We sell Ninomiya Electric Wire & Cable’s NI-MS500 nickel-conductor silica glass braided wire in 10-meter lengths at our online store. The standard delivery time is 3 to 4 days. The NI-MS500 is a heat-resistant wire featuring a nickel conductor—which offers excellent heat resistance and corrosion resistance—wrapped in glass and mica tape and coated with silica glass fibers. The insulation is coated with a high-performance paint (light yellow) that offers excellent insulating properties. Please place your order via the product pages below.

◇Products
NI-MS500 0.75SQ
NI-MS500 1.25SQ
NI-MS500 2SQ
NI-MS500 3.5SQ
NI-MS500 5.5SQ
NI-MS500 8SQ
NI-MS500 14SQ
NI-MS500 22SQ

◇Manufacturer’s Website
https://ninomiya-ew.co.jp/en/product/hrw_ni-ms500/

◇Product Page
https://nisho-en.ocnk.net/product-list/149


■Silica-glass-yarn braided Nickel-conductor Wire: NI-MS500

Compliant with RoHS2
Max. operating temp:500℃
Rated voltage:600V

Nl-MS500 is a super heat-resistant wire, the conductors of which are heat-resistant and corrosion-resistant nickel-conductor wire wrapped in glass-mica tape coated with silica-glass fiber. High-performance coating, which is light yellow and excels in insulating characteristics, is applied to the insulation of NI-MS500.

Features of nickel-conductor wire
Nickel-conductor wire is strongly resistant to corrosion as well as heat, does not greatly deteriorate with age, and achieves satisfactory machine performance.

Features of Nl-MS500 series products
The maximum operating temperature is 500℃, and the rated voltage is 600V!
Nl-MS500 series products are superior in insulating characteristics and heat resistance to TM450 series products.

Applications
Nl-MS500 series products are used for applications such as the lead wire in an electric heater, which must be highly resistant to heat as well as corrosion, and wire in high-temperature equipment.

NI-MS500 0.75SQ

This is a flat cable harness from Yamichi Electric’s FA Series of 2.54 mm pitch IDC connector sockets (for connecting to 1.27 mm pitch flat cables). The connector shown in the image is the FAS-20-17, and the flat cable used is Oki Electric Cable’s color-coded FLEX-S4 20-7/0.127 3030 2651.

◇Connectors
FAS-10-17 / FAS-16-17 / FAS-20-17 / FAS-26-17 / FAS-30-17
FAS-34-17 / FAS-40-17 / FAS-51-17 / FAS-60-17 / FAS-64-17

◇Yamaichi Electric FA Series
https://www.yamaichi.co.jp/products/connectors/fa-series/

◇Oki Electric Cable 1.27 mm Pitch Slit-Type Flat Cable
https://www.okidensen.co.jp/en/prod/cable/equip/flat/sudare_okiflex.html

This is a wire harness for Hirose Electric’s [SnapBee™] 1.7mm pitch board-to-cable low-profile power connector DF65 series. The DF65 is a compact, low-profile (H=1.8mm) connector capable of handling high currents up to 4A (AWG 24) and featuring a reinforced locking mechanism. The product shown in the image uses the DF65-4S-1.7C housing, DF65-2428SCF contacts, and UL1007 AWG 28 wire.

◇Housing
DF65-3S-1.7C / DF65-4S-1.7C / DF65-5S-1.7C / DF65-6S-1.7C / DF65-7S-1.7C

◇Contacts
DF65-2428SCF　　AWG 28–24　φ0.88–1.11 mm

◇Manufacturer’s Website
https://www.hirose.com/en/product/series/DF65

This is a cable harness for Hirose Electric’s LF Series of compact waterproof shielded connectors. The product shown in the image uses a solder-type female jack connector (LF10WBJ-12S) and Belden BEL-RBT20276 6P × 0.2SQ cable.

◇ Connectors: Solder-Type Jacks
Male Terminals
LF07WBJ-3P / LF07WBJ-6P / LF10WBJ-4P / LF10WBJ-12P / LF13WBJ-11P / LF13WBJ-20P
Female Terminals
LF07WBJ-3S / LF07WBJ-6S / LF10WBJ-4S / LF10WBJ-12S / LF13WBJ-11S / LF13WBJ-20S

◇Manufacturer’s Website
https://www.hirose.com/en/product/series/LF

We offer Proterial (formerly Hitachi Metals) UL1015 wire in various gauges (AWG22 through AWG10) and colors, available in our shop in both 100m coils and fixed-length cuts. Specifications: 600V, 105°C. Standard delivery time is 2–3 days. The product shown in the image is the UL1015 AWG20 100m coil. Please purchase via the product page below.

◇Product Page
UL1015 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1105

UL1015 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1106

UL1015 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1107

UL1015 AWG16
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1548

UL1015 AWG14
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1549

UL1015 AWG12
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1550

UL1015 AWG10
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1551


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1015 AWG20 Blue　100m coil

Fukuden offers the “K-HVVF Series,” a line of flat sheathed thermocouple cables featuring heat-resistant vinyl insulation and a heat-resistant vinyl outer sheath. This product is a sheathed thermocouple designed for simple temperature measurement; by connecting it directly to a temperature controller, it enables straightforward temperature measurement using the sensor alone. As a general-purpose standard type with excellent moisture and water resistance, it is widely used for temperature measurement in fixed wiring applications.

This product has a continuous operating temperature of 80°C and is well-suited for environments where the measurement temperature is low and protection against moisture and humidity is required. Fukuden’s lineup of sheathing materials includes glass braiding (heat resistance: 200°C, no water resistance) and fluororesin (heat resistance: 200°C, water resistance), among others. Among these, the “K-HVVF”—a heat-resistant vinyl specification—excels in applications requiring reliable waterproofing and moisture resistance in the low- to medium-temperature range. Conductor specifications include four types with nominal cross-sectional areas of 0.03 SQ (1/0.2 mm), 0.08 SQ (1/0.32 mm), 0.33 SQ (1/0.65 mm), 0.75 SQ (1/1.0 mm), and the finished outer dimensions of the flat-shaped cables range from approximately 1.2 mm × 1.8 mm to approximately 2.8 mm × 4.6 mm. In terms of electrical characteristics, the insulation resistance is guaranteed to be 40 MΩ-km or higher (0.03 SQ) or 50 MΩ-km or higher, and the product passes a withstand voltage test of 500 V DC/min or 500 V AC/min. It also complies with JIS C 1602 and meets RoHS 2 (10 substances) requirements.

The primary applications include general temperature measurement and simple measurements in fixed wiring installations. For color identification, in addition to the old JIS color specification—with a blue sheath and red and white insulation—the new JIS color specification, featuring a green sheath and green and white insulation, is also available. Furthermore, for environments requiring noise countermeasures, we offer shielded versions manufactured to order.

Fukuden’s “K-HVVF Series” is a highly reliable sheathed thermocouple that offers stable electrical characteristics and a flexible selection range for low- to medium-temperature temperature measurement applications requiring moisture and water resistance. We sell them in lengths of 1 meter or more, in increments of 1 meter. The standard delivery time is approximately one week. The product shown in the image is the K-HVVF 1P×1/0.65 Blue. Please contact us via the inquiry form for a quote. Thank you for your consideration.

◇Manufacturer’s Website
https://www.fukuden.co.jp/en/#products

K-HVVF 1P×1/0.65 Blue

This is a wire harness for the JAE (Japan Aviation Electronics Industry) 1.0mm pitch 30-pin LCD interface connector, FI-X30HL, with a wire-side plug housing. The product shown in the image uses the FI-X30HL connector, FI-XC3B-1-15000 contacts, and UL1571 AWG30 wire. The FI-X series consists of 1.0mm-pitch board-to-cable connectors designed to support high-speed differential transmission, such as LVDS (Low-Voltage Differential Signaling). This standard-type, PCB-recessed connector with a mounting height of 1.5 mm achieves a compact, low-profile design. It is a high-performance, highly reliable type featuring an excellent EMI countermeasure structure—achieved through reinforced ground connections to the metal shell and PCB—as well as a mechanical lock structure resistant to shock and vibration. It can be used in a wide range of applications, including LCD interfaces for LCD monitors.

◇Housing
FI-X30HL

◇Contacts
FI-XC3B-1-15000　　AWG 30–36　Φ0.75–0.45 mm

◇Manufacturer’s Website
https://www.jae.com/en/connectors/series/detail/id=64291

This is a wire harness for JST’s 1.5mm pitch direct-mount SZN connector. The SZN is a thin, PCB-mount type connector with a PCB mounting height of 4.25 mm and a thickness of 2.4 mm. The product shown in the image uses a 7P-SZN housing, SZN-003T-P0.7K contacts, and UL1571 AWG30 wire.

◇Housing
2P-SZN / 3P-SZN / 4P-SZN / 5P-SZN / 6P-SZN / 7P-SZN
8P-SZN / 9P-SZN / 10P-SZN / 11P-SZN / 12P-SZN / 13P-SZN

◇Contacts
SZN-002T-P0.7K　　AWG 28–26　φ0.8–1.1
SZN-003T-P0.7K　　AWG 30–28　φ0.7–0.9　

◇Manufacturer's Website
https://www.jst-mfg.com/product/index.php?series=248

This is a flat cable harness for KEL’s 8925E / 8925R series of half-pitch (1.27 mm pitch) low-profile connectors. The product shown in the image features the 8925E-030-179-F connector with strain relief and uses Oki Electric Cable’s half-pitch (0.635 mm pitch) flat cable, bridge type FLEX-B2 30-7/0.1 20028.

◇ Connectors
With strain relief:
8925E-020-179-F / 8925E-030-179-F / 8925E-040-179-F / 8925E-050-179-F
8925E-060-179-F / 8925E-068-179-F / 8925E-080-179-F / 8925E-100-179-F

Without strain relief:
8925R-020-179-F / 8925R-030-179-F / 8925R-040-179-F / 8925R-050-179-F
8925R-060-179-F / 8925R-068-179-F / 8925R-080-179-F / 8925R-100-179-F

◇KEL 8925E series
https://www.kel.jp/product/product_detail/id=490&p_cont=49

◇Oki Electric Cable 0.635mm half pitch Okiflex (UL20028)
https://www.okidensen.co.jp/en/prod/cable/equip/flat/koumitsudo_okiflex.html

This is a flat cable harness for KEL’s 1.27 mm pitch (half-pitch) IDC connector 8825E / 8825R series. The product shown in the image features the 8825E-020-175-F connector with strain relief and uses Oki Electric Cable’s 0.635mm pitch (half-pitch) flat cable, bridge type FLEX-B2 20-7/0.1 20028.

◇Connectors
With strain relief:
8825E-020-175-F / 8825E-026-175-F / 8825E-030-175-F / 8825E-032-175-F
8825E-034-175-F / 8825E-040-175-F / 8825E-050-175-F / 8825E-060-175-F
8825E-068-175-F / 8825E-080-175-F / 8825E-100-175-F

Without strain relief:
8825R-020-175-F / 8825R-026-175-F / 8825R-030-175-F / 8825R-032-175-F
8825R-034-175-F / 8825R-040-175-F / 8825R-050-175-F / 8825R-060-175-F
8825R-068-175-F / 8825R-080-175-F / 8825R-100-175-F

◇KEL 8825E Series
https://www.kel.jp/product/product_detail/id=493

◇OKI Electric Cable 0.635mm Half-Pitch OKIFLEX (UL20028)
https://www.okidensen.co.jp/en/prod/cable/equip/flat/koumitsudo_okiflex.html

This is a wire harness for TE’s Dynamic Series D-1000 Tab Contact L, Gold-Plated, part numbers 1903113-2 (Reel) / 1903117-2 (Loose). The product shown in the image uses 1-1903131-6 for the D-1200D panel-type tab housing, 1903113-2 for the tab contacts, and UL1007 AWG22 wire.

◇D-1000 Tab Contact L, Gold-Plated　
1903113-2　　Reel
https://www.te.com/en/product-1903113-2.html

1903117-2　　Loose
https://www.te.com/en/product-1903117-2.html

◇Housing
1-1903131-6
https://www.te.com/en/product-1-1903131-6.html

This is a wire harness for Hirose Electric’s DF61 Series Swing Lock Connectors for small power supplies, designed for PCB-to-cable applications. The product shown in the image uses the DF61-2S-2.2C(13) housing, DF61-2628SCF contacts, and UL1061 AWG22 wire.

◇Housing
DF61-2S-2.2C(11) Red
DF61-2S-2.2C(12) Yellow
DF61-2S-2.2C(13) White

◇Contacts
DF61-2226SCF(41)
DF61-2628SCF

◇Manufacturer’s Website
https://www.hirose.com/product/series/DF61?lang=en

This is a wire harness featuring the MOLEX 1.5mm pitch Pico-Lock receptacle (504051-**01 series). The Pico-Lock system is an ultra-low-profile (2.00mm height), SMT wire-to-board connector with a 1.50mm pitch that supports 3.0A current. The product shown in the image utilizes housing 504051-1001, contact 504052-0098, and UL1061 AWG24 wire.

◇Housing
504051-0401 / 504051-0601 / 504051-0701 / 504051-0801 / 504051-1001

◇Contact
504052-0098　　AWG24–28
504052-0298　　AWG30–32

◇Manufacturer Website
https://www.molex.com/en-us/products/part-detail/5040511001
https://www.molex.com/en-us/products/part-detail/5040520098
https://www.molex.com/en-us/products/part-detail/5040520298

OKI Electric Cable provides the “ORP-D Cable Series,” power cables for moving parts rated at 600V. The ORP-D is a high-flex power cable for robots that uses a proprietary special elastomer insulation, achieving excellent flexibility and a reduced cable diameter. Despite its excellent flexibility, the ORP-D has been reduced in diameter to a level equivalent to conventional 300V-rated products, providing greater flexibility in wiring design where installation space is limited.

In terms of technical characteristics, the ORP-D complies with UL 758 Style 2586 (105°C, 600V). In proprietary durability tests, it has demonstrated flexibility performance of more than 100 million sliding flexing cycles, more than 20 million swing flexing cycles, and more than 20 million torsional cycles. Its electrical performance includes a dielectric withstand voltage of AC 2000V/min and an insulation resistance of 100 MΩ·km or higher at 20°C. The operating temperature range is -10 to 105°C, and the sheath is made of heat- and oil-resistant PVC. The flame resistance complies with VW-1. The product lineup includes the unshielded “ORP-D ①SQ ②C (2586)” and the shielded “ORP-D ①SQ ②C (SB) (2586),” which uses a tinned annealed copper wire braid for shielding. Conductor cross-sectional areas range from 0.5 to 5.5 mm², with 2 to 10 cores. The minimum allowable bending radius is 4 times or more the cable outer diameter for fixed sections, and 6 times or more for moving sections for unshielded cables or 8 times or more for shielded cables.

The main applications are moving parts of conveying equipment, inspection equipment, FPD manufacturing equipment, and other machinery. The cable is also suitable for the arms and rotary sections of articulated robots, including welding and assembly robots, as well as the sliding sections of single-axis and Cartesian robots such as mounters. It is suitable for the robotics industry and FA applications such as machine tools and manufacturing equipment where high-voltage capability and space-saving wiring are required.

The ORP-D combines a 600V rating with a reduced diameter and flexibility, making these characteristics important considerations when installing the cable in compact equipment or considering replacement of 300V-rated cables. We sell the ORP-D through our online shop in 10-meter increments as cut lengths, as well as in standard lengths. Please place your order through the product page below.

◇Oki Electric Cable Web Site
https://www.okidensen.co.jp/en/prod/cable/robot/orpd.html

◇Product Page
ORP-D (UL2586) With shielding(SB)
http://nisho-en.ocnk.net/product-list/46

ORP-D (UL2586) Without shielding
http://nisho-en.ocnk.net/product-list/47

ORP-D 0.75SQ×10C(SB)（2586）

Proterial (formerly Hitachi Metals) UL1015 AWG22 / AWG20 / AWG18 / AWG16 / AWG14 / AWG12 / AWG10 in various colors are available in our store in 100-meter rolls and fixed-length cuts. Rating: 600V, 105°C. Standard delivery time is 2–3 days. The product shown in the image is a UL1015 AWG22 white 610m coil (fixed-length). Please visit the product page below to make a purchase.

◇Product Page
UL1015 AWG22
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1105

UL1015 AWG20
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black, Pink, Sky Blue
https://nisho-en.ocnk.net/product/1106

UL1015 AWG18
Colors: Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1107

UL1015 AWG16
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1548

UL1015 AWG14
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1549

UL1015 AWG12
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1550

UL1015 AWG10
Brown, Red, Orange, Yellow, Green, Blue, Purple, Gray, White, Black
https://nisho-en.ocnk.net/product/1551


*The cable marking has been changed from HITACHI to PROTERIAL.

UL1015 AWG22 white 610m coil (fixed-length)

Fukuden offers the "KX Toughler (FK)," a flexible, vibration-resistant extension wire that combines excellent flexibility with durability in harsh environments. This product falls under the category of extension wires used to connect thermocouples to measuring instruments for accurate signal transmission. It features a blue sheath color compliant with the old JIS standard.

The KX Toughler (FK) utilizes fluororesin (FEP) for insulation and flexible fluororesin (FRW) for the outer sheath, supporting an operating temperature of up to 200°C. In addition to heat resistance, it offers cold, flame, and chemical resistance, enabling reliable data transmission in demanding environments. It boasts exceptional flex durability, withstanding over 5 million cycles (rated at 10 million cycles on the product page) in bending and torsion tests. Regarding electrical specifications, it features a withstand voltage of AC 500 V/min and an insulation resistance of 500 MΩ·km or higher.

Its primary applications include wiring for moving parts and drive mechanisms in equipment such as injection molding machines and industrial robots. It is ideal for manufacturing environments where minimizing the risk of wire breakage is critical and where exposure to chemicals, oil, or high temperatures occurs.

At our shop, the KX Toughler (FK) (Blue) is available for purchase in standard 100m reels, as well as in cut-to-length sections starting from a minimum of 10m (sold in 1m increments). The lead time is approximately one week. Please place your order via the product page below.

◇ Manufacturer's Website
https://www.fukuden.co.jp/product/result/KX%20%E3%82%BF%E3%83%95%E3%83%A9(FK)%20/%20KX%20-1-%20%E3%82%BF%E3%83%95%E3%83%A9(FK)/
https://www.fukuden.co.jp/en/#products

◇ Product Page
https://nisho.ocnk.net/product-list/591


KX-Toughler (FK) Blue

We offer Nagaoka Electric Wire’s "CHC300" cable—designed for interconnecting computer equipment—in our shop, available in standard 100m reels or cut-to-length in 1-meter increments. The CHC300 features a braided shield applied over a vinyl cabtyre cord (VCTF) structure, effectively combining the characteristics of VCTF and MVVS cables. Designed for power supply and signal transmission in environments with voltages up to 300V, it offers superior noise resistance. Its sheath utilizes the same gray color as the standard CHC series, allowing for seamless integration with existing product lineups.

The CHC300 offers excellent flexibility, making it easy to handle during wiring and processing. Electrically, it is rated for voltages up to 300V and temperatures up to 60°C; it complies with the Electrical Appliance and Material Safety Act (PSE), making it suitable for power supply wiring. The lineup includes conductor sizes of 0.75mm², 1.25mm², and 2.0mm², with core counts of 2, 3, or 4. It withstands 2000V AC for one minute and maintains an insulation resistance of at least 5 MΩ·km (at 20°C). Conductor resistance at 20°C is 25.1 Ω/km or less for 0.75mm², 15.1 Ω/km or less for 1.25mm², and 9.79 Ω/km or less for 2.0mm². Permissible current at 30°C is 7A, 12A, or 17A, depending on the conductor size.

This product is primarily used for power supply and signal transmission between computer systems and related equipment. It is also suitable for connecting electro-acoustic and telecommunications equipment, as well as for wiring in the vicinity of noise-generating devices. This product is suitable for selecting or standardizing cables for a wide range of applications operating at 300V or less—from power supply wiring compliant with the Electrical Appliance and Material Safety Act to signal transmission requiring high noise immunity and connections for audio or communication equipment. The product shown in the image is the CHC300 0.75SQ×3C. This cable is intended for use in Japan.

◇ Manufacturer's Website
https://www.e-nagaoka.com/hinmoku/chc/chc300.html

◇ Product Page
https://nisho.ocnk.net/product-list/177

CHC300 0.75SQ×3C

We offer Nagaoka Electric Wire’s NEO-FLEX CHC300 in our shop, available in standard 100m reels or cut-to-length sections (sold by the meter). The NEO-FLEX CHC300 is a shielded cable designed for interconnecting computer equipment, combining high flexibility with excellent heat resistance, oil resistance, and flame retardancy. This product is a "hyper-flexible cord" that builds upon the structure of conventional vinyl cabtyre cords (VCTF) by adding a braided shield of tinned annealed copper wire, thereby achieving superior noise resistance and ease of wiring. It complies with the Electrical Appliance and Material Safety Act (PSE) and can be safely used for power supply wiring at voltages of 300V or less.

A key feature of the NEO-FLEX CHC300 is the use of a newly developed "highly flexible vinyl" for both the sheath and the insulation, which significantly improves workability during wiring and processing. Furthermore, the insulation and sheath utilize a special vinyl resin rated for 105°C heat resistance; this minimizes heat shrinkage during soldering, ensuring consistent processing quality. The sheath offers practical features such as heat, oil, and flame resistance (equivalent to VW-1), as well as non-migratory properties, cold resistance, and a lead-free composition. It has a rated voltage of 300V or less and a rated temperature of 75°C or less. In terms of specifications, the lineup includes conductor sizes of 0.75mm², 1.25mm², and 2.0mm², with core counts ranging from 2 to 10 cores. Allowable current ratings range from 7A to 20A, depending on the size and number of cores (reference values ​​at an ambient temperature of 30°C).

This product is ideal for signal transmission between computers and peripherals, as well as for connecting telecommunications and audio equipment. It is widely used in industrial factory facilities where noise interference must be minimized, as well as in the power circuits and signal lines of electrical machinery. It is a suitable choice for demanding industrial environments, such as wiring near noise-generating equipment or applications requiring flexible routing and oil resistance—like the control sections of machine tools. The product shown in the image is the NEO-FLEX CHC300 1.25SQ×3C. This cable is designed for use in Japan.

◇ Manufacturer's Website
https://www.e-nagaoka.com/hinmoku/neoflex/index.html

◇ Product Page
https://nisho.ocnk.net/product-list/717

NEO-FLEX CHC300 1.25SQ×3C

OKI Electric Cable offers "Bridge-Type Okiflex" as part of its "Okiflex" series of equipment wires, designed specifically for internal fixed wiring. Widely used for internal wiring in computers, peripherals, and communication equipment, these flat cables combine excellent workability with reliable connectivity.

The product features a structure where individual conductors are fused along their length; its vertically symmetrical shape allows for mass termination from either side. It complies with the UL758 Style 2651 standard, with a temperature rating of 105°C, a voltage rating of 300V, and VW-1 flame retardancy. It utilizes AWG28 conductors (7 strands of 0.127 mm diameter) and soft PVC insulation, with a conductor pitch of 1.27 mm. Users can choose from three color variations to suit their specific needs: "FLEX-B" (red, gray, and green color scheme), "FLEX-B2" (gray with a red side mark; both types feature surface markings on the insulation), and "FLEX-B4" (repeating 10-color scheme).

Electrical specifications at 20°C include a conductor resistance of 222 Ω/km or less, insulation resistance of 100 MΩ·km or more, and a dielectric strength of 2000 Vrms/min or more. Measurements in GSG mode demonstrate stable transmission characteristics, with a characteristic impedance of 106 Ω (standard), capacitance of 52 pF/m (standard), and propagation delay of 5.0 ns/m (standard).

These cables are ideal for internal fixed wiring in electronic computers, terminal equipment, communication devices, control equipment, and office machinery. As they are RoHS compliant, they are suitable for widespread adoption in modern industrial and information/communication equipment sectors where reducing environmental impact is a priority. We offer a wide range of fiber counts, from 8 to 64 cores, with a standard reel length of 61 meters. Please place your order via the product page below.

◇ Manufacturer's Website
https://www.okidensen.co.jp/en/prod/cable/equip/flat/bridge_okiflex.html

◇ Product Page
https://nisho-en.ocnk.net/product-list/2

FLEX-B 10-7/0.127 2651P

OKI Electric Cable offers the "FLEX-S4," a multi-colored "ribbon-style Okiflex" flat cable designed for excellent visibility, as part of its "Okiflex" series—a lineup that significantly streamlines fixed wiring within complex enclosures. This product category features a ribbon-like structure where fused and non-fused sections alternate at regular intervals along the length of the cable, achieving a balance between superior flexibility and ease of routing inside equipment housings.

To flexibly meet diverse wiring requirements, the "FLEX-S4" lineup includes two types: the "3030 Type" (FLEX-S4( )-7/0.127 3030 2651), featuring 30mm non-fused and 30mm fused sections; and the "7030 Type" (FLEX-S4( )-7/0.127 7030 2651), featuring 70mm non-fused and 30mm fused sections. The wiring utilizes a repeating 10-color code—brown, red, orange, yellow, green, blue, violet, gray, white, and black—facilitating easy identification during multi-core wiring tasks. The product complies with the UL758 Style 2651 standard, with a rated temperature of 105°C, a rated voltage of 300V, and VW-1 flame retardancy. It features AWG28 (7/0.127) conductors, a 1.27mm conductor pitch, and soft PVC insulation. Regarding electrical characteristics, the cable features a conductor resistance of 222 Ω/km or less, an insulation resistance of 100 MΩ·km or more, and a withstand voltage of 2000 Vrms/min (all at 20°C); in GSG mode, the characteristic impedance is 108 Ω (nominal) and the propagation delay is 5.0 ns/m (nominal).

Leveraging its high flexibility and ease of identification, this "ribbon-style Okiflex" cable is ideal for internal fixed wiring in computers, terminals, communication equipment, control devices, office equipment, and more. The presence of non-fused sections allows the cable to be split into smaller groups, facilitating smooth routing through complex spaces.

Products are sold in 61m (200-foot) reels and are available in a wide range of conductor counts, from 8 to 64 cores. Customers can choose between the "3030" specification—featuring shorter non-fused sections for easy routing—and the "7030" specification, which offers longer non-fused sections for superior flexibility. The "FLEX-S4" series strongly supports space-saving designs and reliable fixed wiring within equipment. Please place your order via the product page below.

◇ Manufacturer's Website
https://www.okidensen.co.jp/en/prod/cable/equip/flat/sudare_okiflex.html

◇ Product Page
https://nisho-en.ocnk.net/product-list/9

FLEX-S4 30-7/0.127 3030 2651