Sign In | Join Free | My futurenowinc.com
China ShuangYi Precision Electronics Co., LTD logo
ShuangYi Precision Electronics Co., LTD
ShuangYi Precision Electronics CO., LTD A manufacturer integrating R&D, production, and sales of connectors and new energy charging equipment. Making every connection faster, every charge easier.
Site Member

10 Years

Home > PSU Cable >

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic

ShuangYi Precision Electronics Co., LTD
Contact Now

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic

Brand Name : ShuangYi

Model Number : 12+4PIN Extension Cable for RTX3090L =700MM

Certification : ROHS, HF, ISO 9001, ISO 14001, IATF 16959

Place of Origin : China

MOQ : 1000

Price : $0.79-0.97 PCS FOB

Payment Terms : T/T

Supply Ability : 500000 pcs per month

Delivery Time : 8-15 working days

Packaging Details : Tape and Reel, 1500 per case, 10KG

Product Type : Wire to wire power cable harness with dual 8-pin connectors

Function : Board-level electrical / electronic signal connection

Connector style : 8-pin power connector, latch design, keyed housing

Mounting type : SMT to PCB with mechanical pegs

Housing material : Heat-resistant thermoplastic

Contact material : Copper alloy terminals with tin or selective gold plating

Contact plating : Gold over nickel on mating area, tin over nickel on solder tails

Rated current : Up to 1.5 A per contact (reference, application dependent)

Rated voltage : Up to 30 V AC / DC (low-voltage signal use)

Insulation resistance : ≥ 1,000 MΩ at 500 V DC

Contact resistance : ≤ 30 mΩ (initial)

Dielectric strength : 300 V AC / minute

Mechanical durability : ≥ 500 mating cycles

Operating temperature : −20 ℃ to +105 ℃

PCB thickness reference : Around 1.0 mm board edge design

RoHS/REACH : Halogen-free, RoHS-compliant materials

Customization options : Gold thickness, housing color, packaging, harness assembly

Environmental compliance : RoHS / HF / REACH compliant

Contact Now

Product Description

This long PSU power connector cable is designed as an 8 pin male to 8 pin female wire harness for stable power delivery between modular power supplies and graphics cards, CPUs or other high-load devices. Stranded oxygen-free copper conductors and heat-resistant insulation minimize loss and temperature rise during high current operation. The full-length braided sleeving improves wear resistance, bundling and appearance for high-end gaming PCs, workstations and server chassis. Precision-molded connector housings with plated terminals ensure reliable mating, low contact resistance and long service life. Customization of length, wire gauge, pin assignment and connector style is available to match different PCB layouts or system designs.

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronicCustom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronicCustom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic

Connector type 8 pin power connector, male to female
Application category PSU power cable for GPU, CPU or server board
Number of pins 8 pins each side (custom pin count available)
Wire type Multicore stranded copper power cable
Wire gauge AWG 18–16, low resistance for high current
Conductor material Oxygen-free copper for stable power transmission
Insulation material Heat-resistant PVC or XLPE, RoHS compliant
Outer jacket Braided sleeving for abrasion protection and neat routing
Standard length 1–3 m long extension (length customization supported)
Rated voltage Up to 300 V AC/DC low-voltage power systems
Rated current Typically 8–10 A per pin with proper derating
Operating temperature −20 ℃ to +105 ℃ continuous operation
Connector housing High-strength thermoplastic, snap-in latch design
Contact plating Tin or selective gold over nickel on terminals
Custom options Length, pinout, color, labeling and connector type customization

Applications

Power extension between modular PSU and PCIe GPU or accelerator card in desktop or rack server

CPU or motherboard auxiliary power cable in workstations and industrial computers

Customized low-voltage power harness for automotive electronics or embedded control cabinets

Cable management upgrades where longer routed power connectors are required inside large chassis

Precautions

Confirm that connector keying, pin definition and gender match both PSU and device before use.

Do not exceed the specified current per pin or bundle the cable tightly around high heat sources.

Ensure each connector is fully inserted and latched to avoid intermittent contact or overheating.

Avoid repeated sharp bending or pulling on the cable; maintain an adequate bending radius.

For special environments such as automotive or 24/7 server operation, discuss detailed requirements and safety margins with the supplier to select the most suitable customized connector cable.

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic
Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic
Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic
Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic
Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic


Wholesale Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic from china suppliers

Custom PSU power connector cable, 8 pin male female wire harness, sleeved electrical terminals, server GPU transmission, high current electronic Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: ShuangYi Precision Electronics Co., LTD
*Subject:
*Message:
Characters Remaining: (0/3000)