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{"title":"Custom Long Power Cable Connector Extension Wire Harness for Server \/ PSU \/ PCB","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/a7\/996829ad4c65eb61c6d43ddaf9d2-200x200-1\/custom_long_power_cable_connector_extension_wire_harness_for_server_2f_psu_2f_pcb.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"12+4PIN Extension Cable for RTX3090L =700MM","Certification":"RoHS \/ REACH \/ UL compliant","Place of Origin":"China"}}
{"title":"Custom Sleeved 8-Pin Power Cable Harness, wire to wire connector assembly for","imgUrl":"https:\/\/img.chinax.com\/nimg\/ea\/61\/92377cf70fdcf0f78855b7f2cff6-200x200-1\/custom_sleeved_8_pin_power_cable_harness_2c_wire_to_wire_connector_assembly_for_server_gpu_psu_power_transmission_2c_black_braided.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"SATA-C22F-86P19A2-13LH","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"8 Pin PCIe power connector cable, sleeved PSU extension wire harness, electrical","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/ee\/0c5ee230c7cbdede3bd6000beb77-200x200-1\/8_pin_pcie_power_connector_cable_2c_sleeved_psu_extension_wire_harness_2c_electrical_signal_terminals_customization_for_server_gpu.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"6+2PIN Extension Cable for GPU L=300MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"8 Pin PCIe power connector cable, sleeved PSU extension wire harness, electrical","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/92\/6b2261b6edf28d0cebd06ee40e61-200x200-1\/8_pin_pcie_power_connector_cable_2c_sleeved_psu_extension_wire_harness_2c_electrical_signal_terminals_customization_for_server_gpu.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"6+2PIN Extension Cable for GPU L=300MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"Custom PSU power connector cable, 8 pin male female wire harness, sleeved","imgUrl":"https:\/\/img.chinax.com\/nimg\/72\/a7\/996829ad4c65eb61c6d43ddaf9d2-200x200-1\/custom_psu_power_connector_cable_2c_8_pin_male_female_wire_harness_2c_sleeved_electrical_terminals_2c_server_gpu_transmission_2c_h.jpg","attrs":{"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"}}
{"title":"Custom ATX 24 Pin PSU Power Connector Cable, Braided Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/79\/c1\/026682e6cc33359c263bea2db77c-200x200-1\/custom_atx_24_pin_psu_power_connector_cable_2c_braided_sleeved_wire_harness_for_gaming_pc_motherboard_2c_high_current_electrical_t.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"24PIN Extension Cable for MB L=300MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
{"title":"ARGB 24 Pin ATX Power Connector Extension Cable, White Sleeved Wire Harness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/78\/1b\/876d47f60bf5aa09708459334727-200x200-1\/argb_24_pin_atx_power_connector_extension_cable_2c_white_sleeved_wire_harness_for_gaming_pc_psu_modular_motherboard_power_supply_2.jpg","attrs":{"Brand Name":"ShuangYi","Model Number":"Lighting ARGB 24PIN Extension Cable for MB L=250MM","Certification":"ROHS, HF, ISO 9001, ISO 14001, IATF 16959","Place of Origin":"China"}}
This PCI-E 8Pin to 6+2Pin power cable connector is designed for stable power transmission between modular power supply units and graphics cards or servers. The assembly uses oxygen-free copper wire and precision-formed power terminals to reduce loss and heat buildup during operation. Each wire is individually sleeved and then covered with a braided nylon outer jacket, delivering a clean look for custom gaming PCs while protecting the cable from abrasion and bending fatigue.
Both the male and female connector housings feature secure latching structures to prevent accidental unplugging from the PCB or power socket. Flexible customization is available for pin assignment, cable length, pitch-compatible housing, color, and labeling, allowing integration into OEM systems, server racks, or automotive-grade electronic modules.
Product Type
Electrical power cable connector harness
Connector Style
Male power connector to female power connector
Pin Count
Customizable (6–12 pins or on request)
Pin Pitch
4.20 mm power terminal pitch (Mini-Fit type or equivalent)
Wire Type
18AWG / 20AWG stranded tinned copper wire
Insulation
UL-approved PVC, high temperature grade
Outer Jacket
Bundled black wire loom, low-profile installation
Rated Voltage
300 V AC/DC
Rated Current
Up to 7–9 A per circuit (depending on wire gauge)
Contact Material
Copper alloy power terminals with tin or selective gold plating
Dielectric Strength
≥1500 VAC / 1 min
Insulation Resistance
≥1000 MΩ
Operating Temperature
-20 °C to +105 °C
Cable Length
Customizable: 0.5–5 m or specified by customer
Flame Retardant
Materials compatible with UL94V-0
Compliance
RoHS / REACH compliant
Application
Server PSU, telecom cabinet, industrial control, automotive electronic power distribution, PCB power input
Applications
Server and data-center power cable connector between modular PSU and backplane
Telecom base station and network cabinet power distribution harness
Industrial automation control panels and PLC power input wiring
Automotive and new energy storage battery packs for low-voltage auxiliary power
Custom PCB power connector link for test equipment and electronic instruments
Precautions
Verify pin assignment and connector type on both PSU and equipment before installation to avoid reverse connection or short circuit.
Do not exceed the rated current per wire; select appropriate wire gauge according to actual load.
Route the cable away from sharp edges, moving parts, or high-temperature components to protect the jacket and insulation.
Secure the harness with cable ties or clips inside the cabinet to reduce strain on the terminals and maintain stable connections.
Custom designs for special signal and power mixed wiring, different pitches, and multi-branch cable assemblies are available for batch orders.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
15000000-23000000
Employee Number:
300~500
Ecer Certification：
Site Member
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
Shuangyi Precision Electronics delivers smart, reliable, and green connection solutions for high-speed data transmission and EV charging.
