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{"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 24Pin ATX power cable connector extension is designed for stable power transmission between modular power supply units and ATX motherboards or server backplanes. Using stranded oxygen-free copper wires and precision-formed power terminals, the harness minimizes voltage drop and heat generation under continuous load.
Each conductor is individually routed and covered with a high-density braided sleeve, giving a clean, organized appearance inside PC cases and server chassis while protecting the cable from abrasion and bending. The male and female connectors are equipped with locking latches to ensure a secure fit with the PCB header and PSU socket, even in high-vibration environments.
The design supports full customization of cable length, wire gauge, color, and labeling, making it suitable not only for desktop systems, but also for server, workstation, and specialized electronic equipment where reliable ATX or similar 24Pin power interfaces are required.
Product Type
Electrical power cable connector / wire harness
Connector Type
24Pin ATX male connector to 24Pin ATX female connector
Pin Pitch
4.20 mm power terminal pitch (Mini-Fit style)
Pin Count
24 pins
Wire Type
16AWG / 18AWG stranded tinned copper wire
Conductor
Oxygen-free copper for low-loss power transmission
Up to 8–10 A per circuit (depending on wire gauge)
Contact Material
Copper alloy terminals with tin or selective gold plating
Insulation Resistance
≥1000 MΩ
Dielectric Withstand Voltage
≥1500 VAC / 60 s
Operating Temperature
-20 °C to +105 °C
Flammability
Materials compatible with UL94V-0
Cable Length
Standard 30–60 cm, customizable on request
Color
Black sleeve, custom colors and mixed colors available
Compliance
RoHS / REACH compliant
Application
ATX motherboard power, server PSU, industrial PCB power input, customized electrical assemblies
Applications
ATX / E-ATX gaming PC and workstation motherboard power connector cable
Rack-mount server and storage system power distribution to backplanes or PCBs
Industrial control cabinets and embedded systems using 24Pin style power headers
Test benches and open-frame demo platforms requiring flexible power cable routing
Custom power modules in automotive electronics, new energy equipment, and instrumentation where 24Pin power terminal blocks are adopted
Precautions
Confirm that the 24Pin pin-out of the PSU and motherboard matches before installation; incorrect wiring can damage the system.
Do not exceed the specified current per pin; select appropriate wire gauge for high-power builds.
Avoid tight bends close to the connectors and do not pull on the cable when unplugging; always hold the housing.
Keep the harness away from sharp metal edges, high-temperature components, and moving fan blades.
For projects combining signal and power lines, or for special pitch and multi-connector configurations, customized assemblies and OEM/ODM service are available.
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.
