HC-STAK Family High-Voltage Interconnection System

TE Connectivity's (TE) HC-STAK Family High-Voltage Interconnection System is purpose-built for the next generation of electric (EV), hybrid (HEV), plug-in hybrid, and fuel-cell vehicles, from passenger cars to high-powered electric trucks. The TE HC-STAK family features a scalable fork-contact design supporting up to 400A of continuous current and 1000VDC voltage rating. The HC-STAK 25, 25 XE, and 35 variants deliver flexible, compact, and safe connectivity for high-voltage EV drivetrain architectures. When routing power between the battery, inverter, and the e-motor, the HC-STAK family offers superior current handling, electromagnetic interference (EMI) shielding, and vibration resistance. All of this performance comes in a touch-safe, installation-friendly design.

All Results (49)

Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
TE Connectivity Automotive Connectors Cable Seal, 70mm
Datasheet
1,000In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Collet, 70mm
Datasheet
2,700In Stock
Min.: 1
Mult.: 1

TE Connectivity Terminals HC-STAK 35,TERMINAL
Datasheet
252In Stock
Min.: 1
Mult.: 1

TE Connectivity Standoffs & Spacers COVER,SPACER SEAL, PLUG, HC-STAK 25
Datasheet
1,066In Stock
Min.: 1
Mult.: 1
TE Connectivity Automotive Connectors 2POS,HC-STAK 25,REC OUTER HSG ASSY,PLUG
Datasheet
80In Stock
Min.: 1
Mult.: 1

TE Connectivity Headers & Wire Housings 2POS,HC-STAK 25,HDR OUTER HSG ASSY,COD B
Datasheet
17In Stock
96Expected 2/11/2027
Min.: 1
Mult.: 1



TE Connectivity Automotive Connectors SPACER,SEAL HC-STAK 25-2PHI, PLUG
Datasheet
546In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors TAB CONTACT, HC-STAK25 XE-2PHI
Datasheet
430In Stock
270Expected 3/15/2027
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Header Assy, Code A
Datasheet
45In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Ferrule Outer
Datasheet
1,300In Stock
6,800Expected 8/11/2026
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors CU ALLOY,INNER FERRULE,HC-STAK 25,SIZE 3
Datasheet
1,700In Stock
Min.: 1
Mult.: 1
TE Connectivity Automotive Connectors PLASTIC BUSHING,FERRULE SLEEVE, SIZE 1
Datasheet
9,000In Stock
Min.: 1
Mult.: 1
TE Connectivity Automotive Connectors Header Assy, Code B
Datasheet
45In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors CU ALLOY,INNER FERRULE,HC-STAK 25,SIZE 1
Datasheet
1,700In Stock
Min.: 1
Mult.: 1

TE Connectivity Headers & Wire Housings 2POS,HC-STAK 25,HDR ASSY,BATTERY
Datasheet
216In Stock
Min.: 1
Mult.: 1



TE Connectivity Headers & Wire Housings 2POS,HC-STAK 25,HDR INNER HSG ASSY,BXDU
Datasheet
78In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors COLLET,HC-STAK 25,SIZE 1
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
TE Connectivity Automotive Connectors Plug Assy, Code B
Datasheet
27In Stock
Min.: 1
Mult.: 1

TE Connectivity Terminals HC-STAK 25,TERMINAL
Datasheet
654In Stock
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Header Outer Housing, Code A
Datasheet
168Expected 8/5/2026
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Ferrule, Inner, 70mm
Datasheet
2,500Expected 3/15/2027
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Ferrule, Outer, 70mm
Datasheet
600Expected 3/15/2027
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors PLG SUB-ASSY, HC-STAK25 XE-2PXI 090, A
Datasheet
60Expected 9/1/2026
Min.: 1
Mult.: 1

TE Connectivity Automotive Connectors Cover, 70mm
Datasheet
725Expected 8/10/2026
Min.: 1
Mult.: 1

TE Connectivity Rectangular Cable Assemblies HEADER INNER HOUSING W/O HVIL
Datasheet
32Expected 9/1/2026
Min.: 1
Mult.: 1