ATHD Single-Pole Heavy Duty Power Connectors

Amphenol Sine Systems ATHD Series™ Heavy Duty Power Connectors feature an IP68/69K-rated (mated) and environmentally sealed connection system. The ATHD series provides an environmentally sealed connection system and solution to field splices and terminals in harsh environments. Safety features include an integral latch to prevent inadvertent disconnect, and an audible/tactile “click” provides circuit confirmation. Precision-machined contact technology maximizes performance and durability while delivering up to 100A of power. These connectors are available in In-Line (Wire-to-Wire), BoardLock™, PanelMate™, and StructurePlus™ options, and in various standard lengths (1m, 2m, 4m, 5m, and 10m). Amphenol Sine Systems ATHD Connectors are suitable for heavy-duty, transportation, marine, diagnostic, military, and alternative energy applications.

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Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
432In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Nickel Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
445In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Tin Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Brd Mt Plug Contact Size 4
Datasheet
233In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 100 A 1 Position Screw 1 kV Pin (Male) Thermoplastic (TP) Gold Copper Alloy IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Snap Fit, Tin Plated Size 8 Contact
Datasheet
289In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Snap In 500 V Pin (Male) Thermoplastic (TP) Nickel Copper Alloy IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Brd Mt Plug Contact Size 4
Datasheet
185In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 100 A 1 Position Screw 1 kV Pin (Male) Thermoplastic (TP) Tin Copper Alloy IP67, IP69K Bulk
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 MACHINED W/ NICKEL PLATING
Datasheet
22In Stock
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Pin (Male) Nickel 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 8 MACHINED W/ NICKEL PLATING
Datasheet
158In Stock
Min.: 1
Mult.: 1

ATHD Contacts 60 A Crimp 1 kV Pin (Male) Nickel 10 AWG 8 AWG RADSOK


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Self-Threading, Tin Plated Size 8 Contact
Datasheet
271In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Snap In 500 V Pin (Male) Thermoplastic (TP) Nickel Copper Alloy IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
285In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Screw 1 kV Thermoplastic (TP) 14 AWG 10 AWG IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
189In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Screw 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP69X Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Self-Threading, Tin Plated Size 12 Contact
Datasheet
299In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Screw 500 V Pin (Male) Thermoplastic (TP) Tin Copper Alloy IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Snap Fit, Tin Plated Size 12 Contact
Datasheet
291In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Snap In 500 V Pin (Male) Thermoplastic (TP) Tin Copper Alloy IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 37 Position Power Splitter Control Module, 1 Pin x 1 and 18 Pin x 2 Device Layout, Nickel Contacts, 100A, Potted, Black
Datasheet
60In Stock
Min.: 1
Mult.: 1

ATHD Power Modules 100 A 36 Position Screw Thermoplastic (TP) Nickel Copper 16 AWG 4 AWG IP68 Bulk HYPERBUSS
Amphenol SINE Systems Heavy Duty Power Connectors 25 Position Power CAN Bus Splitter Control Module, 1 Pin x 1 and 12 Pin x 2 Device Layout, Nickel Contacts, 100A, Potted, Black
Datasheet
111In Stock
Min.: 1
Mult.: 1

ATHD Power Connectors 24 Position Screw Thermoplastic (TP) Nickel Copper 16 AWG 4 AWG IP68 Bulk HYPERBUSS
Amphenol SINE Systems Heavy Duty Power Connectors 13 Position Power Splitter Control Module, 1 Pin x 1 and 6 Pin x 2 Device Layout, Nickel Contacts, 100A, Potted, Black
Datasheet
55In Stock
Min.: 1
Mult.: 1

ATHD Modules 100 A 24 Position Screw Thermoplastic (TP) Nickel Copper 16 AWG 4 AWG IP68 Bulk HYPERBUSS
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-CONNECTORS
Datasheet
228In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Nickel Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-CONNECTORS
Datasheet
169In Stock
Min.: 1
Mult.: 1
ATHD Receptacles 100 A 1 Position Crimp Thermoplastic (TP) IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-CONNECTORS
Datasheet
169In Stock
Min.: 1
Mult.: 1
ATHD Plugs 100 A 1 Position Crimp Thermoplastic (TP) IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Rcptl, Pin Contact Size 8
Datasheet
656In Stock
800Expected 06/10/2026
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 8 MACHINED W/ SILVER PLATING
Datasheet
469In Stock
Min.: 1
Mult.: 1

ATHD Contacts 60 A Crimp 1 kV Pin (Male) Silver 10 AWG 8 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 8 MACHINED W/ NICKEL PLATING
Datasheet
133In Stock
Min.: 1
Mult.: 1

ATHD Contacts 60 A Crimp 1 kV Socket (Female) Nickel 10 AWG 8 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 8 MACHINED W/ TIN PLATING
Datasheet
274In Stock
Min.: 1
Mult.: 1

ATHD Contacts 60 A Crimp 1 kV Socket (Female) Tin 10 AWG 8 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 12 MACHINED W/ SILVER PLATING
Datasheet
15In Stock
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Socket (Female) Silver 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 12 MACHINED W/ NICKEL PLATING
Datasheet
35In Stock
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Socket (Female) Nickel 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ 8 RADSOK MACHINED SKT SILVER PLATING
Datasheet
39In Stock
Min.: 1
Mult.: 1

ATHD Contacts 70 A Crimp 1 kV Socket (Female) Silver 10 AWG 8 AWG RADSOK