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.

Results: 80
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Current Rating
Number of Positions
Termination Style
Voltage Rating
Cable Entry Angle
Insert/Contact Gender
Housing Material
Contact Plating
Contact Material
Wire Gauge Min
Wire Gauge Max
IP Rating
Packaging
Tradename
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
Amphenol Industrial Heavy Duty Power Connectors SZ12 RADSOK MACHINED SKT SILVER PLATING
Datasheet
174In Stock
Min.: 1
Mult.: 1

ATHD Contacts 35 A Crimp 1 kV Socket (Female) Silver 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ 12 PLUG ASM LESS CONTACT
Datasheet
382In Stock
Min.: 1
Mult.: 1

ATHD Plugs 35 A 1 Position Crimp 500 VAC Thermoplastic (TP) 16 AWG 12 AWG IP67 RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ 8 PLUG ASM
Datasheet
320In Stock
Min.: 1
Mult.: 1

ATHD Plugs 70 A 1 Position Crimp 500 VAC Thermoplastic (TP) 10 AWG 8 AWG IP67 RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ 12 RCPT ASM LESS CONTACT
Datasheet
317In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 35 A 1 Position Crimp 500 VAC Thermoplastic (TP) 16 AWG 12 AWG IP67 RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ 8 RECEPTACLE ASM
Datasheet
195In Stock
251Expected 8/7/2026
Min.: 1
Mult.: 1

ATHD Receptacles 70 A 1 Position Crimp 500 VAC Thermoplastic (TP) 10 AWG 8 AWG IP67 RADSOK


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Rcptl, Pin Contact Size 12
Datasheet
399In Stock
500Expected 8/12/2026
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Cable 1 kV Thermoplastic (TP) 14 AWG 10 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Rcptl, Pin Cont Size 12, Endcap
Datasheet
331In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Cable 1 kV Thermoplastic (TP) 14 AWG 10 AWG IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
179In 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 1Pos Rcpt 100A/1000V Pin Envir Sealed
Datasheet
346In Stock
1.200On Order
Min.: 1
Mult.: 1

ATHD Receptacles 100 A 1 Position Cable 1 kV Thermoplastic (TP) 6 AWG 4 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Rcptl, Pin Cont Size 8, Endcap
Datasheet
221In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
203In Stock
200Expected 8/19/2026
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 Pos Plug Sock Contact Size 12
Datasheet
84In Stock
800Expected 9/3/2026
Min.: 1
Mult.: 1

ATHD Plugs 25 A 1 Position Cable 1 kV Thermoplastic (TP) 14 AWG 12 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plug Sock For overmolding
Datasheet
331In Stock
Min.: 1
Mult.: 1

ATHD Plugs 25 A 1 Position Cable 1 kV Thermoplastic (TP) 14 AWG 10 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plug Sock Cont Size 12, Endcap
Datasheet
154In Stock
400Expected 6/1/2026
Min.: 1
Mult.: 1

ATHD Plugs 25 A 1 Position Cable 1 kV Thermoplastic (TP) 14 AWG 12 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plg 100A/1000V Socket Envir Sealed
Datasheet
419In Stock
2.400On Order
Min.: 1
Mult.: 1

ATHD Plugs 100 A 1 Position Cable 1 kV Thermoplastic (TP) 6 AWG 4 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plug Sock Contact Size 8
Datasheet
130In Stock
700Expected 7/29/2026
Min.: 1
Mult.: 1

ATHD Plugs 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plug Sock Cont Size 8, Endcap
Datasheet
161In Stock
350Expected 9/8/2026
Min.: 1
Mult.: 1

ATHD Plugs 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Pos Plug Sock For overmolding
Datasheet
202In Stock
Min.: 1
Mult.: 1

ATHD Plugs 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk


Amphenol SINE Systems Heavy Duty Power Connectors 1 Position, Right Angle Board Mount Receptacle, Pin, Snap Fit, Gold Plated Size 8 Contact
Datasheet
99In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Snap In 500 V 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, Self-Threadings, Gold Plated Size 8 Contact
Datasheet
100In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Snap In 500 V 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, Gold Plated Size 12 Contact
Datasheet
78In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Snap In 500 V 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, Self-Threading, Gold Plated Size 12 Contact
Datasheet
100In Stock
Min.: 1
Mult.: 1

ATHD Receptacles 25 A 1 Position Screw 500 V Pin (Male) Thermoplastic (TP) Gold Copper Alloy IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 1Pos Rcp Fng Mnt Pin 100A/1000V Envir Sld
Datasheet
2.250On Order
Min.: 1
Mult.: 1

ATHD Receptacles 100 A 1 Position Panel 1 kV Thermoplastic (TP) 6 AWG 4 AWG IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors 1Pos Rcp Flsh Fng Mt Pn 100A/1000V EnvSld
Datasheet
329On Order
Min.: 1
Mult.: 1

ATHD Receptacles 100 A 1 Position Panel 1 kV Thermoplastic (TP) 6 AWG 4 AWG IP67, IP69K Bulk