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 PLUG ASM
Datasheet
180In Stock
400Expected 11/09/2026
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
290In 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
336In Stock
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
3In Stock
1.000On Order
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
316In 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 Rcp Flsh Fng Mt Pn 100A/1000V EnvSld
Datasheet
173In Stock
1.000On 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 1 Pos Rcptl, Pin Cont Size 8, Endcap
Datasheet
109In Stock
800Expected 23/10/2026
Min.: 1
Mult.: 1

ATHD Receptacles 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-PANELMATE
Datasheet
187In Stock
200Expected 26/08/2026
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 A SERIES-ATHD-PANELMATE
Datasheet
80In 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 Pos Plug Sock Contact Size 12
Datasheet
66In Stock
800Expected 10/09/2026
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
544In Stock
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
193In 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
2.019Expected 17/08/2026
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 1 Pos Rcptl, Pin Contact Size 8
Datasheet
4.410On Order
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 1 Pos Plug Sock Contact Size 8
Datasheet
1.396On Order
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
1.400On Order
Min.: 1
Mult.: 1

ATHD Plugs 60 A 1 Position Cable 1 kV Thermoplastic (TP) 10 AWG 8 AWG IP67, IP69K Bulk
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 8 MACHINED W/ SILVER PLATING
Datasheet
200Expected 16/10/2026
Min.: 1
Mult.: 1

ATHD Contacts 60 A Crimp 1 kV Socket (Female) Silver 10 AWG 8 AWG RADSOK
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-CONNECTORS
Datasheet
100Expected 14/08/2026
Min.: 1
Mult.: 1

ATHD Plugs 100 A 1 Position Crimp Thermoplastic (TP) IP67, IP69K Bulk
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 8 MACHINED W/ TIN PLATING
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

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