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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Description Datasheet Availability Pricing (USD) 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
400Expected 05/03/2026
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 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
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 MACHINED W/ SILVER PLATING
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Pin (Male) Silver 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 MACHINED W/ TIN PLATING
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Pin (Male) Tin 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 MACHINED W/ SLV PLT CRM 16AW
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Pin (Male) Silver 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 MACHINED W/ NKL PLT CRM 16AW
Datasheet
Non-Stocked Lead-Time 8 Weeks
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 12 MACHINED W/ TIN PLT CRM 16AW
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 200
Mult.: 200

ATHD Contacts 25 A Crimp 1 kV Pin (Male) Tin 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 12 MACHINED W/ TIN PLATING
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

ATHD Contacts 25 A Crimp 1 kV Socket (Female) Tin 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors F SKT SZ 12 MACHINED W/ SLV PLT CRM 16AW
Datasheet
Non-Stocked Lead-Time 8 Weeks
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/ NKL PLT CRM 16AW
Datasheet
Non-Stocked Lead-Time 8 Weeks
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 F SKT SZ 12 MACHINED W/ TIN PLT CRM 16AWG
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 200
Mult.: 200

ATHD Contacts 25 A Crimp 1 kV Socket (Female) Tin 16 AWG 12 AWG RADSOK
Amphenol Industrial Heavy Duty Power Connectors SZ12 PLUG SZ 12 TERM CRM 16AWG CBL ASM L
Datasheet
Non-Stocked Lead-Time 8 Weeks
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 SZ12 RCP SZ 12 TERM CRM 16AWG CBL ASM LC
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 400
Mult.: 400

ATHD Receptacles 35 A 1 Position Crimp 500 VAC Thermoplastic (TP) 16 AWG 12 AWG IP67 RADSOK
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 12 Contact, Self-Threading, Gold Plated, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 540
Mult.: 540

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 12 Contact,Self-Threading, Gold Plated, Potting, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 540
Mult.: 540

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 12 Contact, Self-Threading, Tin Plated, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 540
Mult.: 540

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Tin Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors A SERIES-ATHD-CONNECTORS
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 240
Mult.: 240

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 4 Contact, Self-Threading, Gold Plated, Potting, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 240
Mult.: 240

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 4 Contact, Self-Threading, Nickel Plated, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 240
Mult.: 240

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Nickel Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 8 Contact, Self-Threading, Gold Plated, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 440
Mult.: 440

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 8 Contact, Self-Threading, Gold Plated, Potting, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 440
Mult.: 440

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Gold Copper Alloy IP69X Bulk
Amphenol SINE Systems Heavy Duty Power Connectors Single Pole Receptacle, Pin, Size 8 Contact, Self-Threading, Nickel Plated, Black
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 440
Mult.: 440

ATHD Receptacles 1 Position Screw Straight Thermoplastic (TP) Nickel Copper Alloy IP69X Bulk
Amphenol Industrial C10-730239-121
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 STMP/FRM W/ TIN NKL PLATING
Datasheet
Non-Stocked
Min.: 4,000
Mult.: 4,000
Reel: 4,000

ATHD Contacts 35 A Crimp 1 kV Pin (Male) Tin 14 AWG 12 AWG Reel RADSOK
Amphenol Industrial C10-730239-123
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ 12 STMP/FRM W/ PALLADIUM NKL PLT
Datasheet
Non-Stocked
Min.: 4,000
Mult.: 2,000
Reel: 2,000

ATHD Contacts 35 A Crimp 1 kV Pin (Male) Nickel 14 AWG 12 AWG Reel RADSOK
Amphenol Industrial C10-730239-131
Amphenol Industrial Heavy Duty Power Connectors M PIN SZ12 CRM 16AWG W/ TIN NKL PLATING
Datasheet
Non-Stocked
Min.: 4,000
Mult.: 4,000
Reel: 4,000

ATHD Contacts Crimp 1 kV Pin (Male) Tin 18 AWG 16 AWG Reel RADSOK