CONNECTOR SOLUTIONSATHD™ SERIES

ATHD|Series™

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ATHD Series™
Overview
The heavy duty ATHD connector series for size 12 and size 8 power contacts are sealed, single
pole, in-line connection systems to replace splices and/or provide power wherever needed. Thesethermoplastic connectors are field installable and repairable and can thus replace expensive
and unrepairable splices. The power connectors are ruggedized and designed for high vibration
applications in the Heavy Equipment and Mining markets. Additional styles and custom solutions tomate to the ATHD plugs are available upon request, including higher temperature resin and seals forharsh fluid applications.

Features:• Size 8 crimp contacts are rated to 70 amps*• Size 12 crimp contacts are rated to 35 amps*• Both will meet 100 mating cycles• Designed for temperatures of -55 °C to 125 °C• Operating voltage of 500 VAC• Dielectric withstanding voltage of 1500 VAC• RoHS compliant• Clip slots for a variety of mounting solutions• IP67 rated* Using Amphenol’s exclusive RADSOK® technology

ATHD Size 12with Stamped and Formed Contacts

Mechanical Specifications:
Current Rating
Contact Quantity
Contact Size
Operating Temperature
Contact Retention
Mating Cycles

Size 12 System

Size 8 System

35A with RADSOK®,
25A with standard contacts

70A with RADSOK®, and60A with standard contacts

1112 AWG

8 AWG-55 °C to 125 °C with 150°C
upon request-55 °C to 125 °C with 150°C
upon request

133N

156N

100

100

1000MΩ Min. (at 25 °C)

1000MΩ Min. (at 25 °C)

Dielectric Withstanding Voltage

1500 AC (RMS)

1500 AC (RMS)

Insulation Resistance
Moisture Resistance

IP67 (mated)

IP67 (mated)

Operating Voltage

500 VAC

500 VACAllowable Wire Size

16-12 AWG

10-8 AWG

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ATHDATHD Series™

PART NUMBERS FOR TERMINALSPART NUMBERS FOR PLASTIC

ATHD - 1 P - N - S - 12 XX
12 3 4 5 67ATHD - 1 PS - 12 XX
12 34 51 Series
2 One terminal
3 GenderP = Pin		
S = Socket
4 Plating		G= Gold		
S= Silver (machined only)		
N= Nickel		T= Tin
5 Contacts		
S= Stamped & Formed		
(size 12 only)		M= Machined
6 Contact Size 8 or 12
7 Special Additions:		
16 = 16 Gauge Cable		(Size 12 only)		
R= Radsok (Machined only)

1 Series
2 One terminal
3 Housing + Terminal*		
PS = Plug with Socket		
RP = Receptacle with Pin

CONNECTOR SOLUTIONSCONNECTORS
35-70AATHD Series™ PLUGS & RECEPTACLES

4 Contact Size 8 or 125 Special Additions:		
16 = 16 Gauge Cable				*Note: Housing Plug must use the Socket
terminal (PS) and Housing Receptacle must
use the Pin terminal(RP)Part Numbers:Size 12 System for 12gauge cable

Size 12 System for
16 gauge cable

Size 8 System

Plug

ATHD-1PS-12

ATHD-1PS-12 (16)ATHD-1PS-8

Receptacle

ATHD-1RP-12

ATHD-1RP-12 (16)ATHD-1RP-8

Contact Size
AATHD Plug

ATHD Receptacle

Overall Length

Overall Length

BCABC121.498(38.05)

771(19.58)

570(14.48)

2.073(52.65)

850(21.59)

710(18.08)

81.498(38.05)

861(21.87)

660(16.76)

2.073(52.65)

940(23.88)

800(20.32)

Notice: Specifications are subject to change without notice. Contact your nearest Amphenol Corporation Sales Office for the latest specifications.
All statements, information and data given herein are believed to be accurate and reliable but are presented without guarantee, warranty, or
responsibility of any kind, expressed or implied. Statements of suggestions concerning possible use of our products are made without representation
or warranty that any such use is free of patent infringement and are not recommendations to infringe any patent. The user should assume that all
safety measures are indicated or that other measures may not be required. Specifications are typical and may not apply to all connectors.

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