Tri-Power Connectors

Amphenol Aerospace Tri-Power Connectors combine the reliability of MIL-DTL-38999 III Tri-Start Connectors with high-current RADSOK® and Temper-Grip contacts. The connectors are offered in contacts ranging from 70A to 250A per contact (240A to 1000A per connector). The series enables more current-carrying capability than comparably sized MIL-DTL-5015 and MIL-DTL-22992 connectors. Amphenol Aerospace Tri-Power Connectors with RADSOK technology provide low contact engagement / separation force, low contact resistance, and silver-plated contacts. The Temper-Grip version handles up to +200°C with no decrease in performance and comes with gold-plated contacts.

Results: 14
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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Number of Positions
Contact Gender
Insert Arrangement
Product
Shell Size
Shell Style
MIL Type
Termination Style
Mounting Style
Current Rating
Contact Plating
Contact Material
Series
Amphenol Aerospace Circular MIL Spec Connector Plug Socket 4Pos SZ 0
Datasheet
3In Stock
Min.: 1
Mult.: 1

5 Position Socket (Female) 37-05 Plugs 37 Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket
Datasheet
6In Stock
Min.: 1
Mult.: 1

6 Position Socket (Female) 33-06 Plugs 33 Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector BUSBAR/TANK GENERATOR/POWER DISTRIBUTION
Datasheet
3In Stock
1Expected 3/13/2026
Min.: 1
Mult.: 1

7 Position Pin (Male) 25L-07 Connectors 25L Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector BUSBAR/TANK GENERATOR/POWER DISTRIBUTION
Datasheet
6In Stock
Min.: 1
Mult.: 1

6 Position Pin (Male) 33-06 Connectors 33 Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket 5Pos SZ 4
Datasheet
7In Stock
Min.: 1
Mult.: 1

5 Position Socket (Female) 33-05 Plugs 33 Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector CATALOG CONNECTORS/COMPONENTS
Datasheet
10In Stock
Min.: 1
Mult.: 1

3 Position Pin (Male) 25L-03 Connectors 25L Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket
Datasheet
10In Stock
Min.: 1
Mult.: 1

3 Position Socket (Female) 25L-03 Plugs 25L Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector BUSBAR/TANK GENERATOR/POWER DISTRIBUTION
Datasheet
2In Stock
Min.: 1
Mult.: 1

5 Position Pin (Male) 33-05 Connectors 33 Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Composite 38999
Amphenol Aerospace Circular MIL Spec Connector BUSBAR/TANK GENERATOR/POWER DISTRIBUTION 1In Stock
Min.: 1
Mult.: 1

4 Position Pin (Male) 37-05 Connectors 37 Wall Mount MIL-DTL-38999 III Crimp Panel 80 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector CATALOG CONNECTORS/COMPONENTS
Datasheet
Lead-Time 20 Weeks

4 Position Pin (Male) 21-AH Connectors 21 Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector CATALOG CONNECTORS/COMPONENTS
Datasheet
Non-Stocked Lead-Time 24 Weeks

2 Position Pin (Male) 25-AH Connectors 25 Wall Mount MIL-DTL-38999 III Crimp Panel 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket 4Pos SZ 8
Datasheet
Lead-Time 20 Weeks

4 Position Socket (Female) 21-AH Plugs 21 Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket 2Pos SZ 4
Datasheet
Non-Stocked Lead-Time 24 Weeks

2 Position Socket (Female) 25-AH Plugs 25 Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power
Amphenol Aerospace Circular MIL Spec Connector Plug Socket 7Pos SZ 8
Datasheet
Non-Stocked

7 Position Socket (Female) 25L-07 Plugs 25L Straight MIL-DTL-38999 III Crimp Cable 70 A Silver Copper Alloy Power