High-Temperature Series III Connectors

Amphenol Aerospace High-Temperature Series III Connectors are an ideal solution for interconnects and electrical wire assemblies near high-heat sources. These connectors are designed for applications with higher temperatures, such as hypersonic weapon systems, small-module nuclear reactors, and other advanced aircraft. Series III connectors are built to operate at temperatures up to +300°C for longer durations, with continuous duty at +260°C assured. Due to the utilized high-heat materials like alumina ceramic inserts and high-temperature elastomeric seals, these connectors can beat the heat.

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Description Datasheet Availability Pricing (NOK) 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
Series
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 9-98, 3C, 20 C Sz
Datasheet
5In Stock
Min.: 1
Mult.: 1
3 Position Socket (Female) 09-98 Connectors 9 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 11-98, 6C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
6 Position Pin (Male) 11-98 Connectors 11 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 13-4, 4C, 16 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
4 Position Pin (Male) 13-04 Connectors 13 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 15-19, 19C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
19 Position Pin (Male) 15-19 Connectors 15 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 15-4, 4C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
4 Position Pin (Male) 15-04 Connectors 15 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 17-26, 26C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
26 Position Pin (Male) 17-26 Connectors 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 17-52, 2C, 8 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
Pin (Male) 17-52 Connectors 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 17-6, 6C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
6 Position Pin (Male) 17-06 Connectors 17 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 21-41, 41C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
41 Position Pin (Male) 21-41 Connectors 21 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 25-19, 19C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
19 Position Pin (Male) 25-19 Connectors 25 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 25-61, 61C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
61 Position Pin (Male) 25-61 Connectors 25 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Wall Mount RCPT Pass SS HS Class w/ Pins, Sz 9-98, 3C, 20 C Sz
Datasheet
5Expected 2/19/2026
Min.: 1
Mult.: 1
3 Position Pin (Male) 09-98 Connectors 9 Wall Mount MIL-DTL-38999 III Crimp Wall Mount QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 11-98, 6C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
6 Position Socket (Female) 11-98 Connectors 11 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 13-4, 4C, 16 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
4 Position Socket (Female) 13-04 Connectors 13 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 15-19, 19C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
19 Position Socket (Female) 15-19 Connectors 15 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 15-4, 4C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
4 Position Socket (Female) 15-04 Connectors 15 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 17-26, 26C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
26 Position Socket (Female) 17-26 Connectors 17 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 17-52, 2C, 8 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
Socket (Female) 17-52 Connectors 17 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 17-6, 6C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
6 Position Socket (Female) 17-06 Connectors 17 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 21-41, 41C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
41 Position Socket (Female) 21-41 Connectors 21 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 25-19, 19C, 12 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
19 Position Socket (Female) 25-19 Connectors 25 Straight MIL-DTL-38999 III Crimp Panel QWL
Amphenol Aerospace Circular MIL Spec Connector HT Series III Plug Pass SS HS Class w/ Temper-Grip SKT, Sz 25-61, 61C, 20 C Sz
Datasheet
5On Order
Min.: 1
Mult.: 1
61 Position Socket (Female) 25-61 Connectors 25 Straight MIL-DTL-38999 III Crimp Panel QWL