The Amphenol M39029 series female JT socket contact has a contact size of 22D. It has gold over nickel contact plating and can be used with D38999 circular connectors. This contact has a 5A current rating.
Note:
For associated connectors see: 205-3359 , 205-3270 , 205-3488 , 715-9815 , 205 -3422 , 715-9761 , 715-9869 and associated ranges.
LJT Series professional connectors: (HE 308)
Robust sub-miniature connectors designed to meet professional equipment I/O interconnection requirements
LJT connectors ensure safe electrical and mechanical use in accordance with the MIL-C 38999 Series I (HE 308) standard
Bayonet snap-lock latch
Scoop-proof male contact mechanical protection
The standard rear threading allows cable connectors or cable glands to be fitted and ensures earthing continuity with the cable braid
Contacts must be crimped with pliers
M 22520//1-01 (for sizes 20 and 16) or M 22520//2-01 (sizes 20 and 22D), fitted with the corresponding positioners

Cable mount
Crimp termination
Operating temperature ranging between -65°C and 125°C