61× #20 Socket (Female) · Shell 25 · Insert J61 · Box Mount · Breech Coupling
MIL-DTL-38999 Series IV
D38999/42
Box mount flange receptacle
90° quarter-turn breech-lok
25 (code J)
J61
61× #20
Crimp Socket
W — cadmium olive drab
N — normal
-65 °C to +200 °C
500
500 hours
7.5 A max per contact
20–24 AWG
Four-hole flange, box mount
Interfacial seal plus wire grommet
Yes
| Field | Value | Cross-brand |
|---|---|---|
| D38999/42WJ61SN | Series IV box mount, W, J(25), 61, socket, normal | Direct equivalent; Glenair 234-105-42 style |
The box mount (D38999/42) sits flush against a chassis face rather than on a wall-mount flange, so it is the right slash sheet when the harness approaches from inside an equipment box. J61 gives 61 size-20 contacts at 7.5 A each, which is the practical ceiling for a mixed control and signal bundle in shell 25.
Need D38999/42WJ61SN?
Airoadcon cross-brand equivalent — free samples available. 4-week lead time on standard configurations. Email: info@airoadcon.com | Phone: +86-189-9192-7716
Request Quote / Sample