Shipboard plug with 45° EMI/RFI backshell (29) · shell G (25, 92 contacts) · class C · arrangement 1 · key 1
MIL-DTL-28840 shipboard electrical connector
M28840/29 - plug connector with 45° EMI/RFI backshell
G (25, 92 contacts)
1
C - Class DJ: aluminium, cadmium plate OD over electroless nickel
D
A - EMI environmental
P - pin contacts
1
Crimp, front-release
AWG 20
RFI/EMI shielded, scoop-proof shells
High-shock naval qualification
MIL-DTL-28840 (supersedes MIL-C-28840)
M28840/29CG1DAP1
| Standard | This Part | Cross Equivalent | Alternative Brand |
|---|---|---|---|
| MIL-DTL-28840 | M28840/10, /12, /14, /16, /26, /28, /29 | Amphenol PCD / Glenair / DMC |
The M28840/29CG1DAP1 is a MIL-DTL-28840 shipboard plug supplied as a single assembly with its 45° EMI/RFI backshell already fitted - slash sheet /29 pairs the /16 plug with the /6 backshell. The integrated backshell is the point: on a conventional connector the shield termination is where EMC performance is lost, because the cable screen has to be bonded to a separate accessory after the plug is built. Here the 45° body provides a full shield termination and strain relief in one part, which is why the /26 and /29 assemblies are specified on naval and airborne installations where RFI/EMI compliance has to be demonstrated rather than assumed. Shell G in this series carries 92 contacts on arrangement 1. Field order for /29 is style / class / shell / arrangement / backshell size / backshell style / contact style / key position - so CG 1 D A P 1 reads as class C, shell G, arrangement 1, backshell size D, style A, pin contacts, key 1.
Need M28840/29CG1DAP1?
Cross-brand compatible. Free samples available. 4-week lead time on standard configurations.
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