41 × #20 Pin · Insert 20-41 · Shell 20 · Class L · Bayonet
MIL-DTL-26482 Series II (crimp)
Wall Mount Receptacle, Narrow Flange (MS3470)
L — electroless nickel (conductive, environmental)
20
20-41
41 × #20
Pin (Male)
#20
Crimp, rear release
Bayonet (quick-disconnect)
Aluminium alloy
Electroless nickel (class L)
Synthetic rubber
Gold
7.5 A per contact
600 VAC (RMS)
-55°C to +125°C
5,000 MΩ min at 500 VDC
Environmental, grommet seal
The MS3470L20-41P is a MIL-DTL-26482 Series II wall mount receptacle in shell size 20 with insert arrangement 20-41, carrying 41 #20 contacts. Series II is the rear-release crimp generation of the 26482 bayonet family: contacts are inserted and removed from the rear with standard M39029 tooling, so a damaged contact can be replaced without scrapping the connector.
Class L finish is electroless nickel (class l). Series II keeps the same 3-point quarter-turn bayonet coupling and shell threads as Series I, but the inserts and contacts are not intermateable with the Series I solder styles. Each #20 contact is rated 7.5 A per contact; the assembly operates from -55 °C to +125 °C with 5,000 MΩ minimum insulation resistance.
Airoadcon supplies the same MIL part number, interchangeable with the original QPL manufacturers.
| Item | Value |
|---|---|
| Airoadcon supplied part number | MS3470L20-41P |
| US MIL specification | MIL-DTL-26482 Series II |
| Insert arrangement | 20-41 — 41 × #20, shell 20 |
| Interchangeability | Same MS part number, form/fit/function interchangeable with Amphenol PT-SE series, ITT Cannon KPT/crimp series and Souriau 851/852 sources qualified to the same MS number. |
Need MS3470L20-41P?
Airoadcon cross-brand equivalent — free samples, 4-week lead time. MIL-SPEC qualified, environmental sealing. Email: info@airoadcon.com | Phone: +86-189-9192-7716
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