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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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30 pcs
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30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DCM21WA4S is a D-Sub Combo receptacle from ITT Cannon, part of the COMBO D series. It offers a mixed contact layout with 21 positions: 17 size-20 signal contacts and 4 empty size-8 cavities for coax or power contacts. The connector is designed for panel mount applications and uses solder cup termination for secure wiring.
Electrical specifications include a signal contact current rating of 7.5 A, contact resistance of 10 mOhm maximum, and dielectric withstanding voltage of 500 VAC at sea level. The operating temperature range is -55°C to +125°C, with a minimum of 50 mating cycles. The connector accepts wire gauges from AWG 8 to 26.
Construction features a steel shell with yellow chromate over zinc finish, providing shielding and corrosion resistance. The insulator is black thermoplastic (PCT) rated UL94 V-0 for flammability. Contacts are copper alloy with gold flash finish (Performance Class 3) for reliable low-resistance connections. The connector is compliant with RoHS3 and REACH (unverified).
21 positions: 17 signal contacts and 4 cavities for coax or power contacts.
7.5 A maximum.
Panel mount.
Solder cup.
-55°C to +125°C.
Gold flash (Performance Class 3).
Yes, the shell is shielded.