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ITT Cannon, LLC DCM21WA4SX

CONN D-SUB RCPT 21POS

Answer first: this page is a purchasing reference for the exact part number DCM21WA4SX from ITT Cannon, LLC. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: ITT Cannon, LLC Category: D-Sub Connector Assemblies Part number: DCM21WA4SX Package: RFQ verification required

Key Parameters

Part NumberDCM21WA4SX
ManufacturerITT Cannon, LLC
CategoryD-Sub Connector Assemblies
seriesCombo D®, D*M
packagingBulk
product statusActive
param 1D-Sub, Combo
param 2Receptacle, Female Sockets
param 321 (17 + 4 Coax or Power)
param 42
param 5-
param 64 (DC, C) - 21WA4
param 7Signal and Coax or Power (Not Included)
param 8Housing/Shell (Unthreaded)
param 9-
param 10-
param 11Steel, Yellow Chromate Plated Zinc
param 12Gold
param 13-
param 14-
param 15UL94 V-0
param 167.5A
param 17-
param 18Shielded

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify DCM21WA4SX Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For DCM21WA4SX, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.