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MEAN WELL USA Inc. DCW05B-05

DC DC CONVERTER +/-5V 5W

Answer first: this page is a purchasing reference for the exact part number DCW05B-05 from MEAN WELL USA Inc.. 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: MEAN WELL USA Inc. Part number: DCW05B-05 Package: 24-DIP Module, 8 Leads RFQ verification required

Key Parameters

Part NumberDCW05B-05
ManufacturerMEAN WELL USA Inc.
CategoryDC DC Converters
package24-DIP Module, 8 Leads
seriesDCW05 (5W)
packagingTube
product statusObsolete
param 1Isolated Module
param 22
param 318V
param 436V
param 55V
param 6-5V
param 7-
param 8-
param 9500mA, 500mA
param 105 W
param 111 kV
param 12ITE (Commercial)
param 13OCP, SCP
param 14-40°C ~ 71°C (With Derating)
param 1577%
param 16-
param 17-
param 18Through Hole
param 191.25" L x 0.80" W x 0.48" H (31.8mm x 20.3mm x 12.2mm)
param 20-
param 21-
param 22-
param 23-

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

How to Verify DCW05B-05 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 DCW05B-05, 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.