BAS 21-03W Infineon Diode (Small Outline Diode) In Stock

BAS 21-03W is a Infineon capacitor for decoupling, filtering, and timing networks. Key specs include 200V, 250mA, and Small Outline Diode. From inquiry pricing, it supports worldwide shipping for production builds.

ACTIVEDiodeVerified Jun 2026
Package / Visual Reference
BAS 21-03WSmall Outline Diode
Quick Facts
Manufacturer
Infineon
Package
Small Outline Diode
Pin Count
2
Lifecycle
ACTIVE
Datasheet
N/A
Category
Diode
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Key Features

  • 200V for predictable design selection
  • Small Outline Diode format for compatible PCB or assembly planning
  • Infineon Capacitor option for decoupling, filtering, and timing networks
  • Sourcing-ready MPN record for inquiry pricing and worldwide shipping

Applications

BAS 21-03W is used in decoupling, filtering, and timing networks where buyers need a capacitor with 200V. It fits engineering builds, repair demand, and production sourcing workflows that require manufacturer-specific MPN traceability.

Compliance & Regulatory

RoHS StatusCompliant
Lead-FreeYes (Pb-Free)

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How should engineers evaluate BAS 21-03W for decoupling, filtering, and timing networks?

BAS 21-03W should be evaluated as a Infineon capacitor with 200V, so it fits designs where that concrete rating or contact count is required.

Which assembly detail matters most before ordering BAS 21-03W?

Buyers should confirm the Small Outline Diode format and 250mA, because those details affect PCB footprint selection, assembly planning, and substitution checks across production lots.

When is BAS 21-03W a practical sourcing option for maintenance or production?

It is practical when the BOM calls for this exact Infineon MPN and the design depends on 200V, with worldwide sourcing support for repeat orders.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

About Infineon

Infineon is a leading electronic component manufacturer. FindMyChip sources Infineon ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
Contact for Price
Buy from 1pc · Factory-direct pricing
pcs

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.

RP
Rajesh Patel
Procurement Manager, VoltEdge Energy, India