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B4S-HF

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B4S-HF

B4S-HF

Comchip Technology

BRIDGE RECT 1P 400V 800MA MBS

B4S-HF Datasheet

compliant

TO-269AA, 4-BESOP

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

B4S-HF Pricing & Ordering

Quantity Unit Price Ext. Price
3,000 $0.10440 -
Inventory changes frequently.
Send Inquiry
Upload BOM File

B4S-HF Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

B4S-HF Comchip Technology

Name Value
Product Status Active
Diode Type Single Phase
Technology Standard
Voltage - Peak Reverse (Max) 400 V
Current - Average Rectified (Io) 800 mA
Voltage - Forward (Vf) (Max) @ If 1.1 V @ 800 mA
Current - Reverse Leakage @ Vr 5 µA @ 400 V
Operating Temperature -55°C ~ 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-269AA, 4-BESOP
Supplier Device Package MBS
Q1: What is the purchase guide for B4S-HF?
B4S-HF of Comchip Technology is a BRIDGE RECT 1P 400V 800MA MBS. ICHOME is a long-term spot supplier of B4S-HF, supporting sample purchase and bulk order.
Q2: How to find the detailed information of B4S-HF?
Download B4S-HF Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingB4S-HF from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide B4S-HF alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you B4S-HF replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
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