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B4S-HF

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B4S-HF

B4S-HF

$0.10
  • Description：BRIDGE RECT 1P 400V 800MA MBS
  • Series：-

SKU:ec4d0fa3cc7d Category: Brand:

　　
  • Quantity
    • -
    • +
    • 　　　
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consultation hotline：86-132-6715-2157

email：chipapexlimited@gmail.com
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Product Detailed Parameters

  • Description：BRIDGE RECT 1P 400V 800MA MBS
  • Series：-
  • Mfr：Comchip Technology
  • Package：Tape & Reel (TR)
  • 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
  • Grade：-
  • Qualification：-

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B4S-HF

How to buy
Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.
Payment Method
Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.
Delivery time
In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.
Freight calculation
Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.
Mode of Transportation
We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.
Return and Refund
Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.

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Buying Guide
Summary

Comchip Technology B4S-HF is an electronic component in Bridge Rectifiers category. Key specs: description: BRIDGE RECT 1P 400V 800MA MBS; packaging: Tape & Reel (TR); temperature: -55°C ~ 150°C (TJ); package/case: TO-269AA, 4-BESOP; mounting: Surface Mount.

Selection Notes
  • For B4S-HF, confirm package/case TO-269AA, 4-BESOP, mounting Surface Mount to ensure footprint compatibility.
  • For B4S-HF, validate the operating temperature range (-55°C ~ 150°C (TJ)) against your environment.
  • For B4S-HF, review the latest datasheet revision and confirm key electrical characteristics for your use case (packaging Tape & Reel (TR); temperature -55°C ~ 150°C (TJ)).
FAQ

How can I request a quote for B4S-HF?
Send the part number (B4S-HF), quantity, target delivery date, and any required packaging or documentation.

Who is the manufacturer/brand for B4S-HF?
Comchip Technology

What is the package/case of B4S-HF?
TO-269AA, 4-BESOP

What is the mounting type of B4S-HF?
Surface Mount

Application Scenarios
Comchip Technology B4S-HF in the Bridge Rectifiers category is typically selected when engineers need predictable, spec-driven behavior in a production design. Correct clamping and rectification parts reduce downtime and prevent cascading damage. They control current direction and clamp transients, protecting circuits and enabling robust AC or DC power handling. In power distribution, TVS and protection diodes prevent downstream IC failure during cable inductance events. In battery systems, reverse-polarity protection and clamping improves safety during servicing and field wiring mistakes. Overall, disciplined selection and verification reduce integration risk and improve field reliability.
B4S-HFB4S-HF
$0.10
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