Vishay General Semiconductor - Diodes Division KBU4G-E4/51
- Part No.:
- KBU4G-E4/51
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Category:
- Bridge Rectifiers
- Package:
- 4-SIP, KBU
- Datasheet:
-
KBU4G-E4/51.pdf
- Description:
- BRIDGE RECT 1PHASE 400V 4A KBU
- Quantity:
- Payment:

- Shipping:

Inventory:26
Please send an inquiry. Send us your inquiry, and we will respond immediately.
KBU4G-E4/51 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay General Semiconductor - Diodes Division
- Series:
- -
- Package/Case:
- 4-SIP, KBU
- Packaging:
- Tray
- Product Status:
- Active
- Diode Type:
- Single Phase
- Technology:
- Standard
- Voltage - Peak Reverse (Max):
- 400 V
- Current - Average Rectified (Io):
- 4 A
- Voltage - Forward (Vf) (Max) @ If:
- 1 V @ 4 A
- Current - Reverse Leakage @ Vr:
- 5 µA @ 400 V
- Operating Temperature:
- -50°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- KBU
KBU4G-E4/51 FAQ
1.How can I place an order for KBU4G-E4/51 through Aetrix?
Please submit a Request for Quotation (RFQ) for KBU4G-E4/51 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for KBU4G-E4/51 reliable?
The price and inventory of KBU4G-E4/51 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for KBU4G-E4/51 is usually 5 days.
3.What payment methods are accepted for KBU4G-E4/51?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for KBU4G-E4/51 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for KBU4G-E4/51?
KBU4G-E4/51 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your KBU4G-E4/51 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for KBU4G-E4/51?
For technical support, including KBU4G-E4/51 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your KBU4G-E4/51 requirements.
6.How does Aetrix verify that KBU4G-E4/51 is sourced from the original manufacturer or authorized distributors?
All KBU4G-E4/51 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that KBU4G-E4/51 meets industry standards.
7.What is the process for return or replacement of KBU4G-E4/51?
All KBU4G-E4/51 units undergo pre-shipment inspection (PSI). If there is an issue with KBU4G-E4/51, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The KBU4G-E4/51 part is unused and in its original packaging.
Return procedure for KBU4G-E4/51:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
KBU4G-E4/51 Tags

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