For Reference Only
| Part Number | KBU4K-E4/51 |
| Manufacturer | Vishay General Semiconductor - Diodes Division |
| Category | Discrete Semiconductor › Diodes - Bridge Rectifiers |
| Description | BRIDGE RECT 1PHASE 800V 4A KBU |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | KBU4K-E4/51 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | KBU4K-E4/51 |
| Brand: | Vishay General Semiconductor - Diodes Division |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Diodes - Bridge Rectifiers |
| Manufacturer: | Vishay General Semiconductor - Diodes Division |
| Product Status: | Active |
| Diode Type: | Single Phase |
| Technology: | Standard |
| Voltage - Peak Reverse (Max): | 800 V |
| Current - Average Rectified (Io): | 4 A |
| Voltage - Forward (Vf) (Max) @ If: | 1 V @ 4 A |
| Current - Reverse Leakage @ Vr: | 5 µA @ 800 V |
| Operating Temperature: | -50°C ~ 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | 4-SIP, KBU |
| Supplier Device Package: | KBU |
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| In Stock | 31688 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.88000 | $2.88 |
| 10 | $2.61100 | $26.11 |
| 25 | $2.48120 | $62.03 |
| 100 | $2.18130 | $218.13 |
| 250 | $2.08124 | $520.31 |
| 500 | $1.89114 | $945.57 |
| 1000 | $1.63098 | $1630.98 |
| 2500 | $1.56094 | $3902.35 |
| 5000 | $1.51091 | $7554.55 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
