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For Reference Only
| Part Number | B643-2T |
| OEMstron Part # | B643-2T |
| Manufacturer | Sensata-Crydom |
| Category | Semiconductors › Thyristors › SCRs - Modules |
| Description | MOD DIODE SCR 42.5A 280V .250""QC |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | B643-2T PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Nov 27 - Dec 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
B643-2T Specifications
| Part Number | B643-2T | |
| Brand | Sensata-Crydom | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Thyristors | |
| Subcategory | SCRs - Modules | |
| Manufacturer | Sensata-Crydom | |
| Series | - | |
| Structure | Bridge, Single Phase - All SCRs | |
| Number of SCRs, Diodes | 4 SCRs | |
| Voltage - Off State | 800V | |
| Current - On State (It (AV)) (Max) | - | |
| Current - On State (It (RMS)) (Max) | - | |
| Voltage - Gate Trigger (Vgt) (Max) | 3V | |
| Current - Gate Trigger (Igt) (Max) | 80mA | |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 600A @ 60Hz | |
| Current - Hold (Ih) (Max) | - | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Chassis Mount | |
| Package / Case | Module |
B643-2T Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
B643-2T Crydom Inc |
Lead time 28 |
19 |
| Part Number | Description | Stock |
|
B643-2T D# B643-2T-ND Crydom Inc |
MOD DIODE SCR 42.5A 280V .250"QC |
Limited Supply - Call |
| Part Number | Description | Stock |
|
B6432T Crydom Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
22 |
| Part Number | Description | Stock |
|
B643-2T Crydom Inc |
Thyristor SCR Module 800V 600A 8-Pin RoHS: Compliant
|
19 In Stock |
| Part Number | Description | Stock |
|
B643-2T D# NS-B643-2T Crydom Inc |
OEM/CM ONLY |
8513 |
| Part Number | Description | Stock |
|
B643-2T Crydom Inc |
Thyristor SCR Module 800V 600A 8-Pin RoHS: Compliant
|
19 In Stock |
| Part Number | Description | Stock |
|
B6432T Crydom Inc |
OEM/CM ONLY |
114 |
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Quick Inquiry
| In Stock | 106 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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