This part is a standard single Zener diode in a DO-41 through-hole package. Central Semiconductor lists 1N4740A as an active product and provides a shared device datasheet for the 1N4728A through 1N4764A series. The manufacturer product page shows BK and TR orderable packaging bases for this device. A separate DO-41 package detail document is also provided for the case and material composition.
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| RoHS Compliant | No |
| RoHS | Not Compliant |
Download the complete datasheet for Central Semiconductor 1N4740A to view detailed technical specifications.
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