onsemi 1N4742ATR
MPN1N4742ATR
Active
DIODE ZENER 12V 1W DO41
$0.2800Ref. price · indicative, final on quote
PackagingDO-204AL, DO-41, Axial
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Through Hole |
| Voltage - zener (Nom) | 12 V |
| Current - reverse leakage @ vr | 5 µA @ 9.1 V |
| Power - max | 1 W |
| Operating temperature | -65°C ~ 200°C |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Tolerance | ±5% |
| Case | DO-204AL, DO-41, Axial |
| Impedance (Max) | 9 Ohms |