Taiwan Semi, 12V Zener Diode 5% 1 W Through Hole 2-Pin DO-41

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Subtotal (1 pack of 50 units)*

£12.95

(exc. VAT)

£15.55

(inc. VAT)

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  • 150 unit(s) ready to ship
  • Plus 50 unit(s) ready to ship from another location
  • Plus 22,950 unit(s) shipping from 11 September 2025
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Per Pack*
50 +£0.259£12.95

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Packaging Options:
RS Stock No.:
687-5459
Mfr. Part No.:
1N4742A
Brand:
Taiwan Semiconductor
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Brand

Taiwan Semiconductor

Nominal Zener Voltage

12V

Diode Configuration

Single

Mounting Type

Through Hole

Number of Elements per Chip

1

Maximum Power Dissipation

1 W

Package Type

DO-41

Zener Type

Voltage Regulator

Zener Voltage Tolerance

5%

Pin Count

2

Test Current

21mA

Maximum Zener Impedance

9Ω

Maximum Reverse Leakage Current

5µA

Dimensions

5.2 x 2.7 x 2.7mm

Minimum Operating Temperature

-65 °C

Maximum Operating Temperature

+200 °C

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