onsemi Adjustable Shunt Voltage Reference ±2 % 3-Pin TO-92, LM431AIZ

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Subtotal (1 pack of 50 units)*

R 52,95

(exc. VAT)

R 60,90

(inc. VAT)

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Last RS stock
  • Plus 900 unit(s) shipping from 18 May 2026
  • Final 1,650 unit(s) shipping from 25 May 2026

Units
Per unit
Per Pack*
50 - 200R 1.059R 52.95
250 - 450R 1.032R 51.60
500 - 2450R 1.001R 50.05
2500 - 4950R 0.961R 48.05
5000 +R 0.923R 46.15

*price indicative

Packaging Options:
RS stock no.:
806-4689
Mfr. Part No.:
LM431AIZ
Manufacturer:
onsemi
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Brand

onsemi

Product Type

Voltage Reference

Reference Voltage

36V

Package Type

TO-92

Reference Type

Adjustable

Initial Accuracy

±2 %

Temperature Coefficient

50 ppm/°C

Mount Type

Through Hole

Topology

Shunt

Output Current

100mA

Maximum Input Voltage

37V

Minimum Operating Temperature

-40°C

Pin Count

3

Maximum Operating Temperature

85°C

Height

5.33mm

Standards/Approvals

No

Length

5.2mm

Series

LM431

Output Type

Adjustable

Minimum Input Voltage

2.45V

Automotive Standard

No

Voltage Reference, Adjustable, Fairchild Semiconductor


For low power, low current applications, the shunt regulators from Fairchild Semiconductor feature adjustable/programmable output voltages with superb thermal stability. The shunt regulators provide low dynamic output impedance and fast turn-on response while operating over the industrial temperature range.

Voltage References, Fairchild Semiconductor


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