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

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Subtotal (1 pack of 50 units)*

R 105,10

(exc. VAT)

R 120,85

(inc. VAT)

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Last RS stock
  • 1,100 left, ready to ship from another location
  • Final 1,650 unit(s) shipping from 02 March 2026
Units
Per unit
Per Pack*
50 - 200R 2.102R 105.10
250 - 450R 2.049R 102.45
500 - 2450R 1.988R 99.40
2500 - 4950R 1.908R 95.40
5000 +R 1.832R 91.60

*price indicative

Packaging Options:
RS stock no.:
806-4689
Mfr. Part No.:
LM431AIZ
Manufacturer:
onsemi
Find similar products by selecting one or more attributes.
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Brand

onsemi

Product Type

Voltage Reference

Package Type

TO-92

Reference Voltage

36V

Output Voltage

2.5/36 V

Reference Type

Adjustable

Initial Accuracy

±2 %

Temperature Coefficient

50 ppm/°C

Mount Type

Through Hole

Topology

Shunt

Output Current

100mA

Maximum Input Voltage

37V

Pin Count

3

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

4.19 mm

Height

5.33mm

Standards/Approvals

No

Length

5.2mm

Series

LM431

Automotive Standard

No

Minimum Input Voltage

2.45V

Output Type

Adjustable

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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