LM431AIZ is out of stock and backorders are currently unavailable.
Available Substitutes:
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Category | Tolerance ±2% |
Manufacturer onsemi | Temperature Coefficient 50ppm/°C Typical |
Packaging Bulk | Current - Cathode 1 mA |
Part Status Active | Operating Temperature -40°C ~ 85°C (TA) |
Reference Type Shunt | Mounting Type Through Hole |
Output Type Adjustable | Package / Case TO-226-3, TO-92-3 (TO-226AA) |
Voltage - Output (Min/Fixed) 2.5V | Supplier Device Package TO-92-3 |
Voltage - Output (Max) 36 V | Base Product Number |
Current - Output 100 mA |
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Substitutes (17)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| TL431AILPG | onsemi | 0 | TL431AILPGOS-ND | $0.46000 | Similar |
| TL431CLPG | onsemi | 0 | TL431CLPGOS-ND | $0.34000 | Similar |
| AS431AZTR-E1 | Diodes Incorporated | 0 | AS431AZTR-E1DICT-ND | $0.11000 | Similar |
| AS431IAZTR-G1 | Diodes Incorporated | 0 | 31-AS431IAZTR-G1CT-ND | $0.17000 | Similar |
| ZTL431AFTA | Diodes Incorporated | 0 | ZTL431AFTR-ND | $0.20000 | Similar |
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Price and Procurement
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.20000 | $0.20 |
| 10 | $0.13500 | $1.35 |
| 25 | $0.11880 | $2.97 |
| 100 | $0.10110 | $10.11 |
| 250 | $0.09272 | $23.18 |
| 500 | $0.08768 | $43.84 |
| 1,000 | $0.08352 | $83.52 |
| 2,500 | $0.07913 | $197.83 |
| 5,000 | $0.07648 | $382.40 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.







