LM4040C30FTA is out of stock and can be placed on backorder.
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Analog Devices Inc./Maxim Integrated
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Shunt Voltage Reference IC Fixed 3V V ±0.5% 15 mA SOT-23-3
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM4040C30FTA

DigiKey Part Number
LM4040C30FTADITR-ND - Tape & Reel (TR)
LM4040C30FTADICT-ND - Cut Tape (CT)
LM4040C30FTADIDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040C30FTA
Description
IC VREF SHUNT 0.5% SOT23
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 3V V ±0.5% 15 mA SOT-23-3
Datasheet
 Datasheet
Product Attributes
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Category
Temperature Coefficient
100ppm/°C
Manufacturer
Diodes Incorporated
Noise - 10Hz to 10kHz
35µVrms
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Cathode
70 µA
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Reference Type
Shunt
Mounting Type
Surface Mount
Output Type
Fixed
Package / Case
TO-236-3, SC-59, SOT-23-3
Voltage - Output (Min/Fixed)
3V
Supplier Device Package
SOT-23-3
Current - Output
15 mA
Base Product Number
Tolerance
±0.5%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040AIM3-3.0+TAnalog Devices Inc./Maxim Integrated223LM4040AIM3-3.0+TTR-ND$2.94000Similar
LM4040DEM3-3.0+TAnalog Devices Inc./Maxim Integrated0LM4040DEM3-3.0+T-ND$0.57722Similar
LM4040C30IDBZRTexas Instruments319296-20887-2-ND$0.86000Similar
LM4040B30IDBZTTexas Instruments12296-49725-2-ND$2.61000Similar
LM4040A30IDBZRTexas Instruments0296-20861-2-ND$1.88000Similar
Available To Order
Factory Stock: 2,985,000
3,000 estimated in stock on 12-Mar-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.50000$0.50
10$0.35100$3.51
25$0.31320$7.83
100$0.27210$27.21
250$0.25256$63.14
500$0.24074$120.37
1,000$0.23101$231.01
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.21900$657.00
6,000$0.21312$1,278.72
9,000$0.21018$1,891.62
15,000$0.20692$3,103.80
21,000$0.20501$4,305.21
30,000$0.20318$6,095.40
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.