LM4040CEM3-3.0+T is out of stock and can be placed on backorder.
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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.

LM4040CEM3-3.0+T

DigiKey Part Number
175-LM4040CEM3-3.0+TTR-ND - Tape & Reel (TR)
175-LM4040CEM3-3.0+TCT-ND - Cut Tape (CT)
175-LM4040CEM3-3.0+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM4040CEM3-3.0+T
Description
IC VREF SHUNT 3V SOT23-3
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Shunt Voltage Reference IC Fixed 3V V ±0.5% 15 mA SOT-23-3
Datasheet
 Datasheet
EDA/CAD Models
LM4040CEM3-3.0+T Models
Product Attributes
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Category
Noise - 10Hz to 10kHz
45µVrms
Manufacturer
Analog Devices Inc./Maxim Integrated
Current - Cathode
67 µA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C (TA)
Part Status
Active
Grade
Automotive
Reference Type
Shunt
Qualification
AEC-Q100
Output Type
Fixed
Mounting Type
Surface Mount
Voltage - Output (Min/Fixed)
3V
Package / Case
TO-236-3, SC-59, SOT-23-3
Current - Output
15 mA
Supplier Device Package
SOT-23-3
Tolerance
±0.5%
Base Product Number
Temperature Coefficient
100ppm/°C
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (24)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM4040B30FTADiodes Incorporated031-LM4040B30FTATR-ND$0.75000Similar
LM4040C30FTADiodes Incorporated0LM4040C30FTADITR-ND$0.50000Similar
LM4040D30FTADiodes Incorporated0LM4040D30FTADITR-ND$0.42000Similar
LM4040C30IDBZRTexas Instruments319296-20887-2-ND$0.86000Similar
LM4040B30IDBZTTexas Instruments12296-49725-2-ND$2.61000Similar
Available To Order
Factory Stock: 2,500
2,500 estimated in stock on 04-Jan-2027

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

Non-Cancelable/Non-Returnable
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.27000$1.27
10$0.92100$9.21
25$0.83400$20.85
100$0.73820$73.82
250$0.69244$173.11
500$0.66490$332.45
1,000$0.64222$642.22
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.61828$1,545.70
5,000$0.60385$3,019.25
7,500$0.59662$4,474.65
12,500$0.58862$7,357.75
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.