Voltage References – Mouser South Africa

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LM4040 Precision Micropower Voltage References

Texas Instruments LM4040 Precision Micropower Shunt Voltage References are versatile, easy-to-use devices for many applications. The 2-pin fixed-output LM4040 needs no external capacitors and is stable with all capacitive loads. Furthermore, the references deliver low dynamic impedance, noise, and temperature coefficients to support a stable output voltage over a wide range of operating currents and temperatures.

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Part #

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4050 A 926-LM4050AIM310NOPB

LM4040AIZ-10.0/NOPB
Texas Instruments
1: $2.61
1,480In Stock

Mfr. Part No.
LM4040AIZ-10.0/NOPB

Mouser Part No
926-LM4040AIZ100NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4050 A 926-LM4050AIM310NOPB

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Datasheet

1,480In Stock

$2.61

$1.93

$1.76

$1.58

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

10 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References PREC MICROPWR SHUNT VLTG REF

LM4040AIZ-4.1/NOPB
Texas Instruments
1: $2.30
2,220In Stock

Mfr. Part No.
LM4040AIZ-4.1/NOPB

Mouser Part No
926-LM4040AIZ4.1NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF

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Datasheet

2,220In Stock

$2.30

$1.71

$1.56

$1.40

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X10NPB

LM4040BIM3-10.0/NOPB
Texas Instruments
1: $1.51
3,140In Stock

Mfr. Part No.
LM4040BIM3-10.0/NOPB

Mouser Part No
926-LM4040BIM3100NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X10NPB

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Datasheet

3,140In Stock

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X20NPB

LM4040BIM3-2.0/NOPB
Texas Instruments
1: $1.51
3,090In Stock

Mfr. Part No.
LM4040BIM3-2.0/NOPB

Mouser Part No
926-LM4040BIM320NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X20NPB

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Datasheet

3,090In Stock

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X25NPB

LM4040BIM3-2.5/NOPB
Texas Instruments
1: $1.51
5,521In Stock

Mfr. Part No.
LM4040BIM3-2.5/NOPB

Mouser Part No
926-LM4040BIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X25NPB

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Datasheet

5,521In Stock

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X30NPB

LM4040BIM3-3.0/NOPB
Texas Instruments
1: $1.51
4,992In Stock

Mfr. Part No.
LM4040BIM3-3.0/NOPB

Mouser Part No
926-LM4040BIM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040BIM3X30NPB

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Datasheet

4,992In Stock

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X41NPB

LM4040BIM3-4.1/NOPB
Texas Instruments
1: $1.52
7,339In Stock

Mfr. Part No.
LM4040BIM3-4.1/NOPB

Mouser Part No
926-LM4040BIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X41NPB

Learn More

Datasheet

7,339In Stock

Cut Tape

$1.52

$1.10

$1.00

$0.89

Reel

$0.748

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X50NPB

LM4040BIM3-5.0/NOPB
Texas Instruments
1: $1.51
3,634In Stock
6,000Expected 2026/03/23

Mfr. Part No.
LM4040BIM3-5.0/NOPB

Mouser Part No
926-LM4040BIM350NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040BIM3X50NPB

Learn More

Datasheet

3,634In Stock

6,000Expected 2026/03/23

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

LM4040BIM3X-2.5/NOPB
Texas Instruments
1: $1.51
5,966In Stock

Mfr. Part No.
LM4040BIM3X-2.5/NOPB

Mouser Part No
926-LM4040BIM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040BIM325NOPB

Learn More

Datasheet

5,966In Stock

Cut Tape

$1.51

$1.10

$1.00

$0.889

Reel

$0.747

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol

LM4040BIZ-5.0/NOPB
Texas Instruments
1: $1.51
2,462In Stock

Mfr. Part No.
LM4040BIZ-5.0/NOPB

Mouser Part No
926-LM4040BIZ50NOPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol

Learn More

Datasheet

2,462In Stock

$1.51

$1.10

$0.999

$0.887

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References Prec MicroPwr Shunt Vtg Ref

LM4040CEM3-2.5/NOPB
Texas Instruments
1: $1.02
5,546In Stock

Mfr. Part No.
LM4040CEM3-2.5/NOPB

Mouser Part No
926-LM4040CEM325NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

5,546In Stock

Cut Tape

$1.02

$0.737

$0.666

$0.587

Reel

$0.476

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 595-LM4040 A 595-LM4040CIM3X20NPB

LM4040CIM3-2.0/NOPB
Texas Instruments
1: $0.84
6,975In Stock

Mfr. Part No.
LM4040CIM3-2.0/NOPB

Mouser Part No
926-LM4040CIM320NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 595-LM4040 A 595-LM4040CIM3X20NPB

Learn More

Datasheet

6,975In Stock

Cut Tape

$0.84

$0.602

$0.543

$0.477

Reel

$0.395

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

LM4040CIM3-2.5/NOPB
Texas Instruments
1: $0.84
4,682In Stock
4,175Expected 2026/06/04

Mfr. Part No.
LM4040CIM3-2.5/NOPB

Mouser Part No
926-LM4040CIM325NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-M4040 A 926-M4040CIM3X25NOPB

Learn More

Datasheet

4,682In Stock

4,175Expected 2026/06/04

Cut Tape

$0.84

$0.602

$0.543

$0.477

Reel

$0.395

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X30NPB

LM4040CIM3-3.0/NOPB
Texas Instruments
1: $0.84
6,643In Stock

Mfr. Part No.
LM4040CIM3-3.0/NOPB

Mouser Part No
926-LM4040CIM330NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM3X30NPB

Learn More

Datasheet

6,643In Stock

Cut Tape

$0.84

$0.602

$0.543

$0.477

Reel

$0.385

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X41NPB

LM4040CIM3-4.1/NOPB
Texas Instruments
1: $0.85
4,479In Stock
5,840Expected 2026/04/03

Mfr. Part No.
LM4040CIM3-4.1/NOPB

Mouser Part No
926-LM4040CIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X41NPB

Learn More

Datasheet

4,479In Stock

5,840Expected 2026/04/03

Cut Tape

$0.85

$0.606

$0.547

$0.479

Reel

$0.381

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X50NPB

LM4040CIM3-5.0/NOPB
Texas Instruments
1: $0.84
8,912In Stock

Mfr. Part No.
LM4040CIM3-5.0/NOPB

Mouser Part No
926-LM4040CIM350NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040CIM3X50NPB

Learn More

Datasheet

8,912In Stock

Cut Tape

$0.84

$0.602

$0.543

$0.477

Reel

$0.395

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM330NOPB

LM4040CIM3X-3.0/NOPB
Texas Instruments
1: $0.85
5,924In Stock

Mfr. Part No.
LM4040CIM3X-3.0/NOPB

Mouser Part No
926-LM4040CIM3X30NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM330NOPB

Learn More

Datasheet

5,924In Stock

Cut Tape

$0.85

$0.606

$0.547

$0.479

Reel

$0.383

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

LM4040CIM3X-5.0/NOPB
Texas Instruments
1: $0.84
4,018In Stock

Mfr. Part No.
LM4040CIM3X-5.0/NOPB

Mouser Part No
926-LM4040CIM3X50NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040CIM350NOPB

Learn More

Datasheet

4,018In Stock

Cut Tape

$0.84

$0.602

$0.543

$0.477

Reel

$0.395

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X10NPB

LM4040DIM3-10.0/NOPB
Texas Instruments
1: $0.63
11,159In Stock

Mfr. Part No.
LM4040DIM3-10.0/NOPB

Mouser Part No
926-LM4040DIM3100NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040DIM3X10NPB

Learn More

Datasheet

11,159In Stock

Cut Tape

$0.63

$0.454

$0.406

$0.354

Reel

$0.288

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X41NPB

LM4040DIM3-4.1/NOPB
Texas Instruments
1: $0.64
7,578In Stock

Mfr. Part No.
LM4040DIM3-4.1/NOPB

Mouser Part No
926-LM4040DIM341NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040DIM3X41NPB

Learn More

Datasheet

7,578In Stock

Cut Tape

$0.64

$0.462

$0.414

$0.361

Reel

$0.293

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM325NOPB

LM4040DIM3X-2.5/NOPB
Texas Instruments
1: $0.64
5,498In Stock

Mfr. Part No.
LM4040DIM3X-2.5/NOPB

Mouser Part No
926-LM4040DIM3X25NPB

Texas Instruments

Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040DIM325NOPB

Learn More

Datasheet

5,498In Stock

Cut Tape

$0.64

$0.462

$0.414

$0.361

Reel

$0.293

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X10NPB

LM4040AIM3-10.0/NOPB
Texas Instruments
1: $2.31
6,585In Stock

Mfr. Part No.
LM4040AIM3-10.0/NOPB

Mouser Part No
926-M4040AIM3100NOPB

Texas Instruments

Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM404 A 926-LM4040AIM3X10NPB

Learn More

Datasheet

6,585In Stock

Cut Tape

$2.31

$1.70

$1.55

$1.40

Reel

$1.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Automotive 100-ppm/ C precision micropo

LM4040QEEM3-3.0/NOPB
Texas Instruments
1: $1.58
1,531In Stock

Mfr. Part No.
LM4040QEEM3-3.0/NOPB

Mouser Part No
595-4040QEEM330NOPB

Texas Instruments

Voltage References Automotive 100-ppm/ C precision micropo

Learn More

Datasheet

1,531In Stock

Cut Tape

$1.58

$1.01

$0.905

$0.745

Reel

$0.472

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZR

LM4040A10IDBZT
Texas Instruments
1: $3.86
127In Stock

Mfr. Part No.
LM4040A10IDBZT

Mouser Part No
595-LM4040A10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt .1% accuracy A 595-LM4040A10IDBZR

Learn More

Datasheet

127In Stock

Cut Tape

$3.86

$2.92

$2.69

Reel

$2.27

$2.17

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

0.1 %

100 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

LM4040A20IDBZT
Texas Instruments
1: $3.86
412In Stock

Mfr. Part No.
LM4040A20IDBZT

Mouser Part No
595-LM4040A20IDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt .1% acc A A 595-LM4040A20IDBZR

Learn More

Datasheet

412In Stock

Cut Tape

$3.86

$2.92

$2.67

$2.42

Reel

$2.30

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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