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 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZR

LM4040C30QDBZT
Texas Instruments
1: $1.67
130In Stock

Mfr. Part No.
LM4040C30QDBZT

Mouser Part No
595-LM4040C30QDBZT

Texas Instruments

Voltage References 3-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C30QDBZR

Learn More

Datasheet

130In Stock

Cut Tape

$1.67

$1.22

$1.11

$0.98

Reel

$0.919

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc

LM4040C41IDCKR
Texas Instruments
1: $1.04
1,099In Stock

Mfr. Part No.
LM4040C41IDCKR

Mouser Part No
595-LM4040C41IDCKR

Texas Instruments

Voltage References 4.096-V Precision Mc rpwr Shunt .5% acc

Learn More

Datasheet

1,099In Stock

Cut Tape

$1.04

$0.749

$0.677

$0.597

Reel

$0.492

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILPR

LM4040C41ILP
Texas Instruments
1: $1.30
846In Stock

Mfr. Part No.
LM4040C41ILP

Mouser Part No
595-LM4040C41ILP

Texas Instruments

Voltage References 4.096-V Prec Micro P wr Shunt Vltg Ref A A 595-LM4040C41ILPR

Learn More

Datasheet

846In Stock

$1.30

$0.947

$0.857

$0.759

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Bulk

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZR

LM4040C50QDBZT
Texas Instruments
1: $1.83
350In Stock

Mfr. Part No.
LM4040C50QDBZT

Mouser Part No
595-LM4040C50QDBZT

Texas Instruments

Voltage References 5-V Precision Mcrpwr Shunt .5% acc A 595 A 595-LM4040C50QDBZR

Learn More

Datasheet

350In Stock

Cut Tape

$1.83

$1.35

$1.23

$1.10

Reel

$1.02

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM320NOPB

LM4040CIM3X-2.0/NOPB
Texas Instruments
1: $0.87
470In Stock

Mfr. Part No.
LM4040CIM3X-2.0/NOPB

Mouser Part No
595-LM4040CIM3X20NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4040 A 926-LM4040CIM320NOPB

Learn More

Datasheet

470In Stock

Cut Tape

$0.87

$0.625

$0.562

$0.494

Reel

$0.399

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 Vtg Ref

LM4040CIM7-2.0/NOPB
Texas Instruments
1: $0.911
1,100In Stock

Mfr. Part No.
LM4040CIM7-2.0/NOPB

Mouser Part No
595-LM4040CIM72.0NPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

1,100In Stock

Cut Tape

$0.911

$0.65

$0.586

$0.515

Reel

$0.418

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

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 Vtg Ref

LM4040CIZ-4.1/NOPB
Texas Instruments
1: $0.82
1,523In Stock

Mfr. Part No.
LM4040CIZ-4.1/NOPB

Mouser Part No
595-LM4040CIZ4.1NOPB

Texas Instruments

Voltage References Prec MicroPwr Shunt Vtg Ref

Learn More

Datasheet

1,523In Stock

$0.82

$0.583

$0.525

$0.461

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

Shunt Precision References

4.096 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 85 C

LM4040

Bulk

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZT

LM4040D10IDBZR
Texas Instruments
1: $0.911
2,633In Stock

Mfr. Part No.
LM4040D10IDBZR

Mouser Part No
595-LM4040D10IDBZR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZT

Learn More

Datasheet

2,633In Stock

Cut Tape

$0.911

$0.652

$0.588

$0.518

Reel

$0.424

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZR

LM4040D10IDBZT
Texas Instruments
1: $1.28
646In Stock

Mfr. Part No.
LM4040D10IDBZT

Mouser Part No
595-LM4040D10IDBZT

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 1% accuracy A A 595-LM4040D10IDBZR

Learn More

Datasheet

646In Stock

Cut Tape

$1.28

$0.927

$0.84

$0.743

Reel

$0.698

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 10-V Prec Micropower Shunt 1% accuracy

LM4040D10IDCKR
Texas Instruments
1: $0.80
1,627In Stock

Mfr. Part No.
LM4040D10IDCKR

Mouser Part No
595-LM4040D10IDCKR

Texas Instruments

Voltage References 10-V Prec Micropower Shunt 1% accuracy

Learn More

Datasheet

1,627In Stock

Cut Tape

$0.80

$0.675

$0.673

$0.647

Reel

$0.412

$0.401

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

10 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZR

LM4040D20IDBZT
Texas Instruments
1: $1.29
609In Stock

Mfr. Part No.
LM4040D20IDBZT

Mouser Part No
595-LM4040D20IDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20IDBZR

Learn More

Datasheet

609In Stock

Cut Tape

$1.29

$0.935

$0.847

$0.749

Reel

$0.702

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc

LM4040D20IDCKR
Texas Instruments
1: $0.97
57In Stock
3,000Expected 2026/09/04

Mfr. Part No.
LM4040D20IDCKR

Mouser Part No
595-LM4040D20IDCKR

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc

Learn More

Datasheet

57In Stock

3,000Expected 2026/09/04

Cut Tape

$0.97

$0.693

$0.626

$0.55

Reel

$0.445

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048-V Prec M-P Shu nt 1% accuracy

LM4040D20ILPR
Texas Instruments
1: $0.80
515In Stock

Mfr. Part No.
LM4040D20ILPR

Mouser Part No
595-LM4040D20ILPR

Texas Instruments

Voltage References 2.048-V Prec M-P Shu nt 1% accuracy

Learn More

Datasheet

515In Stock

Cut Tape

$0.80

$0.57

$0.513

$0.45

Reel

$0.365

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZR

LM4040D20QDBZT
Texas Instruments
1: $1.71
110In Stock

Mfr. Part No.
LM4040D20QDBZT

Mouser Part No
595-LM4040D20QDBZT

Texas Instruments

Voltage References 2.048V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D20QDBZR

Learn More

Datasheet

110In Stock

Cut Tape

$1.71

$1.26

$1.14

$1.04

Reel

$0.939

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

2.048 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25QDBZT

LM4040D25QDBZR
Texas Instruments
1: $1.34
1,410In Stock

Mfr. Part No.
LM4040D25QDBZR

Mouser Part No
595-LM4040D25QDBZR

Texas Instruments

Voltage References 2.5V Precision Mcrpw r Shunt 1% acc A 59 A 595-LM4040D25QDBZT

Learn More

Datasheet

1,410In Stock

Cut Tape

$1.34

$0.976

$0.885

$0.784

Reel

$0.652

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 3-V Precision Micpwr Shunt 1% acc A 595- A 595-LM4040D30IDBZR

LM4040D30IDBZT
Texas Instruments
1: $1.28
403In Stock

Mfr. Part No.
LM4040D30IDBZT

Mouser Part No
595-LM4040D30IDBZT

Texas Instruments

Voltage References 3-V Precision Micpwr Shunt 1% acc A 595- A 595-LM4040D30IDBZR

Learn More

Datasheet

403In Stock

Cut Tape

$1.28

$0.927

$0.84

$0.743

Reel

$0.677

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

3 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D41IDBZT

LM4040D41IDBZR
Texas Instruments
1: $0.87
2,497In Stock

Mfr. Part No.
LM4040D41IDBZR

Mouser Part No
595-LM4040D41IDBZR

Texas Instruments

Voltage References 4.096V Precision Mcr pwr Shunt 1% acc A A 595-LM4040D41IDBZT

Learn More

Datasheet

2,497In Stock

Cut Tape

$0.87

$0.625

$0.562

$0.494

Reel

$0.399

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 4.096V Precision Mcr pwr Shunt 1% acc

LM4040D41IDCKR
Texas Instruments
1: $0.84
1,359In Stock

Mfr. Part No.
LM4040D41IDCKR

Mouser Part No
595-LM4040D41IDCKR

Texas Instruments

Voltage References 4.096V Precision Mcr pwr Shunt 1% acc

Learn More

Datasheet

1,359In Stock

Cut Tape

$0.84

$0.599

$0.54

$0.473

Reel

$0.387

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

4.096 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5V Precision Mcrpwr Shunt 1% acc

LM4040D50IDCKR
Texas Instruments
1: $0.911
2,404In Stock

Mfr. Part No.
LM4040D50IDCKR

Mouser Part No
595-LM4040D50IDCKR

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt 1% acc

Learn More

Datasheet

2,404In Stock

Cut Tape

$0.911

$0.648

$0.584

$0.514

Reel

$0.418

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SC-70-5

Shunt Precision References

5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZR

LM4040D50QDBZT
Texas Instruments
1: $1.58
630In Stock

Mfr. Part No.
LM4040D50QDBZT

Mouser Part No
595-LM4040D50QDBZT

Texas Instruments

Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZR

Learn More

Datasheet

630In Stock

Cut Tape

$1.58

$1.16

$1.05

$0.932

Reel

$0.876

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-3

Shunt Precision References

5 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT

LM4040D82IDBZR
Texas Instruments
1: $0.94
3,044In Stock

Mfr. Part No.
LM4040D82IDBZR

Mouser Part No
595-LM4040D82IDBZR

Texas Instruments

Voltage References 8.192-V Prec M-P Shu nt 1% accuracy A 59 A 595-LM4040D82IDBZT

Learn More

Datasheet

3,044In Stock

Cut Tape

$0.94

$0.677

$0.611

$0.537

Reel

$0.451

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

8.192 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Reel, Cut Tape, MouseReel

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

LM4040D82ILPR
Texas Instruments
1: $1.17
1,977In Stock

Mfr. Part No.
LM4040D82ILPR

Mouser Part No
595-LM4040D82ILPR

Texas Instruments

Voltage References 8.192V Prec Micropwr Shunt Vltg Ref

Learn More

Datasheet

1,977In Stock

$1.17

$0.852

$0.77

$0.682

Reel

$0.571

View

Min.: 1
Mult.: 1

: 2,000

Through Hole

TO-92-3

Shunt Precision References

8.192 V

1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

Ammo Pack

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QAIM3X25NPB

LM4040QAIM3-2.5/NOPB
Texas Instruments
1: $2.49
312In Stock
3,000Expected 2026/08/27

Mfr. Part No.
LM4040QAIM3-2.5/NOPB

Mouser Part No
595-LM4040QAIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QAIM3X25NPB

Learn More

Datasheet

312In Stock

3,000Expected 2026/08/27

Cut Tape

$2.49

$1.86

$1.70

$1.52

Reel

$1.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.1 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QBIM3X25NPB

LM4040QBIM3-2.5/NOPB
Texas Instruments
1: $1.73
1,212In Stock

Mfr. Part No.
LM4040QBIM3-2.5/NOPB

Mouser Part No
595-LM4040QBIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QBIM3X25NPB

Learn More

Datasheet

1,212In Stock

Cut Tape

$1.73

$1.54

$1.47

Reel

$1.06

$1.02

$1.00

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.2 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB

LM4040QCIM3-2.5/NOPB
Texas Instruments
1: $1.06
585In Stock

Mfr. Part No.
LM4040QCIM3-2.5/NOPB

Mouser Part No
595-LM4040QCIM325NPB

Texas Instruments

Voltage References Precision MicroPWR S hunt Vltg Ref A 595 A 595-M4040QCIM3X25NPB

Learn More

Datasheet

585In Stock

Cut Tape

$1.06

$0.759

$0.683

$0.601

Reel

$0.497

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

Shunt Precision References

2.5 V

0.5 %

150 PPM / C

15 mA

- 40 C

+ 125 C

LM4040

AEC-Q100

Reel, Cut Tape, MouseReel

LM4040 Precision Micropower Voltage References

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