Voltage Reference for Infusion Pumps

An infusion pump delivers fluids, medication, or nutrients to a patient via the circulatory system, subcutaneously, or epidurally, via controlled pressure injecting. An infusion pump is used when it is otherwise impossible to treat a patient at the prescribed times and quantities, such as in minute quantities smaller than what a drip system can deliver. 

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Results: 475
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package/Case Reference Type Output Voltage Initial Accuracy Temperature Coefficient Series VREF - Input Voltage - Max Shunt Current - Max Minimum Operating Temperature Maximum Operating Temperature Series Qualification Packaging
Texas Instruments Voltage References Ultra-high-precision shunt voltage refer A 926-LM4030AMFX25NOPB 14 857In Stock
Cut Tape
4,35 €
3,32 €
3,06 €
2,78 €
Reel
2,60 €
Min.: 1
Mult.: 1
: 1 000
SMD/SMT SOT-23-5 Shunt Precision References 2.5 V 0.05 % 30 PPM / C 50 mA - 40 C + 125 C LM4030 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM405 A 926-LM4050AIM3X25NPB 19 015In Stock
Cut Tape
2,08 €
1,55 €
1,41 €
1,26 €
Reel
1,14 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-3 Shunt Precision References 2.5 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 0.05 20-ppm/ C drif t precision series v A 926-LM4132CMF33NOPB 12 112In Stock
Cut Tape
2,49 €
1,86 €
1,70 €
1,53 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-5 Series Precision References 3.3 V 0.2 % 30 PPM / C 6 V 20 mA - 40 C + 125 C LM4132 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References High Temp 431 Prog
4 828In Stock
21 000On Order
Cut Tape
0,869 €
0,62 €
0,522 €
0,491 €
Reel
0,464 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 20 V 1 % 67 PPM / C 20 V 100 mA - 55 C + 125 C ZHT431 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References 2% 5.0V
4 968In Stock
Cut Tape
0,86 €
0,614 €
0,547 €
0,487 €
0,441 €
Reel
0,441 €
Min.: 1
Mult.: 1
Max.: 400
: 3 000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 2 % 50 PPM / C 20 V 15 mA - 40 C + 85 C ZRB500 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References 1% 3.3V
18 965In Stock
15 000Expected 27/11/2026
Cut Tape
0,98 €
0,705 €
0,635 €
0,558 €
Reel
0,452 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
SMD/SMT SOT-23-3 Shunt Precision References 3.3 V 1 % 50 PPM / C 20 V 5 mA - 40 C + 85 C ZRC330 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 4 636In Stock
Cut Tape
0,671 €
0,559 €
Reel
0,507 €
Min.: 1
Mult.: 1
: 3 300
SMD/SMT SOIC-8 Series Precision References 4.096 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape
Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 1 582In Stock
Cut Tape
1,06 €
0,886 €
Reel
0,80 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 1.024 V 0.1 % 7 PPM / C - 40 C + 125 C Reel, Cut Tape
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/C drift 114In Stock
12 000Expected 15/03/2027
Cut Tape
2,12 €
1,57 €
1,44 €
1,29 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 1.6 V 0.05 % 12 PPM / C - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 650-nA quiescent cur rent 12-ppm/ C drif 1 049In Stock
3 000Expected 31/05/2027
Cut Tape
2,09 €
1,55 €
1,42 €
1,27 €
Reel
1,07 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Shunt Precision References 0.05 % 12 PPM / C 6 V - 40 C + 125 C REF35 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Micropower high precision series voltage reference 2 943In Stock
Cut Tape
1,15 €
0,841 €
0,752 €
0,665 €
Reel
0,525 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-323-3 Series Precision References 1.25 V 0.15 % 30 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Micropower high precision series voltage reference 2 777In Stock
Cut Tape
1,12 €
0,731 €
0,646 €
0,605 €
Reel
0,55 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT QFN-8 Series Precision References 2.048 V 0.15 % 30 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape

STMicroelectronics Voltage References Micropower high precision series voltage reference 15 385In Stock
Cut Tape
1,08 €
0,788 €
0,713 €
0,631 €
Reel
0,508 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT QFN-8 Series Precision References 3 V 0.15 % 30 PPM / C 5.5 V 5 mA - 40 C + 125 C TS33 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Micropower high precision series voltage reference 3 130In Stock
3 000Expected 05/11/2026
Cut Tape
1,19 €
0,869 €
0,78 €
0,691 €
Reel
0,528 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT QFN-8 Series Precision References 3.3 V 0.15 % 30 PPM / C 5.5 V 5 mA - 40 C + 125 C TS3333 Reel, Cut Tape
Diodes Incorporated Voltage References 2% 1.22V
7 226In Stock
12 000Expected 14/05/2027
Cut Tape
1,12 €
0,805 €
0,706 €
0,643 €
Reel
0,609 €
Min.: 1
Mult.: 1
Max.: 670
: 3 000
SMD/SMT SOT-23-3 Shunt Precision References 1.22 V 2 % 75 PPM / C 20 mA - 40 C + 85 C ZXRE125 Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References 3% 1.22V
13 975In Stock
Cut Tape
1,14 €
0,828 €
0,727 €
0,662 €
Reel
0,574 €
Min.: 1
Mult.: 1
Max.: 3 000
: 3 000
SMD/SMT SOT-23-3 Shunt Precision References 1.22 V 3 % 75 PPM / C 20 mA - 40 C + 85 C ZXRE125 Reel, Cut Tape, MouseReel

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 6 978In Stock
Cut Tape
0,654 €
0,553 €
0,552 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 1.024 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 15 728In Stock
Cut Tape
0,654 €
0,553 €
0,551 €
0,55 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 1.25 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 10 790In Stock
15 000On Order
Cut Tape
0,654 €
0,553 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 2.048 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 2 302In Stock
6 000Expected 11/01/2027
Cut Tape
0,697 €
0,58 €
Reel
0,525 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT WDFN-8 Series Precision References 2.5 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 3 223In Stock
15 000Expected 12/11/2026
Cut Tape
0,654 €
0,553 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 3 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 16 584In Stock
Cut Tape
0,671 €
0,559 €
Reel
0,507 €
Min.: 1
Mult.: 1
: 3 300
SMD/SMT SOIC-8 Series Precision References 3 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel

Microchip Technology Voltage References 50 ppm 0.1% Voltage Reference 15 939In Stock
Cut Tape
0,654 €
0,553 €
Reel
0,499 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT SOT-23-6 Series Precision References 3.3 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 7 812In Stock
Cut Tape
0,697 €
0,58 €
Reel
0,525 €
Min.: 1
Mult.: 1
: 3 000
SMD/SMT WDFN-8 Series Precision References 3.3 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 4 164In Stock
Cut Tape
0,671 €
0,559 €
Reel
0,507 €
Min.: 1
Mult.: 1
: 3 300
SMD/SMT SOIC-8 Series Precision References 3.3 V 0.1 % 50 PPM / C 5.5 V - 40 C + 125 C MCP1501 Reel, Cut Tape, MouseReel