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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Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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 50-ppm/C precision m icropower shunt vol A 926-LM4050CEM3X50NPB 1,658In Stock
Cut Tape
£1.42
£1.05
£0.952
£0.849
Reel
£0.69
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: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC LDO VLTG REF A 926-LM4132BMFX41NOPB A 926-LM4132BMFX41NOPB 1,330In Stock
Cut Tape
£2.75
£2.07
£1.90
£1.72
Reel
£1.49
Min.: 1
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: 1,000
SMD/SMT SOT-23-5 Series Precision References 4.096 V 0.1 % 30 PPM / C 5.5 V 20 mA - 40 C + 125 C LM4132 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Micropower high precision series voltage reference 2,273In Stock
Cut Tape
£1.00
£0.725
£0.656
£0.581
Reel
£0.497
Min.: 1
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: 3,000
SMD/SMT SOT-23-3 Series Precision References 2.048 V 0.15 % 30 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QA A 595-4050QAEM3-4.1NPB 3,339In Stock
Cut Tape
£2.50
£1.88
£1.72
£1.55
Reel
£1.27
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: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive SOT-23 p recision low dropout A 595-LM4132AQ1MFR3.0 1,189In Stock
Cut Tape
£3.68
£2.80
£2.58
£2.34
Reel
£2.16
Min.: 1
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: 250
SMD/SMT SOT-23-5 Series Precision References 3 V 0.05 % 30 PPM / C 5.5 V 20 mA - 40 C + 125 C LM4132 AEC-Q100 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5050IDGKR 603In Stock
Cut Tape
£8.10
£6.33
£5.88
£5.40
Reel
£5.17
Min.: 1
Mult.: 1
: 250
SMD/SMT VSSOP-8 Series Precision References 5 V 0.05 % 3 PPM / C 18 V 10 mA - 40 C + 125 C REF5050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision Micropower Shunt Vltg Ref 2,292In Stock
Cut Tape
£2.33
£1.75
£1.60
£1.43
Reel
£1.31
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: 3,000
SMD/SMT SC-70-5 Shunt Precision References 10 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C TL4050A Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050B10IDBZT 2,076In Stock
Cut Tape
£1.34
£0.995
£0.899
£0.803
Reel
£0.656
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 10 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C TL4050B Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Auto Cat Prec Micro Pwr Shunt Vltg Ref 3,636In Stock
Cut Tape
£1.84
£1.37
£1.26
£1.12
Reel
£0.882
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C TL4050C50 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QB A 595-4050QBEM3X5.0NPB 2,703In Stock
Cut Tape
£2.17
£1.62
£1.48
£1.33
Reel
£1.10
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 595-4050QC A 595-4050QCEM3X5.0NPB 2,674In Stock
Cut Tape
£2.05
£1.53
£1.40
£1.26
Reel
£1.09
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive SOT-23 p recision low dropout A 595-LM4132DQ1MFT2.5 2,127In Stock
Cut Tape
£2.39
£1.80
£1.65
£1.48
Reel
£1.23
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 Series Precision References 2.5 V 0.4 % 30 PPM / C 5.5 V 20 mA - 40 C + 125 C LM4132 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive low-drif t low-power small- 3,944In Stock
Cut Tape
£4.03
£3.07
£2.83
£2.57
Reel
£2.20
Min.: 1
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: 2,500
SMD/SMT VSSOP-8 Series Precision References 2.5 V 0.05 % 6 PPM / C 12 V 10 mA - 40 C + 125 C REF34 Reel, Cut Tape, MouseReel

Texas Instruments Voltage References 12-ppm/ C low-noise low-power precision A 595-REF4132A40DBVRQ1 1,926In Stock
Cut Tape
£3.08
£2.33
£2.14
£1.94
Reel
£1.66
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: 3,000
SMD/SMT Series Precision References 4.096 V 0.05 % 12 PPM / C 5.5 V 10 mA - 40 C + 125 C REF4132 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B50DBVR 2,982In Stock
Cut Tape
£2.81
£2.12
£1.95
£1.75
Reel
£1.48
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 Series Precision References 5 V 0.05 % 30 PPM / C 5.5 V 10 mA - 40 C + 125 C REF4132 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A50QDBZT 3,620In Stock
Cut Tape
£2.15
£1.61
£1.48
£1.32
Reel
£1.09
Min.: 1
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: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C TL4050A Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Auto Cat Prec Micro pwr Shunt Vltg Ref 2,626In Stock
Cut Tape
£2.35
£1.75
£1.61
£1.44
Reel
£1.24
Min.: 1
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: 3,000
SMD/SMT SC-70-5 Shunt Precision References 2.5 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C TL4050B25 AEC-Q100 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References The Rail Splitter 1,557In Stock
£3.07
£2.31
£2.12
£1.91
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SMD/SMT SOIC-8 Ground Precision References 2 V to 20 V 1 % 35 PPM / C 40 V 20 mA - 55 C + 125 C TLE2426 Tube
Diodes Incorporated Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm 19,645In Stock
Cut Tape
£0.248
£0.167
£0.142
£0.126
Reel
£0.082
Min.: 1
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: 3,000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 36 V 1 % 20 PPM / C 36 V 100 mA - 40 C + 125 C AN431 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050AIM350NOPB 3,060In Stock
Cut Tape
£1.84
£1.36
£1.24
£1.11
Reel
£0.908
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 5 V 0.1 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References PREC MICROPWR SHUNT VLTG REF A 926-LM405 A 926-LM4050BIM3X41NPB 1,532In Stock
Cut Tape
£1.49
£1.10
£0.995
£0.882
Reel
£0.745
Min.: 1
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: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.2 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
Texas Instruments Voltage References Prec MicroPwr Shunt Vtg Ref A 926-LM4050 A 926-LM4050CIM3X41NPB 3,338In Stock
Cut Tape
£1.34
£0.995
£0.899
£0.803
Reel
£0.663
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Shunt Precision References 4.096 V 0.5 % 50 PPM / C 15 mA - 40 C + 125 C LM4050 Reel, Cut Tape, MouseReel
STMicroelectronics Voltage References Micropower high precision series voltage reference 3,103In Stock
Cut Tape
£0.811
£0.626
£0.581
£0.531
Reel
£0.457
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-3 Series Precision References 1.25 V 0.15 % 30 PPM / C 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Diodes Incorporated Voltage References High Temp 431 Prog
3,153In Stock
Cut Tape
£0.796
£0.571
£0.499
£0.453
Reel
£0.357
Min.: 1
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: 3,000
SMD/SMT SOT-23-3 Shunt Adjustable Precision References 2.5 V to 20 V 2 % 67 PPM / C 20 V 100 mA - 55 C + 125 C ZHT431 Reel, Cut Tape, MouseReel
Microchip Technology Voltage References High Prec Buffered Voltage Reference 4,478In Stock
£0.586
£0.488
£0.443
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SMD/SMT SOIC-8 Series Precision References 2.5 V 0.1 % 50 PPM / C 5.5 V 20 mA - 40 C + 125 C MCP1501 Tube