Voltage References – Mouser South Africa

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Voltage References Automotive SOT-23 p recision low dropout A 595-LM4132DQ1MFT2.5 LM4132DQ1MFR2.5 Texas Instruments 1: $3.19 2,177In Stock	Mfr. Part No. LM4132DQ1MFR2.5 Mouser Part No 595-LM4132DQ1MFR2.5	Texas Instruments	Voltage References Automotive SOT-23 p recision low dropout A 595-LM4132DQ1MFT2.5	Datasheet	2,177In Stock	Cut Tape $3.19 $2.40 $2.20 $1.98 Reel $1.64 View $1.87 $1.84 $1.76 $1.62 MouseReel Available	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
Voltage References Automotive low-drif t low-power small- REF3425QDGKRQ1 Texas Instruments 1: $3.94 4,016In Stock	Mfr. Part No. REF3425QDGKRQ1 Mouser Part No 595-REF3425QDGKRQ1	Texas Instruments	Voltage References Automotive low-drif t low-power small- Learn More about Texas Instruments ti ref3425 ref3430 ref3433 voltage references	Datasheet	4,016In Stock	Cut Tape $3.94 $3.64 $3.44 $3.11 View Reel $2.61 $2.94 $2.92 $2.74 $2.61 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B50DBVR REF4132B50DBVRQ1 Texas Instruments 1: $3.30 2,982In Stock	Mfr. Part No. REF4132B50DBVRQ1 Mouser Part No 595-REF4132B50DBVRQ1	Texas Instruments	Voltage References Automotive 12-ppm/ C low-noise low-power A 595-REF4132B50DBVR Learn More about Texas Instruments ti ref4132 voltage reference	Datasheet	2,982In Stock	Cut Tape $3.30 $2.48 $2.28 $2.05 View Reel $1.70 $1.94 $1.87 $1.83 $1.70 MouseReel Available	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
Voltage References The Rail Splitter TLE2426MD Texas Instruments 1: $4.09 1,999In Stock	Mfr. Part No. TLE2426MD Mouser Part No 595-TLE2426MD	Texas Instruments	Voltage References The Rail Splitter	Datasheet	1,999In Stock	$4.09 $3.08 $2.83 $2.55 View $2.42 $2.20	Min.: 1 Mult.: 1	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
Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm AN431BN-ATRE1 Diodes Incorporated 1: $0.33 19,659In Stock	Mfr. Part No. AN431BN-ATRE1 Mouser Part No 621-AN431BN-ATRE1	Diodes Incorporated	Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm	Datasheet	19,659In Stock	Cut Tape $0.33 $0.222 $0.191 $0.167 View Reel $0.112 $0.158 $0.154 $0.147 $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 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
Voltage References Precision Micropower Shunt Vltg Ref TL4050C41IDCKR Texas Instruments 1: $1.29 1,752In Stock	Mfr. Part No. TL4050C41IDCKR Mouser Part No 595-TL4050C41IDCKR	Texas Instruments	Voltage References Precision Micropower Shunt Vltg Ref Learn More about Texas Instruments ti tl4050 tl4050 q1 voltage references	Datasheet	1,752In Stock	Cut Tape $1.29 $1.05 $0.95 $0.84 Reel $0.721 View $0.787 $0.755 $0.721 $0.695 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	4.096 V	0.5 %	50 PPM / C		15 mA	- 40 C	+ 125 C	TL4050C		Reel, Cut Tape, MouseReel
Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A25IDCKT TL4050A25IDCKR Texas Instruments 1: $2.09 951In Stock	Mfr. Part No. TL4050A25IDCKR Mouser Part No 595-TL4050A25IDCKR	Texas Instruments	Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A25IDCKT Learn More about Texas Instruments ti tl4050 tl4050 q1 voltage references	Datasheet	951In Stock	Cut Tape $2.09 $1.66 $1.51 $1.35 Reel $1.15 View $1.27 $1.22 $1.17 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SC-70-5	Shunt Precision References	2.5 V	0.1 %	50 PPM / C		15 mA	- 40 C	+ 125 C	TL4050A		Reel, Cut Tape, MouseReel
Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050CIM325NOPB LM4050CIM3X-2.5/NOPB Texas Instruments 1: $1.67 1,476In Stock	Mfr. Part No. LM4050CIM3X-2.5/NOPB Mouser Part No 926-LM4050CIM3X25NPB	Texas Instruments	Voltage References 50-ppm/ C precision micropower shunt vol A 926-LM4050CIM325NOPB	Datasheet	1,476In Stock	Cut Tape $1.67 $1.33 $1.21 $1.07 Reel $0.904 View $1.01 $0.968 $0.963 $0.883 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	2.5 V	0.5 %	50 PPM / C		15 mA	- 40 C	+ 125 C	LM4050		Reel, Cut Tape, MouseReel
Voltage References 1/2Railvtl Gnd ALT 5 95-TLE2426CLP ALT 5 ALT 595-TLE2426CLP TLE2426CLPE3 Texas Instruments 1: $4.08 420In Stock	Mfr. Part No. TLE2426CLPE3 Mouser Part No 595-TLE2426CLPE3	Texas Instruments	Voltage References 1/2Railvtl Gnd ALT 5 95-TLE2426CLP ALT 5 ALT 595-TLE2426CLP	Datasheet	420In Stock	$4.08 $3.09 $2.85 $2.77 $2.76	Min.: 1 Mult.: 1	Through Hole	TO-92-3	Ground Precision References	2 V to 20 V	1 %	35 PPM / C	40 V	20 mA	- 55 C	+ 125 C	TLE2426		Bulk
Voltage References Rail Virtual Ground TLE2426IPE4 Texas Instruments 1: $3.81 493In Stock	Mfr. Part No. TLE2426IPE4 Mouser Part No 595-TLE2426IPE4	Texas Instruments	Voltage References Rail Virtual Ground	Datasheet	493In Stock	$3.81 $2.84 $2.59 $2.33 $1.83	Min.: 1 Mult.: 1	Through Hole	PDIP-8	Ground Precision References	2 V to 20 V	1 %	35 PPM / C	40 V	20 mA	- 55 C	+ 125 C	TLE2426		Tube
Voltage References High Prec Buffered Voltage Reference MCP1501T-12E/RW Microchip Technology 1: $0.811 1,307In Stock	Mfr. Part No. MCP1501T-12E/RW Mouser Part No 579-MCP1501T-12E/RW	Microchip Technology	Voltage References High Prec Buffered Voltage Reference Learn More about Microchip Technology microchip mcp1501 references	Datasheet	1,307In Stock	Cut Tape $0.811 $0.675 Reel $0.611	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WDFN-8	Series Precision References	1.25 V	0.1 %	50 PPM / C	5.5 V		- 40 C	+ 125 C	MCP1501		Reel, Cut Tape
Voltage References Prec MicroPwr Shunt Vtg Ref LM4050CEM3-10/NOPB Texas Instruments 1: $1.92 1,058In Stock	Mfr. Part No. LM4050CEM3-10/NOPB Mouser Part No 595-LM4050CEM3-10NPB	Texas Instruments	Voltage References Prec MicroPwr Shunt Vtg Ref	Datasheet	1,058In Stock	Cut Tape $1.92 $1.41 $1.28 $1.14 Reel $1.01 View $1.07 $1.03 $0.99 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-23-3	Shunt Precision References	10 V	0.5 %	50 PPM / C		15 mA	- 40 C	+ 125 C	LM4050		Reel, Cut Tape, MouseReel
Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A25QDBZR TL4050A25QDBZT Texas Instruments 1: $3.83 439In Stock	Mfr. Part No. TL4050A25QDBZT Mouser Part No 595-TL4050A25QDBZT	Texas Instruments	Voltage References Precision Micropower Shunt Vltg Ref A 59 A 595-TL4050A25QDBZR Learn More about Texas Instruments ti tl4050 tl4050 q1 voltage references	Datasheet	439In Stock	Cut Tape $3.83 $2.87 $2.63 $2.37 Reel $2.15 View $2.05 $1.98 $1.97 $1.94 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Precision References	2.5 V	0.1 %	50 PPM / C		15 mA	- 40 C	+ 125 C	TL4050A		Reel, Cut Tape, MouseReel
Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm Diodes Incorporated AN431AN-ATRE1 AN431AN-ATRE1 Diodes Incorporated 1: $0.361 64,211In Stock	Mfr. Part No. AN431AN-ATRE1 Mouser Part No 621-AN431AN-ATRE1	Diodes Incorporated	Voltage References Adj Shunt Reg 4.5mV 2.5V to 36V 0.15Ohm	Datasheet	64,211In Stock	Cut Tape $0.361 $0.249 $0.214 $0.188 View Reel $0.126 $0.177 $0.171 $0.166 $0.126 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	SMD/SMT		Shunt Adjustable Precision References	2.5 V to 36 V	0.5 %	20 PPM / C	36 V	100 mA	- 40 C	+ 125 C	AN431		Reel, Cut Tape, MouseReel
Voltage References Precision micropower shunt voltage reference LM4040CELT-3.0 STMicroelectronics 1: $0.87 2,910In Stock	Mfr. Part No. LM4040CELT-3.0 Mouser Part No 511-LM4040CELT-3.0	STMicroelectronics	Voltage References Precision micropower shunt voltage reference Learn More about STMicroelectronics stm lm4040 shunt voltage references	Datasheet	2,910In Stock	Cut Tape $0.87 $0.62 $0.559 $0.491 Reel $0.397 View $0.458 $0.438 $0.419 $0.39 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	3 V	0.5 %	70 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Precision micropower shunt voltage reference LM4040DELT-2.0 STMicroelectronics 1: $0.811 2,990In Stock	Mfr. Part No. LM4040DELT-2.0 Mouser Part No 511-LM4040DELT-2.0	STMicroelectronics	Voltage References Precision micropower shunt voltage reference Learn More about STMicroelectronics stm lm4040 shunt voltage references	Datasheet	2,990In Stock	Cut Tape $0.811 $0.576 $0.518 $0.454 View Reel $0.338 $0.422 $0.404 $0.341 $0.338 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	2 V	1 %	70 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Prec Virtual Ground TLE2425MD Texas Instruments 1: $3.90 600In Stock	Mfr. Part No. TLE2425MD Mouser Part No 595-TLE2425MD	Texas Instruments	Voltage References Prec Virtual Ground	Datasheet	600In Stock	$3.90 $2.91 $2.72 $2.30 View $2.24 $2.01 $1.97 $1.95	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Ground Precision References	2.5 V		20 PPM / C	40 V	8 mA	- 55 C	+ 125 C	TLE2425		Tube
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3020EAIDBZR Texas Instruments 1: $1.21 3,052In Stock New Product	Mfr. Part No. REF3020EAIDBZR Mouser Part No 595-REF3020EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	3,052In Stock	Cut Tape $1.21 $0.87 $0.783 $0.69 View Reel $0.535 $0.644 $0.632 $0.535 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	2.048 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E		Reel, Cut Tape, MouseReel
Voltage References 20ppm/C maximum drif t high-precision shu LM4060A12EDBZR Texas Instruments 1: $2.71 576In Stock New Product	Mfr. Part No. LM4060A12EDBZR Mouser Part No 595-LM4060A12EDBZR New Product	Texas Instruments	Voltage References 20ppm/C maximum drif t high-precision shu Learn More about Texas Instruments ti lm4060 q1 shunt voltage references	Datasheet	576In Stock	Cut Tape $2.71 $2.02 $1.85 $1.66 $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	1.25 V	0.05 %	20 ppm / C		50 mA	- 40 C	+ 125 C	LM4060		Reel, Cut Tape, MouseReel
Voltage References 20ppm/C maximum drif t high-precision shu LM4060A20EDBZR Texas Instruments 1: $2.71 698In Stock New Product	Mfr. Part No. LM4060A20EDBZR Mouser Part No 595-LM4060A20EDBZR New Product	Texas Instruments	Voltage References 20ppm/C maximum drif t high-precision shu Learn More about Texas Instruments ti lm4060 q1 shunt voltage references	Datasheet	698In Stock	Cut Tape $2.71 $2.02 $1.85 $1.66 $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	2.048 V	0.05 %	6 ppm / C			- 40 C	+ 125 C	LM4060		Reel, Cut Tape, MouseReel
Voltage References 20ppm/C maximum drif t high-precision shu LM4060A25EDBZR Texas Instruments 1: $2.71 434In Stock 3,000Expected 2026/10/23 New Product	Mfr. Part No. LM4060A25EDBZR Mouser Part No 595-LM4060A25EDBZR New Product	Texas Instruments	Voltage References 20ppm/C maximum drif t high-precision shu Learn More about Texas Instruments ti lm4060 q1 shunt voltage references	Datasheet	434In Stock 3,000Expected 2026/10/23	Cut Tape $2.71 $2.02 $1.85 $1.66 $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	2.5 V	0.05 %	20 ppm / C		50 mA	- 40 C	+ 125 C	LM4060		Reel, Cut Tape, MouseReel
Voltage References 20ppm/C maximum drif t high-precision shu LM4060A30EDBZR Texas Instruments 1: $2.71 760In Stock New Product	Mfr. Part No. LM4060A30EDBZR Mouser Part No 595-LM4060A30EDBZR New Product	Texas Instruments	Voltage References 20ppm/C maximum drif t high-precision shu Learn More about Texas Instruments ti lm4060 q1 shunt voltage references	Datasheet	760In Stock	Cut Tape $2.71 $2.02 $1.85 $1.66 $1.57 Reel $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	3 V	0.05 %	20 ppm / C		50 mA	- 40 C	+ 125 C	LM4060		Reel, Cut Tape, MouseReel
Voltage References Automotive 20ppm/C maximum drift high p LM4060A50EDBZRQ1 Texas Instruments 1: $3.54 647In Stock New Product	Mfr. Part No. LM4060A50EDBZRQ1 Mouser Part No 595-LM4060A50EDBZRQ1 New Product	Texas Instruments	Voltage References Automotive 20ppm/C maximum drift high p Learn More about Texas Instruments ti lm4060 q1 shunt voltage references	Datasheet	647In Stock	Cut Tape $3.54 $2.63 $2.41 $2.16 $2.04 Reel $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	5 V	0.05 %	6 ppm / C			- 40 C	+ 125 C	LM4060-Q1		Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3012EAIDBZR Texas Instruments 1: $1.21 2,042In Stock New Product	Mfr. Part No. REF3012EAIDBZR Mouser Part No 595-REF3012EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	2,042In Stock	Cut Tape $1.21 $0.87 $0.783 $0.69 View Reel $0.535 $0.644 $0.632 $0.535 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	1.25 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E		Reel, Cut Tape, MouseReel
Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack REF3018EAIDBZR Texas Instruments 1: $1.21 704In Stock New Product	Mfr. Part No. REF3018EAIDBZR Mouser Part No 595-REF3018EAIDBZR New Product	Texas Instruments	Voltage References 15 ppm/C drift 27uA Iq in SOT-23-3 pack Learn More about Texas Instruments ti ref30 ref30e low current voltage references	Datasheet	704In Stock	Cut Tape $1.21 $0.87 $0.783 $0.69 View Reel $0.535 $0.644 $0.632 $0.535 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	1.8 V	0.1 %	15 ppm / C	6 V		- 40 C	+ 125 C	REF30E		Reel, Cut Tape, MouseReel