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Voltage References

Voltage References are in stock with same-day shipping at Mouser from leading manufacturers. Mouser is an authorized distributor for many voltage reference manufacturers including Diodes Inc., Microchip, Nexperia, onsemi, Renesas, STMicroelectronics, Texas Instruments & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 ADJ Cath 36V 2.495 37V -100 to 150mA NJM432SU-TE1 Nisshinbo 1: £0.533 117,281In Stock	Mfr. Part No. NJM432SU-TE1 Mouser Part No 513-NJM432SU-TE1	Nisshinbo	Voltage References ADJ Cath 36V 2.495 37V -100 to 150mA Learn More about Nisshinbo njr njm43x precision shunt regulators	Datasheet	117,281In Stock	Cut Tape £0.533 £0.378 £0.34 £0.298 Reel £0.246 View £0.277 £0.261 £0.232 £0.227	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOT-89-3	Shunt Adjustable Precision References	2.495 V	1.8 %		36 V	100 mA	- 40 C	+ 85 C	NJM43xS		Reel, Cut Tape
Voltage References Automotive low-drif t low-power small- REF3440SQDBVRQ1 Texas Instruments 1: £4.03 6,254In Stock	Mfr. Part No. REF3440SQDBVRQ1 Mouser Part No 595-REF3440SQDBVRQ1	Texas Instruments	Voltage References Automotive low-drif t low-power small- Learn More about Texas Instruments ti ref3425 ref3430 ref3433 voltage references	Datasheet	6,254In Stock	Cut Tape £4.03 £3.07 £2.83 £2.57 View Reel £2.29 £2.44 £2.37 £2.33 £2.29 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	4.096 V	0.05 %	6 PPM / C	12 V	10 mA	- 40 C	+ 125 C	REF34		Reel, Cut Tape, MouseReel
Voltage References Adj Prec Shunt TL431ID Texas Instruments 1: £0.548 36,671In Stock	Mfr. Part No. TL431ID Mouser Part No 595-TL431ID	Texas Instruments	Voltage References Adj Prec Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	36,671In Stock	£0.548 £0.408 £0.357 £0.33 View £0.315 £0.306 £0.298 £0.29 £0.285	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	2 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT LM4040D50QDBZR Texas Instruments 1: £1.18 23,450In Stock	Mfr. Part No. LM4040D50QDBZR Mouser Part No 595-LM4040D50QDBZR	Texas Instruments	Voltage References 5V Precision Mcrpwr Shunt 1% acc A 595-L A 595-LM4040D50QDBZT Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	23,450In Stock	Cut Tape £1.18 £0.863 £0.788 £0.695 View Reel £0.541 £0.652 £0.628 £0.622 £0.541 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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 Automotive low-drif t low-power small- REF3430SQDBVRQ1 Texas Instruments 1: £4.03 11,945In Stock	Mfr. Part No. REF3430SQDBVRQ1 Mouser Part No 595-REF3430SQDBVRQ1	Texas Instruments	Voltage References Automotive low-drif t low-power small- Learn More about Texas Instruments ti ref3425 ref3430 ref3433 voltage references	Datasheet	11,945In Stock	Cut Tape £4.03 £3.07 £2.83 £2.57 View Reel £2.29 £2.44 £2.37 £2.33 £2.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-5	Series Precision References	3 V	0.05 %	6 PPM / C	12 V	10 mA	- 40 C	+ 125 C	REF34		Reel, Cut Tape, MouseReel
Voltage References 7 ppm 0.1% Voltage Reference MCP1502T-33E/CHYVAO Microchip Technology 1: £1.01 3,777In Stock	Mfr. Part No. MCP1502T-33E/CHYVAO Mouser Part No 579-MCP1502T33ECHYV	Microchip Technology	Voltage References 7 ppm 0.1% Voltage Reference	Datasheet	3,777In Stock	Cut Tape £1.01 £0.856 Reel £0.766 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-6	Series Precision References	3.3 V	0.1 %	7 PPM / C	5.5 V		- 40 C	+ 125 C			Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID REF5020AIDR Texas Instruments 1: £3.68 6,276In Stock	Mfr. Part No. REF5020AIDR Mouser Part No 595-REF5020AIDR	Texas Instruments	Voltage References Lo Noise Very Low Dr ift Prec VLTG REF A A 595-REF5020AID	Datasheet	6,276In Stock	Cut Tape £3.68 £2.82 £2.59 £2.35 View Reel £2.11 £2.23 £2.17 £2.14 £2.11 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.1 %	8 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5020		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT REF5030AIDGKR Texas Instruments 1: £3.65 8,848In Stock	Mfr. Part No. REF5030AIDGKR Mouser Part No 595-REF5030AIDGKR	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5030AIDGKT	Datasheet	8,848In Stock	Cut Tape £3.65 £2.78 £2.56 £2.32 Reel £1.96 View £2.21 £2.08 £1.92 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	3 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5030		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR REF5040AIDGKT Texas Instruments 1: £3.65 7,826In Stock	Mfr. Part No. REF5040AIDGKT Mouser Part No 595-REF5040AIDGKT	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref A A 595-REF5040AIDGKR	Datasheet	7,826In Stock	Cut Tape £3.65 £2.78 £2.56 £2.32 Reel £2.20 View £2.10 £2.05 £2.02 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	VSSOP-8	Series Precision References	4.096 V	0.05 %	3 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5040		Reel, Cut Tape, MouseReel
Voltage References Adj Shunt TL431ACD Texas Instruments 1: £0.653 40,760In Stock	Mfr. Part No. TL431ACD Mouser Part No 595-TL431ACD	Texas Instruments	Voltage References Adj Shunt Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	40,760In Stock	£0.653 £0.469 £0.38 £0.358 View £0.34 £0.33 £0.292 £0.288	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	Shunt Adjustable Precision References	Adjustable	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Tube
Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT TL431BIDBZTG4 Texas Instruments 1: £0.803 109,370In Stock	Mfr. Part No. TL431BIDBZTG4 Mouser Part No 595-TL431BIDBZTG4	Texas Instruments	Voltage References Adjustable Precision Shunt Regulator ALT ALT 595-TL431BIDBZT Learn More about Texas Instruments ti tl431 tl432 references	Datasheet	109,370In Stock	Cut Tape £0.803 £0.576 £0.519 £0.457 Reel £0.374 View £0.365 £0.359 £0.35 £0.346 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	Adjustable	0.5 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	TL431		Reel, Cut Tape, MouseReel
Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR LM4040C25IDCKT Texas Instruments 1: £0.986 30,883In Stock	Mfr. Part No. LM4040C25IDCKT Mouser Part No 595-LM4040C25IDCKT	Texas Instruments	Voltage References 2.5-V Precision Mcrp wr Shunt .5% acc A A 595-LM4040C25IDCKR Learn More about Texas Instruments ti lm4040 voltage references	Datasheet	30,883In Stock	Cut Tape £0.986 £0.716 £0.648 £0.574 Reel £0.538 View £0.505 £0.486 £0.481 £0.47 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SC-70-5	Shunt Precision References	2.5 V	0.5 %	150 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi REF3140AQDBZRQ1 Texas Instruments 1: £2.91 14,783In Stock	Mfr. Part No. REF3140AQDBZRQ1 Mouser Part No 595-REF3140AQDBZRQ1	Texas Instruments	Voltage References Automotive 20-ppm/C (max) 100-uA 3-pi	Datasheet	14,783In Stock	Cut Tape £2.91 £2.19 £2.02 £1.82 View Reel £1.53 £1.73 £1.71 £1.62 £1.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Series Precision References	4.096 V	0.2 %	20 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF31	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB LM4040AIM3X-5.0/NOPB Texas Instruments 1: £2.01 37,737In Stock	Mfr. Part No. LM4040AIM3X-5.0/NOPB Mouser Part No 926-LM4040AIM3X50NPB	Texas Instruments	Voltage References 100-ppm/C precision micropower shunt vol A 926-LM4040AIM350NOPB Learn More about Texas Instruments lm4040 n lm4040 n q1 voltage references	Datasheet	37,737In Stock	Cut Tape £2.01 £1.50 £1.37 £1.23 Reel £1.05 View £1.16 £1.13 £1.08 £1.02 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	5 V	0.1 %	150 PPM / C		15 mA	- 40 C	+ 85 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref REF5020AQDRQ1 Texas Instruments 1: £4.36 6,608In Stock	Mfr. Part No. REF5020AQDRQ1 Mouser Part No 595-REF5020AQDRQ1	Texas Instruments	Voltage References Lo Noise Very Lo Dri ft Prec Vltg Ref	Datasheet	6,608In Stock	Cut Tape £4.36 £3.32 £3.06 £2.77 View Reel £2.49 £2.64 £2.55 £2.52 £2.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-8	Series Precision References	2.048 V	0.05 %	8 PPM / C	18 V	10 mA	- 40 C	+ 125 C	REF5020A	AEC-Q100	Reel, Cut Tape, MouseReel
Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR REF3240AIDBVT Texas Instruments 1: £6.93 11,249In Stock NRND	Mfr. Part No. REF3240AIDBVT Mouser Part No 595-REF3240AIDBVT NRND	Texas Instruments	Voltage References 4.096V 4ppm/DegC 100 uA SOT23-6 Series A A 595-REF3440IDBVR	Datasheet	11,249In Stock	Cut Tape £6.93 £5.42 £5.03 £4.59 Reel £4.37 View £4.26 £4.15 £3.93 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-6	Series References	4.096 V	0.2 %	30 PPM / C	5.5 V	10 mA	- 40 C	+ 125 C	REF3240		Reel, Cut Tape, MouseReel
Voltage References Enhanced product 3- V low-drift low-po REF3430MDBVTEP Texas Instruments 1: £6.58 2,976In Stock	Mfr. Part No. REF3430MDBVTEP Mouser Part No 595-REF3430MDBVTEP	Texas Instruments	Voltage References Enhanced product 3- V low-drift low-po Learn More about Texas Instruments ti ref34xx ep voltage reference	Datasheet	2,976In Stock	Cut Tape £6.58 £5.12 £4.75 £4.34 Reel £3.89 View £3.75 £3.68 £3.67 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-6	Series Precision References	3 V	0.05 %	2.5 PPM / C	12 V	10 mA	- 55 C	+ 125 C	REF3430		Reel, Cut Tape, MouseReel
Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR REF2041AIDDCT Texas Instruments 1: £3.73 5,107In Stock	Mfr. Part No. REF2041AIDDCT Mouser Part No 595-REF2041AIDDCT	Texas Instruments	Voltage References Low-Drift Lw-Pwr Du al Output Volt Ref A A 595-REF2041AIDDCR Learn More about Texas Instruments ti ref20xx voltage references	Datasheet	5,107In Stock	Cut Tape £3.73 £2.85 £2.62 £2.37 Reel £2.25 View £2.15 £2.08 £2.07 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-Thin-5	Shunt References	2.048 V, 4.096 V	0.05 %	8 PPM / C	5.5 V	20 mA	- 40 C	+ 125 C	REF2041		Reel, Cut Tape, MouseReel
Voltage References 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT REF6250IDGKR Texas Instruments 1: £7.51 2,479In Stock	Mfr. Part No. REF6250IDGKR Mouser Part No 595-REF6250IDGKR	Texas Instruments	Voltage References 5-V 3-ppm/ C high-p recision voltage ref A 595-REF6250IDGKT Learn More about Texas Instruments ti ref6200 references	Datasheet	2,479In Stock	Cut Tape £7.51 £5.84 £5.43 £4.97 View Reel £4.47 £4.71 £4.62 £4.51 £4.47 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VSSOP-8	Series Precision References	5 V	0.05 %	3 PPM / C	5.5 V	1.15 mA	- 40 C	+ 125 C	REF6250		Reel, Cut Tape, MouseReel
Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR TLE2426ID Texas Instruments 1: £2.95 22,286In Stock	Mfr. Part No. TLE2426ID Mouser Part No 595-TLE2426ID	Texas Instruments	Voltage References Rail Virtual Ground A 595-TLE2426IDR A 5 A 595-TLE2426IDR	Datasheet	22,286In Stock	£2.95 £2.20 £2.01 £1.80 View £1.69 £1.51 £1.47 £1.44 £1.42	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 Prec Shunt Reg 2.5V to 36V 4.5mV AS431ANTR-G1 Diodes Incorporated 1: £0.113 1,483,976In Stock	Mfr. Part No. AS431ANTR-G1 Mouser Part No 621-AS431ANTR-G1	Diodes Incorporated	Voltage References Adj Prec Shunt Reg 2.5V to 36V 4.5mV	Datasheet	1,483,976In Stock	Cut Tape £0.113 £0.068 £0.06 £0.051 £0.045 Reel £0.038 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,610 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.5 V to 36 V	0.5 %	20 PPM / C	36 V	100 mA	- 40 C	+ 125 C	AS431		Reel, Cut Tape, MouseReel
Voltage References 0.5% 3.0V 3-PIN 15mA V-REF PRECISION LM4040C30FTA Diodes Incorporated 1: £0.285 137,564In Stock	Mfr. Part No. LM4040C30FTA Mouser Part No 621-LM4040C30FTA	Diodes Incorporated	Voltage References 0.5% 3.0V 3-PIN 15mA V-REF PRECISION	Datasheet	137,564In Stock	Cut Tape £0.285 £0.205 £0.18 £0.164 £0.158 Reel £0.158 MouseReel Available	Min.: 1 Mult.: 1 Max.: 330 : 3,000	SMD/SMT	SOT-23-3	Shunt Precision References	3 V	0.5 %	100 PPM / C		15 mA	- 40 C	+ 125 C	LM4040		Reel, Cut Tape, MouseReel
Voltage References 2.5V Low Iq Adj Prec ision Shunt Reg ATL431AIDBZR Texas Instruments 1: £0.436 133,245In Stock	Mfr. Part No. ATL431AIDBZR Mouser Part No 595-ATL431AIDBZR	Texas Instruments	Voltage References 2.5V Low Iq Adj Prec ision Shunt Reg Learn More about Texas Instruments ti atl431	Datasheet	133,245In Stock	Cut Tape £0.436 £0.306 £0.273 £0.238 Reel £0.192 View £0.222 £0.211 £0.203 £0.187 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.5 V to 36 V	1 %	92 PPM / C	36 V	100 mA	- 40 C	+ 125 C	ATL431		Reel, Cut Tape, MouseReel
Voltage References Automotive high-ban dwidth low-IQ progr ATL431LIAQDBZRQ1 Texas Instruments 1: £0.615 45,116In Stock	Mfr. Part No. ATL431LIAQDBZRQ1 Mouser Part No 595-ATL431LIAQDBZRQ1	Texas Instruments	Voltage References Automotive high-ban dwidth low-IQ progr Learn More about Texas Instruments ti atl43xli shunt regulators	Datasheet	45,116In Stock	Cut Tape £0.615 £0.439 £0.395 £0.347 View Reel £0.259 £0.324 £0.309 £0.298 £0.259 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOT-23-3	Shunt Adjustable Precision References	2.5 V to 36 V	1 %	66 PPM / C	36 V	15 mA	- 40 C	+ 125 C	ATL431LI		Reel, Cut Tape, MouseReel
Voltage References 1uA SOT23-3 10ppm/C Shunt ALT 595-REF111 ALT 595-REF1112AIDBZT REF1112AIDBZTG4 Texas Instruments 1: £7.26 5,832In Stock	Mfr. Part No. REF1112AIDBZTG4 Mouser Part No 595-REF1112AIDBZTG4	Texas Instruments	Voltage References 1uA SOT23-3 10ppm/C Shunt ALT 595-REF111 ALT 595-REF1112AIDBZT Learn More about Texas Instruments ti ref1112 voltage references	Datasheet	5,832In Stock	Cut Tape £7.26 £5.66 £5.25 £4.80 Reel £4.08 £4.01 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	SOT-23-3	Shunt References	1.25 V	0.2 %	50 PPM / C		5 mA	- 40 C	+ 85 C	REF1112		Reel, Cut Tape, MouseReel