Voltage Reference

Use the filters and product table below to compare Voltage Reference components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Reference Type	Output Type	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Tolerance	Temperature Coefficient	Noise - 0.1Hz to 10Hz	Noise - 10Hz to 10kHz	Voltage - Input	Current - Supply	Current - Cathode	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
ZXRE4041EFTC IC VREF SHUNT 2% SOT23 Diodes Incorporated	4,464	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Obsolete	Shunt	Fixed	1.225V	-	12 mA	±2%	100ppm/°C	-	60µVrms	-	-	30 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
ZXRE1004EFTC IC VREF SHUNT 2% SOT23 Diodes Incorporated	4,731	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Obsolete	Shunt	Fixed	1.22V	-	20 mA	±2%	75ppm/°C	-	60µVrms	-	-	8 µA	-40°C ~ 85°C (TA)	-	-	Surface Mount	SOT-23-3
ZRC250A03 IC VREF SHUNT 3% E-LINE Diodes Incorporated	4,560	-	RFQ	Datasheet	E-Line-3	-	Bulk	Obsolete	Shunt	Fixed	2.5V	-	5 mA	±3%	90ppm/°C	-	60µVrms	-	-	20 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	E-Line (TO-92 compatible)
ZRC250R03 IC VREF SHUNT 3% E-LINE Diodes Incorporated	1,070	-	RFQ	Datasheet	E-Line-3	-	Bulk	Obsolete	Shunt	Fixed	2.5V	-	5 mA	±3%	90ppm/°C	-	60µVrms	-	-	20 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	E-Line (TO-92 compatible)
ZXRE4041FFTA IC VREF SHUNT 3% SOT23 Diodes Incorporated	4,691	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Obsolete	Shunt	Fixed	1.225V	-	12 mA	±3%	100ppm/°C	-	60µVrms	-	-	30 µA	-40°C ~ 125°C (TA)	-	-	Surface Mount	SOT-23-3
ZRC330QF02TA IC VREF SHUNT 2% SOT23 Diodes Incorporated	4,515	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Fixed	3.3V	-	5 mA	±2%	50ppm/°C	-	75µVrms	-	-	20 µA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-3
LM4040D33QFTA IC VREF SHUNT 1% SOT23 Diodes Incorporated	4,356	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Fixed	3.3V	-	15 mA	±1%	150ppm/°C	-	35µVrms	-	-	75 µA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-3
LM4040B41QFTA IC VREF SHUNT 0.2% SOT23 Diodes Incorporated	3,487	-	RFQ	Datasheet	TO-236-3, SC-59, SOT-23-3	-	Tape & Reel (TR)	Active	Shunt	Fixed	4.1V	-	15 mA	±0.2%	100ppm/°C	-	64µVrms	-	-	88 µA	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	SOT-23-3
ZHT431C02L IC VREF SHUNT ADJ 2% TO92 Diodes Incorporated	4,869	-	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA)	-	Bulk	Obsolete	Shunt	Adjustable	2.5V	20 V	100 mA	±2%	67ppm/°C	-	-	-	-	50 µA	-55°C ~ 125°C (TA)	-	-	Through Hole	TO-92
ZRC250A03STOA IC VREF SHUNT 3% TO92 Diodes Incorporated	4,887	-	RFQ	Datasheet	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	-	Tape & Reel (TR)	Obsolete	Shunt	Fixed	2.5V	-	5 mA	±3%	90ppm/°C	-	60µVrms	-	-	20 µA	-40°C ~ 85°C (TA)	-	-	Through Hole	TO-92

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FREQUENTLY ASKED QUESTIONS

Voltage Reference FAQ

Common questions about filtering, comparing and sourcing Voltage Reference components.

How can I narrow the Voltage Reference selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Voltage Reference part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.