Voltage Reference
Browse available Voltage Reference part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
,TO-226_straightlead.jpg "ZRC500A02")
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ZRC500A02IC VREF SHUNT 2% E-LINE |
3,678 | - |
|
Datasheet | E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 5 mA | ±2% | 90ppm/°C | - | 105µVrms | - | - | 25 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
ZRC250A02STOAIC VREF SHUNT 2% TO92 |
1,978 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±2% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
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ZRC250A02STZIC VREF SHUNT 2% TO92 |
1,859 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Tape & Box (TB) | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±2% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
|
ZXRE125ERSTOAIC VREF SHUNT 2% E-LINE |
2,359 | - |
|
Datasheet | E-Line-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Fixed | 1.22V | - | 20 mA | ±2% | 75ppm/°C | - | 60µVrms | - | - | 8 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
LMV431AIM5XIC VREF SHUNT ADJ 1% SOT23-5 |
1,219 | - |
|
Datasheet | SC-74A, SOT-753 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 30 V | 15 mA | ±1% | - | - | - | - | - | 80 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
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LX6431ACLPIC VREF SHUNT ADJ 1% TO92-3 |
2,019 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | - | Bulk | Obsolete | Shunt | Adjustable | 2.5V | 36 V | 100 mA | ±1% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Through Hole | TO-92-3 |
|
LM4040BECT-4.1IC VREF SHUNT 4.096V 5TSSOP |
1,436 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 4.096V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4040BELT-5.0IC VREF SHUNT 5V SC70 |
4,127 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040BELT-3.0IC VREF SHUNT 3V SC70 |
3,328 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 3V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040BELT-2.0IC VREF SHUNT 2.048V SC70 |
3,256 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040BELT-2.5IC VREF SHUNT 2.5V SC70 |
1,299 | - |
|
Datasheet | SC-70, SOT-323 | - | Bulk | Active | Shunt | Fixed | 2.5V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 mA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-3 |
|
|
LM4040BECT-2.0IC VREF SHUNT 2.048V 5TSSOP |
3,728 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 2.048V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 12 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
|
LM4040BECT-5.0IC VREF SHUNT 5V 5TSSOP |
1,741 | - |
|
Datasheet | 5-TSSOP, SC-70-5, SOT-353 | - | Bulk | Active | Shunt | Fixed | 5V | - | 15 mA | ±0.2% | 70ppm/°C | 10µVp-p | 95µVrms | - | - | 25 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-323-5 |
|
TS3431BIZIC VREF SHUNT ADJ 0.5% SOT23-3 |
4,522 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tube | Obsolete | Shunt | Adjustable | 1.24V | 24 V | 100 mA | ±0.5% | 100ppm/°C | - | - | - | - | 500 µA | -40°C ~ 125°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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ZRB500A01IC VREF SHUNT 1% E-LINE |
4,388 | - |
|
Datasheet | E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 5V | - | 15 mA | ±1% | 50ppm/°C | - | 105µVrms | - | - | 50 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
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ZR40401R25IC VREF SHUNT 1% TO92 |
3,375 | - |
|
Datasheet | TO-226-3, TO-92-3 (TO-226AA) | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 15 mA | ±1% | 100ppm/°C | - | 45µVrms | - | - | 60 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-92 |
|
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ZRC250A01IC VREF SHUNT 1% E-LINE |
2,712 | - |
|
Datasheet | E-Line-3 | - | Bulk | Obsolete | Shunt | Fixed | 2.5V | - | 5 mA | ±1% | 90ppm/°C | - | 60µVrms | - | - | 20 µA | -40°C ~ 85°C (TA) | - | - | Through Hole | E-Line (TO-92 compatible) |
|
TLVH432AIDBZTIC VREF SHUNT ADJ 1% SOT23-3 |
2,435 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
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TLVH432AIDBZTG4IC VREF SHUNT ADJ 1% SOT23-3 |
3,041 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Obsolete | Shunt | Adjustable | 1.24V | 18 V | 70 mA | ±1% | - | - | - | - | - | 100 µA | -40°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-3 |
|
|
TL431BCDBZTG4IC VREF SHUNT ADJ 0.5% SOT23-3 |
2,901 | - |
|
Datasheet | TO-236-3, SC-59, SOT-23-3 | - | Tape & Reel (TR) | Discontinued at Digi-Key | Shunt | Adjustable | 2.495V | 36 V | 100 mA | ±0.5% | - | - | - | - | - | 600 µA | 0°C ~ 70°C (TA) | - | - | Surface Mount | SOT-23-3 |
Voltage Reference FAQ
Common questions about selecting, comparing and sourcing Voltage Reference components through Winsun (HK) Electronics.
What should I check when selecting Voltage Reference components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Voltage Reference part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Voltage Reference parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Voltage Reference components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
