Voltage References

Voltage references are electronic devices that provide a fixed output voltage. They provide a constant voltage regardless of external factors. This includes the load on the device, temperature or fluctuations in the power supply. Learn more in our voltage references guide.

Voltage references ha...

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Nexperia Adjustable Shunt Voltage Reference ±1 % 3-Pin SOT-23, TL431AQDBZR,215
Also available in industry standard packaging
RS Stock No.797-4829BrandNexperiaManufacturers Part No.TL431AQDBZR,215

₪ 146.54

₪ 2.931 Each (Supplied as a Tape) (ex VAT)

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Nexperia
-
Voltage Reference
-
SOT-23
2.5V
-
2.5/36 V
Adjustable
±1 %
-
-
Surface
-
-
Shunt
-
37V
100mA
-
-
-
3
-
-40°C
-
-
125°C
1.4 mm
No
-
3mm
TL431
1mm
-
-
-
-
AEC-Q100
-
-
-
Adjustable
-

₪ 92.14

₪ 3.686 Each (In a Pack of 25) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
1.24V
-
1.24/18 V
Adjustable
±1 %
-
-
Surface
-
-
Shunt
-
20V
20mA
-
-
-
3
-
-40°C
-
-
125°C
1.4 mm
No
-
3.04mm
TLV431
1.02mm
-
-
1.21V
-
No
-
-
-
Adjustable
-

₪ 54.76

₪ 2.738 Each (In a Pack of 20) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
3.3V
-
3.3 V
Fixed
±0.5 %
-
-
Surface
20 ppm/°C
-
Shunt
-
-
5mA
-
-
-
3
-
-40°C
-
-
85°C
1.4 mm
No
-
3mm
ZXRE125
1mm
-
-
-
-
No
-
-
-
Fixed
-
Nexperia Adjustable Shunt Precision Voltage Reference 0.5 % 3-Pin SOT-23
RS Stock No.170-4870BrandNexperiaManufacturers Part No.TL431BFDT,215

₪ 3,843.45

₪ 1.281 Each (On a Reel of 3000) (ex VAT)

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Nexperia
-
Precision Voltage Reference
-
SOT-23
2.5V
-
2.495 V
Adjustable
0.5 %
-
-
Surface
-
-
Shunt
-
37V
100mA
-
-
-
3
-
-40°C
-
-2.7 mV/V
125°C
1.4 mm
No
-
3mm
TL431
1mm
-
-
-
-
AEC-Q100
-
-
-
Adjustable
-
onsemi Adjustable Shunt Voltage Reference ±0.4 % 8-Pin SOIC, TL431BIDR2G
Also available in industry standard packaging
RS Stock No.688-9332BrandonsemiManufacturers Part No.TL431BIDR2G

₪ 3.33

₪ 1.667 Each (In a Pack of 2) (ex VAT)

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onsemi
-
Voltage Reference
-
SOIC
36V
-
2.5/36 V
Adjustable
±0.4 %
-
-
Surface
50 ppm/°C
-
Shunt
-
37V
100mA
-
-
-
8
-
-40°C
-
53 mV
85°C
4 mm
No
-
5mm
TL431
1.5mm
25 mV
-
2.49V
-
AEC-Q100
-
-
-
Programmable
-

₪ 119.34

₪ 4.774 Each (In a Pack of 25) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
1.23V
-
1.225 V
Fixed
±1 %
-
-
Surface
20 ppm/°C
-
Shunt
-
-
12mA
-
-
-
3
-
-40°C
-
-
125°C
1.4 mm
No
-
3.04mm
LM4041
1.02mm
8 mV
-
-
-
AEC-Q100
-
-
-
Fixed
-

₪ 106.35

₪ 5.318 Each (In a Pack of 20) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
3V
-
3 V
Fixed
±0.5 %
-
-
Surface
30 ppm/°C
-
Shunt
-
-
15mA
-
-
-
3
-
-40°C
-
-
125°C
1.4 mm
No
-
3.04mm
LM4040
1.02mm
-
-
-
-
AEC-Q100
-
-
-
Fixed
-

₪ 119.34

₪ 4.774 Each (Supplied as a Tape) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-25
1.24V
-
1.24/18 V
Adjustable
±0.5 %
-
-
Surface
-
-
Shunt
-
20V
20mA
-
-
-
5
-
-40°C
-
-
125°C
1.8 mm
No
-
3.1mm
TLV431
1.3mm
-
-
1.22V
-
No
-
-
-
Adjustable
-

₪ 87.93

₪ 8.793 Each (In a Pack of 10) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
2.5V
-
2.5 V
Fixed
±1 %
-
-
Surface
30 ppm/°C
-
Shunt
-
2.5V
5mA
-
-
-
3
-
-40°C
-
-
85°C
1.4 mm
No
-
3mm
ZRC250
1.1mm
-
-
2.48V
-
No
-
-
-
Fixed
-
onsemi Programmable Shunt Voltage Reference 0.5 % 3-Pin SOT-23
RS Stock No.186-8906BrandonsemiManufacturers Part No.NCP431BISNT1G

₪ 6,844.50

₪ 2.282 Each (On a Reel of 3000) (ex VAT)

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onsemi
-
Voltage Reference
-
SOT-23
2.5V
-
2.5 V
Programmable
0.5 %
-
-
Surface
50 ppm/°C
-
Shunt
-
2.51V
100mA
-
-
-
3
-
-40°C
-
-
85°C
1.4 mm
No
-
3.04mm
NCP431
1.01mm
-
-
2.48V
-
AEC-Q100
-
-
-
Programmable
-

₪ 31.41

₪ 3.141 Each (In a Pack of 10) (ex VAT)

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Texas Instruments
-
Voltage Reference
-
TO-92
36V
-
2.5/36 V
Adjustable
±2 %
-
-
Through Hole
92 ppm/°C
-
Shunt
-
37V
100mA
-
-
-
3
-
0°C
-
-
70°C
3.43 mm
No
-
4.83mm
TL431
3.68mm
-
-
2.44V
-
No
-
-
-
Adjustable
-

₪ 187.78

₪ 3.756 Each (Supplied as a Tape) (ex VAT)

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Nexperia
-
Voltage Reference
-
SOT-23
2.5V
-
2.5/36 V
Adjustable
±2 %
-
-
Surface
-
-
Shunt
-
37V
100mA
-
-
-
3
-
-40°C
-
-
125°C
1.4 mm
No
-
3mm
TL431
1mm
-
-
-
-
AEC-Q100
-
-
-
Adjustable
-

₪ 28.52

₪ 1.141 Each (In a Pack of 25) (ex VAT)

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STMicroelectronics
-
Voltage Reference
-
SOT-23
2.5V
-
2.5/24 V
Adjustable
±1 %
-
-
Surface
50 ppm/°C
-
Shunt
-
25V
100mA
-
-
-
3
-
-40°C
-
-
105°C
1.3 mm
No
-
2.9mm
TS2431
0.95mm
-
-
2.45V
-
No
-
-
-
Adjustable
-

₪ 85.12

₪ 17.024 Each (Supplied as a Tape) (ex VAT)

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Renesas Electronics
-
Voltage Reference
-
SOT-23
5V
-
0.9 V
Fixed
±0.2 %
-
-
Surface
50 ppm/°C
-
Series
-
5.5V
7mA
-
-
-
3
-
-40°C
-
350 μV/V
85°C
1.3 mm
No
-
2.92mm
ISL21080
0.95mm
350 μV/mA
-
2V
-
No
-
-
-
Fixed
-
onsemi Adjustable Shunt Voltage Reference ±1 % 5-Pin TSOT-23, CAT102TDI-GT3
Also available in industry standard packaging
RS Stock No.808-3959BrandonsemiManufacturers Part No.CAT102TDI-GT3

₪ 42.65

₪ 4.265 Each (In a Pack of 10) (ex VAT)

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onsemi
-
Voltage Reference
-
TSOT-23
0.6V
-
0.6 V
Adjustable
±1 %
-
-
Surface
-
-
Shunt
-
20V
20mA
-
-
-
5
-
-40°C
-
1 mV
85°C
1.6 mm
No
-
2.9mm
Cat102
0.9mm
8 mV
-
2.2V
-
No
-
-
-
Adjustable
-

₪ 33.79

₪ 33.79 Each (ex VAT)

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Texas Instruments
-
Voltage Reference
-
SOT-23
10V
-
10 V
Fixed
±0.1 %
-
-
Surface
40 ppm/°C
-
Shunt
-
-
15mA
-
-
-
3
-
-40°C
-
-
85°C
1.3 mm
No
-
2.92mm
LM4050
0.93mm
12 mV
-
-
-
AEC-Q100
-
-
-
Fixed
-

₪ 51.15

₪ 10.232 Each (Supplied as a Tape) (ex VAT)

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DiodesZetex
-
Voltage Reference
-
SOT-23
3.3V
-
3.3 V
Fixed
±3 %
-
-
Surface
15 ppm/°C
-
Shunt
-
3.3V
5mA
-
-
-
3
-
-40°C
-
-
85°C
1.4 mm
No
-
3.04mm
ZRC250
1.02mm
-
-
3.27V
-
No
-
-
-
Fixed
-
Texas Instruments Fixed Shunt Voltage Reference ±1 % 8-Pin SOIC
Also available in industry standard packaging
RS Stock No.661-9679BrandTexas InstrumentsManufacturers Part No.LM385BDG4-1-2

₪ 49.14

₪ 9.828 Each (In a Pack of 5) (ex VAT)

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Texas Instruments
-
Voltage Reference
-
SOIC
1.24V
-
1.24 V
Fixed
±1 %
-
-
Surface
20 ppm/°C
-
Shunt
-
1.25V
20mA
-
-
-
8
-
0°C
-
-
70°C
3.91 mm
No
-
4.9mm
LM385
1.58mm
20 mV
-
1.22V
-
No
-
-
-
Fixed
-

₪ 27.33

₪ 27.33 Each (ex VAT)

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Texas Instruments
-
Voltage Reference
-
TO-92
5V
-
5 V
Precision
±1 %
-
-
Through Hole
20 ppm/°C
-
Shunt
-
5.1V
10mA
-
-
-
3
-
0°C
-
-
70°C
4.19 mm
No
-
5.2mm
LM336
5.2mm
20 mV
-
4.9V
-
No
-
-
-
Adjustable
-
STMicroelectronics Adjustable Shunt Voltage Reference ±0.25 % 3-Pin TO-92
RS Stock No.322-3492BrandSTMicroelectronicsManufacturers Part No.TL1431ACZ

₪ 1.71

₪ 1.71 Each (ex VAT)

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STMicroelectronics
-
Voltage Reference
-
TO-92
2.5V
-
2.5/36 V
Adjustable
±0.25 %
-
-
Through Hole
13 ppm/°C
-
Shunt
-
37V
100mA
-
-
-
3
-
-20°C
-
-
70°C
3.7 mm
No
-
4.7mm
TL1431
4.4mm
-
-
-
-
AEC-Q100, AEC-Q3
-
-
-
Adjustable
-

...