Digital Potentiometers
Explore Digital Potentiometers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Taper | Configuration | Number of Circuits | Number of Taps | Resistance (Ohms) | Interface | Memory Type | Voltage - Supply | Features | Tolerance | Temperature Coefficient (Typ) | Mounting Type | Grade | Qualification | Supplier Device Package | Operating Temperature | Resistance - Wiper (Ohms) (Typ) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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MCP45HV31T-502E/MQIC DGTL POT 5KOHM 128TAP 20QFN |
3,534 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 5k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 20-VQFN (5x5) | -40°C ~ 125°C | 145 |
|
MCP45HV31T-502E/STIC DGTL POT 5KOHM 128TAP 14TSSOP |
2,125 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 5k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 145 |
|
|
MCP45HV31T-503E/MQIC DGTL POT 50KOHM 128TAP 20QFN |
3,021 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 50k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 20-VQFN (5x5) | -40°C ~ 125°C | 145 |
|
|
MCP45HV31T-503E/STIC DGT POT 50KOHM 128TAP 14TSSOP |
3,729 |
|
Datasheet | - | 14-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 50k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 145 |
|
MCP45HV31T-103E/MQIC DGTL POT 10KOHM 128TAP 20QFN |
4,585 |
|
Datasheet | - | 20-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 128 | 10k | I2C | Volatile | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | Selectable Address | ±20% | 100ppm/°C | Surface Mount | - | - | 20-VQFN (5x5) | -40°C ~ 125°C | 145 |
|
ISL95810WIU8Z-TIC DGTL POT 10KOHM 256TAP 8MSOP |
2,738 |
|
Datasheet | XDCP™ | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Obsolete | Not Verified | Linear | Potentiometer | 1 | 256 | 10k | I2C | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | ±45ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 85°C | 70 |
|
MCP4642T-503E/MFIC DGTL POT 50KOHM 129TAP 10DFN |
1,929 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 50k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-DFN (3x3) | -40°C ~ 125°C | 75 |
|
MAX5402EUAIC DGTL POT 10KOHM 256TAP 8UMAX |
2,936 |
|
Datasheet | µPoT | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Obsolete | Not Verified | Linear | Potentiometer | 1 | 256 | 10k | SPI | Volatile | 2.7V ~ 5.5V | - | ±25% | 35ppm/°C | Surface Mount | - | - | 8-uMAX/uSOP | -40°C ~ 85°C | 275 |
|
MCP4242T-103E/UNIC DGTL POT 10KOHM 129TAP 10MSOP |
1,464 |
|
Datasheet | WiperLock™ | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 10-MSOP | -40°C ~ 125°C | 75 |
|
MCP4641T-104E/MLIC DGTL POT 100KOHM 129TAP 16QFN |
1,514 |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 16-QFN (4x4) | -40°C ~ 125°C | 75 |
|
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MCP4641T-503E/MLIC DGTL POT 50KOHM 129TAP 16QFN |
2,178 |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 2 | 129 | 50k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 16-QFN (4x4) | -40°C ~ 125°C | 75 |
|
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MCP4642T-103E/MFIC DGTL POT 10KOHM 129TAP 10DFN |
1,348 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 10k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-DFN (3x3) | -40°C ~ 125°C | 75 |
|
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MCP4642T-104E/MFIC DGT POT 100KOHM 129TAP 10DFN |
3,209 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 100k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-DFN (3x3) | -40°C ~ 125°C | 75 |
|
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MCP4642T-502E/MFIC DGTL POT 5KOHM 129TAP 10DFN |
2,998 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 2 | 129 | 5k | I2C | Non-Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 10-DFN (3x3) | -40°C ~ 125°C | 75 |
|
MCP4341-103E/MLIC DGTL POT 10KOHM 129TAP 20QFN |
4,366 |
|
Datasheet | WiperLock™ | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
|
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MCP4341-502E/MLIC DGT POT 5KOHM 129TAP 20QFN |
3,838 |
|
Datasheet | WiperLock™ | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
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MCP4341-502E/STIC DGTL POT 5KOHM 129TAP 20TSSOP |
1,089 |
|
Datasheet | WiperLock™ | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-TSSOP | -40°C ~ 125°C | 75 |
|
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MCP4341-503E/MLIC DGTL POT 50KOHM 129TAP 20QFN |
4,934 |
|
Datasheet | WiperLock™ | 20-VFQFN Exposed Pad | Tube | Active | Not Verified | Linear | Potentiometer | 4 | 129 | 50k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 20-QFN (4x4) | -40°C ~ 125°C | 75 |
|
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MCP4342-103E/STIC DGT POT 10KOHM 129TAP 14TSSOP |
4,404 |
|
Datasheet | WiperLock™ | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 4 | 129 | 10k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 75 |
|
|
MCP4342-502E/STIC DGTL POT 5KOHM 129TAP 14TSSOP |
2,217 |
|
Datasheet | WiperLock™ | 14-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 4 | 129 | 5k | SPI | Non-Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 14-TSSOP | -40°C ~ 125°C | 75 |
Frequently Asked Questions
What are Digital Potentiometers components used for?
Digital Potentiometers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Digital Potentiometers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Digital Potentiometers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
