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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MCP40D18T-502E/LTIC DGTL POT 5KOHM 128TAP SC70-6 |
2,643 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Last Time Buy | Not Verified | Linear | Rheostat | 1 | 128 | 5k | I2C | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SC-70-6 | -40°C ~ 125°C | 155 |
|
MCP4019T-502E/LTIC DGTL POT 5KOHM 128TAP SC70-5 |
2,488 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 128 | 5k | I2C | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SC-70-5 | -40°C ~ 125°C | 155 |
|
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MCP40D18T-503E/LTIC DGTL POT 50KOHM 128TAP SC70-6 |
2,227 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Last Time Buy | Not Verified | Linear | Rheostat | 1 | 128 | 50k | I2C | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SC-70-6 | -40°C ~ 125°C | 155 |
|
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MCP40D19T-103E/LTIC DGTL POT 10KOHM 128TAP SC70-5 |
2,025 |
|
Datasheet | - | 5-TSSOP, SC-70-5, SOT-353 | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 128 | 10k | I2C | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SC-70-5 | -40°C ~ 125°C | 155 |
|
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MCP40D18T-104E/LTIC DGT POT 100KOHM 128TAP SC70-6 |
1,327 |
|
Datasheet | - | 6-TSSOP, SC-88, SOT-363 | Tape & Reel (TR) | Last Time Buy | Not Verified | Linear | Rheostat | 1 | 128 | 100k | I2C | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SC-70-6 | -40°C ~ 125°C | 155 |
|
MCP4531T-104E/MFIC DGTL POT 100KOHM 129TAP 8DFN |
20,225 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 129 | 100k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-DFN (3x3) | -40°C ~ 125°C | 75 |
|
MCP4532T-503E/MSIC DGTL POT 50KOHM 129TAP 8MSOP |
6,400 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 129 | 50k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
|
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MCP4531T-103E/MSIC DGTL POT 10KOHM 129TAP 8MSOP |
6,358 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 129 | 10k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
|
MCP4132T-503E/SNIC DGTL POT 50KOHM 129TAP 8SOIC |
3,273 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 129 | 50k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-SOIC | -40°C ~ 125°C | 75 |
|
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MCP4532T-104E/MFIC DGTL POT 100KOHM 129TAP 8DFN |
2,701 |
|
Datasheet | - | 8-VDFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 129 | 100k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-DFN (3x3) | -40°C ~ 125°C | 75 |
|
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MCP4131-502E/SNIC DGTL POT 5KOHM 129TAP 8SOIC |
2,037 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 129 | 5k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-SOIC | -40°C ~ 125°C | 75 |
|
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MCP4531T-502E/MSIC DGTL POT 5KOHM 129TAP 8MSOP |
1,929 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 129 | 5k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
|
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MCP4532T-104E/MSIC DGTL POT 100KOHM 129TAP 8MSOP |
1,647 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 129 | 100k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
|
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MCP4132-503E/SNIC DGTL POT 50KOHM 129TAP 8SOIC |
1,124 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Linear | Rheostat | 1 | 129 | 50k | SPI | Volatile | 1.8V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-SOIC | -40°C ~ 125°C | 75 |
|
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MCP4532T-103E/MSIC DGTL POT 10KOHM 129TAP 8MSOP |
1,097 |
|
Datasheet | - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 129 | 10k | I2C | Volatile | 1.8V ~ 5.5V | Selectable Address | ±20% | 150ppm/°C | Surface Mount | - | - | 8-MSOP | -40°C ~ 125°C | 75 |
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MCP4021-103E/SNIC DGTL POT 10KOHM 64TAP 8SOIC |
325 |
|
Datasheet | WiperLock™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 10k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | 8-SOIC | -40°C ~ 125°C | 70 |
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MCP4022T-202E/CHIC DGT POT 2.1KOHM 64TAP SOT23-6 |
25,707 |
|
Datasheet | WiperLock™ | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Linear | Rheostat | 1 | 64 | 2.1k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SOT-23-6 | -40°C ~ 125°C | 70 |
|
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MCP4023T-503E/CHIC DGTL POT 50KOHM 64TAP SOT23-6 |
5,081 |
|
Datasheet | WiperLock™ | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 50k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SOT-23-6 | -40°C ~ 125°C | 70 |
|
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MCP4023T-202E/CHIC DGT POT 2.1KOHM 64TAP SOT23-6 |
3,907 |
|
Datasheet | WiperLock™ | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 2.1k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SOT-23-6 | -40°C ~ 125°C | 70 |
|
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MCP4023T-502E/CHIC DGTL POT 5KOHM 64TAP SOT23-6 |
2,897 |
|
Datasheet | WiperLock™ | SOT-23-6 | Tape & Reel (TR) | Active | Not Verified | Linear | Potentiometer | 1 | 64 | 5k | Up/Down (U/D, CS) | Non-Volatile | 2.7V ~ 5.5V | - | ±20% | 150ppm/°C | Surface Mount | - | - | SOT-23-6 | -40°C ~ 125°C | 70 |
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.
