MCP41HV51-103E/STAlternatives & Equivalent Parts
About MCP41HV51-103E/ST
MCP41HV51-103E/ST is a Variable Resistor component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MCP41HV51-103E/STSource | LM324APW | ACPL-K30T-000E |
|---|---|---|---|
| Manufacturer | Microchip | Texas Instruments | Avago Technologies |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | ~ 70.0°C | — |
| Price | $1.4300 | $0.1232 | $2.0370 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||
| Manufacturer Package Code | TSSOP-14 | — | — |
| Factory Lead Time | 14 Weeks | — | — |
| YTEOL | 13 | 0 | 6 |
| Bandwidth-Nom | 0.48 kHz | — | — |
| Control Interface | 3-WIRE SERIAL | — | — |
| Converter Type | DIGITAL POTENTIOMETER | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | — |
| JESD-609 Code | e3 | e4 | e3 |
| Number of Functions | 1 | 4 | — |
| Number of Positions | 256 | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | TSSOP14,.25 | SOP14,.25 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Resistance Law | LINEAR | — | — |
| Resistance Tolerance-Max | 20% | — | — |
| Resistor Terminal Voltage-Max | 18 V | — | — |
| Resistor Terminal Voltage-Min | -5 V | — | — |
| Screening Level | TS 16949 | — | — |
| Supply Current-Max | 0.3 mA | 3 mA | — |
| Supply Voltage-Nom | 3 V | — | — |
| Surface Mount | YES | YES | — |
| Temperature Coefficient-Nom | 100 ppm/°C | — | — |
| Temperature Grade | AUTOMOTIVE | COMMERCIAL | — |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 40 | 30 | — |
| Total Resistance-Nom | 100000 Ω | — | — |
| ## MCP41HV51-103E/ST Alternates Showing results | Image | — | — |
| Date Of Intro | — | 1989-03-01 | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — |
| Architecture | — | VOLTAGE-FEEDBACK | — |
| Average Bias Current-Max (IIB) | — | 0.2 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.1 µA | — |
| Common-mode Reject Ratio-Min | — | 65 dB | — |
| Common-mode Reject Ratio-Nom | — | 80 dB | — |
| Frequency Compensation | — | YES | — |
| Input Offset Current-Max (IIO) | — | 0.075 µA | — |
| Input Offset Voltage-Max | — | 3000 µV | — |
| Low-Bias | — | YES | — |
| Low-Offset | — | NO | — |
| Micropower | — | YES | — |
| Packing Method | — | TUBE | — |
| Power | — | NO | — |
| Programmable Power | — | NO | — |
| Qualification Status | — | Not Qualified | — |
| Slew Rate-Nom | — | 0.5 V/us | — |
| Subcategory | — | Operational Amplifier | — |
| Supply Voltage Limit-Max | — | 32 V | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — |
| Technology | — | BIPOLAR | — |
| Unity Gain BW-Nom | — | 1200 | — |
| Voltage Gain-Min | — | 25000 | — |
| Wideband | — | NO | — |
| ## LM324APW Alternates Showing results | — | Image | — |
| Reach Compliance Code | — | — | Compliant |
| Interface IC Type | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for MCP41HV51-103E/ST — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP41HV51-103E/ST is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MCP41HV51-103E/ST replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MCP41HV51-103E/ST?
Known equivalents for MCP41HV51-103E/ST include LM324APW, ACPL-K30T-000E. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP41HV51-103E/ST?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MCP41HV51-103E/ST alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.