MCP4142-104E/SNAlternatives & Equivalent Parts
About MCP4142-104E/SN
MCP4142-104E/SN is a Integrated Circuit 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 | MCP4142-104E/SNSource | 7447915 | ERA3AEB5621V |
|---|---|---|---|
| Manufacturer | Microchip | Würth Elektronik | Panasonic |
| Package Type | Small Outline Packages | Inductors Chip | Other |
| Pin Count | 8 | 2 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C |
| Price | $0.7120 | $0.3070 | $0.0292 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | — | Yes |
| Manufacturer Package Code | SOIC-8 | — | — |
| Factory Lead Time | 7 Weeks | — | 12 Weeks |
| YTEOL | 9 | 15 | 14 |
| Bandwidth-Nom | 0.1 kHz | — | — |
| Control Interface | INCREMENT/DECREMENT | — | — |
| Converter Type | DIGITAL POTENTIOMETER | — | — |
| JESD-30 Code | R-PDSO-G8 | — | — |
| JESD-609 Code | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | — |
| Number of Positions | 129 | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP8,.25 | — | — |
| Package Shape | RECTANGULAR | — | RECTANGULAR PACKAGE |
| Package Style | SMALL OUTLINE | SMT | SMT |
| Peak Reflow Temperature (Cel) | 260 | — | — |
| Qualification Status | Not Qualified | — | — |
| Resistance Law | LINEAR | — | — |
| Resistance Tolerance-Max | 20% | — | — |
| Resistor Terminal Voltage-Max | 5 V | — | — |
| Supply Current-Max | 1 mA | — | — |
| Supply Voltage-Nom | 5 V | — | — |
| Surface Mount | YES | YES | YES |
| Technology | CMOS | — | THIN FILM |
| Temperature Coefficient-Nom | 150 ppm/°C | — | — |
| Temperature Grade | AUTOMOTIVE | — | — |
| Terminal Finish | Matte Tin (Sn) | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Form | GULL WING | — | — |
| Terminal Pitch | 1.27 mm | — | — |
| Terminal Position | DUAL | — | — |
| Total Resistance-Nom | 100000 Ω | — | — |
| ## MCP4142-104E/SN Alternates Showing results | Image | — | — |
| Case/Size Code | — | 1206 | — |
| Construction | — | Rectangular | Rectangular |
| DC Resistance | — | 0.4 Ω | — |
| Inductance-Nom (L) | — | 1 µH | — |
| Inductor Application | — | RF INDUCTOR | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | 1.1 mm | 0.45 mm |
| Package Length | — | 3.2 mm | 1.6 mm |
| Package Width | — | 1.6 mm | 0.8 mm |
| Packing Method | — | TR, Embossed Plastic, 7 Inch | TR, PUNCHED PAPER, 7 INCH |
| Quality Factor-Min (at L-nom) | — | 45 | — |
| Rated Current-Max | — | 0.715 A | — |
| Self Resonance Frequency | — | 87 MHz | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — |
| Shielded | — | NO | — |
| Terminal Placement | — | DUAL ENDED | — |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND |
| Test Frequency | — | 10 MHz | — |
| Tolerance | — | 10% | 0.1% |
| Reach Compliance Code | — | — | Compliant |
| Mounting Feature | — | — | SURFACE MOUNT |
| Rated Power Dissipation (P) | — | — | 0.1 W |
| Rated Temperature | — | — | 85 °C |
| Reference Standard | — | — | AEC-Q200, IEC60115-8 |
| Resistance | — | — | 5620 Ω |
| Resistor Type | — | — | FIXED RESISTOR |
| Size Code | — | — | 0603 |
| Temperature Coefficient | — | — | 25 ppm/°C |
| Working Voltage | — | — | 75 V |
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 MCP4142-104E/SN — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP4142-104E/SN 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 MCP4142-104E/SN 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 MCP4142-104E/SN?
Known equivalents for MCP4142-104E/SN include 7447915, ERA3AEB5621V. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP4142-104E/SN?
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 MCP4142-104E/SN 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.