MCP2551-I/PAlternatives & Equivalent Parts
About MCP2551-I/P
MCP2551-I/P is a Integrated Circuit component manufactured by Microchip. It comes in a Dual-In-Line 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 | MCP2551-I/PSource | MCP2551-E/P | CRG0402F3K6 | CRG0603F1K2 | ERJ8RQF1R2V | AD8495ARMZ-R7 | 1206L025YR | MCP2551T-I/SN | MCP2551-E/SN | MCP2551T-E/SN |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | TE Connectivity | TE Connectivity | Panasonic | Analog Devices | LITTELFUSE | Microchip | Microchip | Microchip |
| Package Type | Dual-In-Line Packages | Dual-In-Line Packages | Resistor Chip | Resistor Chip | Other | Small Outline Packages | Fuses Chip | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 2 | 2 | 2 | 8 | 2 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.1100 | $1.3500 | $0.0040 | $0.0025 | $0.0680 | $3.6717 | $0.1358 | $0.9900 | $1.1500 | $1.3500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | PDIP-8 | PDIP-8 | — | — | — | RM-8 | — | SOIC-8 | SOIC-8 | SOIC-8 |
| Factory Lead Time | 8 Weeks | 8 Weeks | 12 Weeks, 1 Day | 11 Weeks, 1 Day | 22 Weeks | — | — | 6 Weeks | 6 Weeks | 6 Weeks |
| YTEOL | 0 | 0 | 13 | — | 12 | 10 | 8.25 | 0 | 0 | 0 |
| Data Rate | 1000 Mbps | 1000 Mbps | — | — | — | — | — | 1000 Mbps | 1000 Mbps | 1000 Mbps |
| JESD-30 Code | R-PDIP-T8 | R-PDIP-T8 | — | — | — | S-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of Functions | 1 | 1 | — | — | — | 1 | — | 1 | 1 | 1 |
| Number of Transceivers | 1 | 1 | — | — | — | — | — | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 | DIP8,.3 | — | — | — | TSSOP8,.19 | — | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | IN-LINE | SMT | — | SMT | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Screening Level | TS 16949 | TS 16949 | — | — | — | — | — | TS 16949 | TS 16949 | TS 16949 |
| Supply Current-Max | 75 mA | 75 mA | — | — | — | 0.25 mA | — | 75 mA | 75 mA | 75 mA |
| Supply Voltage-Nom | 5 V | 5 V | — | — | — | — | — | 5 V | 5 V | 5 V |
| Surface Mount | NO | NO | YES | YES | YES | YES | YES | YES | YES | YES |
| Telecom IC Type | CAN TRANSCEIVER | CAN TRANSCEIVER | — | — | — | — | — | CAN TRANSCEIVER | CAN TRANSCEIVER | CAN TRANSCEIVER |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | — | — | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | MATTE TIN OVER NICKEL | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | THROUGH-HOLE | THROUGH-HOLE | — | — | — | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | — | — | — | 0.65 mm | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | — | — | — | DUAL | — | DUAL | DUAL | DUAL |
| ## MCP2551-I/P Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | Unknown | Compliant | — | Compliant | — | — | — |
| Additional Feature | — | — | LASER TRIMMABLE | LASER TRIMMABLE | HIGH PRECISION | — | — | — | — | — |
| Construction | — | — | Rectangular | — | Rectangular | — | — | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | — | SURFACE MOUNT | — | — | — |
| Package Height | — | — | 0.35 mm | — | 0.6 mm | — | 1 mm | — | — | — |
| Package Length | — | — | 1 mm | — | 3.2 mm | — | 3.4 mm | — | — | — |
| Package Width | — | — | 0.5 mm | — | 1.6 mm | — | 1.8 mm | — | — | — |
| Packing Method | — | — | TR | TR | TR, PUNCHED, 7 INCH | TR, 7 INCH | TR, 7 INCH | — | — | — |
| Physical Dimension | — | — | 1mm x .5mm x .35mm | — | — | — | — | — | — | — |
| Rated Power Dissipation (P) | — | — | 0.063 W | 0.1 W | 0.25 W | — | — | — | — | — |
| Rated Temperature | — | — | 70 °C | 70 °C | 70 °C | — | — | — | — | — |
| Resistance | — | — | 3600 Ω | 1200 Ω | 1.2 Ω | — | 0.55 Ω | — | — | — |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | — | PTC RESETTABLE FUSE | — | — | — |
| Size Code | — | — | 0402 | 0603 | 1206 | — | — | — | — | — |
| Technology | — | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | BIPOLAR | — | — | — | — |
| Temperature Coefficient | — | — | 100 ppm/°C | 100 ppm/°C | 200 ppm/°C | — | — | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND | WRAPAROUND | — | WRAPAROUND | — | — | — |
| Tolerance | — | — | 1% | 1% | 1% | — | — | — | — | — |
| Working Voltage | — | — | 50 V | 50 V | 0.5477 V | — | 16 V | — | — | — |
| Dimensions: Product Length .039 INCH | — | — | Product Height .014 INCH | — | — | — | — | — | — | — |
| Product Length 1 MM | — | — | Product Height .35 MM | — | — | — | — | — | — | — |
| Electrical Characteristics: Power Rating .063 WATT | — | — | Operating Voltage 50 V | — | — | — | — | — | — | — |
| Resistance Value 3.6K OHM | — | — | Resistance Class 1kΩ – 1MΩ | — | — | — | — | — | — | — |
| Product Type Features: Package Size Code 0402 | — | — | Element Type Thick Film | — | — | — | — | — | — | — |
| Dimensions: Product Width .8 MM | — | — | — | Product Length 1.6 MM | — | — | — | — | — | — |
| Product Height .018 INCH | — | — | — | Product Length .063 INCH | — | — | — | — | — | — |
| Electrical Characteristics: Operating Voltage 50 V | — | — | — | Resistance Value 1.2K OHM | — | — | — | — | — | — |
| Resistance Class 1kΩ – 1MΩ | — | — | — | Passive Component Tolerance 1 PCT | — | — | — | — | — | — |
| Reference Standard | — | — | — | — | AEC-Q200, IEC60115-8 | — | CUL; TUV; UL | — | — | — |
| Amplifier Type | — | — | — | — | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | — | 0.05 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | 0.05 µA | — | — | — | — |
| Frequency Compensation | — | — | — | — | — | NO | — | — | — | — |
| Low-Bias | — | — | — | — | — | YES | — | — | — | — |
| Low-Offset | — | — | — | — | — | YES | — | — | — | — |
| Micropower | — | — | — | — | — | YES | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | — | — | — | 260 | — | 260 | 260 | 260 |
| Power | — | — | — | — | — | YES | — | — | — | — |
| Programmable Power | — | — | — | — | — | YES | — | — | — | — |
| Supply Voltage Limit-Max | — | — | — | — | — | 18 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 V | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | 30 | — | 30 | 30 | 30 |
| Wideband | — | — | — | — | — | NO | — | — | — | — |
| Terminal Placement | — | — | — | — | — | — | DUAL ENDED | — | — | — |
| Thermistor Application | — | — | — | — | — | — | OVERCURRENT PROTECTION | — | — | — |
| ## MCP2551-E/SN Alternates Showing results | — | — | — | — | — | — | — | — | Image | — |
| ## MCP2551T-E/SN Alternates Showing results | — | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 9 alternatives for MCP2551-I/P — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for MCP2551-I/P 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 MCP2551-I/P 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 MCP2551-I/P?
Known equivalents for MCP2551-I/P include MCP2551-E/P, CRG0402F3K6, CRG0603F1K2. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP2551-I/P?
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 MCP2551-I/P 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.