ERJ-2RKF1004XAlternatives & Equivalent Parts
About ERJ-2RKF1004X
ERJ-2RKF1004X is a Resistor component manufactured by Panasonic. It comes in a Other 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 | ERJ-2RKF1004XSource | CRCW04021K40FKED | CRCW04022K70FKED | CRCW0201100KFKED | NCP03XH103J05RL | CRCW020110K0FKED |
|---|---|---|---|---|---|---|
| Manufacturer | Panasonic | Vishay | Vishay | Vishay | Murata Electronics | Vishay |
| Package Type | Other | Other | Other | Resistor Chip | Thermistors Chip | Resistor Chip |
| Pin Count | 2 | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | — | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C |
| Price | $0.0056 | $0.0018 | $0.0010 | $0.0253 | $0.0456 | $0.0141 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | — | Yes | Yes | Yes | Yes | Yes |
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Compliant | Compliant |
| YTEOL | — | 13 | 13 | 13 | 7 | 13 |
| Additional Feature | — | RATED AC VOLTAGE (V): 50 | RATED AC VOLTAGE (V): 50 | RATED AC VOLTAGE: 30V | — | RATED AC VOLTAGE: 30V |
| Construction | — | Rectangular | Rectangular | Rectangular | — | Rectangular |
| Mounting Feature | — | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT | SURFACE MOUNT |
| Package Height | — | 0.35 mm | 0.35 mm | 0.23 mm | 0.3 mm | 0.23 mm |
| Package Length | — | 1 mm | 1 mm | 0.6 mm | 0.6 mm | 0.6 mm |
| Package Style | — | SMT | SMT | SMT | SMT | SMT |
| Package Width | — | 0.5 mm | 0.5 mm | 0.3 mm | 0.3 mm | 0.3 mm |
| Packing Method | — | TR, Paper, 7 Inch | TR, Paper, 7 Inch | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | — | 0.063 W | 0.063 W | 0.05 W | — | 0.05 W |
| Rated Temperature | — | 70 °C | 70 °C | 70 °C | — | 70 °C |
| Reference Standard | — | AEC-Q200 | AEC-Q200 | — | CUL, UL | — |
| Resistance | — | 1400 Ω | 2700 Ω | 100000 Ω | 10000 Ω | 10000 Ω |
| Resistor Type | — | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | NTC THERMISTOR | FIXED RESISTOR |
| Size Code | — | 0402 | 0402 | 0201 | — | 0201 |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Technology | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | — | METAL GLAZE/THICK FILM |
| Terminal Finish | — | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | Pure Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | — | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND | WRAPAROUND |
| Tolerance | — | 1% | 1% | 1% | 5% | 1% |
| Working Voltage | — | 50 V | 50 V | 30 V | 5 V | 30 V |
| JESD-609 Code | — | — | — | e3 | e3 | e3 |
| Temperature Coefficient | — | — | — | 100 ppm/°C | — | 100 ppm/°C |
| Factory Lead Time | — | — | — | — | 12 Weeks | — |
| Package Shape | — | — | — | — | RECTANGULAR PACKAGE | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | — |
| Thermal Sensitivity Index | — | — | — | — | 3380 K | — |
| Thermistor Application | — | — | — | — | TEMPERATURE SENSING | — |
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 5 alternatives for ERJ-2RKF1004X — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for ERJ-2RKF1004X 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 ERJ-2RKF1004X 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 ERJ-2RKF1004X?
Known equivalents for ERJ-2RKF1004X include CRCW04021K40FKED, CRCW04022K70FKED, CRCW0201100KFKED. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ERJ-2RKF1004X?
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 ERJ-2RKF1004X 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.