MCF 0.25W 1KAlternatives & Equivalent Parts
About MCF 0.25W 1K
MCF 0.25W 1K is a Resistor component manufactured by MULTICOMP. It comes in a Resistors, Axial Diameter Horizontal Mounting 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 | MCF 0.25W 1KSource | ROX3SJ1K0 | RDE5C1H470J0M1H03A | SR305E225MAR | MCFYU6104Z6 |
|---|---|---|---|---|---|
| Manufacturer | MULTICOMP | TE Connectivity | Murata Electronics | AVX | MULTICOMP |
| Package Type | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Other | Other | Other |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | — | -55.0°C ~ 235.0°C | -55.0°C ~ 125.0°C | 10.0°C ~ 85.0°C | -25.0°C ~ 85.0°C |
| Price | $0.0230 | $0.0732 | $0.0730 | $0.6460 | $0.0520 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | — | Yes | Yes | Yes | — |
| Reach Compliance Code | — | Compliant | Compliant | Compliant | Unknown |
| YTEOL | — | 6.2 | 7 | 6.36 | 6.24 |
| Additional Feature | — | FLAME PROOF | — | — | — |
| Construction | — | Tubular | — | — | — |
| Lead Diameter | — | 0.7 mm | — | — | — |
| Lead Length | — | 28 mm | — | — | — |
| Mounting Feature | — | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT |
| Package Diameter | — | 5.5 mm | — | — | — |
| Package Length | — | 16 mm | — | — | — |
| Package Shape | — | TUBULAR PACKAGE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | DISK PACKAGE |
| Package Style | — | Axial | null | Radial | — |
| Packing Method | — | AMMO PACK | AMMO PACK | BULK | BULK |
| Physical Dimension | — | 16mm x 5.5mm | — | — | — |
| Rated Power Dissipation (P) | — | 3 W | — | — | — |
| Rated Temperature | — | 70 °C | — | — | — |
| Resistance | — | 1000 Ω | — | — | — |
| Resistor Type | — | FIXED RESISTOR | — | — | — |
| Surface Mount | — | NO | NO | NO | NO |
| Technology | — | METAL OXIDE FILM | — | — | — |
| Temperature Coefficient | — | 350 ppm/°C | 30ppm/Cel ppm/°C | -56/+22% ppm/°C | -82/+22% ppm/°C |
| Terminal Shape | — | WIRE | WIRE | WIRE | WIRE |
| Tolerance | — | 5% | — | — | — |
| Working Voltage | — | 350 V | — | — | — |
| Configuration Features: Number of Resistors 1 | — | Dimensions: Passive Component Dimensions 16 x 5.5 MM | — | — | — |
| Resistance Value 1K OHM | — | Resistance Class 1kΩ – 1MΩ | — | — | — |
| Operating Voltage 350 V | — | Packaging Features: Packaging Method Ammo Packed | — | — | — |
| Element Type Metal Oxide Film | — | Termination Features: Termination Area Base Material Copper | — | — | — |
| Factory Lead Time | — | — | 10 Weeks | 11 Weeks | — |
| Capacitance | — | — | 0.000047 µF | 2.2 µF | 0.1 µF |
| Capacitor Type | — | — | CERAMIC CAPACITOR | CERAMIC CAPACITOR | CERAMIC CAPACITOR |
| Dielectric Material | — | — | CERAMIC | CERAMIC | CERAMIC |
| Height | — | — | 3.5 mm | 7.62 mm | — |
| JESD-609 Code | — | — | e3 | e3 | — |
| Multilayer | — | — | Yes | Yes | No |
| Negative Tolerance | — | — | 5% | 20% | 20% |
| Positive Tolerance | — | — | 5% | 20% | 80% |
| Rated (DC) Voltage (URdc) | — | — | 50 V | 50 V | 50 V |
| Size Code | — | — | 1610 | — | — |
| Temperature Characteristics Code | — | — | C0G | Z5U | Y5V |
| Terminal Finish | — | — | Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Terminal Pitch | — | — | 5 mm | 5.08 mm | — |
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 4 alternatives for MCF 0.25W 1K — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for MCF 0.25W 1K 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 MCF 0.25W 1K 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 MCF 0.25W 1K?
Known equivalents for MCF 0.25W 1K include ROX3SJ1K0, RDE5C1H470J0M1H03A, SR305E225MAR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCF 0.25W 1K?
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 MCF 0.25W 1K 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.