WCR1206-5K1FIAlternatives & Equivalent Parts
About WCR1206-5K1FI
WCR1206-5K1FI is a Resistor component manufactured by WELWYN. It comes in a Resistor Chip 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 | WCR1206-5K1FISource | ERJP6WF3001V | 678D107M040CD3DE3 | RC0603FR-07270RL |
|---|---|---|---|---|
| Manufacturer | WELWYN | Panasonic | Vishay | YAGEO (PHYCOMP) |
| Package Type | Resistor Chip | Resistor Chip | Capacitor, Polarized Radial Diameter | Resistor Chip |
| Pin Count | 2 | 2 | 2 | 2 |
| Temperature Range | — | -55.0°C ~ 155.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 155.0°C |
| Price | $0.0190 | $0.2270 | $3.7800 | $0.0008 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Reach Compliance Code | — | Compliant | Compliant | Compliant |
| YTEOL | — | 3 | 7 | 13 |
| Construction | — | Rectangular | — | Rectangular |
| JESD-609 Code | — | e3 | e3 | e3 |
| Mounting Feature | — | SURFACE MOUNT | THROUGH HOLE MOUNT | SURFACE MOUNT |
| Package Height | — | 0.65 mm | — | 0.45 mm |
| Package Length | — | 2 mm | — | 1.6 mm |
| Package Shape | — | RECTANGULAR PACKAGE | CYLINDRICAL PACKAGE | — |
| Package Style | — | SMT | Radial | SMT |
| Package Width | — | 1.25 mm | — | 0.8 mm |
| Packing Method | — | TR, PUNCHED PAPER, 7 INCH | BULK | TR, PAPER, 7 INCH |
| Rated Power Dissipation (P) | — | 0.5 W | — | 0.1 W |
| Rated Temperature | — | 70 °C | — | 70 °C |
| Reference Standard | — | IEC60115-8 | — | — |
| Resistance | — | 3000 Ω | — | 270 Ω |
| Resistor Type | — | FIXED RESISTOR | — | FIXED RESISTOR |
| Size Code | — | 0805 | — | 0603 |
| Surface Mount | — | YES | NO | YES |
| Technology | — | METAL GLAZE/THICK FILM | — | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | 200 ppm/°C | — | 100 ppm/°C |
| Terminal Finish | — | MATTE TIN OVER NICKEL | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Shape | — | WRAPAROUND | WIRE | WRAPAROUND |
| Tolerance | — | 1% | — | 1% |
| Working Voltage | — | 150 V | — | 75 V |
| Factory Lead Time | — | — | 28 Weeks | — |
| Capacitance | — | — | 100 µF | — |
| Capacitor Type | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — |
| Diameter | — | — | 10 mm | — |
| Dielectric Material | — | — | ALUMINUM (WET) | — |
| ESR | — | — | 0.58 mΩ | — |
| Leakage Current | — | — | 0.12 mA | — |
| Negative Tolerance | — | — | 20% | — |
| Polarity | — | — | POLARIZED | — |
| Positive Tolerance | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | 40 V | — |
| Ripple Current | — | — | 266 mA | — |
| Terminal Pitch | — | — | 5 mm | — |
| Pbfree Code | — | — | — | Yes |
| Additional Feature | — | — | — | LASER TRIMMABLE |
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 3 alternatives for WCR1206-5K1FI — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for WCR1206-5K1FI 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 WCR1206-5K1FI 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 WCR1206-5K1FI?
Known equivalents for WCR1206-5K1FI include ERJP6WF3001V, 678D107M040CD3DE3, RC0603FR-07270RL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of WCR1206-5K1FI?
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 WCR1206-5K1FI 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.