WHE1K0FETAlternatives & Equivalent Parts
About WHE1K0FET
WHE1K0FET is a Resistor component manufactured by Ohmite. 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 | WHE1K0FETSource | AC05000001001JAC00 | RW5S0FA1K00JE | WNE1K0FET | SMW5R56JT |
|---|---|---|---|---|---|
| Manufacturer | Ohmite | Vishay | Ohmite | Ohmite | TE Connectivity |
| Package Type | Resistors, Axial Diameter Horizontal Mounting | Resistors, Axial Diameter Horizontal Mounting | Other | Other | Resistor Moulded |
| Pin Count | 2 | 2 | 2 | 2 | 2 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 250.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 275.0°C |
| Price | $0.5730 | $0.2220 | $1.0451 | $0.5900 | $0.3705 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | — | Yes | — |
| Reach Compliance Code | Compliant | Compliant | Compliant | Compliant | Unknown |
| YTEOL | 10 | 9 | 8 | 10 | 9 |
| Additional Feature | PRECISION | FLAME PROOF | — | NON-INDUCTIVE | FLAME PROOF |
| Construction | Tubular | Tubular | Rectangular | Tubular | Rectangular |
| JESD-609 Code | e3 | e3 | — | e3 | — |
| Lead Diameter | 1 mm | 0.8 mm | — | 1 mm | — |
| Lead Length | 25 mm | — | — | 25 mm | — |
| Mounting Feature | THROUGH HOLE MOUNT | THROUGH HOLE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNT | SURFACE MOUNT |
| Package Diameter | 7.5 mm | 7.5 mm | — | 7.5 mm | — |
| Package Length | 20 mm | 18 mm | 20.47 mm | 20 mm | 13.5 mm |
| Package Shape | TUBULAR PACKAGE | — | — | TUBULAR PACKAGE | RECTANGULAR PACKAGE |
| Package Style | Axial | Axial | SMT | Axial | SMT |
| Packing Method | TR, 11.41 INCH | AMMO PACK | — | TR, 11.41 INCH | TR |
| Rated Power Dissipation (P) | 5 W | 5 W | 5 W | 5 W | 5 W |
| Rated Temperature | 70 °C | 40 °C | 70 °C | 70 °C | 20 °C |
| Resistance | 1000 Ω | 1000 Ω | 1000 Ω | 1000 Ω | 0.56 Ω |
| Resistor Type | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR | FIXED RESISTOR |
| Surface Mount | NO | NO | YES | NO | YES |
| Technology | WIRE WOUND | WIRE WOUND | WIRE WOUND | WIRE WOUND | WIRE WOUND |
| Temperature Coefficient | 20 ppm/°C | 100,180 ppm/°C | — | 20 ppm/°C | 200 ppm/°C |
| Terminal Finish | Tin (Sn) | Matte Tin (Sn) | — | Tin (Sn) | — |
| Terminal Shape | WIRE | WIRE | ONE SURFACE | WIRE | WRAPAROUND |
| Tolerance | 1% | 5% | 5% | 1% | 5% |
| Working Voltage | 70.7107 V | 70.7107 V | 70.7107 V | 70.7107 V | 500 V |
| Factory Lead Time | — | 8 Weeks | — | — | 23 Weeks, 4 Days |
| Reference Standard | — | UL | UL | — | — |
| Package Height | — | — | 10.31 mm | — | 6.8 mm |
| Package Width | — | — | 9.27 mm | — | 7.3 mm |
| Size Code | — | — | 8136 | — | 5329 |
| Physical Dimension | — | — | — | — | 13.5mm x 7.3mm x 6.8mm |
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 WHE1K0FET — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for WHE1K0FET 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 WHE1K0FET 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 WHE1K0FET?
Known equivalents for WHE1K0FET include AC05000001001JAC00, RW5S0FA1K00JE, WNE1K0FET. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of WHE1K0FET?
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 WHE1K0FET 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.