SPM5020T-4R7M-LRAlternatives & Equivalent Parts
About SPM5020T-4R7M-LR
SPM5020T-4R7M-LR is a Inductor (FeSi Core) component manufactured by TDK. 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 | SPM5020T-4R7M-LRSource | LM293AD | CAY10-103J4LF |
|---|---|---|---|
| Manufacturer | TDK | Texas Instruments | Bourns |
| Package Type | Other | — | Other |
| Pin Count | 2 | — | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C |
| Price | $0.0160 | $0.0574 | $0.0055 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | — | ACTIVE |
| Electrical Parameters | |||
| Factory Lead Time | 15 Weeks | — | 12 Weeks |
| YTEOL | 7 | — | 7.95 |
| Case/Size Code | 2120 | — | — |
| Construction | Rectangular | — | Rectangular |
| Core Material | Metal | — | — |
| DC Resistance | 0.0677 Ω | — | — |
| Inductance-Nom (L) | 4.7 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — |
| Number of Functions | 1 | — | 4 |
| Package Height | 2 mm | — | 0.35 mm |
| Package Length | 5.4 mm | — | 2 mm |
| Package Style | SMT | — | SMT |
| Package Width | 5.1 mm | — | 1 mm |
| Packing Method | TR, Embossed Plastic, 7 Inch | — | TR, PAPER, 7 INCH |
| Rated Current-Max | 3.7 A | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | — |
| Surface Mount | YES | — | YES |
| Terminal Placement | DUAL ENDED | — | — |
| Terminal Shape | L BEND | — | WRAPAROUND |
| Test Frequency | 0.1 MHz | — | — |
| Tolerance | 20% | — | 5% |
| Pbfree Code | — | — | Yes |
| Reach Compliance Code | — | — | Compliant |
| Element Power Dissipation | — | — | 0.0625 W |
| First Element Resistance | — | — | 10000 Ω |
| JESD-609 Code | — | — | e3 |
| Mounting Feature | — | — | SURFACE MOUNT |
| Network Type | — | — | ISOLATED |
| Number of Elements | — | — | 1 |
| Package Shape | — | — | RECTANGULAR PACKAGE |
| Rated Power Dissipation (P) | — | — | 0.25 W |
| Rated Temperature | — | — | 70 °C |
| Resistance | — | — | 10000 Ω |
| Resistor Type | — | — | ARRAY/NETWORK RESISTOR |
| Second/Last Element Resistance | — | — | 10000 Ω |
| Size Code | — | — | 0804 |
| Technology | — | — | METAL GLAZE/THICK FILM |
| Temperature Coefficient | — | — | 200 ppm/°C |
| Terminal Finish | — | — | TIN OVER NICKEL |
| Working Voltage | — | — | 25 V |
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 2 alternatives for SPM5020T-4R7M-LR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SPM5020T-4R7M-LR 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 SPM5020T-4R7M-LR 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 SPM5020T-4R7M-LR?
Known equivalents for SPM5020T-4R7M-LR include LM293AD, CAY10-103J4LF. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SPM5020T-4R7M-LR?
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 SPM5020T-4R7M-LR 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.