SPM4020T-100M-LRAlternatives & Equivalent Parts
About SPM4020T-100M-LR
SPM4020T-100M-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 | SPM4020T-100M-LRSource | 43045-1007 | CRG03 |
|---|---|---|---|
| Manufacturer | TDK | Molex | Toshiba |
| Package Type | Other | Other | Small Outline Diode Flat Lead |
| Pin Count | 2 | 12 | 2 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 150.0°C |
| Price | $0.1760 | $2.2900 | $0.0612 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | END OF LIFE |
| Electrical Parameters | |||
| Factory Lead Time | 15 Weeks | 11 Weeks | — |
| YTEOL | 7 | 7.87 | 0.4 |
| Case/Size Code | 1716 | — | — |
| Construction | Rectangular | — | — |
| Core Material | Metal | — | — |
| DC Resistance | 0.2841 Ω | — | — |
| Inductance-Nom (L) | 10 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — |
| Number of Functions | 1 | — | — |
| Package Height | 2 mm | — | — |
| Package Length | 4.4 mm | — | — |
| Package Style | SMT | — | SMALL OUTLINE |
| Package Width | 4.1 mm | — | — |
| Packing Method | TR, Embossed Plastic, 7 Inch | — | — |
| Rated Current-Max | 1.8 A | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | — |
| Surface Mount | YES | — | YES |
| Terminal Placement | DUAL ENDED | — | — |
| Terminal Shape | L BEND | — | — |
| Test Frequency | 0.1 MHz | — | — |
| Tolerance | 20% | — | — |
| Pbfree Code | — | Yes | No |
| Reach Compliance Code | — | Compliant | — |
| Additional Feature | — | TAPE AND REEL PACKAGING | — |
| Board Mounting Option | — | HOLE .086-.098 | — |
| Body Breadth | — | 0.345 inch | — |
| Body Depth | — | 0.606 inch | — |
| Body Length | — | 0.735 inch | — |
| Body/Shell Style | — | PLUG | — |
| Connector Type | — | RECTANGULAR POWER CONNECTOR | — |
| Contact Arrangement | — | S0P10 | — |
| Contact Finish Mating | — | NOT SPECIFIED | — |
| Contact Finish Termination | — | Tin (Sn) | — |
| Contact Gender | — | MALE | — |
| Contact Material | — | NOT SPECIFIED | — |
| Contact Resistance | — | 10 mΩ | — |
| Contact Style | — | SQ PIN-SKT | — |
| DIN Conformance | — | NO | — |
| Empty Shell | — | NO | — |
| Filter Feature | — | NO | — |
| IEC Conformance | — | NO | — |
| Insertion Force-Max | — | 11.5648 N | — |
| Insulation Resistance | — | 1000000000 Ω | — |
| Insulator Color | — | BLACK | — |
| Insulator Material | — | LIQUID CRYSTAL POLYMER (LCP) | — |
| JESD-609 Code | — | e3 | — |
| MIL Conformance | — | NO | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — |
| Mixed Contacts | — | NO | — |
| Mounting Option 1 | — | LOCKING | — |
| Mounting Style | — | RIGHT ANGLE | — |
| Mounting Type | — | BOARD | — |
| Number Of Connectors | — | ONE | — |
| Number of Rows Loaded | — | 2 | — |
| Option | — | GENERAL PURPOSE | — |
| Plating Thickness | — | 15u inch | — |
| Rated Current (Signal) | — | 2.5 A | — |
| Reference Standard | — | UL | — |
| Shell Material | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — |
| Terminal Pitch | — | 3 mm | — |
| Termination Type | — | SURFACE MOUNT | — |
| Total Number of Contacts | — | 10 | — |
| UL Flammability Code | — | 94V-0 | — |
| Application | — | — | GENERAL PURPOSE |
| Configuration | — | — | SINGLE |
| Diode Element Material | — | — | SILICON |
| Diode Type | — | — | RECTIFIER DIODE |
| JESD-30 Code | — | — | R-PDSO-F2 |
| Non-rep Pk Forward Current-Max | — | — | 16.5 A |
| Number of Elements | — | — | 1 |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 1 A |
| Package Body Material | — | — | PLASTIC/EPOXY |
| Package Shape | — | — | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | — | NOT SPECIFIED |
| Qualification Status | — | — | Not Qualified |
| Rep Pk Reverse Voltage-Max | — | — | 400 V |
| Terminal Form | — | — | FLAT |
| Terminal Position | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | — | NOT SPECIFIED |
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 SPM4020T-100M-LR — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SPM4020T-100M-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 SPM4020T-100M-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 SPM4020T-100M-LR?
Known equivalents for SPM4020T-100M-LR include 43045-1007, CRG03. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SPM4020T-100M-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 SPM4020T-100M-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.