SLF10145T-221MR65-PFAlternatives & Equivalent Parts
About SLF10145T-221MR65-PF
SLF10145T-221MR65-PF is a Inductor 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 | SLF10145T-221MR65-PFSource | 1SMA40CAT3G | SS16FA |
|---|---|---|---|
| Manufacturer | TDK | ON Semiconductor | ON Semiconductor |
| Package Type | Other | Diodes Moulded | Small Outline Diode Flat Lead |
| Pin Count | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 105.0°C | -65.0°C ~ 150.0°C | -55.0°C ~ 150.0°C |
| Price | $0.2018 | $0.3000 | $0.0631 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | TRANSFERRED | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | Yes |
| Factory Lead Time | 30 Weeks | — | 13 Weeks |
| YTEOL | 0 | — | 6.07 |
| Case/Size Code | 4040 | — | — |
| Construction | Rectangular | — | — |
| Core Material | FERRITE | — | — |
| DC Resistance | 0.47 Ω | — | — |
| Inductance-Nom (L) | 220 µH | — | — |
| Inductor Application | POWER INDUCTOR | — | — |
| Inductor Type | GENERAL PURPOSE INDUCTOR | — | — |
| Number of Functions | 1 | — | — |
| Package Height | 4.5 mm | — | — |
| Package Length | 10.1 mm | — | — |
| Package Style | SMT | SMALL OUTLINE | SMALL OUTLINE |
| Package Width | 10.1 mm | — | — |
| Packing Method | TR, Embossed Plastic, 13 Inch | — | — |
| Rated Current-Max | 0.7 A | — | — |
| Shape/Size Description | RECTANGULAR PACKAGE | — | — |
| Shielded | YES | — | — |
| Special Feature | DCR IS MEASURED AT 20 % TOLERANCE | — | — |
| Surface Mount | YES | YES | YES |
| Terminal Placement | DUAL ENDED | — | — |
| Terminal Shape | WRAPAROUND | — | — |
| Test Frequency | 0.001 MHz | — | — |
| Tolerance | 20% | — | — |
| Manufacturer Package Code | — | 403D-02 | 425AB |
| Additional Feature | — | LOW ZENER IMPEDANCE, EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY | LOW POWER LOSS |
| Breakdown Voltage-Max | — | 49.07 V | — |
| Breakdown Voltage-Min | — | 44.4 V | 60 V |
| Breakdown Voltage-Nom | — | 46.7 V | — |
| Clamping Voltage-Max | — | 64.5 V | — |
| Configuration | — | SINGLE | SINGLE |
| Diode Element Material | — | SILICON | SILICON |
| Diode Type | — | TRANS VOLTAGE SUPPRESSOR DIODE | RECTIFIER DIODE |
| JESD-30 Code | — | R-PDSO-C2 | R-PDSO-F2 |
| JESD-609 Code | — | e3 | e3 |
| Non-rep Peak Rev Power Dis-Max | — | 400 W | — |
| Number of Elements | — | 1 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Polarity | — | BIDIRECTIONAL | — |
| Power Dissipation-Max | — | 0.5 W | — |
| Qualification Status | — | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | — | 40 V | 60 V |
| Technology | — | ZENER | SCHOTTKY |
| Terminal Finish | — | TIN | Matte Tin (Sn) - annealed |
| Terminal Form | — | C BEND | FLAT |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Application | — | — | EFFICIENCY |
| Forward Voltage-Max (VF) | — | — | 0.7 V |
| Non-rep Pk Forward Current-Max | — | — | 30 A |
| Number of Phases | — | — | 1 |
| Output Current-Max | — | — | 1 A |
| Reference Standard | — | — | AEC-Q101 |
| Reverse Current-Max | — | — | 50 µA |
| Reverse Recovery Time-Max | — | — | 0.0056 µs |
| Reverse Test Voltage | — | — | 60 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 SLF10145T-221MR65-PF — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SLF10145T-221MR65-PF 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 SLF10145T-221MR65-PF 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 SLF10145T-221MR65-PF?
Known equivalents for SLF10145T-221MR65-PF include 1SMA40CAT3G, SS16FA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SLF10145T-221MR65-PF?
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 SLF10145T-221MR65-PF 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.