3FSH9Alternatives & Equivalent Parts
About 3FSH9
3FSH9 is a Switch component manufactured by Apem. 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 | 3FSH9Source | FMMT625TA |
|---|---|---|
| Manufacturer | Apem | Diodes Inc. |
| Package Type | Other | SOT23 (3-Pin) |
| Pin Count | 4 | 3 |
| Temperature Range | -40.0°C ~ 115.0°C | ~ 150.0°C |
| Price | $1.4400 | $0.1852 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 9 | 7 |
| Actuator Length | 0.154 inch | — |
| Actuator Material | POLYPHENYLENE SULFIDE | — |
| Actuator Travel | 0.9906 mm | — |
| Actuator Type | PUSHBUTTON | — |
| Body Height | 6.5 mm | — |
| Body Length or Diameter | 6.5024 mm | — |
| Center Contact Plating | SILVER | — |
| Circuit Configuration | 1X1 | — |
| Contact (AC) Max Rating R Load | A@VAC | — |
| Contact Bounce Time-Max | 2 ms | — |
| Contact Current(DC)-Max | 0.05 A | — |
| Contact (DC) Max Rating R Load | .05A@24VDC | — |
| Contact Resistance | 0.03 mΩ | — |
| Contact Voltage(DC)-Max | 24 V | — |
| Electrical Life | 10000000 Cycle(s) | — |
| End Contact Plating | SILVER OVER NICKEL | — |
| Housing Material | POLYPHENYLENE SULPHIDE | — |
| Insulation Resistance | 10000000 Ω | — |
| Mounting Feature | SURFACE MOUNT-STRAIGHT | — |
| Number of Switches | 1 | — |
| Operating Force-Max | 3 N | — |
| Sealing | IP67 | — |
| Solderability | WAVE | — |
| Surface Mount | NO | YES |
| Switch Action | MOMENTARY | — |
| Switch Function | SPST | — |
| Switch Type | KEYPAD SWITCH | — |
| Termination Type | SOLDER | — |
| Pbfree Code | — | Yes |
| Factory Lead Time | — | 12 Weeks |
| Collector Current-Max (IC) | — | 1 A |
| Collector-Emitter Voltage-Max | — | 150 V |
| Configuration | — | SINGLE |
| DC Current Gain-Min (hFE) | — | 30 |
| JESD-30 Code | — | R-PDSO-G3 |
| JESD-609 Code | — | e3 |
| Number of Elements | — | 1 |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR |
| Package Style | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 |
| Polarity/Channel Type | — | NPN |
| Power Dissipation-Max (Abs) | — | 0.625 W |
| Qualification Status | — | Not Qualified |
| Terminal Finish | — | Matte Tin (Sn) |
| Terminal Form | — | GULL WING |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| Transistor Application | — | SWITCHING |
| Transistor Element Material | — | SILICON |
| Transition Frequency-Nom (fT) | — | 135 MHz |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
Why Look for Alternatives?
Finding alternatives for 3FSH9 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 3FSH9 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 3FSH9?
Known equivalents for 3FSH9 include FMMT625TA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 3FSH9?
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 3FSH9 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.