ECA-1CM471Alternatives & Equivalent Parts
About ECA-1CM471
ECA-1CM471 is a Capacitor Polarised component manufactured by Panasonic. It comes in a Capacitor, Polarized Radial Diameter 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 | ECA-1CM471Source | SMMBT3906LT1G | SMMBT2222ALT1G |
|---|---|---|---|
| Manufacturer | Panasonic | ON Semiconductor | ON Semiconductor |
| Package Type | Capacitor, Polarized Radial Diameter | SOT23 (3-Pin) | SOT23 (3-Pin) |
| Pin Count | 2 | 3 | 3 |
| Temperature Range | — | -65.0°C ~ 150.0°C | ~ 150.0°C |
| Price | $0.0500 | $0.0168 | $0.0310 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | Yes | Yes |
| Manufacturer Package Code | — | 318 | 318 |
| Date Of Intro | — | 1999-01-01 | — |
| YTEOL | — | 7 | 7 |
| Collector Current-Max (IC) | — | 0.2 A | 0.6 A |
| Collector-Base Capacitance-Max | — | 4.5 pF | — |
| Collector-Emitter Voltage-Max | — | 40 V | 40 V |
| Configuration | — | SINGLE | SINGLE |
| DC Current Gain-Min (hFE) | — | 30 | 75 |
| JEDEC-95 Code | — | TO-236AB | TO-236 |
| JESD-30 Code | — | R-PDSO-G3 | R-PDSO-G3 |
| JESD-609 Code | — | e3 | e3 |
| Number of Elements | — | 1 | 1 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Polarity/Channel Type | — | PNP | NPN |
| Power Dissipation-Max (Abs) | — | 0.3 W | 0.3 W |
| Reference Standard | — | AEC-Q101 | AEC-Q101 |
| Surface Mount | — | YES | YES |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Matte Tin (Sn) - annealed |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Transistor Element Material | — | SILICON | SILICON |
| Transition Frequency-Nom (fT) | — | 250 MHz | 300 MHz |
| Turn-off Time-Max (toff) | — | 300 ns | 285 ns |
| Turn-on Time-Max (ton) | — | 70 ns | 35 ns |
| VCEsat-Max | — | 0.4 V | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for ECA-1CM471 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 ECA-1CM471 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 ECA-1CM471?
Known equivalents for ECA-1CM471 include SMMBT3906LT1G, SMMBT2222ALT1G. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ECA-1CM471?
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 ECA-1CM471 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.