ECA1HM4R7Alternatives & Equivalent Parts
About ECA1HM4R7
ECA1HM4R7 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 | ECA1HM4R7Source | ERJPA3F1000V | UPF50B50RV | ECA-1HM4R7I |
|---|---|---|---|---|
| Manufacturer | Panasonic | Panasonic | TE Connectivity | Panasonic |
| Package Type | Capacitor, Polarized Radial Diameter | Resistor Chip | Resistors, Axial Diameter Horizontal Mounting | Capacitor, Polarized Radial Diameter |
| Pin Count | 2 | 2 | 2 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | — |
| Price | $0.0333 | $0.0110 | $2.5900 | $0.0460 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | — | — |
| Reach Compliance Code | Compliant | Compliant | Compliant | — |
| Factory Lead Time | 18 Weeks | — | — | — |
| YTEOL | 7 | 13 | 9 | — |
| Capacitance | 4.7 µF | — | — | — |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — |
| Diameter | 5 mm | — | — | — |
| Dielectric Material | ALUMINUM (WET) | — | — | — |
| JESD-609 Code | e3 | e3 | — | — |
| Leakage Current | 0.003 mA | — | — | — |
| Mounting Feature | THROUGH HOLE MOUNT | SURFACE MOUNT | THROUGH HOLE MOUNT | — |
| Negative Tolerance | 20% | — | — | — |
| Package Shape | CYLINDRICAL PACKAGE | RECTANGULAR PACKAGE | TUBULAR PACKAGE | — |
| Package Style | Radial | SMT | — | — |
| Packing Method | BULK | TR, PUNCHED, 7 INCH | AMMO PACK | — |
| Polarity | POLARIZED | — | — | — |
| Positive Tolerance | 20% | — | — | — |
| Rated (DC) Voltage (URdc) | 50 V | — | — | — |
| Ripple Current | 45 mA | — | — | — |
| Surface Mount | NO | YES | NO | — |
| Tan Delta | 0.12 | — | — | — |
| Terminal Finish | Tin (Sn) | MATTE TIN OVER NICKEL | — | — |
| Terminal Pitch | 2 mm | — | — | — |
| Terminal Shape | WIRE | WRAPAROUND | WIRE | — |
| ## ECA1HM4R7 Alternates Showing results | Image | — | — | — |
| Construction | — | Rectangular | — | — |
| Package Height | — | 0.45 mm | — | — |
| Package Length | — | 1.6 mm | — | — |
| Package Width | — | 0.8 mm | — | — |
| Rated Power Dissipation (P) | — | 0.25 W | 0.5 W | — |
| Rated Temperature | — | 105 °C | — | — |
| Reference Standard | — | AEC-Q200, IEC60115-8 | — | — |
| Resistance | — | 100 Ω | 50 Ω | — |
| Resistor Type | — | FIXED RESISTOR | FIXED RESISTOR | — |
| Size Code | — | 0603 | — | — |
| Technology | — | METAL GLAZE/THICK FILM | METAL FILM | — |
| Temperature Coefficient | — | 100 ppm/°C | 5 ppm/°C | — |
| Tolerance | — | 1% | 0.1% | — |
| Working Voltage | — | 150 V | 300 V | — |
| Additional Feature | — | — | PRECISION | — |
| Physical Dimension | — | — | 10.2mm x 4mm | — |
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 3 alternatives for ECA1HM4R7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for ECA1HM4R7 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 ECA1HM4R7 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 ECA1HM4R7?
Known equivalents for ECA1HM4R7 include ERJPA3F1000V, UPF50B50RV, ECA-1HM4R7I. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ECA1HM4R7?
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 ECA1HM4R7 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.