ECA1HHG0R1 Panasonic Capacitor (Capacitor, Polarized Radial Diameter) In Stock
Panasonic ECA1HHG0R1 is a 0.1 µF, 50 V aluminum electrolytic capacitor in a radial through-hole package with 5 mm diameter body, offering 20% capacitance tolerance and very low leakage current of 0.003 mA. Designed for decoupling, filtering, and energy storage in consumer electronics, power supplies, and industrial circuits. RoHS compliant and available with worldwide distribution.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- ECA1HHG0R1 Datasheet PDF
- Category
- Capacitor
- Temp Range
- -55.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.1 µF capacitance at 50 V rated voltage with ±20% tolerance for general-purpose filtering
- Aluminum wet electrolytic construction for cost-effective high-capacitance-per-volume ratio
- 5 mm diameter radial through-hole package for easy PCB insertion and wave soldering
- Ultra-low leakage current of 0.003 mA ensuring stable DC bias performance
- RoHS compliant (JESD-609 e3) with Pb-free termination for global market use
Applications
The ECA1HHG0R1 is commonly used as a bypass and decoupling capacitor in power supply input/output stages, audio amplifier power rails, and analog signal filtering circuits operating at up to 50 V. Its small 5 mm radial through-hole form factor makes it suitable for consumer electronics, industrial sensor boards, and motor driver auxiliary circuits where cost-effective aluminum electrolytic capacitance is required.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| Capacitance | 0.1 µF |
| Capacitor Type | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | 5mm |
| Dielectric Material | ALUMINUM (WET) |
| JESD-609 Code | e3 |
| Leakage Current | 0.003mA |
| Mounting Feature | THROUGH HOLE MOUNT |
| Negative Tolerance | 20% |
| Package Shape | CYLINDRICAL PACKAGE |
| Package Style | Radial |
| Packing Method | Bulk |
| Polarity | POLARIZED |
| Positive Tolerance | 20% |
| Rated (DC) Voltage (URdc) | 50V |
| Ripple Current | 1.1mA |
| Surface Mount | NO |
| Tan Delta | 0.12 |
| Terminal Finish | Tin (Sn) |
| Terminal Pitch | 2mm |
| Terminal Shape | WIRE |
| Package | Capacitor, Polarized Radial Diameter |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8532.22.00.20 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the rated capacitance and voltage of ECA1HHG0R1, and how does it perform as a power supply decoupling capacitor?
ECA1HHG0R1 is rated at 0.1 µF and 50 V with a ±20% capacitance tolerance. At 50 V it provides effective high-frequency decoupling for power supply rails in consumer and industrial designs, with a leakage current as low as 0.003 mA ensuring minimal idle drain.
Can ECA1HHG0R1 be used in audio amplifier designs operating from a 24 V DC rail?
Yes. ECA1HHG0R1's 50 V voltage rating provides more than 2x safety margin above a 24 V rail, and its 0.1 µF value is appropriate for coupling or decoupling stages in audio amplifier circuits where aluminum wet electrolytic capacitors provide adequate performance in the 20 Hz to 20 kHz audio band.
What package size and mounting style does ECA1HHG0R1 use, and is it compatible with wave soldering?
ECA1HHG0R1 uses a radial through-hole package with a 5 mm body diameter, which fits standard PCB drill patterns for 0.1 µF electrolytic capacitors. The through-hole mount style is fully compatible with wave soldering and manual soldering, making it a practical choice for mixed-technology PCB assemblies.
How does ECA1HHG0R1 compare to film capacitors of the same 0.1 µF value at 50 V for industrial filtering?
At 0.1 µF and 50 V, aluminum electrolytic capacitors like ECA1HHG0R1 are typically lower cost per unit than film capacitors, but have higher ESR and are polarized. Film capacitors offer better frequency response above 100 kHz; for DC decoupling below that range, ECA1HHG0R1's electrolytic construction is cost-competitive for industrial filtering.
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