EEA-GA1HR10 Panasonic Capacitor Polarised (Capacitor, Polarized Radial Diameter) In Stock
The Panasonic EEA-GA1HR10 is an aluminum electrolytic capacitor with 0.1 µF capacitance, 50 V voltage rating, and ±20% tolerance in a radial through-hole package. It is designed for bypass, decoupling, and filtering duties across consumer electronics, power supplies, and industrial equipment operating up to 105°C.
- Manufacturer
- Panasonic
- Package
- Capacitor, Polarized Radial Diameter
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- EEA-GA1HR10 Datasheet PDF
- Category
- Capacitor Polarised
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 0.1 µF capacitance at 50 V rating delivers reliable high-frequency bypass and decoupling on power rails up to 50 V
- Radial through-hole package simplifies PCB insertion and wave-soldering in cost-sensitive through-hole assembly lines
- 105°C rated aluminum electrolytic construction extends service life in thermally demanding power supply and industrial environments
- ±20% tolerance meets standard circuit design requirements for bypass and filtering applications where tight tolerance is not critical
- Panasonic GA series construction ensures consistent leakage current and ESR performance across the full operating temperature range
Applications
The EEA-GA1HR10 is used as a bypass and decoupling capacitor on 24 V, 36 V, and 48 V DC power supply rails in industrial control boards, motor drive circuits, and sensor conditioning modules. Its 50 V rating provides adequate voltage margin for 24 V bus designs, while the 0.1 µF value targets high-frequency noise suppression at frequencies above 1 MHz. Consumer appliances, LED driver circuits, and power factor correction modules also deploy this capacitor for local energy storage and ripple filtering near switching transistors.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What capacitance and voltage rating does the EEA-GA1HR10 offer for power rail decoupling?
The EEA-GA1HR10 provides 0.1 µF capacitance with a 50 V DC working voltage and ±20% tolerance. At 0.1 µF, it effectively bypasses high-frequency noise above 1 MHz on 12 V, 24 V, and 48 V power rails, and the 50 V rating gives a 2× margin on a 24 V bus, which is the minimum margin Panasonic recommends for reliable long-term electrolytic capacitor operation.
What maximum operating temperature does EEA-GA1HR10 support and how does that affect design lifetime in a power supply enclosure?
The EEA-GA1HR10 is rated for operation up to 105°C. At 85°C ambient (a typical hot-spot temperature inside a sealed power supply), an aluminum electrolytic capacitor rated at 105°C has a substantially longer rated lifetime than an 85°C-rated part, often doubling the expected hours to end-of-life electrolyte evaporation, which directly improves MTBF figures for the end product.
How does EEA-GA1HR10 compare to a 0.1 µF ceramic capacitor for bypassing a 48 V SMPS output stage?
A 0.1 µF aluminum electrolytic like the EEA-GA1HR10 offers lower cost per unit at high volumes but higher ESR than a Class I ceramic capacitor of the same value. For 48 V rails where supply voltage exceeds the 10–16 V rating of common X5R/X7R ceramics, the EEA-GA1HR10's 50 V working voltage makes it a straightforward drop-in without voltage derating concerns, while its larger physical size accommodates larger footprint through-hole PCB designs where board area is less constrained.
What PCB assembly process is EEA-GA1HR10 compatible with and how does the radial package influence soldering?
The EEA-GA1HR10 uses a radial through-hole package, compatible with automated insertion and wave soldering at standard lead-free profiles (peak ≤ 260°C, 10 seconds maximum). The radial lead format allows the capacitor body to stand vertically, with 2.5 mm or 5 mm lead spacing options that fit standard PCB grid pitches, simplifying manual rework and automated placement on through-hole boards alongside other passive components.
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