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Panasonic ECA2EM3R3B Aluminum Electrolytic Capacitor
The Panasonic ECA-2EM3R3B is a radial lead aluminum electrolytic capacitor known for its endurance and compact design. It's designed to operate within a temperature range of -40°C to +85°C and offers capacitance ranging from 2.2 μF to 22000 μF. The capacitor is RoHS compliant and exhibits low leakage current and dissipation factor. It's commonly used in power supplies, filtering circuits, and other applications requiring stable and reliable capacitance. The series is no longer available for purchase in Japan.
Panasonic ECA2EM3R3B Aluminum Electrolytic Capacitor Specifications:
- Endurance: 85 ℃ 2000 h
- Category temp. range: –40 ℃ to +85 ℃
- Rated voltage range: 6.3 V to 100 V, 160 V to 450 V
- Capacitance range: 2.2 μF to 22000 μF
- Capacitance tolerance: ±20 % (120 Hz / +20℃)
- Leakage current: I ≦ 0.01 CV or 3 (μA) After 2 minutes, I ≦ 0.06 CV + 10 (μA) After 2 minutes
- Dissipation factor: Please see the attached characteristics list
- Capacitance change: Within ±20 % of the initial value
- DC leakage current: Within the initial limit
- Shelf life: Stabilized at +20 °C, capacitors shall meet the limits specified in endurance. After storage for 1000 h at +85 ℃±2 ℃ with no voltage applied
- Frequency correction factor for ripple current: 0.70-1.70 depending on frequency and capacitance
- Dimensions: φd±0.05, Pressure relief φ6.3≦14min, F±0.5, L* Sleeve 3min, φD±0.5, L ≦ 16：L±1.0, L ≧ 20：L±2.0
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Frequently Asked Questions
Where can I buy Panasonic ECA2EM3R3B?
You can click on the BUY or RFQ button to purchase ECA2EM3R3B from an authorized Panasonic distributor.
How do I troubleshoot issues or seek technical support for part ECA2EM3R3B?
You can download the ECA2EM3R3B datasheet or visit the Panasonic website for support.
Who is the manufacturer of ECA2EM3R3B?
Panasonic