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Specifications
Voltage Rating:
2.5V
Capacitance:
220uF
Lifetime:
2000hrs@105℃
Tolerance:
±20%
Height - Seated (Max):
-
Equivalent Series Resistance(ESR):
15mΩ@100kHz
Operating Temperature:
-55℃~+105℃
Diameter:
-
Ripple Current:
5.1A@100kHz
Mfr. Part #:
EEFCX0E221R
Package:
SMD,7.3x4.3mm
Key Attributes
Model Number:
EEFCX0E221R
Product Description
Conductive Polymer Aluminum Electrolytic Capacitors - Surface Mount Type
Product Overview
These surface mount conductive polymer aluminum electrolytic capacitors offer a high-performance solution for demanding applications. They feature a low profile (1.0 mm max. height), high ripple current capability (up to 5600 mA r.m.s.), and a maximum voltage rating of 35 V.DC. Designed for reliability and compliance, these capacitors are RoHS compliant and Halogen free, making them suitable for a wide range of electronic devices.
Product Attributes
- Type: Conductive Polymer Aluminum Electrolytic Capacitors
- Mounting Type: Surface Mount
- Compliance: RoHS compliant, Halogen free
- Series Not Recommended For New Design: CS, CT, CX series rated 10 V.DC or above
Technical Specifications
General Specifications
| Category Temp. Range | Rated Voltage Range | Nominal Cap. Range | Capacitance Tolerance | DC Leakage Current | Dissipation Factor (tan ) | Endurance | Surge Voltage (V.DC) |
|---|---|---|---|---|---|---|---|
| -55 to +105 | 4.0 V.DC to 35 V.DC (CS, CT Series) 2.0 V.DC to 35 V.DC (CX Series) | 10 F to 120 F (CS Series) 15 F to 180 F (CT Series) 15 F to 560 F (CX Series) | 20 % (120 Hz / +20 ) | I 0.1 CV(A) [2.0 V.DC to 6.3 V.DC, 2 min] I 0.3 CV(A) [10 V.DC to 35 V.DC, 2 min] | 0.06 (120 Hz / +20 ) | +105 2 , 2000 h, rated voltage applied | Rated voltage 1.25 [2.0 V.DC to 16 V.DC] Rated voltage 1.15 [20 V.DC to 35 V.DC] (15 to 35 ) |
Reliability Tests
| Test Condition | Capacitance Change | DC Leakage Current |
|---|---|---|
| Damp heat (Steady state): +60 , 90 %, 500 h, No-applied voltage | Within 20 % of the initial value | Within the initial limit |
| Endurance: +105 2 , 2000 h, rated voltage applied | 2 times of the initial limit | 2 times of the initial limit |
Dimensions (mm)
| Series | L 0.2 | W1 0.2 | W2 0.1 | H 0.1 | P 0.3 | Case Size (mm) |
|---|---|---|---|---|---|---|
| CS | 7.3 | 4.3 | 1.1 | 1.9 | 2.4 | 7.3 x 4.3 x 1.9 |
| CT | 7.3 | 4.3 | 1.4 | 1.9 | 2.4 | 7.3 x 4.3 x 1.9 |
| CX | 7.3 | 4.3 | 1.9 | 1.9 | 2.4 | 7.3 x 4.3 x 1.9 |
Characteristics List (Examples)
| Series | Rated Voltage (V.DC) | Capacitance (F) | L (mm) | W (mm) | H (mm) | Ripple Current*1 (mA r.m.s.) | ESR*2 (m max.) | Part Number |
|---|---|---|---|---|---|---|---|---|
| CX | 2.0 | 220 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0D221R |
| CX | 2.5 | 220 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0D221R |
| CX | 4.0 | 150 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0G151R |
| CX | 4.0 | 220 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0G221R |
| CX | 6.3 | 100 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0G101R |
| CX | 6.3 | 150 | 7.3 | 4.3 | 1.9 | 5100 | 15 | EEFCX0G151R |
| CX | 10 | 47 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1A470R |
| CX | 10 | 68 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1A680R |
| CX | 16 | 22 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1C220R |
| CX | 16 | 33 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1C330R |
| CX | 16 | 47 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1C470R |
| CX | 20 | 22 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1D220R |
| CX | 20 | 33 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1D330R |
| CX | 20 | 47 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1D470R |
| CX | 25 | 22 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1E220R |
| CX | 25 | 33 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1E330R |
| CX | 35 | 15 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1V150R |
| CX | 35 | 22 | 7.3 | 4.3 | 1.9 | 3200 | 40 | EEFCX1V220R |
| CT | 4.0 | 180 | 7.3 | 4.3 | 1.4 | 5100 | 15 | EEFCT0G181R |
| CT | 6.3 | 100 | 7.3 | 4.3 | 1.4 | 5100 | 15 | EEFCT0J101R |
| CT | 10 | 47 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1C470R |
| CT | 10 | 68 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1A680R |
| CT | 16 | 47 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1C470R |
| CT | 20 | 47 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1D470R |
| CT | 25 | 22 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1E220R |
| CT | 35 | 15 | 7.3 | 4.3 | 1.4 | 3200 | 40 | EEFCT1V150R |
| CS | 4.0 | 120 | 7.3 | 4.3 | 1.1 | 5100 | 15 | EEFCS0G121R |
| CS | 6.3 | 68 | 7.3 | 4.3 | 1.1 | 5100 | 15 | EEFCS0J680R |
| CS | 10 | 22 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1C220R |
| CS | 10 | 33 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1C330R |
| CS | 10 | 47 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1A470R |
| CS | 16 | 15 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1D150R |
| CS | 16 | 22 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1D220R |
| CS | 16 | 33 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1D330R |
| CS | 20 | 15 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1E150R |
| CS | 20 | 22 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1E220R |
| CS | 25 | 10 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1E100R |
| CS | 35 | 10 | 7.3 | 4.3 | 1.1 | 3200 | 40 | EEFCS1V100R |
*1: Ripple current100 kHz / +45
*2: ESR100 kHz / +20
Marking
| Marking | Meaning |
|---|---|
| Polarity bar (Positive) | |
| Lot No. | Lot No. |
| Capacitance (F) | e.g., 10 E, 25 g, 4.0 C, 16 V, 35 d, 2.0 j, 6.3 D |
| R. voltage code | e.g., 4.0 C, 6.3 D, 10 E, 16 V, 25 g, 35 d |
Note: Design and specifications are subject to change without notice. Please contact factory for current technical specifications before purchase and/or use.
2409302301_PANASONIC-EEFCX0E221R_C427166.pdf
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