Accelerators, switches, routers, and base stations are applications that operate under constant high loads and require "high performance and reliability" that far surpasses conventional capacitors for electronic devices.
Accordingly, Panasonic highly recommends our Long-life series (J*/K*/T* series).
Regarding Accelerators, switches, routers and base stations, please avoid using Standard products.
In addition, the C*, S*, G*, L*, H*, J*, K*, and T* series are not suitable for automotive applications.
For automotive use, Panasonic recommends the A* series.
Series List
■ Long life products
| Series | Part No. | Feature | Category temperature (℃) |
Rated voltage (V) |
ESR (mΩ) | Capacitance (μF) |
Size (mm) LxW 7.3x4.3 |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Low profile | Low ESR | Low ESL | Large cap. | High temp. | Long life | High voltage | ||||||||
| H | ||||||||||||||
| JX | EEFJX--- | Guaranteed at 125 ℃ 3000 h |
● | ● | ● | -55 to 125 | 2 to 6.3 | 3 to 15 | 120 to 470 | 1.9 | ||||
| KX | EEFKX--- | Guaranteed at 125 ℃ 5500 h |
● | ● | ● | -55 to 125 | 2 to 6.3 | 3 to 15 | 120 to 470 | 1.9 | ||||
| TX | EEFTX--- | Guaranteed at 135 ℃ 5500 h |
● | ● | ● | -55 to 135 | 2 to 6.3 | 3 to 15 | 120 to 470 | 1.9 | ||||
| JZ | EEFJZ--- | Guaranteed at 125 ℃ 3000 h Large capacitance |
● | ● | ● | ● | -55 to 125 | 2 | 3 to 9 | 560 | 2.2 | |||
| KZ | EEFKZ--- | Guaranteed at 125 ℃ 5500 h Large capacitance |
● | ● | ● | ● | -55 to 125 | 2 | 3 to 9 | 560 | 2.2 | |||
| TZ | EEFTZ--- | Guaranteed at 135 ℃ 5500 h Large capacitance |
● | ● | ● | ● | -55 to135 | 2 | 3 to 9 | 560 | 2.2 | |||
■ Automotive products
| Series | Part No. | Feature | Category temperature (℃) |
Rated voltage (V) |
ESR (mΩ) | Capacitance (μF) |
Size (mm) LxW 7.3x4.3 |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Low profile | Low ESR | Low ESL | Large cap. | High temp. | Long life | High voltage | ||||||||
| H | ||||||||||||||
| AX | EEFAX--- | Guaranteed at 125 ℃ 2000 h |
● | ● | ● | -55 ~ 125 | 2.5 | 3 ~ 6 | 470 | 1.9 | ||||
■ Standard products
| Series | Part No. | Feature | Category temperature (℃) |
Rated voltage (V) |
ESR (mΩ) | Capacitance (μF) |
Size (mm) LxW 7.3x4.3 |
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Low profile | Low ESR | Low ESL | Large cap. | High temp. | Long life | High voltage | ||||||||
| H | ||||||||||||||
| CX | EEFCX--- | Standard | ● | -55 to 105 | 2 to 35 | 12 to 40 | 15 to 560 | 1.9 | ||||||
| CT | EEFCT--- | Low profile | ● | ● | -55 to 105 | 4 to 35 | 15 to 40 | 15 to 180 | 1.4 | |||||
| CS | EEFCS--- | Low profile | ● | ● | -55 to 105 | 4 to 35 | 15 to 40 | 10 to 120 | 1.1 | |||||
| SX | EEFSX--- | Low ESR | ● | -55 to 105 | 2 to 6.3 | 4.5 to 9 | 82 to 560 | 1.9 | ||||||
| GX | EEFGX--- | Super low ESR High ripple current |
● | -55 to 105 | 2、2.5 | 3 | 330 to 560 | 1.9 | ||||||
| LX | EEFLX--- | Low ESR ・ Low ESL | ● | ● | -55 to 105 | 2、2.5 | 4.5 to 6 | 330 to 560 | 1.9 | |||||
| ST | EEFST--- | Low profile ・ Low ESR | ● | ● | -55 to 105 | 2、2.5 | 6 | 270 to 330 | 1.4 | |||||
| LT | EEFLT--- | Low profile Low ESR ・ Low ESL |
● | ● | ● | -55 to 105 | 2、2.5 | 6 | 270 to 330 | 1.4 | ||||
| SS | EEFSS--- | Low profile ・ Low ESR | ● | ● | -55 to 105 | 2、2.5 | 6 | 180 to 220 | 1.1 | |||||
| LS | EEFLS--- | Low profile Low ESR ・ Low ESL |
● | ● | ● | -55 to 105 | 2、2.5 | 6 | 180 to 220 | 1.1 | ||||
| SR | EEFSR--- | Low profile（1.0 ｍｍ max.） Low ESR |
● | ● | -55 to 105 | 2 to 6.3 | 4.5 to 9 | 68 to 220 | 1.0max. | |||||
| LR | EEFLR--- | Low profile（1.0 ｍｍ max.） Low ESR ・ Low ESL |
● | ● | ● | -55 to 105 | 2 to 6.3 | 4.5 to 9 | 68 to 220 | 1.0max. | ||||
| GY | EEFGY--- | Super low ESR / High ripple current / Height 3.0 ｍｍ max. |
● | ● | -55 to 105 | 2、2.5 | 3 | 680 to 820 | 2.8 | |||||
| CY | ECGCY--- | Guaranteed at 85 ℃ / Height 3.0 ｍｍ max. |
● | -55 to 85 | 4、6.3 | 15 | 330 to 470 | 2.8 | ||||||
| SY | ECGSY--- | Low ESR / Guaranteed at 85 ℃ / Height 3.0 ｍｍ max. |
● | ● | -55 to 85 | 4、6.3 | 9 | 330 to 470 | 2.8 | |||||
| HX | EEFHX--- | Guaranteed at 125 ℃ |
● | ● | -55 to 125 | 2 to 25 | 4.5 to 40 | 15 to 470 | 1.9 | |||||
- 2 to 6.3 V : On sale
- 10 to 35 V : Not recommended for new design
※ Click here for Replacement (10 to 35 V)
Series flow chart
■ Long life Products
2-terminals＜Standard products＞
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■ Automotive products
■ Standard products
2-terminals＜Standard products＞
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2-terminals＜Low ESR products＞
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3-terminals＜Low ESR products/Low ESL products＞
* :ESL : 0.5nH(Typ.) @500 MHz
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