AI servers, 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. Panasonic highly recommends our Long-life series (JX/KX/TX series).
Regarding AI servers, switches, routers and base stations, please avoid using Standard products.
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 | |||
■ Standard 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 | ||||||||||||||
| 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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■ 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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