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Film capacitors for high voltage and high current applications. Used as smoothing, snubber and noise suppression in xEV and industrial inverters.
Compact and security features accomplished with thin PP film and fine patterned metallization technology.
AEC-Q200 compliant film capacitors for xEV charging circuit are also available.
Topics
- 2023-06-01 ECQUA (For automotive) series are Not Recommended for New Design.
- 2023-04-03 The part number of EZPQ series has been added (600V.DC rated product).
- 2023-04-03 Some parts of EZPQ series are Not Recommended for New Design.
- 2022-12-23 The part number of EZPV series has been added (700V, 800V,1000V.DC rated product).
- 2022-10-31 Some parts of ECQUA (For automotive) series, and Type1 series are Not Recommended for New Design.
- 2022-04-28 The design support tool "Film capacitor selection tool" has been posted.
- 2021-07-14 The product details of the Custom Made for xEV has been posted.
- 2021-02-26 The product details of the ECQUA (For Automotive) series has been posted.
- 2020-12-25 The product details of the ECWFG series has been posted.
- 2020-12-15 The part number of EZPV series has been added (14 part number).
- 2020-12-15 The part number of EZPQ series has been added (600V.AC).
- 2020-12-15 The part number of ECWFG series has been added (600V.DC rated product).
- 2020-08-31 The part number of ECQUA (For automotive) series has been added (310V.AC).
- 2020-04-21 The part number of ECQUA (For automotive) has been added (8 part number).
- 2020-04-21 The part number of ECWFG series has been added (700V,800V.DC rated product).
- 2020-01-31 The part number of EZPQ series has been added (20 part number).
- 2019-09-30 AEC-Q200 compliant EZPV series has been commercialized.
- 2019-08-30 The part number of EZPQ series has been added (330/380V.AC rated product).
- 2019-07-31 The part number of ECWFG series has been added (1100V.DC rated product).
- 2018-11-14 The part number of ECWFG series has been added (Lead pitch 27.5mm added).
- 2018-08-21 AEC-Q200 compliant ECWFG series have been commercialized.
- 2018-08-21 AEC-Q200 compliant ECQUA (For Automotive) series have been commercialized.
- 2016-12-15 The part number of EZPE [Low profile type] has been added (2 → 4 part number).
- 2016-11-16 The EZPQ series for AC filters has been commercialized
- 2016-10-28 Registration certificates of quality and environment certifications (ISO, TS) are available for download
- The automotive and industrial use film capacitors are applied in various industrial equipments such as in inverter circuit of xEV/Industrial infra for smoothing, snubber and noise suppression and in AC Link/DC Link of solar power generation.
- The film capacitors assure the safety by using the film with built-in safety function of original vapor deposition technology in electrodes, and realize long life time by achieving high moisture-resistance using original developed exterior material.
Product Lineup
Film capacitors for automotive
| Type | EZPV | ECWFG | ECQUA (For Automotive) |
ECQE | Type 1 | Custom Made for xEV |
|---|---|---|---|---|---|---|
| Appearance |  |
 |
NRNFD  |
 |
NRNFD  |
 |
| Application | xEV charging circuit DC/DC,AC/DC converter (DC filter , DC link) |
xEV charging circuit DC/DC,AC/DC converter (smoothing, PFC) |
xEV charging circuit AC/DC converter (X2 Capacitor) |
Noise suppressor for automobile | xEV inverter, etc. (Smoothing) |
xEV inverter, etc. (Smoothing, snubber, noise suppression) |
| Dielectric | PP | PP | PP | PET | PP | PP |
| Safety function | Safety function installed | Safety function installed | Safety function installed | None | Safety function installed | Safety function installed (without for Snubber) |
| Features | AEC-Q200 compliant, High safety, Long life, High reliability | AEC-Q200 compliant, High safety, High moisture resistance, High Thermal shock resistance | AEC-Q200 compliant, High safety, High moisture resistance, High Thermal shock resistance | High temperature guarantee Custom design on request |
High safety Small size, High current |
High safety Small size, High current Custom design on request |
| Rated voltage | 600 V.DC 700 V.DC 800 V.DC 1000 V.DC 1100 V.DC |
600 V.DC, 630 V.DC, 700 V.DC, 800 V.DC, 1100 V.DC |
275 V.AC | 250 V.DC | 450 V.DC | Custom design |
| Capacitance range | 3 μF to 110 µF | 1 µF to 12 µF | 0.1 µF to 10 µF | 0.47 ㎌ to 4.7 ㎌ | 581 ㎌ | Custom design |
| Category temperature |
-40 °C to 105 °C | -40 °C to 110 °C | -40 °C to 110 °C | -40 °C to 130 °C | -40 °C to 105 °C | Custom design |
| Detail(Link) | Datasheet | Datasheet | Datasheet | Datasheet | Datasheet | - |
| Part list | Part list | Part list | - | - | - | |
| Specification | Specification | Specification | - | - | - | |
| - | Details | Details | - | - | Details |
Film capacitors for industrial, infrastructure use
| Type | EZPV | EZPE | EZPE [Low profile] | EZPQ |
|---|---|---|---|---|
| Appearance | |
 |
 |
 |
| Application | Solar inverters, etc (DC filter , DC link) |
Solar inverters, etc (DC filter , DC link) |
Micro inverters, etc (DC filter , DC link) |
Solar inverters, etc (AC filter) |
| Dielectric | PP | PP | PP | PP |
| Safety function | Safety function installed | Safety function installed | Safety function installed | Safety function installed |
| Features | Long life, High safety High reliability |
Long life, High safety | Long life, High safety High moisture-resistance |
Long life, High safety High moisture-resistance |
| Rated voltage | 600 V.DC 700 V.DC 800 V.DC 1000 V.DC 1100 V.DC |
500 to 1300 V.DC | 450 V.DC to 630 V.DC | 250 V.AC to 600 V.AC |
| Capacitance range | 3 μF to 110 µF | 10 ㎌ to 110 ㎌ | 10 ㎌ to 66 ㎌ | 1 µF to 36µF |
| Category temperature |
-40 °C to 105 °C | -40 °C to 85 °C | -40 °C to 85 °C | 250 V.AC : -40°C to 85°C 330, 380, 600 V.AC : -40°C to 105°C |
| Detail(Link) | Datasheet | Datasheet | Datasheet | Datasheet |
| Part list | Part list | Part list | Part list | |
| Specification | Specification | - | Specification | |
| - | Details | - | - |
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