- Contact Person : Ms. Chen Sunnie
- Company Name : Xuyi Ou Ge Electronic Co., Ltd.
- Tel : 0086-760-22286356
- Fax : 0086-760-22286951
- Address : Guangdong,Zhongshan city,No.9 Ruiping Road, Luosha Village, Yongning Industrial Zone, Xiaolan Town
- Country/Region : China
- Zip : 528415
EFD25 ferrite cores
ferrite core/soft ferrite core/transformer core/ferrite magnet core
1.High permeability , low-power loss
2.Core material: Mn-Zn Power ferrite material
For more technical support,please visite our website: www.ougedianzi.com
· EE sereis:applied in the switching power supply,main power transformer
· EF series:applied in the switching power supply,main power transformer
· EFD series: Auxiliary powr transformer,main power transformer,choke coils
· EPC series:Auxiliary powr transformer,main power transformer
· PQ series: applied in the linear filter ,choke ,pulse transformer,drive transformer
· UU series: varieties of switching power supply transformer,coke coils and so on.
· EC/EER series applied in the linear filter ,current tranformer,smoothing choke coil,drive transformer
Type | Dimensions(mm) | Effective Parameter | AL±25% (n H/N2) | Weight | |||||||||
A | B | C | D | E | F | G | C1 (mm-1) | Le (mm) | Ae (mm2) | Ve mm3 | PC40 | g/pair | |
EFD15/15/5 | 15.0 ±0.3 | 7.6 ±0.2 | 4.7 ±0.2 | 5.3 ±0.2 | 11.0 ±0.2 | 5.7 ±0.2 | 2.2 ±0.2 | 2.44 | 32.90 | 13.50 | 443 | 800 | 2.70 |
EFD20/20/7 | 20.9 ±0.3 | 10.1 ±0.2 | 6.7 ±0.2 | 9.0 ±0.2 | 16.5 ±0.2 | 8.0 ±0.2 | 3.6 ±0.3 | 1.46 | 46.10 | 31.40 | 1451 | 1400 | 7.00 |
EFD25/25/9 | 25.7 ±0.2 | 12.8 ±0.2 | 9.2 ±0.2 | 11.5 ±0.2 | 19.2 ±0.2 | 9.8 ±0.2 | 5.2 ±0.2 | 0.96 | 56.50 | 58.60 | 3314 | 2000 | 16.30 |
EFD30/30/9 | 31.8 ±0.3 | 15.0 ±0.2 | 9.1 ±0.2 | 14.6 ±0.2 | 23.8 ±0.2 | 11.1 ±0.2 | 4.9 ±0.2 | 0.96 | 67.30 | 70.10 | 4313 | 2400 | 24.00 |
Type | Dimensions(mm) | Effective Parameter | AL±25% n H/N2 | Weight | |||||||||
A | B | C | D | E | F | G | C1 mm-1 | Le mm | Ae mm2 | Ve mm3 | PC40 | g/pair | |
PQ2620 | 26.7 ±0.4 | 10.3 ±0.3 | 18.9 ±0.3 | 11.8 ±0.3 | 16.3 ±0.3 | 22.6 ±0.3 | 6.0 ±0.2 | 0.39 | 46.3 | 119.0 | 5490 | 5200 | 30.0 |
PQ2625 | 26.5 ±0.3 | 12.6 ±0.3 | 19.0 ±0.3 | 12.0 ±0.3 | 15.9 ±0.2 | 22.4 ±0.3 | 8.2 ±0.2 | 0.47 | 55.5 | 118.0 | 6530 | 4600 | 34.7 |
PQ3220 | 31.8 ±0.3 | 11.4 ±0.3 | 22.0 ±0.2 | 13.4 ±0.3 | 19.5 ±0.3 | 27.3 ±0.3 | 5.9 ±0.2 | 0.32 | 55.5 | 170.0 | 9420 | 5600 | 41.3 |
PQ3230 | 32.2 ±0.3 | 15.4 ±0.3 | 22.0 ±0.2 | 13.4 ±0.2 | 19.8 ±0.3 | 27.5 ±0.2 | 11.0 ±0.2 | 0.46 | 74.6 | 161.0 | 12000 | 5400 | 54.6 |
EFD25 ferrite cores
