Description
Our EE25 high frequency ferrite core transformer features compact dimension, cost-effective pricing and outstanding long-term operational reliability. As a classic EE-series ferrite transformer, it delivers stable electrical performance and high current load capacity for diversified power conversion projects.
Specification
| Type | Structure type | Dimension(mm) | Pin Row1(mm) | Pin Row2(mm) | Row Pitch | OD Pin(mm) | Note | ||||
| A | B | C | Pin | Pin Pitch | Pin | Pin Pitch | |||||
| EE19-001 | Vertival | 19.5 | 14 | 16 | 3 | 5.00 | 3 | 5.00 | 11 | ∅0.7 | |
| EE19-002 | Vertival | 22 | 16 | 19 | 5 | 4.00 | 5 | 4.00 | 10 | ∅0.8 | |
| EE19-003 | Vertival | 19.5 | 14 | 16 | 2 | 8.00 | 2 | 8.00 | 9.6 | ∅0.7 | |
| EE19-004 | Vertival | 19.5 | 14 | 17 | 4 | 4.00 | 3 | 4.00 | 11 | ∅0.7 | |
| EE19-005 | Vertival | 19.5 | 15.7 | 19 | 6 | 2.70 | 4 | 3.50 | 12.1 | ∅0.6 | |
| EE19-006 | Horizontal | 19.5 | 16.3 | 12.5 | 4 | 4.78 | 4 | 4.78 | 12.75 | ∅0.7 | |
| EE19-007 | Horizontal | 19.5 | 17.3 | 12.5 | 5 | 3.00 | 5 | 3.00 | 12.5 | ∅0.7 | |
| EE19-008 | Horizontal | 19.5 | 17.4 | 11.1 | 6 | 2.50 | 4 | 2.5/7.5 | 14.2 | SQ0.4*0.6 | 4 slot |
| EE19-009 | Horizontal | 19.5 | 16 | 14.8 | 4 | 4.75 | 4 | 4.75 | 12.5 | ∅0.7 | 2 slot |
| EE20-001 | Vertival | 21 | 16 | 21 | 3 | 5.00 | 3 | 5.00 | 12.5 | ∅0.7 | |
| EE22-001 | Vertival | 23 | 16 | 23 | 5 | 4.00 | 5 | 4.00 | 10 | ∅0.8 | |
| EE22-002 | Horizontal | 23 | 16 | 13.2 | 4 | 4.25/4.8 | 4 | 4.25/4.8 | 13 | ∅0.7 | |
| EE22-003 | Horizontal | 23 | 22.5 | 20.5 | 5 | 4.00 | 4 | 5.00 | 17 | ∅0.6 | |
| EE25-001 | Vertival | 26 | 17.2 | 22 | 4 | 5.00 | 4 | 5.00 | 12 | ∅0.8 | |
| EE25-002 | Vertival | 26 | 20.5 | 22 | 5 | 5.00 | 5 | 5.00 | 15 | ∅0.8 | |
| EE25-003 | Vertival | 26 | 25 | 15.6 | 5 | 5.0/6.0 | 5 | 5.0/6.0 | 22 | SQ0.64*0.64 | |
| EE25-004 | Horizontal | 26 | 20.5 | 17.5 | 4 | 4.00 | 4 | 4.00 | 15 | ∅0.8 | |
| EE25-005 | Horizontal | 26.3 | 27.5 | 25 | 4 | 5.00 | 4 | 5.00 | 20 | ∅0.8 | 2 slot |
| EE28-001 | Vertival | 29 | 22 | 21 | 5 | 5.0 | 5 | 5 | 17.5 | ∅0.8 | |
| EE30-001 | Vertival | 31 | 22 | 27 | 5 | 5.0 | 5 | 5 | 17.5 | ∅0.8 | |
| EE33-001 | Vertival | 34 | 29 | 32 | 6 | 5.0 | 6 | 5 | 22.7 | ∅0.8 | |
| EE40-001 | Vertival | 41 | 28 | 34 | 6 | 5.0 | 6 | 5 | 22.6 | ∅0.8 | |
| EE40-002 | Horizontal | 41 | 32 | 28.5 | 7 | 5.0 | 7 | 5 | 25.8 | ∅0.8 | |
| EE42-001 | Vertival | 43 | 39 | 44 | 6 | 5.0 | 6 | 5 | 32.2 | ∅1.0 | |
| EE42-002 | Horizontal | 43 | 40 | 36.5 | 8 | 5.0 | 8 | 5 | 35 | ∅1.0 | |
| EE42-003 | Horizontal | 43 | 44 | 39 | 8 | 5.0 | 8 | 5 | 35.5 | ∅1.0 | |
| EE55-001 | Horizontal | 56 | 56 | 48 | 7 | 5.0 | 7 | 5 | 40 | ∅1.0 | |
| EE55-002 | Horizontal | 56 | 56 | 54 | 10 | 5.0 | 10 | 5 | 45 | ∅1.0 | |
| EE65-001 | Vertival | 66 | 55 | 65 | 10 | 5.0/8.0 | 6 | 5.0/24.5 | 45.5 | ∅1.3 | |
Application
EE25 high frequency transformers are often used in DC-DC converters, drive transformers, mobile equipment transformers, etc.
Core Advantages
- Flexible dimension options cover small & large size specs to match various circuit layout requirements;
- Optional high-temperature resistant polyurethane enameled wire (130℃ / 180℃ grades available) adapts to harsh ambient temperature environments;
- Excellent versatility for SMPS, inverter equipment, UPS power supply and power line filtering applications.
Details
EE25 pin type ferrite transformer for switching power supply & UPS inverter
Reviews
There are no reviews yet.