EQ25 Flyline-Safety grade transformers and flying line transformers-Ningbo Pengyuejia Electrical Appliance Co., Ltd.

EQ25 Flyline

EQ25 High-Frequency Transformer Product Description

I. Common Dimensions of EQ25 High-Frequency Transformers

Model	Specification	Length (mm)	Width (mm)	Height (mm)	Row Spacing (mm)	Pin Pitch (mm)	Pin Diameter (mm)
EQ2201	Vertical 5+3	26.8	21.8	18.2	23.8	4.2-4.8	0.7
EQ2501	Vertical 5+5	26.3	25	14.7	22.5	5	0.7
EQ2502	Vertical 6+6	26	21	9.8	22.5	3.5	0.6
EQ2510	Vertical 5+6	31	21	10.3	28.5	3.5/4.5	0.7
EQ2512	Vertical 5+6	33.2	21.1	12.45	30.5	3.5/4.5	0.7
EQ4020	Vertical 6+6	45.4	36.4	19	39	5	0.8

The above are the common bobbin styles of our company; other styles are not listed here. Welcome to consult. Our company can customize various specifications of EQ25 high-frequency transformers according to customer requirements.

II. Performance of EQ25 High-Frequency Transformers

1. Operating Frequency: 20kHz-500KHz
2. Output Power: 10 to 35 W
3. Operating Temperature: -40℃ to +125℃
4. Storage Temperature: -25℃ to +85℃
5. Storage Humidity: 30 to 95%

III. Characteristics of EQ25 High-Frequency Transformers

EQ25 high-frequency transformers feature small size, low price, and high reliability. EQ-type transformers are basic ferrite cores, which are widely used in switching power supplies and various electronic circuits. The oscillation modes include full-bridge, half-bridge, single-ended, and resonant. They have excellent material properties and are suitable for typical transformer structures. EF-type cores increase the cross-sectional area of the core, which can minimize the overall volume of the power supply, facilitate miniaturization, increase output power, and are suitable for various switching power supply transformers and choke coils.

IV. Applications of EQ25 High-Frequency Transformers

EQ25 high-frequency transformers are commonly used in DC-DC converters, drive transformers, PFC inductors, handheld switching power supply chargers, etc.