High Frequency Etd34 Etd49 Pq2620 Pq3525 Switching Power Supply Flyback Transformer

The magnetic core of the PQ type high frequency transformer is a ferrite core which designed to meet the requirements of the new switching power supply. Its switch can meet the requirements of reducing copper loss and iron loss of the switching power supply transformer working at high frequency. Its round central column makes it easier to wind, effectively increase the capacity of the winds, and the bobbin lead makes the product installation reliable.

ITEM	PINS	DIMENSIONS (MM)						TYPE
		A	B	C±0.5	D±0.5	E±0.5	F
HSR-EE-8.3	6	8	8	6	4	2.5	8.3	V
HSR-EE-10	8	11.5	10.2	8	4	2.5	10.2	V
HSR-EE-13	10	12	12.5	8.5	4	2.5	13	V
HSR-EE-16-1	6	14.8	13.3	9	4	3	16	V
HSR-EE-16-2	10	15.4	13	10.5	4	3.2	17.1	V
HSR-EEL-16	10	28.5	16	12.3	4	4.3	21.9	V
HSR-EE-19-1	8	17.6	16	10	4	5	19	V
HSR-EE-19-2	10	17.2	16.2	13	4	3.9	20	V
HSR-EEL-19	10	31.5	16	10.5	4	4	21.1	V
HSR-EEL-19-1	10	15.6	30	24.1	4	3.5	21	H
HSR-EE-25-1	6	20	18.2	12.5	4	6.3	25.2	V
HSR-EE-25-2	8	21.7	17.5	12.6	4	5	25.2	V
HSR-EE-25-3	10	22.2	25	15.4	4	5	26.1	H
HSR-EEL-25	8	35.3	17.5	12.5	4	5	25.2	V
HSR-EE-30	10	21	29.2	25.2	4	5	30	H
HSR-EE-40	14	27.6	30.5	25.8	4	5	40	H
HSR-EE-42/15-1	12	33.8	44	35.5	4	5	42	H
HSR-EE-42/15-2	16	41.3	48	37.7	4	5	42	H
HSR-EE-42/15-3	18	48.7	32	27.5	4	5	45.1	V
HSR-EE-42/20-1	12	45	39.8	32.5	4	5	42	V
HSR-EE-42/20-2	16	44.2	50	37.8	4	5	42.2	H
HSR-EE-42/20-3	18	44.1	37	27.3	4	5	45.3	V
HSR-EE-55	20	50	50	45.5	4	5	55	H
HSR-EE-65	16	55.2	51.8	45	4	5	65	H

HENSIRON was founded in 2008. After more than ten years of development and growth, HENSIRON has a professional R& D team, excellent quality process control system, abundant flexible production experience, efficient customization service capabilities and international customers all over the world. Back to 2008, HENSIRON established a Research and Development Center for components, which opened up the business of external design and development of components.

With the accumulation and expansion of business, in order to meet the needs of international customers for customized production of high-quality products and of international customization services, HENSIRON has built two major production bases in Wuxi, Jiangsu Province, and Dongguan, Guangdong Province. In Changzhou City, Jiangsu Province, HENSIRON has set up international affairs′ service centers specially to meet international customization needs.

In terms of plant production management, HENSIRON has gradually implemented ISO 9001 quality assurance system standard, providing Industrial Frequency Transformer, intermediate frequency transformer, audio transformer, ultra-audio transformer and high frequency transformer, various frequency bands of electronic transformers and coils, common-mode inductors, filter inductors, UPS inductors, SMD inductors, SMT inductors, various custom inductors, bar inductors and other magnetic components, as well as various resistors and Load Banks etc. To all industries in the world.

The power transformers, audio transformers, pulse transformers, switching power transformers, transmission transformers, communication transformers, special transformers, encapsulated transformers, and various customized resistance and inductance units or components we provide are all authorized and certified, and our customers highly recognize and evaluate our product quality.

We also provide industrial frequency transformer, intermediate frequency transformer, audio transformer, ultra-audio transformer and high frequency transformer, various frequency bands of electronic transformers and coils, common-mode inductors, filter inductors, UPS inductors, SMD inductors, SMT inductors, various custom inductors, bar inductors

→Any Special Customized Transformer, Please Click Here to Talk With Us !

HENSIRON adheres to the business philosophy of "To Live with Trust, To Develop with Quality ". We, HENSIRON people, always firmly put product quality in the first place. We know that, only under the premise of guaranteeing product quality, HENSIRON can continue to grow and grow - -- the development of HENSIRON is always on the premise of guaranteeing quality. 

HENSIRON adheres to the business philosophy of "To Live with Trust, To Develop with Quality ". We, HENSIRON people, always firmly put product quality in the first place. We know that, only under the premise of guaranteeing product quality, HENSIRON can continue to grow and grow - -- the development of HENSIRON is always on the premise of guaranteeing quality. Over the years, core customers have highly recognized and evaluated the quality of power transformer, audio transformer, pulse transformer, switching power transformer, transmission transformer, communication transformer, special transformer, encapsulation transformer, various customized resistance and inductive unites or components provided by HENSIRON. With this trust and trust from customers, HENSIRON can survive and continue to grow. 

Switching power supply industry, electric power, electrical equipment, medical equipment , communication equipment , solar energy, inverter industry, electric vehicle charger industry, vehicle electronic equipment industry, smart home industry, environmental protection equipment, new energy industry , machinery and equipment industry, household appliance industry, digital product industry, fitness, beauty equipment industry, LED lighting industry.