Specifications

ER14.5 ER20 ER25 EC25 ER28 EC28 ER33 ER35 ERL35 ER39 ERL39 ER40 ER42 ER49 ER54 ER59 ER59 High frequency transformer:

ER14.5 ER20 ER25 EC25 ER28 EC28 ER33 ER35 ERL35 ER39 ERL39 ER40 ER42 ER49 ER54 ER59 ER59 High frequency transformer,hf transformer features:

• Various types of transformers available, CI, UI, EFD,EP, ER, EPC, POT, RM, EE

• High Frequency transformer suitable for EL/CCFL Inverter or DC/DC converter

• Customer's designs are welcome

• ET Serier ET20 ET24 ET28 ET35 Power line filtering inductor 
  Any custom-design is available

• ET Serier ET20 ET24 ET28 ET35 Power line filtering inductor Features:

•  

• • High current capacity

• • Low core loss at frequency

• • High reliability,efficiency

• • Small packaged size

• • Operating Temperature: -30°C to +80°C

• • Electrical Specifications at 20°C

• 
  




APPLICATIONS:

 

1) Compact fluorescent lamp

2) Television receiver

3) Radio cassette player 
4) PC power supply
5) Monitor,audio,VCD,DCD
6) UPS

7) The electronic apparatus

8) The noise rejection

9) Induction cooker,etc.




Feature:

a. highfrequency

b. Large transmission power, low less,wide range, stable performance and low temperaturerise

c.used for electric apparatus,aircraft,transmitter,communicationequipments

D.RoHscompliant

1.Used for LED Lighting Power

 

2.Comes in Common and Dual Common Modes

 

3.Common mode choke (multilayer) capable of high density mounting

 

4.Dual common mode choke coil (balun coil and filter)

 

5.Common mode choke (wire-wound) with low leakage

 

6.With 7uH to 100mH EMI filter for line filter common mode choke and EMI coil filter



Primary advantage

1.Customers requirements are welcome.

2. custom-made transformer as your design specification

3.We have experienced engineers, every one has more than 20 years experience.

4.Every goods must be test three times before shipped to ensure no unqualified products

Features:                                                                                                  

1.Supply high voltage and withstand voltage 

 


2.Operation frequency range from 40 to 80 KHz

 


3.Deliver Output Power from 1.5 to 25 watts

 


4.Slim or low profile Type easily built in your design

 


5.Available in through-hole and SMT recess or gull wing type

 


6.Operate in Royer , direct IC drive and other topologies




Characteristics &Application Rang:

ER series feature low loss, high output power, high operating frequency, low temperature and stable performance. They are widely used in power supplies of TV sets, displays, switching supplies and navigation.



PART NO. & DIMENSIONS LINE:


Part NO.	THRMINAL PINS	Dimensions in mm(inches)						TYPE
		A	B	C±0.5	D±0.5	E±0.5	F
HT-EER25.5	8	19.5	19.7	12.5	4	5	25.5	V
HT-EER28	12	30.5	23	17.5	4	5	31	V
HT-EER28	12	23.1	28.2	25	4	5	29.1	H
HT-EER28	12	36	27	20	4	5	30	V
HT-EER28	12	26.3	37.1	30	4	5	30.2	H
HT-EER33	14	37.5	28	22.5	4	5	36	V
HT-EER35	14	43.5	28	22.5	4	5	35.5	V
HT-EER35	16	29.1	40.3	35.4	4	5	40.3	H
HT-EER39	16	46	31.1	25	4	5	43.1	V
HT-EER39	16	33	41.5	30.85	4	7.5	42.3	H
HT-EER40	16	48	31.1	25	4	5	43.1	V
HT-EER4215	14	45.5	30	25	5	5	42	V
HT-EER4220	14	44	37.5	36	5	5	42	V



Advantage:

Hangtung transformers have year's experiences in transformers producing and we can supply the transformers according to your own design and specification.

We deliver in time and have the perfect. After-service.

We can give the most competitive china mainland price for you.

We will always welcome your inquiry!

 

Why Choose us?

Samples timely 

We have RoHS and REACH certification.

Provide third-party inspection certification (such as SGS report).

Our Products has the UL Insulation System. Quality is guaranteed.

Our company has pass the ISO9001:2008 and ISO 14001:2004

Note:

MOQ:1000PCS

Delivery time:10-12 days or as per customer's quantity

Payment terms:50% deposit of total amount in advance and the rest before ship.

Samples is free, but the fee of freight must be paid by recipient

Port: Shenzhen/HongKong

Package: As per customer's requirements

 

We will feel appreciated if you can provide the parameters of the product or the photo of the item.

 

We can supply kinds of transformers, The products are widely used in a large variety of industries, computer, switch power, home appliances,LED,Plasma color television, instrumentation, green lighting, instrument and apparatus, the automobile electronics, and military industry. The product can be made of various specs,we  can supply the ferrite core to match the trasformers. 

 

All products of the size,electrical performance can be designed according to customer requirements in R&D.

 

 

If you have a project or looking for electronic parts and components please contact with us!

 

Don't hesitate to contact us if any interested in our products.

 

Hang Tung Co. LTD Tel: 86-769-86638188

 

skype:calvian2010