Home Companies SHAREWAY TECHNOLOGY CO., LTD.

EFD15 Surface Mount SMPS Flyback Transformer For Flyback Converters 749196328

Contact Us

[China]

Trade Verify

Address: 706, Huafa xiezilou ,Huafa North Rd., Gongming Street , 518106 , SHEN ZHEN ,CHINA

Contact name:Nick Chou

SHAREWAY TECHNOLOGY CO., LTD.

Verified Suppliers

Trust
Seal
Verified
Supplier
Credit
Check
Capability
Assessment

EFD15 Surface Mount SMPS Flyback Transformer For Flyback Converters 749196328

Country/Region	china
Categories	Connectors & Terminals

Product Details

SMD FLEX HV Flexible Transformer for DC/DC Converter 749196308

Characteristics

Transformer with 6 identical windings
4 sizes with 5 different lengths of air gap each
Isolation voltage up to 1.5 kVAC
Low leakage inductance
Operating temperature: –40 ºC to +125 ºC
By using different circuits more than 375 transformer solutions and about 125 choke solutions possible. Consequently, quick prototyping possibilities

Applications

Flyback converters
Forward converters
Push-pull converters
Step-up/step-down converters
SEPIC

Electrical Properties:

Properties		Test conditions	Value	Unit	Tol.
Inductance Base	L BASE	100 kHz/ 0.1 V	14.2	µH	±35%
Turns Ratio	n		1:1:1:1:1:1
Voltage-µSecond Base	∫Udt Base		61.3	Vµs	max
Rated Current Base	I R BASE	ΔT = 40 K	0.83	A	typ.
Saturation Current Base	I SAT BASE	\|ΔL/L\| < 10 %	0.72	A	typ.
DC Resistance Base	RDC BASE	@ 20 °C	145	mΩ	max
Leakage Inductance Base	L S Base	100 kHz/ 1 V	0.13	µH	typ.
Insulation Test Voltage	VT	All Windings	1500	V (AC)

SMD FLEX HV Flexible Transformer for DC/DC Converter 749196308

Shape and Dimensions:

Product picture:

SMD FLEX HV Flexible Transformer for DC/DC Converter 749196308

About us

ShareWay Technology CO., LTD. is a specialized manufacturer of PoE Components, products include PoE transformer, PoE RJ45 Magjack, PoE Lan Transformer, PoE Lan filter, and so on.

Established in 1998, we have around 500 staff at present. With the abundant productive capacity, we are able to deliver the goods within a short time. Moreover, we can provide a professional complete solution for PoE applications. Our products are widely used in networking and communication equipment such as HUB, PC cards, Switch, Route, PC Mainboard, SDH, PDH, and xDSL modems.

Company History
1997 ShareWay Technology CO., LTD. was founded in Shenzhen, Guangdong, China. Start selling the
discrete LAN Transformers, T1/E1 and xDSL Line Transformer.
1999 Established production base in Shenzhen, start producing the PoE Transformers, T1/E1
and xDSL Line Transformer.
2000 Obtained the ISO9000 certification.
2000 Develop PoE RJ45 connector which is with LAN transformers.
2002 Develop SMT and Vertical PoE RJ45 connector with magnetic.

2008 Develop SMT/DIP Power Inductor and Chokes

Contact us now to have a solution for your project and new design, we are always ready to share our successful Way with you.

HOW TO ORDER
1. Please send me your datasheet or part number you need.
2. We will offer the replacement quotation for your reference
3. The free samples are available for your approval.
4. After sample testing, we will step into the mass order.
5. The Proforma Invoice will send for your confirmation
6. After the goods are finished, we send the goods to you and tell you the tracking number.
7. We will track your goods until you receive the goods.
Remarks:
1. Sample orders are available.
2. Price is negotiable for orders of large quantities.
3. Customized orders (OEM/ODM orders) are available.
4. Contact us for the available flavors list. International Certifications:
1. ISO9001:2008
2. UL
3. Reach
4. RoHs
Our service:
1. 100% tested before shipping
2. Have alternatives for Halo, Pluse, We-online, Chilisin, and Coilcraft......Same quality but better price
3. Free samples available
4. Provide new design for customer