Basic Info.
Application
Power, Electronic, Instrument, Lighting, Rectifier, Audio
Certification
ISO9001, Ce
Frequency Characteristics
Temperature Class
Class B
Ambient Temperature(Ta)
-30--70
Transport Package
Carton Pallet
Product Description
High Frequency TransformerFeatures: Large transmission power,low loss, stable performance,low temperature rise.
Application: Used for Various electronic instruments and Computer Communications Equipment and TV etc.
Dimension Size:
1)VTC-EE EC Series (Horizontal)
TYPE | Dimension (mm) | Electrical performance Typical value |
A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric strength |
VTC EE13 | 15 | 13 | 13 | 10.50 | 1mH | 0.48Ω |
AC 2KV 50Hz 5mA |
1mH | 0.6Ω |
VTC EE16 | 18 | 15.68 | 14.65 | 11.30 | 3.11mH | 7.87Ω |
12.2μH | 0.04Ω |
VTC EE19 | 19 | 16 | 14.05 | 13.50 | 2.95mH | 1.6Ω |
75uH | 0.3Ω |
VTC EE20 | 20.7 | 20.25 | 15.61 | 15.47 | 7mH | 10.5Ω |
14.32μH | 0.25Ω |
VTC EE25 | 26.02 | 17.9 | 20.46 | 12.60 | 9.84mH | 5.37Ω |
20μH | 0.15Ω |
VTC EE26 | 26.06 | 24.09 | 17.40 | 20.00 | 2.22mH | 3.29Ω |
1.7μH | 0.14Ω |
VTC EE30 | 30.6 | 32.03 | 21.7 | 25.10 | 89.9μH | 0.21Ω |
15.2μH | 0.01Ω |
VTC EC28 | 35 | 31 | 23 | 30 | 2.1mH | 0.45Ω | AC 3KV 50Hz 5mA |
500μH | 0.3Ω |
2)VTC-EE EI Series (Vertical)
TYPE | Dimension (mm) | Electrical performance Typical value |
A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric strength |
VTC EE6.3 | 8 | 10 | 7 | 2.5 | 0.84mH | 1.6Ω |
AC 1KV 50Hz 5mA |
0.79mH | 1.3Ω |
VTC EE8.3 | 12.5 | 10.2 | 7.4 | 3.7 | 3.15mH | 1.55Ω |
0.92mH | 0.85Ω |
VTC EE10 | 11 | 7 | 10 | 6.5 | 1.1mH | 1.2Ω |
417μH | 0.4Ω |
VTC EE13 | 14 | 8.5 | 14 | 8.5 | 53mH | 3.8Ω |
3.86μH | 0.1Ω |
VTC EE16 | 17 | 13 | 16 | 9 | 1.05mH | 4.2Ω |
16.5μH | 0.2Ω |
VTC EE19 | 20 | 11.4 | 18 | 11.2 | 1.84mH | 1.5Ω |
115μH | 0.3Ω |
VTC EE25 | 27 | 18 | 21.5 | 12.3 | 2.3mH | 3.8Ω |
AC 1.8KV 50Hz 5mA |
2.9μH | 0.11Ω |
VTC EE42 | 42 | 29 | 42 | 25 | 16mH | 2.5Ω |
110μH | 0.1Ω |
VTC EI28 | 29 | 24 | 23 | 12.5 | 143.5mH | 3.8Ω |
58.8μH | 0.14Ω |
VTC EI33 | 34 | 28 | 30 | 22.4 | 35.36mH | 2.4Ω |
5.12μH | 0.6Ω |
VTC EI35 | 36 | 29 | 32 | 20 | 13.8mH | 0.2Ω |
7μH | 3.25Ω |
3)VTC-EC Series (Vertical)
TYPE | Dimension (mm) | Electrical performance Typical value |
A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric strength |
VTC EC28 | 29 | 27 | 38 | 22.5 | 27.48mH | 2.0Ω |
AC 3KV 50Hz 5mA |
187.5μH | 0.1Ω |
VTC EC35 | 38 | 31 | 44 | 22.5 | 480μH | 0.35Ω |
350μH | 0.45Ω |
VTC EC39 | 41 | 31.5 | 48 | 25 | 1.1mH | 0.38Ω |
315μH | 0.45Ω |
VTC EC40 | 43 | 33 | 49 | 25 | 1.77mH | 1.0Ω |
570μH | 0.5Ω |
VTC EC42 | 44 | 31 | 48 | 25 | 1.8mH | 1.1Ω |
790μH | 0.24Ω |
VTC EC49 | 54 | 38 | 60 | 33.0 | 540μH | 0.32Ω |
237μH | 0.13Ω |
4)VTC-EP Series (Vertical)
TYPE | Dimension (mm) | Electrical performance Typical value |
A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric strength |
VTC EP7 | 10 | 8 | 9 | 2.5 | 2.0 | 0.05Ω |
AC 3KV 50Hz 5mA |
VTC EP10 | 12.20 | 11.25 | 11.70 | 7.5 | 3.0 | 0.06Ω |
3.5 | 0.10Ω |
VTC EP13 | 14.50 | 14.15 | 13.39 | 10.0 | 3.6 | 0.18Ω |
4.5 | 2.12Ω |
VTC EP17 | 18.00 | 15 | 15 | 2.5 | 2.0 | 0.60Ω |
VTC EP20 | 25.86 | 22.31 | 18.35 | 17.5 | 20.92 | 0.954Ω |
5.38 | 0.57Ω |
5.38 | 0.53Ω |
5)VTC-EPC EFD Series
TYPE | Dimension (mm) | Electrical performance Typical value |
A | B | C | D | INDUCTANCE | DCR(Ω)Max | Dielectric strength |
VTC EPC10 (8Pins) | 12 | 18.5 | 16.5 | 2.8 | 1.62H | 128Ω |
AC 2KV 50Hz 5mA |
566μH | 0.14Ω |
VTC EPC15 (10Pins) | 16 | 23 | 19 | 2.5 | 39.6mH | 14.9Ω |
365μH | 0.16Ω |
VTC EPC17 | 19 | 18.5 | 12 | 3 | 750μH | 0.08Ω |
50μH | 0.22Ω |
VTC EFD10 | 12 | 18.5 | 16.5 | 2.8 | 1mH | 0.4Ω |
VTC EFD15 | 16 | 23 | 19 | 2.5 | 176.7mH | 0.20Ω |
44μH | 0.15Ω |
EFD20 | 21 | 25 | 23 | 3 | 700μH | 0.16Ω |
7μH | 0.18Ω |
Company profile
Tianjin New Ventech Electronic CO.,LTD is a joint venture enterprise in 2004 by TOEC Group Ltd and foreign side.we specialized in producing various encapsulated transformer,high frequency and low frequency transformer,toroidal transformer,high voltage transformer,inductance,filter,current transformer and all kinds of switch power supply transformer.Our company has a scientific management system, strong technical team,modern roduction equipment,And strict management control system. Some products have botained VDE,RoHS,CE and the quality system certificate.We mainly exported to the United States, Italy, Britain, Canada, Turkey, Denmark, France and other countries and regions.
certificate
Factory environment
Packaging
Existing business scope
Address:
NO. 6 Taishan Road He Xi District, Tianjin, China
Business Type:
Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics
Company Introduction:
Our company is specialized in different kinds ofproducts. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for themanagement and "zero defect, zero complaints" as the qualityobjective. To perfect our service, we make our products with good quality atthe reasonable price.
We have more than 60 years transformer manufacture experience, including high frequency transformer, choke coils, high voltage transformer, encapsulated transformer, low frequency transformer etc
Some of our products obatained VDE certificate, including of EI30/15, EI30/12 series and dB38-15