31
SwitchmodePower
TransformingMagneticsTM
Midcom, Inc. USA
Midcom, Inc. China
121 Airport Drive - PO Box 1330
10/F Spectrum Tower 53 Hung to Road
Watertown, SD 57201
Kwun Tong, Kowloon, HK
T: 605.886.4385 ~ F: 605.886.4486
T: 852.2320.4221 ~ F: 852.2352.3272
www.midcom-inc.com ~ email:sales@midcom-inc.com
www.midcom.com.cn ~ email:sye@midcom-inc.com
2/12/04
Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are ± .010/0,25 and electrical specifications are @ 25°C unless otherwise specified.
Notes:
Terminals 2-3, 6-7 joined.
AC measurements at 500kHz, 0.5Vac
Dielectric: 250Vac
Power rating: 250-1250mW
Low Power Series Transformers
95026-95033
Midcom, Inc.
NASCENTechnology division has developed a family of transformers to demonstrate what can be done with Low Temperature Co-fired Ceramic (LTCC) transformers. This
includes a set of four transformers suitable for higher frequencies and with large turns ratios. A second set of four transformers is suitable for lower frequencies and have smaller turns
ratios. Both sets have split primary and secondary windings that can be easily connected to match various circuit configurations or even to adjust the turns ratio. The parts are 0.300"
[7.6mm] square and less than 0.078" [2mm] high. They are intended for low power applications and can pass as much as 1250mW of continuous power (with 40oC rise) with a 15-24VDC
input. The dielectric breakdown voltage rating is 250Vrms. Typical operating frequency range is 200kHz to 1MHz.
Specifications subject to change without notice.
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This product is protected under Midcom’s Intellectual Property Portfolio, specifically US Patents # 6,054,914, # 6,198,374 and other pending patents.
Dimensions in Inches
95026
Applications
Isolated power supplies
Noise-immunity communication
interface
Isolated data acquisition
Bridging ground differences
Isolated clock/sync interface
Process Control
Features
Low profile
Rugged package
Self shielding
Combine windings to meet
specific applications
Frequency range 200 KHz - 1 MHz
Designed for pick and place
Compatible with solder reflow