77203HVC Murata Power Solutions Inc, 77203HVC Datasheet
77203HVC
Specifications of 77203HVC
Available stocks
Related parts for 77203HVC
77203HVC Summary of contents
Page 1
... Up to 4000Vrms isolation Backward compatible with Sn/Pb soldering systems DESCRIPTION The 772 series of pulse transformers are intended for medium power applications in switch mode power supplies and thyristor/triac firing (e.g. motor control applications). The standard turns ratios may be modified on any transformer with three windings by connecting any two windings in series ...
Page 2
... Tube length: 530 (20.87) Max. Unless otherwise stated all dimensions in mm (inches) ± 0.25 (0.01). 3 Secondary Secondary 2 6 772 Series Pulse Transformers Ø1.20+0.15-0.00 (Ø0.472+0.006-0.000) 2.54 (0.1) 2.54 (0.1) 11.50 (0.453) Technical enquiries - email: mk@murata-ps.com, tel: +44 (0)1908 615232 KMP_772C_B02 Page ...
Page 3
... It is well known that repeated high-voltage isolation testing of a barrier component can actually degrade isolation capability lesser or greater degree depending on materials, construction and environment. This series has toroidal isolation transformers, with no additional insulation between primary and secondary windings of enameled wire. While parts can be expected to withstand several times the stated test voltage, the isolation capability does depend on the wire insulation ...