HIGH FREQUENCY TRANSFORMER
ETDE4HTF-50773
3. SCHEMATIC :
a) Bobbin : Phenolic
b) Core : ETD44
c) Wire : Polyurethane DD (2UEW)
d) Tape : Polyester Film
e) Teflon Tube : Cat No.: TEF TW-300
f) Clip : ETD44
g) Varnish : Synthite AC-43
h) Copper Foil : 5mil
4. GENERAL SPECIFICATION :
a) Operating Temperature Range : -25°C to +105°C
b) Insulation Class : B (130°C)
5. ELECTRICAL CHARACTERISTICS :
Inductance
Test
Frequency
DCR
@ 25°C
Part No.
Conditions
( L )
ETDE4HTF-50773
L : (6-9) = 250uH±5%
tie:7+8
65KHz 0.1V
(6-7) = 30mΩ Max.
(13.14-10.11) = 12mΩ Max.
(12-15) = 29mΩ Max.
(8-9) = 45mΩ Max.
(4-3) = 0.41Ω Max.
(16-17) = 0.23Ω Max.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
SUPERWORLD [ SUPERWORLD ELECTRONICS ]
