SUPERWORLD ETDE4VTF

HIGH FREQUENCY TRANSFORMER
ETDE4VTF-50354
1. CONFIGURATION & DIMENSIONS :
B
F
C
A
1
9
9
10
H
E
9
18
10
D
1
A
B
Unit:m/m
C
D
E
F
H
47.00 Max. 36.00 Max. 54.00 Max. 27.30±0.30 5.00±0.30 4.50±0.50 Ø1.00 Ref.
2. SCHEMATIC :
1.2
18
4.5
17.16
15
13
11.12
10
NOTE : Specifications subject to change without notice. Please check our website for latest information.
26.06.2008
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
HIGH FREQUENCY TRANSFORMER
ETDE4VTF-50354
3. SCHEMATIC :
a) Bobbin : Phenolic
b) Core : ETD44
c) Wire : Polyurethane DD (1UEW)
d) Tape : Polyester Film
e) Teflon Tube : Cat No.: TEF TW-300
f) Epoxy : 9001A/B
g) Varnish : Synthite AC-43
h) Copper Foil : 4mil
4. GENERAL SPECIFICATION :
a) Operating Temperature Range : -25°C to +105°C
b) Insulation Class : B (130°C)
5. ELECTRICAL CHARACTERISTICS :
Part No.
Inductance
(L)
Conditions
Test
Frequency
DCR
@ 25°C
ETDE4VTF-50354
L : (1.2-4.5) = 2200uH±25%
-
130KHz 0.1V
(1.2-4.5) = 35.6mΩ Max.
(18-17) = 5.5mΩ Max.
(13-12) = 5.5mΩ Max.
(16-15) = 7.5mΩ Max.
(11-10) = 7.5mΩ 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