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Part Number
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EFD2049R |
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Manufacturer
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GROUP-TEK |
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Description
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Power Transformers |
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Published
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Aug 6, 2018 |
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Detailed Description
|
GROUP-TEK R
A Leading Supplier of Magnetic Components
2.Mechanical Dimensions:
FRONT VIEW
EFD2049R GROUP-TEK
RIGHT VIE...
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Datasheet
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EFD2049R
|
Overview
GROUP-TEK R
A Leading Supplier of Magnetic Components
2.
Mechanical Dimensions:
FRONT VIEW
EFD2049R GROUP-TEK
RIGHT VIEW
D
EFD2049R
BOTTOM VIEW
1 234 5
C
1
3.
75±0.
1
5.
Schematic:
5
Ф0.
60 17.
5±0.
2
56
97
3
PRI 1
2 4
AUX
5
9
N3 SEC
7
3.
Electrical Characteristics :
Unit: mm
A MAX
23.
0
PCB PAD LAYOUT (TOP) DIA.
Tolerances:+/-0.
2 1.
1 1
9
15.
0
5
17.
5
7 3.
75
B MAX
11.
7
C ±0.
5
4.
0
D MAX
23.
0
Specifications: at 25°С .
Operating Temperature -40 to +85°С
NO.
ITEM
TEST CONDITION
SPECIFICATION
1
Inductance
(3-2)@40kHZ, 0.
3Vac
85uH±5%
2 Leakage Inductance (3-2)@40kHZ, 0.
3Vac shorted pins.
1.
0uH Max.
3 DCR
(3-2) @ 25°С
150 mΩ Max
4 DCR
(4-5) @ 25°С
250 mΩ Max
5 DCR
(7-9) ...
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