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B78310P1583A005

Description
12W, SMPS TRANSFORMER
CategoryPower management    transformer   
File Size59KB,2 Pages
ManufacturerEPCOS (TDK)
Environmental Compliance
Download Datasheet Parametric View All

B78310P1583A005 Overview

12W, SMPS TRANSFORMER

B78310P1583A005 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresTURNS RATIO: 1:0.125:0.417
high16.4 mm
Maximum input voltage350 V
Minimum input voltage110 V
JESD-609 codee3
length24 mm
Manufacturer's serial numberB78310P1583A005
Installation featuresTHROUGH HOLE MOUNTED
Number of primary windings1
Number of secondary windings1
Maximum operating frequency240 kHz
Maximum operating temperature85 °C
Minimum operating temperature-25 °C
Output voltage 140 V
method of packingTRAY
physical sizeL24.0XB20.0XH16.4 (mm)
rated power12 W
Primary inductance323 µH
surface mountNO
Terminal surfaceTin (Sn)
Transformer typeSMPS TRANSFORMER
width20 mm
Base Number Matches1
ISDN Transformers
AC/DC Converter
Application
I
Matched to Infineon
EF 16
B78310P1583A005
SIPB 20233
Features
I
According to EN 60950:
Reinforced insulation
Creepage path = 8 mm
Clearance path = 4 mm
24 max.
16,4 max.
20 max.
T:\EPCOS-Allg\DS_Ind-Telecom_04-01\ISDN_AC-DC.fm · 20. 3. 2002
Marking
I
Manufacturer, middle block of
ordering code, date code
Packing
I
Polyfoam tray
I
Packing unit: 250 pcs.
0,64
FIN0144-I
Pinning
1
Primary
2
4
11,2 V Sense
5
7
N
1
N
3
N
2
6
FIN0151-R
Recommended hole arrangement
(view in mounting direction)
ø1,6+0,2
9 8
7 6
Output 40 V
15
1 2
3,75
4 5
7,5
3,75
FIN0145-Q
Technical data
(electrical specifications at 25 °C)
Ordering code
Type/Core
N1 : N2 : N3
L
1
P
max
f
V
in
V
T
Operating temperature range
mH
W
kHz
kV
DC
kV
AC
°C
40
B78310P1583A005
EF 16
1 : 0,125 : 0,417
323
–
20 %
12
240
0,11 ... 0,35
3,0
–25/+85
04/02
FRAME5.5
4,4 max.
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