EPC3014 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Flyback Transformer

ELECTRONICS INC.
Flyback Transformer
EPC3014
• Meets or Exceeds IEC742/TUV/VDE Specifications for •
Creepage, Clearance and Dielectric Strength
• Gapped Transformer •
Primary Specification
Inductance
(mH ±10%)
DCR
(Ω Max.)
@ 10 KHz
0.1 Vrms
1.38
1.91 .194 .016 .060 2.56
Pins
Pins Pins Pins Pins Pins
14,8/13,9 14-8 12-10 1-7/2-6 5-3 13-9
Inductance
Change
@ .5 Adc
Magnetic Design @ P out : 37.4 Watts
Dielectric
Rating
(Vrms)
Turns Ratio
1 Sec.
1 Sec. 1 Sec.
10% Max
Pins
5-10
4500
500
500 10.34:1 15.5:1 15.5:1 31.05:1 1:1
Pri. to all Between Between
Sec. Wdg's Sec' Pri. and
Wdg's
Bias
Pins
14-8:
12-10
Pins
14-8:
1-7
Pins
14-8:
2-6
Pins
14-8:
5-3
Pins
14-8:
13-9
• Leakage Inductance : •
75 µH Max. @ 100 KHz, 0.1 Vrms, Pins 14, 13 - 8, 9 with all windings shorted
Package
A
Pin 1
I.D.
PCA
EPC3014
Date Code
C
14,13
Primary
8,9
Schematic
(12V)
5
4V, 350 mA
3
12
Bias
10
1,2
8V,4.5A
7,6
(0V)
Note : Pin #4 removed
E
F
HØ
D
1
B
14
7
G
8
Dimensions
Dim.
A
B
C
D
E
F
G
H
I
(Inches)
Min. Max. Nom.
--- 1.500 ---
--- 1.465 ---
--- 1.250 ---
---
--- 1.200
---
--- .134
---
--- .200
---
--- 1.00
---
--- .028
---
--- .028
(Millimeters)
Min. Max. Nom.
--- 38.10 ---
--- 37.21 ---
--- 31.75 ---
---
--- 30.48
---
--- 3.40
---
--- 5.08
---
--- 25.40
---
--- .700
---
--- .700
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSC3014 Rev. 1 7/23/01
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pcainc.com