PCA EP18272GH

Pulse Transformer
ELECTRONICS INC.
EP18272GH
• 500mW Pulse Transformer •
• 1500 Vrms Isolation •
• Package in Tubes. Tape and Reel optional •
Electrical Parameters @ 25° C
Primary Sine
Wave OCL
(mH)(1)
Interwinding
Capacitance
(pF Max.)(1)
Leakage
Inductance
(µH Max.)(1 & 2)
Rise
Time
(nS Max.)
Primary ET
Constant
(V-µS Min.)
Turns
Ratio
(±5%)
Pins 1-3
Pri. to Sec.
Pins 1-3
Pins 1-3
Pins 1-3
Pri.
Sec.
Pins 1-3 & 6-4
0.2
14
0.2
3.5
4.0
1CT
1CT
0.7
Notes: 1) Measured @100 KHz, 0.1Vrms.
DCR
(Ω Max.)
Schematic
2) Measured @ pins 1-3 with pins 6-5-4 shorted.
Pri.
Package
Sec.
1
6
2
5
3
4
A
N
J
Pin 1
I.D.
Dimensions
Dim.
PCA
EP18272GH
D.C.
B
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
P
Q
F
M
D
E
C
H
K
L
(Inches)
Min.
Max. Nom.
.290
.290
.190
.200
.010
.100
.400
.018
.010
.050
0°
.025
.310
.310
.210
Typ.
.020
Typ.
.420
.022
Typ.
Typ.
8°
.045
(Millimeters)
Min.
Max. Nom.
7.36
7.36
4.82
5.08
.254
2.54
10.16
.458
.254
1.27
0°
.636
.030
.100
.090
.470
7.88
7.88
5.33
Typ.
.508
Typ.
10.67
.559
Typ.
Typ.
8°
1.14
.762
2.54
2.29
11.94
I
G
PCA ELECTRONICS, INC.
6799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CS18272GH Rev. Orig.
3/2/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com