EPM1024 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – Modem Transformer

ELECTRONICS INC.
Modem Transformer
EPM1024
• Material meets Class 130 •
• 500 Vrms Isolation •
• Turns Ratio of 1:1 ± 5% •
Inductance
(mH min.)
@ 10 KHz, 0.1 Vrms
700
Pins1-2 or 3-4
Electrical Parameters @ 25° C
Leakage Inductance
(mH Typ.)
Interwinding Capacitance
(pF Typ.)
@ 10 KHz, 0.1 Vrms
@ 10 KHz, 0.1 Vrms
10
Pins 1-2 w 3-4 shorted
15
Wdg. to Wdg.
Package
A
DCR
(Ω Typ.)
Pri.
Pri.
65
Pins1-2
81
Pins 3-4
Schematic
1
4
2
3
B
Pin 1 I.D.
PCA
EPM1024
C
D.C.
J
F
N
K
L
G
M
H (Sq.)
Dimensions
(Inches)
Dim.
A
B
C
F
G
H
J
K
L
M
N
Min.
---
---
---
.190
.190
---
.100
---
---
---
---
Max.
.480
.370
.430
.210
.210
---
---
---
---
---
---
Nom.
.455
.340
.400
.200
.200
.018
.120
.392
.100
.040
.018
(Millimeters)
Min.
---
---
---
4.83
4.83
---
---
---
---
---
---
Max.
12.19
9.40
10.92
5.33
5.33
---
---
---
---
---
---
Nom.
11.56
8.64
10.16
5.08
5.08
.457
3.05
9.96
2.54
1.02
.457
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSM1024 Rev. - 6/4/99
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com