10 Base-T DUAL
INTERFACE MODULES
TRANSFORMERS & FILTERS
SCHEMATIC "C"
PM-BT03 PHYSICALS
SCHEMATIC
"C"
TYPICAL COMMON MODE CHOKE:
Inductance: 18 to 36 mHy
Leakage Inductance: <0.3 mHy Max.
Inter-Winding Capacitance: <25 pF Max.
CMRR 10-100MHz >20db
Transmit
Seven Pole Butterworth
16
1:1
1
XMIT
100
100 OHMS
100 OHMS
W
100
15
14
W
3
15 14
13
11
16
12
10
9
2
Receive
Five Pole Butterworth
XMIT
FILTER
RCV
FILTER
11
1:1
6
8
1
2
3
4
5
6
7
8
RCV
100
W
100
10
9
W
100 OHMS
100 OHMS
7
PHYSICAL DIMENSIONS .... DIMENSIONS IN INCHES (mm)
PM-BT03S WITH STANDOFFS
PM-BT03 WITHOUT STANDOFFS
PM-BT03
PM-BT03S
YYWW
P
P
YYWW
M
M
PIN#1 I.D.
WHITEDOT
PIN#1 I.D.
WHITEDOT
.810
.400
.810
.400
(20.57)
MAX
(10.16)
MAX
(20.57)
MAX
(10.16)
MAX
.300
(7.62)
MAX
.300
(7.62)
MAX
.015
(.38)
TYP
.120
(3.05)
MIN
.120
(3.05)
MIN
.020
(0.51)
TYP
.300
(7.62)
TYP
.100
(2.54)
TYP
.020
(0.51)
TYP
.300
(7.62)
TYP
.100
(2.54)
TYP
.300
(7.62)
.300
(7.62)
Specifications subject to change without notice.
pmbt 6/98
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 · TEL: (949) 452-0511 · FAX: (949) 452-0512 · http://www.premiermag.com
4
PMI [ PREMIER MAGNETICS, INC. ]
