10 Base-T DUAL
INTERFACE MODULES
TRANSFORMERS & FILTERS
PM-BT03 PHYSICALS
TYPICAL COMMON MODE CHOKE:
Inductance: 18 to 36
µHy
Leakage Inductance: <0.3
µHy
Max.
Inter-Winding Capacitance: <25 pF Max.
CMRR 10-100MHz >20db
SCHEMATIC
"C"
SCHEMATIC "C"
Transmit
Seven Pole Butterworth
1
3
2
1:1
16
15
14
100
Ω
100 OHMS
16
15
14
13
12
100 OHMS
11
10
9
XMIT
100
Ω
Receive
Five Pole Butterworth
6
8
7
1:1
XMIT
FILTER
RCV
FILTER
3
4
5
6
7
8
11
1
2
RCV
100
Ω
10
9
100
Ω
100 OHMS
100 OHMS
PHYSICAL DIMENSIONS ....
DIMENSIONS IN INCHES (mm)
PM-BT03S WITH STANDOFFS
PM-BT03 WITHOUT STANDOFFS
P
PM-BT03S
M
YYWW
PIN#1 I.D.
WHITE DOT
.810
(20.57)
MAX
.400
(10.16)
MAX
PIN#1 I.D.
WHITE DOT
.300
(7.62)
MAX
.015
(.38)
TYP
P
M
PM-BT03
YYWW
.810
(20.57)
MAX
.400
(10.16)
MAX
.300
(7.62)
MAX
.120
(3.05)
MIN
.020
(0.51)
TYP
.300
(7.62)
TYP
.100
(2.54)
TYP
.300
(7.62)
.020
(0.51)
TYP
.300
(7.62)
TYP
.100
(2.54)
TYP
.120
(3.05)
MIN
.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. ]
