T1/CEPT
QUAD PORT SMD
ISOLATION TRANSFORMERS
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC
TURNS RATIO
(PRI:SEC ± 3%)
PRI - SEC
Cw/w
(mH TYP.) (mHMax.) (pfMax.)
PRIMARY
PINS
PRI OCL PRI - SEC
TX&RX TX&RX LL
PART
NUMBER
Schematic
TX
1:.79
1:1.15
1CT:1.41 1CT:1.41
1:2CT 1:1CT
1:1.36CT 1:2CT
RX
TX
RX
PM-8211
PM-8212
PM-8213
PM-8214
PM-8215
PM-8216
PM-8217
PM-8218
PM-8219
PM-8220
1:2
1:2CT
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.2
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
0.8
35
35
35
35
35
35
35
35
20
35
1-2,6-7,11-12,16-17
1-2,6-7,11-12,16-17
1-3,6-8,11-13,16-18
1-2,6-7,11-12,16-17
21-22,26-27,31-32,36-37
21-23,26-28,31-33,36-38
21-23,26-28,31-33,36-38
21-22,26-27,31-32,36-37
B
A
C
B
24-25,29-30,34-35,39-40 4-5,9-10,14-15,19-20
C
D
C
A
A
C
1:2
1:2CT
1-2,9-10,11-12,19-20
4-5,9-10,14-15,19-20
1-2,6-7,11-12,16-17
1-2,6-7,11-12,16-17
1-3,6-8,11-13,16-,18
23-25,26-28,33-35,36-38
24-25,29-30,34-35,39-40
21-23,26-28,31-33,36-38
21-23,26-28,31-33,36-38
38-36,33-31,28-26,23-21
1:2CT
1:1.14
1:1.36
1CT:1.0
1:2CT
1:1.14CT
1:1.36CT
1CT:1.0
PM-8xxx PCB LAYOUT
PM-8xxx MECHANICAL
40
1
21
40
21
.480
(12.19)
.090 (2.29)
40-PLACES
PM-8xxx
YYWW
P
.050 (1.27)
19-PLACES
.030 (0.76)
40-PLACES
M
.950
(24.13)
PIN #1
I.D.
1
20
1.125
(28.58)
MAX
.480
(12.19)
PIN#1
DOT
.250
(6.35)
MAX
.045 (1.14)
.010
(0.25)
TYP
.050
(1.27)
TYP
FLAT
.018
(0.46)
.015 (.38)
.005 (.12)
.020 (0.50)
.640 (16.26)
.590 (14.98)
.950
(24.13)
DIMENSIONS IN INCH (mm)
Specifications subject to change without notice.
pm-81_82 07/00
20381 BARENTS SEA CIRCLE, LAKE FOREST, CA 92630 · TEL: (949) 452-0511 · FAX: (949) 452-0512 · http://www.premiermag.com
2
PMI [ PREMIER MAGNETICS, INC. ]
