T1/CEPT/ISDN-PRI
3KV - REINFORCED
SMD TRANSFORMERS
Ê For T1/CEPT/ISDN-PRI Telecommunications Applications Í Package meets UL 94-V0 Flammability
Ë Designed to Meet CCITT and FCC Requirements
º 3KV Reinforced Insulation to EN60950
Ì Designed for Majority of Line Interface Transceiver Chips » Dual Core SMD Package
EXTENDED TEMP RANGE
ELECTRICAL SPECIFICATIONS AT 25OC - OPERATING TEMPERATURE RANGE -40OC TO +85OC
PRIMARY
OCL
(mHMin.)
PRIMARY
LL
(m HMax.)
PRI-SEC
Cw/w
(pf Max.)
PRIMARY/SEC
DCR
(Ohms Max.)
Package
/
Schematic
PART
NUMBER
TURNS RATIO
PRI : SEC (± 3%)
PRIMARY
PINS
PM-T1030
PM-T1031
PM-T1032
1ct:1ct & 1ct:1ct
1ct:1ct & 1ct:2ct
1ct:1.15ct & 1ct:1ct
1.20 & 1.20
1.20 & 1.20
1.60 & 1.60
1.00
1.00
1.20
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
0.90
50
50
50
50
50
50
50
50
50
50
50
50
50
50
0.80 / 0.80
0.80 / 1.00
1-3 & 6-8
1-3 & 6-8
A
A
A
A
A
A
A
A
A
A
A
A
A
B
0.80 / 0.90 16-14 & 6-8
0.80 / 0.90 1-3 & 6-8
0.80 / 1.00 16-14 & 6-8
0.80 / 1.00 1-3 & 6-8
0.80 / 1.00 16-14 & 11-9
0.80 / 1.00 1-3 & 6-8
0.80 / 1.00 16-14 & 6-8
0.80 / 1.00 16-14 & 6-8
0.80 / 1.00 16-14 & 6-8
0.80 / 1.00 16-14 & 6-8
0.80 / 1.00 16-14 & 11-9
PM-T1033 1ct:1.15ct & 1ct:1.15ct 1.20 & 1.20
PM-T1034 1ct:1.15ct & 1ct:2ct 1.50 & 1.20
PM-T1036 1ct:1.36ct & 1ct:1.36ct 1.20 & 1.20
PM-T1037 1ct:1.41ct & 1ct:1.41ct 1.20 & 1.20
PM-T1038
PM-T1039
PM-T1043
PM-T1044
PM-T1045
PM-T1055
1ct:1ct & 1ct:1.36ct
1ct:2ct & 1ct:1.08ct
1ct:2ct & 1ct:1.14ct
1ct:2ct & 1ct:1.36ct
1ct:2ct & 1ct:2ct
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.50 & 1.50
1ct:2ct & 1ct:2ct
PM-T1060(1) 1:1.26tp & 1:1.26tp
0.80 / 1.00
1-3 & 6-8
(1) Dual Ratio Transformers, tp = tapped as follows PM-T1060: CORE A = PINS 16-14 : PINS 1-3 = 1:1.26 ; PIN S15-14 : PIN S1-3 = 1.1.00
CORE B = PINS 11-09 : PINS 6-8 = 1:1.26 ; PIN S10-09 : PINS 6-8 = 1.1.00
16 15 14 13 12 11 10
9
PCB LAYOUT
MECHANICAL
.760 (19.30)
.520 (13.21)
P
M
PM-T10XX
16x.120 (3.05)
YYWW
7x.100 (2.54)
.700 (17.78)
1
16
PIN#1
DOT
16x.050 (1.27)
.600
(15.24)
1
2
3
4
5
6
7
8
.960
(24.40)
MAX
.394
(10.30)
MAX
8
9
.010
(0.25)
TYP
.050(1.27)
FLAT
.050
(1.27)
TYP
.020
.020 (.51)
.010 (.25)
.030(0.76)
(0.51)
.100
(2.54)
TYP
PM-T10XX
YYWW
P
.733
(18.60)
TYP
M
DUAL CORE
SCHEMATICS
A
B
LINE SIDE
13 12
SECONDARY
SECONDARY
16
15
14 13
12
11
10
9
8
16 15 14
11
10
9
1
2
PRIMARY
TRAN CORE
3
4
5
6
7
8
1
2
CORE A
Specifications subject to change without notice.
3
4
5
6
7
PRIMARY
CORE B
RCV CORE
CHIP SIDE
pmt10xx 6/98
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1