T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500Vrms, Extended
and Standard Temperature Range
Dual SMT package contains both transmit and receive transformers
Models matched to leading transceiver ICs
Isolation voltage: 1500Vrms
UL recognized
RoHS compliant versions available
Electrical Specifications @ 25C
B
Turns Ratio OCL @ 25C L C DCR Pri DCR Sec Package/ Primary
L W/W
Part Number
(Pri:Sec 2%) (mH MIN) (H MAX) (pF MAX) ( MAX) ( MAX) Schematic Pins
1
EXTENDED TEMPERATURE RANGE MODELS OPERATING TEMPERATURE -40C TO +85C
PE-68841 1CT:2CT & 1CT:2CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.70 & 1.70 AN/2 12-10, 4-6
PE-68822 1CT:2CT & 1:1.36CT 1.60 & 1.60 1.00 & 0.80 60 & 55 1.70 & 1.70 2.00 & 1.70 AN/1 12-10, 4-6
PE-68825 1:1.15CT & 1CT:2CT 1.60 & 1.60 0.80 & 0.80 60 & 50 1.00 & 1.00 1.20 & 2.00 AN/4 12-10, 4-6
E
PE-68826 1:1/1.26 & 1:2CT 1.20 & 1.20 0.80 & 0.80 50 & 60 1.00 & 1.00 1.10 & 1.70 AN/5 12-10, 4-6
PE-68827 1:1CT & 2:1 1.60 & 1.60 1.30 & 1.30 55 & 40 1.10 & 1.10 1.10 & 0.70 AN/6 1-3, 4-6
PE-68828 1CT:1CT & 1CT:1CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.00 & 1.00 AN/2 1-3, 4-6
PE-68874 1CT:1.15CT & 1CT:1.15CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.20 & 1.20 1.40 & 1.40 AN/2 1-3, 4-6
PE-68877 1CT:1CT & 1CT:2CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.00 & 1.80 AN/2 1-3, 4-6
PE-68882 1CT:1.15CT & 1CT:1CT 1.60 & 1.60 0.80 & 0.80 60 & 60 1.20 & 1.20 1.40 & 1.20 AN/2 12-10, 4-6
PE-68884 1CT:1.36CT & 1CT:1.36CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.20 & 1.20 1.40 & 1.40 AN/2 1-3, 4-6
PE-68887 1CT:1.41CT & 1CT:1.41CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.40 & 1.40 1.20 & 1.20 AN/2 12-10, 9-7
PE-68881 1CT:2.3CT & 1CT:2CT 1.20 & 1.20 0.80 & 0.80 60 & 50 1.20 & 1.20 2.10 & 2.10 AN/2 10-12, 4-6
TX1277 1CT:1CT & 1CT:2CT 1.20 & 1.20 0.80 & 0.80 50 & 50 1.00 & 1.00 1.00 & 1.80 AN/2 1-3, 4-6
STANDARD TEMPERATURE RANGE MODELS OPERATING TEMPERATURE 0C TO +70C
I
T1131 1CT:1 & 1:1.36CT 0.70 & 0.70 0.70 & 0.70 20 & 20 0.25 & 0.50 0.80 & 0.40 AN/7 1-3, 9-7
PE-68861 1CT:2CT & 1CT:2CT 1.20 & 1.20 0.60 & 0.60 35 & 35 0.70 & 0.70 1.20 & 1.20 AN/2 12-10, 4-6
PE-68862 1CT:2CT & 1:1.36CT 1.20 & 1.20 0.60 & 0.80 35 & 37 0.70 & 0.70 1.20 & 0.90 AN/1 12-10, 4-6
PE-68863 1:2CT & 1:1.14CT 1.20 & 1.20 0.55 & 0.80 40 & 35 0.70 & 0.70 1.20 & 0.90 AN/5 12-10, 4-6
A
PE-68864 1CT:2CT & 1:1 1.20 & 1.20 0.30-0.55 & 0.80 30 & 30 0.70 & 0.70 1.20 & 0.70 AN/3 1-3, 5-6
PE-68865 1:1.15CT & 1CT:2CT 1.50 & 1.20 0.80 & 0.60 35 & 35 0.70 & 0.70 0.90 & 1.20 AN/4 12-10, 4-6
E
PE-68866 1:1/1.26 & 1:2CT 1.50 & 1.20 0.40 & 0.50 40 & 40 0.70 & 0.70 0.90 & 1.20 AN/5 12-10, 4-6
PE-68869 1CT:2CT & 1:1.08CT 1.20 & 1.20 0.60 & 0.60 40 & 30 0.70 & 0.70 1.10 & 0.90 AN/1 12-10, 4-6
E
PE-68836 1:1/1.26 & 1:1/1.26 1.50 & 1.50 0.40 & 0 .40 45 & 45 0.80 & 0.80 1.00 & 1.00 AN/7 12-10, 9-7
Note: RoHS-6 compliant parts can be ordered by adding an NL suffix to the part number (i.e. PE-68841 becomes PE-68841NL). (See Pages 6 and 7 for Table Notes)
Mechanical Schematics
AN
.120
12 3
.050
TYP
.675 3,05
1,27
MAX
12 11 10 9 8 7 12 11 10 9 8 7 12 11 10 8 7
17,15
.030
12X
0,76
12 7
.640 .400
16,26 10,16
.600 .456
.500
MAX 132 46 132 465 132 56
MAX
15,24 11,58
PE-XXXXX 12,70
DATE CODE 465 7
16
9 7
12 10 9 8 7 12 10 9 8 7 12 11 10 9 7 12 10
.100
TYP
.100
2,54
.085 2,54
2,16 SUGGESTED PAD LAYOUT
132 465 132 46 1346 132 465
.340
MAX
8,64
0-8
Inches
Dimensions:
Weight . . . . . . . . . . . . . .4.0 grams
mm
.010 / .020 .040 / .050
Tape & Reel . . . . . . . . . . . .250/reel
.004/0,10 MAX
Unless otherwise specified,
0,25 / 0,51 1,02 / 1,27
Tube . . . . . . . . . . . . . . . . . .30/tube
.010
all tolerances are
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 32181071 China 86 755 33966678 Taiwan 886 3 4643715
www.pulseeng.com 1 T608.S (4/08)T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500Vrms, Small Package
Dual SMT package contains both transmit and receive transformers
Models matched to leading transceiver ICs
UL recognized (some parts pending approval)
RoHS compliant versions available upon request
Electrical Specifications @ 25C
B
Part # Part # Turns Ratio OCL C L DCR Pri Package/ Primary
W/W
L
(STD temp.) (EXT temp.) (Pri:Sec 5%) (mH MIN) (pF MAX) (H MAX) ( MAX) Schematic Pins
PE-65861 T1090 1CT:2CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 6-8
PE-65862 T1091 1CT:2CT & 1:1.36CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/2 16-14, 6-8
PE-65865 T1076 1:1.15CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/3 16-14, 6-8
E E
PE-65866 T1092 1:1/1.26 & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/3 16-14, 6-8
PE-65870 T1093 1CT:1.15CT & 1CT:1.15CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8
T1022 T1077 1CT:1CT & 1CT:1.5CT 1.20 & 1.20 30 & 30 .80 & .80 0.70 & 0.70 BH/1 16-14, 6-8
PE-68678 T1094 1CT:1CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 6-8
PE-68786 T1095 1CT:1.41CT & 1CT:1.41CT 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 BH/1 16-14, 11-9
T1023 T1096 1CT:1.41CT & 1CT:1.41CT 1.00 & 1.00 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 11-9
T1144 1CT:1CT & 1CT:2.4CT 1.00 & 1.00 30 & 30 .80 & .80 0.85 & 0.85 BH/1 9-11, 1-3
T1097 1CT:1CT & 1CT:1.67CT 1.00 & 1.00 25 & 25 .80 & .80 0.80 & 0.80 BH/1 6-8, 14-16
T1136 1CT:1CT & 1CT:1.36CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 6-8, 1-3
T1121 1CT:1.5CT & 1CT:1.5CT 1.50 & 1.50 40 & 40 .80 & .80 0.70 & 0.70 BH/1 1-3, 6-8
T1122 1CT:2CT & 1CT:2.3CT 1.20 & 1.20 30 & 30 .80 & .80 0.90 & 0.90 BH/1 6-8, 14-16
I
T1021 2CT:1/1.26 & 2CT:1/1.26 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 BH/1 1-3, 11-9
I
T1075 2CS:1.57/2 & 2CS:1.57/2 1.50 & 1.50 40 & 40 .50 & .50 0.70 & 0.70 BH/4 1-2, 5-6
T1190 1CT:1CT & 1CT:1.36CT 1.20 & 1.20 30 & 30 .60 & 60 0.70 & 0.70 BH/1 16-14, 6-8
T1137 TX1287 1CT:2.42CT & 1CT:2.42CT 1.20 & 1.20 25 & 25 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8
T1146 1:2/2.4 & 1:0.79/1 1.00 & 1.00 35 & 35 1.00 & 1.00 0.80 & 0.80 BH/5 1-3, 6-8
T1286 1CT:2.4CT & 1CT:2.4CT 1.20 & 1.20 15 & 15 .30 & .30 0.30 & 0.30 BH/1 1-3, 6-8
TX1317 1:2CT & 1:2CS 1.20 & 1.20 35 & 35 .50 & 1.00 1.00 & 1.00 BH/6 1-3, 11-9
TX1189 1:1.36CT & 1:2CT 1.20 & 1.20 30 & 30 .60 & .60 1.00 & 1.00 BH/7 16-14, 6-8
TX1188 1CT:2CT & 1CT:2CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8
TX1187 1CT:2CT & 1:1 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/8 1-3, 6-8
TX1088 1CT:2CT & 1CT:2.42CT 1.20 & 1.20 35 & 35 .80 & .80 1.00 & 1.00 BH/1 1-3, 6-8
TX1089 1CT:1CT & 1CT:1CT 1.20 & 1.20 30 & 30 .80 & .80 0.70 & 0.70 BH/1 1-3, 6-8
TX1098 1CT:1:26CT & 1CT:1:26CT 1.20 & 1.20 30 & 30 .60 & .60 0.70 & 0.70 BH/1 1-3, 6-8
TX1099 1CT:1:0.8 & 1CT:1:0.8 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/4 16-14, 11-9
TX1186 1CT:1.58:2 & 1:1.65:2 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/9 2-4, 6-7
TX1467 1CT:1:1 & 1CT:1:1 1.20 & 1.20 30 & 30 .80 & .80 1.00 & 1.00 BH/4 16-14, 11-9
NOTE: Standard (STD) operating temperature range is 0C to 70C. Extended (EXT) operating temperature range is -40C to +85C. RoHS-6 compliant parts can be ordered by adding an
NL suffix to the part number (i.e. PE-65861 becomes PE-65861NL). (See Pages 6 and 7 for Table Notes)
Mechanical Schematics
BH
!
)
)
)
*+ *
)
#
Weight . . . . . . . . .1.0 grams
Inches
.010
Tape & Reel . . . . . . .600/reel
Dimensions:
$%&'($ Unless otherwise specified, all tolerances are
mm 0,25
Tube . . . . . . . . . . . . .40/tube
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 32181071 China 86 755 33966678 Taiwan 886 3 4643715
www.pulseeng.com 2 T608.S (4/08)