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1
T608.R (11/04)
T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500 Vrms, Extended
and Standard Temperature Range
Dual SMT package contains both transmit and receive transformers
Models matched to leading transceiver ICs
Isolation voltage: 1500 Vrms
UL 1459 and UL 1950 recognized
EN 60950 safety agency approval per BABT
Lead-Free versions available upon request
Mechanical
Schematics
Electrical Specifications @ 25°C
SUGGESTED PAD LAYOUT
.050
TYP
1,27
.120
3,05
.100
TYP
2,54
.675
MAX
17,15
12X
.030
0,76
PE-XXXXX
DATE CODE
12
7
16
.100
2,54
.085
2,16
0°-8°
.040 / .050
1,02 / 1,27
.004/0,10 MAX
.340
MAX
8,64
.010 / .020
0,25 / 0,51
.600
MAX
15,24
.456
MAX
11,58
.500
12,70
.400
10,16
.640
16,26
Weight . . . . . . . . . . . . . .4.0 grams
Tape & Reel . . . . . . . . . . . .250/reel
Tube . . . . . . . . . . . . . . . . . .30/tube
12
10
13
2
11
9
7
46
8
12
10
13
2
11
9
7
46
8
5
12
10
13
2
11
8
7
56
12
3
12
10
13
2
9
7
46
8
13
2
46
5
12
10 9
7
12
10
13
2
9
7
46
8
5
12
10
13
11
9
7
46
5
7
46
(See Pages 6 and 7 for Table Notes)
Turns Ratio B
OCL @ 25°C
LL
CW/W
DCR Pri
DCR Sec
Package/
Primary
Part Number
(Pri:Sec ± 2%)
(mH MIN)
(µH MAX)
(pF MAX)
(
Ω MAX)
(
Ω MAX)
Schematic
Pins
EXTENDED TEMPERATURE RANGE MODELS1 – OPERATING TEMPERATURE -40°C TO +85°C
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
PE-68826 E
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 0°C TO +70°C
T1131 I
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
PE-68864 A
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
PE-68866 E
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
PE-68836 E
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: For Quad Surface Mount packages, refer to data sheet T615. For Reinforced Insulation Models, refer to data sheet T617. For Octal Surface Mount packages, refer to data sheet T622.
AN
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
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