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

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

OCL @ 25°C

LL

DCR Pri

DCR Sec

Package/

Primary

Part Number

(Pri:Sec ± 2%)

(mH MIN)

(µH MAX)

(pF MAX)

(

Ω MAX)

(

Ω MAX)

Schematic

Pins

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

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

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

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

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

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)

AN

Dimensions: Inches

mm

Unless otherwise specified,

all tolerances are ± .010

0,25

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T608.S (4/08)