TX1266NL datasheet(1/5 Pages) PULSE

Part #	TX1266NL

Description	T1/E1/CEPT/ISDN-PRI TRANSFORMERS

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Manufacturer	PULSE [Pulse A Technitrol Company]

Direct Link	http://www.pulseeng.com

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T622.K (04/12)

1

pulseelectronics.com

T1/E1/CEPT/ISDN-PRI TRANSFORMERS

Quad Port T1/E1 with 8 Transformers, 1500 Vrms

RoHS peak reflow temperature rating 245�C

Models matched to leading quad and dual T1/

E1/CEPT/ISDN-PRI transceivers

Crosstalk: -65 dB or better

UL1950 recognized (some parts pending approval)

RoHS compliant versions available upon request

TOU

Mechanical

USA 858 674 8100

Germany 49 7032 7806 0

Singapore 65 6287 8998

Shanghai 86 21 62787060

China 86 755 33966678

Taiwan 886 3 4356768

Electrical Specifications @ 25�C

RoHS Compliant

Part Number

Package/

Schematic

Std Temp.

Ex Temp

TX

RX

TX

RX

TX

RX

TX

RX

Transmit

Receive

T1064NL

-

1:1.14

1:1.14CT

1.2

.6

35

TOU/1

1-2, 6-7, 11-12, 16-17

38-36, 33-31, 28-26, 23-21

T1065NL

T1105NL

1:2CT

1.2

.8

35

TOU/3

4-5, 9-10, 14-15, 19-20

24-25, 29-30, 34-35, 39-40

T1068NL

T1108NL

1:2CT

1:1CT

1.2

.6

35

TOU/2

1-2, 6-7, 11-12, 16-17

21-22, 26-27, 31-32, 36-37

T1071NL

-

1:1/1.26

1:2CT

1.2

.6

35

TOU/2

1-2, 6-7, 11-12, 16-17

21-22, 26-27, 31-32, 36-37

T1073NL

-

1:2

1.2

.6

35

TOU/4

1-3, 6-8, 11-13, 16-18

4-5, 9-10, 14-15, 19-20

T1124NL

T1114NL

1:2CT

1CT:2

1.2

.6

35

TOU/3

4-5, 9-10, 14-15, 19-20

1-3, 6-8, 11-13, 16-18

T1142NL

T1231NL

1:2.4

1:1

1.0

.5

35

TOU/5

1-2, 8-9, 11-12, 18-19

24-25, 27-28, 34-35, 37-38

T1145NL

-

1:2/2.4 1:0.79/1

1.0

35

TOU/6

1-2, 9-10, 11-12, 19-20

37-36, 35-34, 27-26

-

TX1262NL

1:2

1.2

.7

35

TOU/5

1-2, 6-7, 11-12, 16-17

3-4, 8-9, 13-14, 18-19

-

TX1264NL

1:2CT

1CT:1

1.2

.6

35

TOU/3

4-5, 9-10, 14-15, 19-20

1-3, 6-8, 11-13, 16-18

-

TX1266NL

1:2

1:1

1.2

.6

35

TOU/4

1-3, 6-8, 11-13, 16-18

4-5, 9-10, 14-15, 19-20

-

TX1295NL 1:1.26CT 1:1.26CT

1.2

.6

35

TOU/3

4-5, 9-10, 14-15, 19-20

24-25, 29-30, 34-35, 39-40

Weight ......................3.8 grams

Tape & Reel ..................175/reel

Tray ..............................105/tray

Dimensions:

Unless otherwise specified, all tolerances are ±

Inches

mm

.010

0,25

Turns Ratio

(Pri:Sec

±2%)

OCL @ 25�C

(mH MIN)

L

(

μH MAX)

ww

(pF MAX)

Primary Pins

Notes: Chart Notes and TOU Schematics are on page 2.

L

C

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TX1266NL Datasheet(PDF) 1 Page - Pulse A Technitrol Company

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