TX1344NL PULSE ELECTRONICS CORPORATION, TX1344NL Datasheet
TX1344NL
Manufacturer Part Number
TX1344NL
Description
XFRMR OCTAL 1:1/1:2 1.2MH SMD
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.TX1475NL.pdf
(2 pages)
Specifications of TX1344NL
Transformer Type
T1/E1 (Octal)
Inductance
1.2mH
Turns Ratio - Primary:secondary
1 : 1, 1 : 2
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
E.t.
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TX1344NL
Manufacturer:
PULSEENG
Quantity:
10
www.pulseeng.com
T1/E1/CEPT/ISDN-PRI TRANSFORMER
Octal SMT Transformer Module, Small Package
1. Operating temperature range: 0°C to +70°C
YB
Part Number
Compliant
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
TX1341NL
TX1342NL
TX1344NL
TX1470NL
TX1471NL
TX1472NL
TX1473NL
TX1474NL
TX1475NL
T1343NL
RoHS-6
1
(Pri:Sec ±2%)
Turns Ratio
1:2.4 & 1:1
1:1 & 1:2
1:2 & 1:1
1:2 & 1:1
1:1.266
1:1.15
1:1.41
1:2.42
1:2
1:1
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
OCL Secondary
(mH MIN)
@ 25°C
1.2
1.2
1.5
1.2
1.2
1.2
1.2
1.2
1.2
1.2
(µH MAX)
.60
.60
.50
.60
.60
.60
.60
.60
.60
.60
L
L
RoHS peak reflow temperature rating 245°C
Industry’s smallest T1/E1 quad-port transformer module
Crosstalk: -60 dB typically
Operating temperature range: -40°C to +85°C
UL recognized (some parts pending approval)
Isolation voltage: 1500 Vrms
Mechanical
(pF MAX)
C
1
30
30
40
30
30
30
30
30
30
30
W/W
(Vrms MIN)
Isolation
Voltage
1500
1500
1500
1500
1500
1500
1500
1500
1500
1500
Dimensions: Inches
Unless otherwise specified,
all tolerances are ± .010
Weight. . . . . . . . . . . . . . . . .2.7 grams
Tape & Reel. . . . . . . . . . . . . . 200/reel
Tube . . . . . . . . . . . . . . . . . . . 20/tube
Schematic
Package/
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
mm
0,25
32-31, 30-29, 28-27, 26-25
24-23, 22-21, 20-19, 18-17
9-10, 11-12, 13-14, 15-16
9-10, 11-12, 13-14, 15-16
9-10, 11-12, 13-14, 15-16
9-10, 11-12, 13-14, 15-16
1-2, 5-6, 9-10, 13-14 &
1-2, 7-8, 9-10, 15-16 &
1-2, 5-6, 9-10, 13-14 &
1-2, 5-6, 9-10, 13-14 &
1-2, 7-8, 9-10, 15-16 &
3-4, 7-8, 11-12, 15-16
3-4, 5-6, 11-12, 13-14
3-4, 7-8, 11-12, 15-16
3-4, 7-8, 11-12, 15-16
3-4, 5-6, 11-12, 13-14
1-2, 3-4, 5-6, 7-8
1-2, 3-4, 5-6, 7-8
1-2, 3-4, 5-6, 7-8
1-2, 3-4, 5-6, 7-8
Primary Pins
T671.F (7/09)
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TX1344NL Summary of contents
Page 1
... Turns Ratio Compliant @ 25°C (Pri:Sec ±2%) Part Number (mH MIN) TX1341NL 1:2 1.2 TX1342NL 1:1.15 1.2 1 T1343NL 1:1.266 1.5 TX1344NL 1:1 & 1:2 1.2 TX1470NL 1:1.41 1.2 TX1471NL 1:1 1.2 TX1472NL 1:2.4 & 1:1 1.2 TX1473NL 1:2 & 1:1 1.2 TX1474NL 1:2.42 1 ...
Page 2
... Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2009. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com Schematic ...