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T1343NL

Description
Telecom Transformer, ROHS COMPLIANT
CategoryPower management    transformer   
File Size313KB,2 Pages
ManufacturerPulse Electronics
Environmental Compliance
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T1343NL Overview

Telecom Transformer, ROHS COMPLIANT

T1343NL Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresBREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:1.266
high7.11 mm
length25.4 mm
Manufacturer's serial numberT1343NL
Installation featuresSURFACE MOUNT
Maximum operating temperature70 °C
Minimum operating temperature
method of packingTAPE & REEL; TUBE
physical sizeL25.4XB10.8XH7.11 (mm)
surface mountYES
Transformer typeTELECOM TRANSFORMER
width10.8 mm
Base Number Matches1
T1/E1/CEPT/ISDN-PRI TRANSFORMER
Octal SMT Transformer Module, Small Package
RoHS peak reflow temperature rating 245½C
Industry’s smallest T1/E1 quad-port transformer module
Crosstalk: -60 dB typically
Operating temperature range: -40½C to +85½C
UL recognized (some parts pending approval)
Isolation voltage: 1500 Vrms
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
RoHS-6
Compliant
Part Number
TX1341NL
TX1344NL
TX1470NL
TX1471NL
TX1472NL
TX1473NL
TX1474NL
TX1475NL
Turns Ratio
(Pri:Sec 2%)
1:2
1:1 & 1:2
1:1.41
1:1
1:2.4 & 1:1
1:2 & 1:1
1:2.42
1:2 & 1:1
OCL Secondary
@ 25½C
(mH MIN)
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
LL
(μH MAX)
.60
.60
.60
.60
.60
.60
.60
.60
C w/w
(pF MAX)
30
40
30
30
30
30
30
30
Isolation
Voltage
(Vrms MIN)
1500
1500
1500
1500
1500
1500
1500
1500
Package/
Schematic
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
YB/1
Primary Pins
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 5-6, 9-10, 13-14 &
3-4, 7-8, 11-12, 15-16
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
1-2, 7-8, 9-10, 15-16 &
3-4, 5-6, 11-12, 13-14
1-2, 5-6, 9-10, 13-14 &
3-4, 5-6, 11-12, 15-16
1-2, 5-6, 9-10, 13-14 &
3-4, 5-6, 11-12, 15-16
1-2, 7-8, 9-10, 15-16 &
3-4, 5-6, 11-12, 13-14
USA 858 674 8100
1
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
T671.H (12/12)
pulseelectronics.com

T1343NL Related Products

T1343NL TX1344NLT TX1342NL TX1472NL TX1473NL TX1473NLT TX1475NL TX1474NL TX1470NL
Description Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT Telecom Transformer, Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT Telecom Transformer, ROHS COMPLIANT
Reach Compliance Code compliant compliant compliant compliant compliant not_compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Other features BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:1.266 TURNS RATIO: 1:1; 1:2, HEIGHT DIM INCLUDES TERMINAL ALSO BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:1.15 BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2.4; 1:1 BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2; 1:1 HEIGHT DIMENSION INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2:1 BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2; 1:1 BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:2.42 BREADTH DIM INCLUDES TERMINALS ALSO, TURNS RATIO: 1:1.41
high 7.11 mm 7.49 mm 7.11 mm 7.11 mm 7.11 mm 7.11 mm 7.11 mm 7.11 mm 7.11 mm
length 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm 25.4 mm
Installation features SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
Maximum operating temperature 70 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature - -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
method of packing TAPE & REEL; TUBE TAPE & REEL TAPE & REEL; TUBE TAPE & REEL; TUBE TAPE & REEL; TUBE TR TAPE & REEL; TUBE TAPE & REEL; TUBE TAPE & REEL; TUBE
physical size L25.4XB10.8XH7.11 (mm) L25.4XB7.87XH7.49 (mm) L25.4XB10.8XH7.11 (mm) L25.4XB10.8XH7.11 (mm) L25.4XB10.8XH7.11 (mm) L25.4XB7.87XH7.11 (mm) L25.4XB10.8XH7.11 (mm) L25.4XB10.8XH7.11 (mm) L25.4XB10.8XH7.11 (mm)
surface mount YES YES YES YES YES YES YES YES YES
Transformer type TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER TELECOM TRANSFORMER
width 10.8 mm 7.87 mm 10.8 mm 10.8 mm 10.8 mm 7.87 mm 10.8 mm 10.8 mm 10.8 mm
Is it Rohs certified? conform to conform to - conform to conform to conform to conform to - -
package instruction ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT - ROHS COMPLIANT ROHS COMPLIANT ROHS COMPLIANT
Manufacturer's serial number T1343NL TX1344NL TX1342NL TX1472NL TX1473NL - TX1475NL TX1474NL TX1470NL
Base Number Matches 1 1 1 1 1 1 1 - -
Factory Lead Time - 9 weeks - 9 weeks 9 weeks 9 weeks 9 weeks - -
Maker - - Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics Pulse Electronics
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