TX1263NL Datasheet, PDF (1/2 Pages) Pulse A Technitrol Company – T1/E1/CEPT/ISDN-PRI TRANSFORMER

T1/E1/CEPT/ISDN-PRI TRANSFORMER
Quad Port SMT Transformer/Choke Modules,
1500 Vrms, Extended Temperature Range
RoHS peak reflow temperature rating: 245°C
Optimized for enhanced EMC performance
Quad-port SMT package contains Transformers
with optional Common Mode Chokes on both
transmit and receive channels
Extended temperature range
Isolation Voltage: 1500 Vrms
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
RoHS Compliant
Part Number
w/CMC wo/CMC
TX1263NL TX1262NL
Turns Ratio
(Pri:Sec ±2%)
TX
RX
1:2
1:2
Line Side
OCL
(mH MIN)
1.2
Cw/w
(pF MAX)
35
Primary Pins
TX
1-2, 6-7, 11-12, 16-17
RX
3-4, 8-9, 13-14, 18-19
TX1267NL TX1266NL 1:2
1:1
1.2
35
1-3, 6-8, 11-13, 16-18
4-5, 9-10, 14-15, 19-20
NOTES: 1. Other Transformer/Choke modules available. Please contact Pulse Applications Engineering. Please refer to data sheet T622 for a list of
additional Octal Transformers without Common Mode Chokes.
2. RoHS compliant parts have an “NL” suffix at the end of the part number, TX1267NL.
3. To order Tape & Reel packaging add a “T” suffix to the part number (i.e. TX1263NL becomes TX1263NLT).
Mechanical
Schematic
TX1263NL / 1267NL
TX1263NL
TX1267NL
Weight.................5.0 grams
Tape & Reel........... 250/reel
Tube ....................... 15/tube
Dimensions: ^Inches
mm
Unless otherwise specified, all tolerances are ± ^.010
0,25
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
www.pulseelectronics.com
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