TX9031 PULSE ELECTRONICS CORPORATION, TX9031 Datasheet
TX9031
Manufacturer Part Number
TX9031
Description
Audio & Signal Transformers 1.2mH T1/E1
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.TX9031T.pdf
(2 pages)
Specifications of TX9031
Operating Temperature Range
- 40 C to + 85 C
Dimensions
31.88 mm L x 18.08 mm H
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
T1/CEPT/ISDN-PRI TRANSFORMER
Quad Port SMT Transformer Module
with Line Side Protection
www.pulseeng.com
NOTE: For extended temperature range transformers, OCL (Open Circuit Inductance) for the primary winding) is specified at both -40°C and +25°C.
At -40°C, OCL is 600 µH minimum. All other parameters are specified at +25°C.
BRT
Part Number
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
Compliant
TX9031NL
RoHS
Electrical Specifi cations @ 25°C — Operating Temperature -40°C to +85°C
Transmit
1CT:2.4
(Pri:Sec ± 2%)
Turns Ratio
Weight ............... 9.2 grams
Tape & Reel .......... 150/reel
Tube .......................15/tube
Receive
1:1CT
Line Side
(mH MIN)
OCL
RoHS peak reflow temperature rating 245°C
Four transmit transformers, four receive transformers and
Matched to Infineon’s QUADFALC and QUADLIU transceivers
Patented “Interlock Base” construction for high reliability
Minimum Isolation voltage: 1500 Vrms
UL recognized
1.2
line side protection circuit in a surface mount package
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
Mechanical
(pF MAX)
35 & 35
C
mm
1
W
/
W
(µH MAX)
.50 & .80
LL
0,25
Schematic
Package/
BRT
13-15, 22-24
1-3, 10-12,
Transmit
Primary Pins
T670.B (10/09)
45-43, 42-40,
33-31, 30-28
Receive
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TX9031 Summary of contents
Page 1
... Compliant Part Number Transmit Receive TX9031NL 1CT:2.4 1:1CT NOTE: For extended temperature range transformers, OCL (Open Circuit Inductance) for the primary winding) is specified at both -40°C and +25°C. At -40°C, OCL is 600 µH minimum. All other parameters are specified at +25°C. ...
Page 2
T1/CEPT/ISDN-PRI TRANSFORMER Quad Port SMT Transformer Module with Line Side Protection For More Information: Pulse Worldwide Pulse Europe Headquarters Einsteinstrasse 1 12220 World Trade Dr. D-71083 Herrenberg San Diego, CA 92128 Germany U.S.A. www.pulseeng.com Tel: 858 674 8100 Tel: 49 ...