TX1188NL PULSE ELECTRONICS CORPORATION, TX1188NL Datasheet

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TX1188NL

Manufacturer Part Number
TX1188NL
Description
XFRMR 1CT:2CT/1CT:2CT 1.2/1.2MH
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.T1094NL.pdf (8 pages)

Specifications of TX1188NL

Transformer Type
T1/E1 (Dual)
Inductance
1.2mH, 1.2mH
Turns Ratio - Primary:secondary
1CT : 2CT, 1CT : 2CT
Mounting Type
Surface Mount
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
16
Interwinding Capacitance Max
30/30pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
1.2(Min)/1.2(Min)mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
0.6/0.6uH
Product Depth (mm)
9.53mm
Product Height (mm)
6.22mm
Product Length (mm)
12.83mm
Return Loss (min)
9/12dB
Turns Ratio
1CT:2CT/1CT:2CT
Lead Free Status / RoHS Status
Lead free by exemption / RoHS Compliant
E.t.
-
Lead Free Status / Rohs Status
Compliant
T1/CEPT/ISDN-PRI TRANSFORMERS
Dual Surface Mount, 1500 Vrms, Extended &
Standard Temperature Range
E
S
NOTE: To order Tape & Reel packaging add a “T” suffix to the part number (i.e. PE-68861NL becomes PE-68861NLT).
www.pulseeng.com
XTENDED
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
RoHS-6 Compliant
TANDARD
PE-68841NL
PE-68822NL
PE-68826NL
PE-68827NL
PE-68828NL
PE-68874NL
PE-68877NL
PE-68884NL
PE-68861NL
PE-68864NL
PE-68866NL
PE-68836NL
AN
USA 858 674 8100
Part Number
T
T
EMPERATURE
EMPERATURE
E
E
E
A
mm
R
R
1CT:1.15CT & 1CT:1.15CT
1CT:1.36CT & 1CT:1.36CT
Germany 49 7032 7806 0
ANGE
ANGE
Mechanical
1CT:2CT & 1:1.36CT
1CT:2CT & 1CT:2CT
1CT:1CT & 1CT:1CT
1CT:1CT & 1CT:2CT
1CT:2CT & 1CT:2CT
1:1/1.26 & 1:1/1.26
1:1/1.26 & 1:2CT
1:1/1.26 & 1:2CT
1CT:2CT & 1:1
(Pri:Sec ± 2%)
M
Turns Ratio
M
1:1CT & 2:1
ODELS
ODELS
1
– O
– O
B
PERATING
PERATING
0.25
T
T
EMPERATURE
EMPERATURE
Singapore 65 6287 8998
OCL @ 25°C
1.20 & 1.20
1.60 & 1.60
1.20 & 1.20
1.60 & 1.60
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.20 & 1.20
1.50 & 1.20
1.50 & 1.50
(mH MIN)
Weight . . . . . . . . . . . . . . .4.0 grams
Tape & Reel . . . . . . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . . . . . 30/tube
RoHS-6 peak reflow temperature rating:
Dual SMT package contains transmit and receive transformers
Models matched to leading transceiver ICs
Isolation voltage: 1500 Vrms
UL recognized
Electrical Specifications @ 25°C
0°C
-40°C
TO
0.30-0.55 & 0.80
TO
+70°C
0.40 & 0.50
0.80 & 0.80
1.00 & 0.80
0.80 & 0.80
1.30 & 1.30
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.80 & 0.80
0.60 & 0.60
0.40 & 0 .40
(µH MAX)
+85°C
L L
1
Shanghai
(pF MAX)
50 & 50
60 & 55
50 & 60
55 & 40
50 & 50
50 & 50
50 & 50
50 & 50
35 & 35
30 & 30
40 & 40
45 & 45
C
86 21 62787060
W
/
W
1.00 & 1.00
1.70 & 1.70
1.00 & 1.00
1.10 & 1.10
1.00 & 1.00
1.20 & 1.20
1.00 & 1.00
1.20 & 1.20
0.70 & 0.70
0.70 & 0.70
0.70 & 0.70
0.80 & 0.80
(Ω MAX)
DCR Pri
China 86 755 33966678
Schematics
1.70 & 1.70
2.00 & 1.70
1.10 & 1.70
1.10 & 0.70
1.00 & 1.00
1.40 & 1.40
1.00 & 1.80
1.40 & 1.40
1.20 & 1.20
1.20 & 0.70
0.90 & 1.20
1.00 & 1.00
DCR Sec
(Ω MAX)
See Pages 6 and 7 for Table Notes.
Schematic
Package/
245°C°
Taiwan 886 3 4356768
AN/2
AN/1
AN/4
AN/5
AN/2
AN/2
AN/2
AN/2
AN/2
AN/3
AN/4
AN/6
T608.T (4/10)
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 4-6
12-10, 9-7
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 4-6
1-3, 5-6
Primary
Pins

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TX1188NL Summary of contents

Page 1

... Unless otherwise specified, all tolerances are ± .010 0.25 USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com RoHS-6 peak reflow temperature rating: Dual SMT package contains transmit and receive transformers Models matched to leading transceiver ICs Isolation voltage: 1500 Vrms UL recognized Electrical Specifications @ 25°C ...

Page 2

... T1137NL TX1287NL 1CT:2.42CT & 1CT:2.42CT — T1146NL 1:2/2.4 & 1:0.79/1 — TX1188NL 1CT:2CT & 1CT:2CT — TX1089NL 1CT:1CT & 1CT:1CT — TX1467NL 1CT:1:1 & 1CT:1:1 NOTE: Standard (STD) operating temperature range is 0°C to 70°C. Extended (EXT) operating temperature range is -40°C to +85°C. See pages 6 and 7 for table notes ...

Page 3

... Unless otherwise specified, all tolerances are ± .010 mm USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com RoHS-6 peak reflow temperature rating: Certified for reinforced insulation per UL For T1/CEPT line interfaces Matched to leading transceiver ICs Designed to meet ITU-T G.703 C ...

Page 4

... Unless otherwise specified, all tolerances are ± .010 mm USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com RoHS-6 peak reflow temperature rating: 245°C Extended and standard temperature range Dual and single through hole models available Models matched to leading IC transceivers UL recognized Isolation Voltage: 1500 Vrms MIN Electrical Specifications @ 25° ...

Page 5

... DATE CODE 1.00 MAX 25, PE-XXXXXNL DATE CODE DUAL 1 8 Note: Leads are 24 AWG solderable. USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com Electrical Specifications @ 25° OCL @ 25° (mH MIN) (pF MAX) (µH MAX) – 0°C +70°C PERATING EMPERATURE TO 1.20 & 1.20 35 & ...

Page 6

... NOTE: For Quad Port Transceiver products, refer to data sheet T620. For Reinforced Insulation Models, refer to data sheet T617. For Octal SMT packages, refer to data sheet T622. USA 858 674 8100  Germany 49 7032 7806 0   www.pulseeng.com Dual SMT (AN Pkg.) Ext Temp Standard Temp TX & & & — ...

Page 7

... Common Mode Chokes — The “high-frequency” 4-lines common mode chokes shown in this data sheet provide an effective means of compliance with national and international regulations on EMI. They are designed to be used in conjunction with Pulse’s T1/CEPT transformers as shown in the typical application below. Crosstalk is typically - MHz and - MHz. 100 ...

Page 8

... 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, 2010. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com OCL (µH MIN) ...

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