TX3051NL Datasheet, PDF (1/1 Pages) Pulse A Technitrol Company – T3/DS3/E3/STS-1 TRANSFORMERS

T3/DS3/E3/STS-1 TRANSFORMERS
Twelve Transformers Designed for
T3, DS3, E3 and STS-1 Interface
RoHS peak reflow temperature rating 245°C
Twelve transformers in a surface mount package
Extended temperature range of -40°C to +85°C
Return loss meets requirements of G.703
UL recognized
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
RoHS Compliant Turns Ratio
Part Number (Pri:Sec ±2%)
TX3051NL
1:1
TX3052NL
1:2
NOTE: Crosstalk is typically -60dB.
TX3051NL, TX3052NL
OCL Primary
@ 25°C (µH MIN)
60
40
OCL Primary
@ -40°C (µH MIN)
40
19
L_L
Cw/w Isolation Voltage
(µH MAX) (pF MAX) (Vrms MIN)
Primary Pins
.120
12
.110
12
1500
1500
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
17-18, 19-20, 21-22, 23-24
1-2, 3-4, 5-6, 7-8
9-10, 11-12, 13-14, 15-16
17-18, 19-20, 21-22, 23-24
Mechanical
Tape & Reel . . . . . . . . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . . . . . . . 15/tube
Dimensions: ^Inches
mm
Unless otherwise specified, all
tolerances are ± ^.010
0,25
Schematic
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25
1
23
45
67
8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
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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.
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1
T668.B (10/09)