B887.C (02/12)1
pulseelectronics.com
VDSL Line Transformer
VDSL transformer matached to IKANOS chipset
Functional isolation
Compact SMD footprint
BX4154L / BX4185L / BX4187L
Mechanical Schematic
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
Part
Number
Turns Ratio
(IC:Line)
OCL Line (8-5)
(μH)
Isolation
Voltage
(Vrms)
BX4154L 1:1.5 340 1500
BX4185L 1:1.86 340 1500
BX4187L 1:1.86 100 1500
BX4197L 1:1.86 470 1500
Notes: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the sux “T” to the part number (i.e. BX4154LT).
For Use With IKANOS Chipset
For More Information
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
Tel: 858 674 8100
Fax: 858 674 8262
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 78060
Fax: 49 7032 7806 135
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Road
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 86 755 33966678
Fax: 86 755 33966700
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Pulse South Asia
135 Joo Seng Road
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F, No. 198
Zhongyuan Road
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823 (Pulse)
Fax: 886 3 4356820 (FRE)
Performance warranty of products oered 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, 2012. Pulse Electronics, Inc. All rights reserved.
4
3
2
1
5
6
.315
8,00
.224
5,70
.075
1,90
.339
8,60
.157
4,00
.394
10,00
.075
1,90
.224
5,70
.016
0,40
.043
1,10
7
8
MAX
MAX
.315
.005/0,13
8 SURFACES
8,00
MAX
BX41XXL
Date Code
Country of Origin
SUGGESTED PAD LAYOUT
1
3
2
4
8
6
7
5
IC Line
Weight .....................1.3 grams
Tape & Reel ...............350/reel
Tray ............................100/tray
Dimensions:
Unless otherwise specified,
all tolerances are ±
Inches
mm
.010
0,25
