BREADTH DIM INCLUDES TERMINALS ALSO; TURNS RATIO: 4.25:1; 1:1
high
12.5 mm
length
13.65 mm
Manufacturer's serial number
BX2542L
Installation features
SURFACE MOUNT
Maximum operating temperature
85 °C
Minimum operating temperature
-40 °C
method of packing
TRAY
physical size
13.65mm X 15.8mm X 12.5mm
surface mount
YES
Transformer type
TELECOM TRANSFORMER
width
15.8 mm
BX2542L Preview
ADSL LINE TRANSFORMERS
For Broadcom ADSL CPE Chipsets
Matched to Broadcom 6335 and 6338 chipsets
with 5V line driver (BCM6301)
Designed to meet UL1950 and EN60950
supplementary insulation requirements
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
Standard Part
Number
RoHS-6 Compliant
Part Number
_
Turns Ratio
(Line:TX ±5%)
Turns Ratio
(Line:RX)
OCL Line
(µH ±5%)
Isolation Voltage
(Vrms)
1500
1500
1500
1500
BX2542W
4.25 : 1
1:1
400
BX2542L
BX2542LNL
4.25 : 1
1:1
400
_
BX2606W
4.25 : 1
1:1
100
BX2606L
BX2606LNL
4.25 : 1
1:1
100
NOTE:
Optional Tape & Reel packaging can be ordered by adding a
"T"
suffix to the part number (ex: BX2542WT).
Mechanicals
BX2542W & BX2606W
SUGGESTED PAD LAYOUT
BX2542L/NL & BX2606L/NL
.066
1,70
.708
18,00
Part Number
Date Code
Country of Origin
SUGGESTED PAD LAYOUT
8
9
.066
1,70
.537
13,65
MAX
.469
11,90
.650
16,50
.040
1,00
Part Number
Date Code
Country of Origin
.542
13,75
MAX
16
.469
11,90
1
.040
1,00
.460
11,70
.472
12,00
.500
12,70
MAX
.005/0,13
.492
12,50
MAX
.066
1,70
.060
1,52
.622 MAX
15,80
.005/0,13
16 SURFACES
.660
16,75
16 SURFACES
.469
11,90
.066
1,70
.469
11,90
.020
0,50
Schematic
Weight
. . . . . . . . . . . . . .6.2 grams
Tape & Reel
. . . . . . . . . . . .300/reel
Tray
. . . . . . . . . . . . . . . . . . .95/tray
1
RX
3
2
4
5
TX
7
6
8
16
11
Line
14
9
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse
Pulse North China
China Headquarters
Room 1002
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
No. 26
Kao Ching Road
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
TEL: 886 3 4641811
FAX: 886 3 4641911
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.
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