BX2353 PULSE ELECTRONICS CORPORATION, BX2353 Datasheet
BX2353
Manufacturer Part Number
BX2353
Description
Manufacturer
PULSE ELECTRONICS CORPORATION
Datasheet
1.BX2353.pdf
(1 pages)
Specifications of BX2353
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
10
Isolation Voltage (max)
1875VrmsV
Lead Style
Gull Wing
Longitudinal Balanced
-40(Max)
Ocl Inductance (max)
5(Typ)mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
13uH
Product Depth (mm)
17.65mm
Product Height (mm)
12.32mm
Product Length (mm)
13.34mm
Total Harmonic Distortion
-85
Transformer Type
ADSL Transformer
Turns Ratio
1CS:2.125CS
Lead Free Status / RoHS Status
Not Compliant
Number
BX2353
BX2358
BX2353
BX2358
ADSL LINE TRANSFORMERS
For Centillium ADSL CPE Chipsets
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
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, 2005. Pulse Engineering, Inc. All rights reserved.
www.pulseeng.com
Part
NOTE: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. BX2353T).
Number
BX2353/BX2358
Part
(from 30 kHz to 1.1 MHz)
Longitudinal Balance
Mounting
SMT
SMT
≤ -40 dB
≤ -40 dB
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
BX2353/BX2358
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
(1-4) : (7-10) with (2-3) & (8-9) Shorted
(1-4) : (7-10) with (2-3) & (8-9) Shorted
Mechanical
Matched to Centillium’s CopperFlite
CT-L52SU81, and Universal CopperFlite
Excellent THD performance in a small footprint
Designed to meet UL1950 and EN60950 supplementary
insulation requirements for working voltages up to 250 Vrms
(@ 30 kHz, 2.5 Vrms)
1CS:2.125CS
Turns Ratio
1CS:1CS
( ± 2% )
THD at 100 Ω Ω
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
≤ -85 dB
≤ -85 dB
Additional Electrical Specifications
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
0.35 Ω MAX (1-3)
0.40 Ω MAX (2-4)
1.0 Ω MAX (1-3)
1.3 Ω MAX (2-4)
(7-10) with (8-9) Shorted
(7-10) with (8-9) Shorted
@ 10 kHz, 100 mV
5.0 mH ± 10%
5.0 mH ± 10%
Inductance
DC Resistance
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
™
1.75 Ω MAX (7-9) = (8-10)
1.1 Ω MAX (7-9) = (8-10)
CT-L51ST81, Flite Optimizer
Weight . . . . . . . . . . . . . .6.2 grams
Tape & Reel . . . . . . . . . . . .150/reel
Tray . . . . . . . . . . . . . . . . . . .60/tray
Dimensions: Inches
Unless otherwise specified, all tolerances are ± .010
™
CT-L61ST81 chipsets
(7-10) with (1-4), (2-3), & (8-9) Shorted
(7-10) with (1-4), (2-3), & (8-9) Shorted
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Schematic
mm
Leakage Inductance
@ 100 kHz, 0.1 Vrms
13 µH Max.
15 µH Max.
B999.B (12/05)
Isolation Voltage
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
1,875 Vrms
1,875 Vrms
(1 sec)
0,25
™
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