ADSL Line Transformer
For Use with Centillium Padilla Chipset
Matched to Centillium Padilla CPT73SX01 CPE chipsets
Designed to meet EN60950 supplementary insulation
requirements for working voltages up to 250Vrms
Excellent THD performance
Industry standard surface mount footprint
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
Part
Number
BX2460
BX2462
Turns Ratio
Ratio
(Line:Chip)
2.5 : 1
1:1
OCL
Primary
(mH
±10%)
5.0
5.0
DCR Chip
(1-4 w/2-3 short)
(Ω MAX)
1.2
3.6
DCR Line
(10-7 w/8-9 short)
(Ω MAX)
2.6
3.3
DCR Chip
(1-4 w/2-3 short)
(Ω MAX)
1500
1500
THD
(dB MIN)
-88
1
-85
2
Notes:
Optional Tape & Reel packaging can be ordered for either part by adding a
“T”
suffix to the part number (ex: BX2460T).
1
BX2460 - THD is measured at 30kHz, 15Vpk-pk.
2
BX2462 - THD is measured at 30kHz, 7Vpk-pk.
Mechanical
Schematic
BX2460 / BX2462
BX24XX
Weight
......................6.2 grams
Tape & Reel
..................150/reel
Tray
................................60/tray
Inches
Dimensions:
mm
Unless otherwise specified,
all tolerances are
±
.010
0,25
For More Information
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China
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Singapore 368363
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Taoyuan County 320
Taiwan R. O. C.
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Fax: 886 3 4356823 (Pulse)
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Tel: 49 7032 78060
Fax: 49 7032 7806 135
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, 2012. Pulse Electronics, Inc. All rights reserved.
1
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