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BX2125AT

Description
Telecom Filter
CategoryAnalog mixed-signal IC    filter   
File Size427KB,2 Pages
ManufacturerPulse Electronics Power
Download Datasheet Parametric View All

BX2125AT Overview

Telecom Filter

BX2125AT Parametric

Parameter NameAttribute value
Objectid1221531417
Reach Compliance Codecompliant
ECCN codeEAR99
filter typeTELECOM FILTER
ADSL Frequency
Filter Inductors
Excellent THD performance in a small footprint
Used exclusively for frequency filtering
SMT compact footprint
Matched to various manufacturers’ ADSL chipsets
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
Part
Number
BX8153
BX2125A
BX2198
BX2184
BX8195
BX8254W
BX8082
B2126A
B2208
BX8253W
B2155
BX8118
B2209
B2127A
B2210
BX2128
BX8115
Application
CPE
CO
CPE
CPE
CO
CPE
CPE
CO
CO
CPE
CO
CO
CO
CO
CO
CPE
CO
Turns Ratio
(±2%)
(1-3)/(4:6) 1:1
(1-3)/(2-5) 1:1
(2-3)/(4-5) 1:1
(1-5)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-3)/(4-6) 1:1
(1-6)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-3)/(4:6) 1:1
(1-6)/(2-5) 1:1
(1-3)/(4:6) 1:1
(1-6)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-6)/(2-5) 1:1
(1-3)/(4:6) 1:1
Inductance
(μH MAX
±7%)
(1-3) = (4-6) = 5.0
(1-6) = (2-5) = 50
(2-3) = (4-5) = 74
(1-5) = (2-4) = 91
(1-6) = (2-5) = 102.5
(1-3) = (4:6) = 110
(1-6) = (2-5) = 140
(1-6) = (2-5) = 170
(1-6) = (2-5) = 170
(1-6) = (2-5) = 500
(1-6) = (2-5) = 500
(1-3) = (4:6) = 282
(1-6) = (2-5) = 300
(1-6) = (2-5) = 340
(1-6) = (2-5) = 455
(1-6) = (2-5) = 500
(1-3) = (4-6) = 500
DC Resistance
(Ω MAX)
(1-3) = (4-6) 0.7
(1-6) = (2-5) 2.0
(2-3) = (4-5) 5.0
(1-5) = (2-4) 3.5
(1-6) = (2-5) 6.0
(1-3) = (4:6) = 2.5
(1-6) = (2-5) = 6.0
(1-6) = (2-5) = 6.5
(1-6) = (2-5) = 4.0
(1-3) = (4:6) = 4.8
(1-6) = (2-5) = 6.0
(1-3) = (4:6) = 9.0
(1-6) = (2-5) = 7.0
(1-6) = (2-5) = 7.5
(1-6) = (2-5) = 9.0
(1-6) = (2-5) = 12.0
(1-3) = (4:6) = 9.0
Isolation Voltage
(Vrms)
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
Schematic
1
2
3
4
2
1
2
2
2
1
2
1
2
2
2
2
1
Notes:
Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to this part number (i.e. BX8153T).
Mechanical
BXXXX / BXXXXX
Schematic
BXXXX / BXXXXX
Weight
......................0.38 grams
Tape & Reel
.................1000/reel
Tray
.................................80/tray
Inches
Dimensions:
mm
Unless otherwise specified,
all tolerances are
±
.010
0,25
(See page two for ADSL Frequency Inductor Selection Guide)
USA 858 674 8100
1
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
B843.A (02/12)
pulseelectronics.com

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