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
Turns Ratio
Inductance
(µH MAX ±7%)
DC Resistance
Isolation Voltage
Application
Schematic
(±2%)
(Ω MAX)
(Vrms)
BX8153
B2125A
B2198
CPE
CO
(1-3)/(4:6) 1:1
(1-6)/(2-5) 1:1
(2-3)/(4-5) 1:1
(1-5)/(2-4) 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
(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
(1-3) = (4:6) = 185
(1-6) = (2-5) = 205
(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
(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
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
500
1
2
3
4
2
1
2
2
2
1
2
1
2
2
2
2
1
CPE
CPE
CO
B2184
BX8195
BX8254W
BX8082
B2126A
B2208
CPE
CPE
CO
CO
BX8253W
B2155
CPE
CO
BX8118
B2209
CO
CO
B2127A
B2210
CO
CO
BX2128
BX8115
CPE
CO
NOTE: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to this part number (i.e. BX8153T).
Mechanical
Schematic
1
.220
5,59
1
3
4
6
+.000
- .010
.245 .345
+0,00
6,22 8,76 - 0,25
.305 ± .010
7,75 ± 0,25
.230
5,84
2
3
4
Part Number
Date Code
Country of Mfg.
6
5
1
2
.044
6 X
.024
0,61
1,12
3
5
2
4
.073
6 X
.073
1,85
1,85
.146
3,71
.146
3,71
5
4
1
2
SUGGESTED PAD LAYOUT
Weight . . . . . . . . . . . . . .0.38 grams
Tape & Reel . . . . . . . . . . .1000/reel
Tray . . . . . . . . . . . . . . . . . . .80/tray
.200
5,08
0° 8°
6 X
Inches
mm
Dimensions:
.005/0,13
6 SURFACES
.006
0,15
.025
0,64
.010
0,25
Unless otherwise specified, all tolerances are ±
6 X
(See page two for ADSL Frequency Inductor Selection Guide)
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US 858 674 8100 UK 44 1483 401 700 France 33 3 84 35 04 04 Singapore 65 6287 8998 Taiwan 886 2 2698 0228 Hong Kong 852 2788 6588 http://www.pulseeng.com
B843.A (12/03)