Part

Turns Ratio

Inductance

DC Resistance

Isolation Voltage

Number

Application

(±2%)

(µH MAX ±7%)

(

Ω MAX)

(Vrms)

Schematic

BX8153

CPE

(1-3)/(4:6) 1:1

(1-3) = (4-6) = 5.0

(1-3) = (4-6) = 0.7

500

1

B2125A

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 50

(1-6) = (2-5) = 2.0

500

2

B2198

CPE

(2-3)/(4-5) 1:1

(2-3) = (4-5) = 74

(2-3) = (4-5) = 5.0

500

3

B2184

CPE

(1-5)/(2-4) 1:1

(1-5) = (2-4) = 91

(1-5) = (2-4) = 3.5

500

4

BX8195

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 102.5

(1-6) = (2-5) = 6.0

500

2

BX8254W

CPE

(1-3)/(4:6) 1:1

(1-3) = (4:6) = 110

(1-3) = (4:6) = 2.5

500

1

BX8082

CPE

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 140

(1-6) = (2-5) = 6.0

500

2

B2126A

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 170

(1-6) = (2-5) = 6.5

500

2

B2208

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 170

(1-6) = (2-5) = 4.0

500

2

BX8253W

CPE

(1-3)/(4:6) 1:1

(1-3) = (4:6) = 185

(1-3) = (4:6) = 4.8

500

1

B2155

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 205

(1-6) = (2-5) = 6.0

500

2

BX8118

CO

(1-3)/(4:6) 1:1

(1-3) = (4:6) = 282

(1-3) = (4:6) = 9.0

500

1

B2209

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 300

(1-6) = (2-5) = 7.0

500

2

B2127A

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 340

(1-6) = (2-5) = 7.5

500

2

B2210

CO

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 455

(1-6) = (2-5) = 9.0

500

2

BX2128

CPE

(1-6)/(2-5) 1:1

(1-6) = (2-5) = 500

(1-6) = (2-5) = 12.0

500

2

BX8115

CO

(1-3)/(4:6) 1:1

(1-3) = (4:6) = 500

(1-3) = (4:6) = 9.0

500

1

NOTE: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to this part number (i.e. BX8153T).

ADSL FREQUENCY

FILTER INDUCTORS

Mechanical

Excellent THD performance in a small footprint

Used exclusively for frequency filtering

SMT compact footprint

Matched to various manufacturers’ ADSL chipsets

Schematic

.025

0,64

6 X

0° – 8°

6 X

.005/0,13

6 SURFACES

.200

5,08

.006

0,15

SUGGESTED PAD LAYOUT

.073

1,85

.146

3,71

.044

1,12

6 X

.245

6,22

.345

8,76

+.000

- .010

+0,00

- 0,25

.146

3,71

.073

1,85

Part Number

Date Code

Country of Mfg.

.220

5,59

.305 ± .010

7,75 ± 0,25

.230

5,84

.024

0,61

6 X

Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C

Weight . . . . . . . . . . . . . .0.38 grams

Tape & Reel . . . . . . . . . . .1000/reel

Tray . . . . . . . . . . . . . . . . . . .80/tray

B843.A (12/03)

(See page two for ADSL Frequency Inductor Selection Guide)

6

1

5

2

2

1

3

4

6

1

3

2

5

4

3

5

1

4

2

4

Dimensions: Inches

mm

Unless otherwise specified, all tolerances are ± .010

0,25