INDUCTORS AND
COMMON MODE CHOKES
For Use in ADSL POTS Low Pass Filters
US 858 674 8100
·
UK 44 1483 401 700
·
France 33 3 84 35 04 04
·
Singapore 65 287 8998
·
Taiwan 886 2 2698 0228
·
Hong Kong 852 2788 6588
·
http://www.pulseeng.com
B902.C (2/02)
Inductance
(each winding)
(mH)
9.0 ±30%
1
9.0 ±30%
1
6.0 ±5%
2
4.0 ±5%
2
3.0 ±5%
2
10.0 ±5%
2
4.0 ±10%
2.25 ±10%
1.425 ±10%
1.65 ±10%
1.35 ±10%
0.8 ±10%
4.0 ±10%
2
1.0 KHz, 1.0 mVrms, 0 mA to 100 mA (each winding).
Note:
The B2005 and B2013 are common mode chokes that reduce common mode voltages in the low frequency range that may be caused by telephone ringing signals
or by interference from radio transmitters in the ADSL frequency range. The chokes are also designed to accommodate DC currents up to 100 mA.
DC Resistance
(each winding)
(
W
MAX)
0.60
1.00
4.00
3.00
2.50
4.50
3.60
2.25
2.25
2.25
2.25
2.00
3.60
Isolation Voltage
(between windings)
(Vrms)
1500
1500
1500
1500
1500
1500
1250
500
500
500
500
500
1250
Part
Number
Function
Mounting
B2005
B2013
3
B2023
B2024
B2025
B2026
B2086
3
B2113
B2114
B2116
B2117
B2118
B8098
3
1
100 KHz, 20 mVrms
Common Mode Choke
Common Mode Choke
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
Coupled Inductor for POTS Low Pass Filter
3
For Tape & Reel packaging, add the suffix
“T”
to this part number (B2013
T
)
THT
SMT
THT
THT
THT
THT
SMT
THT
THT
THT
THT
THT
SMT
Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C
Mechanical
Schematic
Excellent longitudinal balance
Inductors also available in surface mount
packages
Customized inductance values available
Inductance is stable within ±10% with
DC current from 0 to 100 mA
.760 MAX
19,30
B
D
.650
16,51
3X .150
.750
19,05
.870 ± .030
22,10 ± 0,76
.650
16,51
.426
10,82
+.023
- .028
+0,58
- 0,71
8X .042
1,07
.130 ± .020
3,30 ± 0,51
8X
1
3
4
5
8
B2024/B2025/B2113/B2114/B2116/B2117
Dimensions:
Inches
Unless otherwise specified, all tolerances are ±0,25
mm
Weight
. . . . . . . . . . . . . .9.5 grams
Tray
. . . . . . . . . . . . . . . . . .30/tray