Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C
RoHS-5
Compliant
Part No.
B2005
B2013
3
RoHS-6
Compliant
Part No.
B2005NL
B2013NL
_
_
_
_
B2086NL
3
_
_
_
_
_
B8098NL
3
3
Inductance
(each winding)
(mH)
9.0 ±30%
1
9.0 ±30%
1
DC Resistance
(each winding)
(Ω 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
Function
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
Mounting
THT
SMT
THT
THT
THT
THT
SMT
THT
THT
THT
THT
THT
SMT
B2023
B2024
B2025
B2026
B2086
3
B2113
B2114
B2116
B2117
B2118
B8098
3
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%
1.
100kHz, 20mVrms.
2.
1.0kHz, 1.0mVrms, 0 mA to 100 mA (each winding).
3.
For Tape & Reel packaging, add the suffix
“T”
to this part number (B2013T or B2013NLT)
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 100mA.
Mechanical
B2024/B2025/B2113/B2114/B2116/B2117
3X .150
3,81
.760
MAX
19,30
.650
16,51
Schematic
1
3
4
5
8
.750
19,05
.870 ± .030
22,10 ± 0,76
.426
- .028
10,82
+0,58
- 0,71
+.023
USA 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Shanghai
86 21 54643211 / 2
•
China 86 769 85538070
•
Taiwan 886 3 4641811
Part No.
Date Code
8X .130 ± .020
3,30 ± 0,51
Weight
. . . . . . . . . . . . . .9.5 grams
Tray
. . . . . . . . . . . . . . . . . .30/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
.650
16,51
8X
.042
1,07
www.pulseeng.com
1
B902.E (6/06)
INDUCTORS AND
COMMON MODE CHOKES
For Use in ADSL POTS Low Pass Filters
Mechanicals
B2118
1
3
4
Schematics
B2118
Date Code
Country of Mfg.
5
8
.470
11,94 MAX
.465
11,81 MAX
.134 ± .015
3,40 ± 0,38
7X
.020
5,08
.295
7,49
.435
11,05 MAX
.098
2,50
.295
7,49
Pin 7 Removed
BOTTOM VIEW
Weight
. . . . . . . . . . . . . .3.6 grams
Tray
. . . . . . . . . . . . . . . . . .75/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
B2023
4X
B2023
Date Code
.150
3,81
.930
MAX
23,62
.750
19,05
1
3
5
6
10
.900
22,86
1.020
25,91
.450 MAX
11,43
.800
20,32
.042
1,07
10X .155 ± .020
3,94 ± 0,51
Weight
. . . . . . . . . . . . .15.0 grams
Tray
. . . . . . . . . . . . . . . . . .45/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
10X
B2026
4X
.200
5,08
1.030 MAX
26,16
.800
20,32
1
3
5
6
10
B2026
Date Code
.900
22,86
1.080
27,43
Weight
. . . . . . . . . . . . .17.5 grams
Tray
. . . . . . . . . . . . . . . . . .25/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
.500 MAX
12,70
.800
20,32
10X .025
0,64
10X .110
2,79
USA 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Shanghai
86 21 54643211 / 2
•
China 86 769 85538070
•
Taiwan 886 3 4641811
www.pulseeng.com
2
B902.E (6/06)
INDUCTORS AND
COMMON MODE CHOKES
For Use in ADSL POTS Low Pass Filters
Mechanicals
B2086 / B2086NL / B8098 / B8098NL
10 X .028
± .005
0,71
± 0,13
.695
17,65 MAX
.525
13,34
MAX
.098
2,50
.715
18,16
.526
13,36
.394
10,00
10 X .048
± .005
1,22
± 0,13
.098
2,50
Schematics
1
3
5
2
3
4
B2086
6
10
B8098
Date Code
Country of Origin
Part Number
.394
10,00
9
8
Note:
Pin 1 is as marked. Pin numbers increment
sequentially clockwise around the part.
.555
14,10MAX
.485
12,32
MAX
.004 MIN
0,10
.005/0,13
10 SURFACES
Weight
. . . . . . . . . . . . . .6.2 grams
Tape & Reel
. . . . . . . . . . .150/reel
Tray
. . . . . . . . . . . . . . . . . .60/tray
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
B2005 / B2005NL
1
.400
MAX
10,16
1
10
Part Number
Date Code
Country of
Origin
5
6
.500
MAX
12,70
.300
7,62
10
.500
MAX
12,70
6
.130
3,30
.400
10,16
C
L
5
C
L
Weight
. . . . . . . . . . . . . .3.7 grams
Tube
. . . . . . . . . . . . . . . . .40/tube
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
B2013 / B2013NL
.475 MAX
12,07
.030
0,76
.120
3,05
.300
7,62
8
.600
15,24MAX
5
.475 MAX
12,07
.640
.400
16,26 10,16
1
.050
1,27 TYP
8
5
Part Number
Date Code
Country ofOrigin
4
1
4
.100
2,54
.085
2,16
.100
2,54 TYP
SUGGESTED PAD LAYOUT
.340
8,64 MAX
.010 / .020
0,25 / 0,51
.040 / .050
1,02 / 1,27
.004/0,10
8 SURFACES
Weight
. . . . . . . . . . . . . .2.5 grams
Tape & Reel
. . . . . . . . . . .250/reel
Tube
. . . . . . . . . . . . . . . . .40/tube
Dimensions:
Inches
mm
Unless otherwise specified,
all tolerances are ± .010
0,25
USA 858 674 8100
•
UK 44 1483 401 700
•
France 33 3 84 35 04 04
•
Singapore 65 6287 8998
•
Shanghai
86 21 54643211 / 2
•
China 86 769 85538070
•
Taiwan 886 3 4641811
www.pulseeng.com
3
B902.E (6/06)
INDUCTORS AND
COMMON MODE CHOKES
For Use in ADSL POTS Low Pass Filters
Performance Description
The series of coupled inductors shown on this data sheet arecurrent and temperature, high self-resonant frequency, low
ideal for use in Asymmetrical Digital Subscriber Line (ADSL)coupling capacitance, and excellent balance.
applications where a low pass filter is required to separate theThe common mode chokes were developed to reduce common
voice frequencies from the data frequencies that are carried on anmode voltages in the low frequency range that is used for voice
ADSL line. In spite of their small footprint and low profile, thesetransmission. The chokes are also designed to accommodate DC
coupled
inductors
provide
excellent
electricalcurrents up to 100 mA.
performance. They have stable inductance with varying DC
Application Circuit
The following schematic depicts a typical LC filter that
incorporates the use of a common mode choke in addition to
the LC network. As shown in the frequency response graph
below, at low frequencies, the amplitude of the output signal is
roughly equal to the amplitude of the input signal. At higher
frequencies the amplitude of the output decreases. Thus, the
network passes low frequency voice signals with only a small
degree of attenuation, while it suppresses high frequency
signals and acts as a low pass filter.
Choke
Input
ADSL & POTS
Signals
Inductor
Inductor
Inductor
Output
POTS Signal
Only
Capacitor
Capacitor
Capacitor
Frequency Response
10 dB/REF 0 dB
0 dB
-100 dB
100 Hz
1 KHz
10 KHz
100 KHz
For More Information:
Pulse Worldwide
Headquarters
Pulse
Northern Europe
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse
Pulse North China
China Headquarters
Room 1503
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 85538070
FAX: 86 769 85538870
XinYin Building
No. 888 YiShan Road
Shanghai 200233
China
TEL: 86 21 54643211/2
FAX: 86 21 54643210
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
No. 26
Kao Ching Road
Yang Mei Chen
Taoyuan Hsien
Taiwan, R. O. C.
TEL: 886 3 4641811
FAX: 886 3 4641911
12220 World Trade Drive 3 Huxley Road
Surrey Research Park
San Diego, CA 92128
Guildford, Surrey GU2 5RE
U.S.A.
United Kingdom
www.pulseeng.com
TEL: 44 1483 401700
TEL: 858 674 8100
FAX: 44 1483 401701
FAX: 858 674 8262
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.
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