Common Mode Chokes
For ADSL and VDSL
RoHS peak reflow solder temperature rating 245�C
RoHS peak wave solder temperature rating 260�C
For use in XDSL interfaces
Effective reduction of C.M. noise caused by AM
broadcast or ham radio
Isolation 1500V line to line
Electrical Specifications @ 25°C - Operating Temperature -40°C to +85°C
C.M. Attentuation (dB TYP)
RoHS Compliant
Part No.
Isolation Voltage
Mounting
@ 500kHz
@ 1kHz
49
@ 10kHz
(Vrms)
B4001NL
B4003NL
BX4053NL
45
45
45
35
35
35
1500
1500
150
THT
SMT
SM
49
49
Notes: Surge Voltage Capability - Metallic: 800Vpeak 10/560sec. Long.: 2400Vpeak 10/700sec. BX4053NL is a dual choke. Please add the suffix “T” for Tape & Reel orders
(i.e. B4003NL becomes B4003NLT).
Schematic
Mechanical
6
4
B4001NL
Part No.
Date Code
Ctry Origin
6
4
.605
15,37
MAX
1
3
.305
MAX
7,75
1
3
Weight ......................2.2grams
Tube ............................60/tube
.410
10,41
MAX
Inches
Dimensions:
mm
Unless otherwise specified,
.130
3,30
.010
all tolerances are
0,25
.200
5,08
.500
12,70
.020
0,51
4X Ø
USA 858 674 8100
Germany 49 7032 7806 0
Singapore 65 6287 8998
Shanghai 86 21 62787060
China 86 755 33966678
Taiwan 886 3 4356768
1
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B912.F (02/12)