COMMON MODE CHOKE
FOR ADSL AND VDSL
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擄C 鈥?Operating Temperature -40擄C to 85擄C
Part
Number
B4001
B4003
BX4053
(dB TYP @ 500 KHz)
45
45
45
C. M. Attenuation
(dB TYP @ 1 MHz)
49
49
49
(dB TYP @ 10 MHz)
35
35
35
Isolation Voltage
(Vrms)
1500
1500
1500
Mounting
THT
SMT
SMT
NOTE:
Surge Voltage Capability 鈥?Metallic: 800 Vpeak 10/560 碌sec. Long.: 2400 Vpeak 10/700 碌sec.
BX4053
is a dual choke.
Mechanicals
B4001
6
4
B4003
.345
MAX
8,76
.285
7,24
BX4053
.410
10,41
.050
1,27
B4001
Date Code
Ctry Origin
.605 MAX
15,37
1
8
.100
.300
7,62
.100
2,54
2,54
.355
9,02
MAX
.070
1.78
.330
8,38
Date Code
Country of Origin
BX4053
.440
11,18
.465
11,81
.340
8,64
Date Code
Country of Origin
B4003
.270
6,86
SUGGESTED PAD LAYOUT
1
3
.305 MAX
7,75
4
5
.100
2,54
8X
.040
1,02
.100
2,54
8X
.070
1,78
.300
7,62
.300
7,62
SUGGESTED PAD LAYOUT
.410
10,41
MAX
.130
3,30
.300
7,62
MAX
.295
7,49
.004/0,10
8 Surfaces
.005/0,13
8 Surfaces
.200
5,08
.020
4X 脴
0,51
.500
12,70
Weight
. . . . . . . . . . . . . .1.0 grams
Tape & Reel
. . . . . . . . . . . .425/reel
Tube
. . . . . . . . . . . . . . . . . .50/tube
Weight
. . . . . . . . . . . . . .2.1 grams
Tape & Reel
. . . . . . . . . . . .400/reel
Tube
. . . . . . . . . . . . . . . . . .50/tube
Weight
. . . . . . . . . . . . . .2.2 grams
Tube
. . . . . . . . . . . . . . . . . .60/tube
Schematics
6
4
4
5
8
7
6
5
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are 鹵 .010
0,25
B4001
B4003
BX4053
1
2
3
4
For More Information :
UNITED STATES
(Worldwide)
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U.S.A.
http://www.pulseeng.com
TEL: 619 674 8100
FAX: 619 674 8262
1
3
1
8
UNITED KINGDOM
(Northern Europe)
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United Kingdom
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FAX: 44 1483 401701
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(Southern Europe)
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F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
SINGAPORE
(Southern Asia)
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 287 8998
FAX: 65 280 0080
TAIWAN, R.O.C.
(Northern Asia)
3F-4, No. 81, Sec. 1
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
Tel: 886 2 2698 0228
FAX: 886 2 2698 0948
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(Great China)
19/F, China United Plaza
1008 Tai Nan West Street
Cheung Sha Wan, Kowloon
Hong Kong, China
TEL: 852 2788 6588
FAX: 852 2776 1055
DISTRIBUTOR
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.
Printed on recycled paper. 漏2001, Pulse Engineering, Inc.
B912.C (10/01)
1
