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°C — Operating Temperature -40°C to 85°C Part Number (dB TYP @ 500 KHz) C. M. Attenuation (dB TYP @ 1 MHz) (dB TYP @ 10 MHz) Isolation Voltage (Vrms) B4001 45 49 35 1500 THT B4003 45 49 35 1500 SMT BX4053 45 49 35 1500 SMT Mounting NOTE: Surge Voltage Capability — Metallic: 800 Vpeak 10/560 µsec. Long.: 2400 Vpeak 10/700 µsec. BX4053 is a dual choke. Mechanicals B4001 B4003 6 Date Code Ctry Origin 1 .410 10,41 4 B4001 .345 MAX 8,76 .285 7,24 .605 MAX 15,37 1 .355 9,02 MAX B4003 Date Code Country of Origin 3 .305 MAX 7,75 4 .050 1,27 .300 7,62 8 .100 2,54 .100 2,54 .330 8,38 .070 1.78 .300 7,62 MAX .440 11,18 BX4053 Date Code Country of Origin .270 6,86 SUGGESTED PAD LAYOUT 5 .410 10,41 MAX .130 3,30 BX4053 8X .100 2,54 .040 1,02 .340 8,64 .465 11,81 8X .100 2,54 .070 1,78 .300 7,62 SUGGESTED PAD LAYOUT .300 7,62 .295 7,49 .004/0,10 8 Surfaces .200 5,08 4X Ø .020 0,51 .005/0,13 8 Surfaces .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 Schematics Weight . . . . . . . . . . . . . .2.2 grams Tube . . . . . . . . . . . . . . . . . .60/tube 6 Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 For More Information : 4 4 5 1 3 7 6 5 1 2 3 4 BX4053 B4003 B4001 8 1 8 UNITED STATES (Worldwide) UNITED KINGDOM (Northern Europe) FRANCE (Southern Europe) SINGAPORE (Southern Asia) TAIWAN, R.O.C. (Northern Asia) HONG KONG (Great China) 12220 World Trade Drive San Diego, CA 92128 U.S.A. http://www.pulseeng.com TEL: 619 674 8100 FAX: 619 674 8262 1 & 2 Huxley Road The Surrey Research Park Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 TEL: 65 287 8998 FAX: 65 280 0080 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 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. ©2001, Pulse Engineering, Inc. B912.C (10/01)