Common mode chokes for Adsl and Vdsl - Pulse Engineering - #1

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common mode chokes for Adsl and Vdsl .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... M echanicals B4001NL B4003NL BX4053NL E lectrical Specifications @ 25°C — Operating Temperature -40°C to 85°C 6143B4001NL4158B4003NLBX4053NL S chematics Weight . 2.2 grams Tube 60/tube Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 Weight . 1.0 grams Tape & Reel . 425/reel Tube 50/tube Weight . 2.1 grams Tape & Reel . 400/reel Tube 50/tube www.pulseeng.com B912.F (10/09) Pulse Worldwide Headquarters Two Pearl Buck Court Bristol, PA 19007 U.S.A. www.pulseeng.com Tel: 215 781 6400 Fax: 215 781 6403 Pulse South Asia 135 Joo Seng Rd. #03-02 PM Industrial Bldg. Singapore 368363 Tel: 65 6287 8998 Fax: 65 6280 0080 Pulse North Asia No. 26, Kao Ching Rd. Yang Mei Chen Taoyuan Hsien Taiwan R. O. C. Tel: 886 3 4643715 Fax: 886 3 4641911 Pulse North China Room 2704/2705 Super Ocean Finance Ctr. 2067 Yan An Rd. West Shanghai 200336 China Tel: 86 21 62787060 Fax: 86 2162786973 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Tel: 49 7032 7806 0 Fax: 49 7032 7806 135 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. © Copyright, 2009. Pulse Engineering, Inc. All rights reserved. Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Bldg. 10th Kejinan Rd. High-Tech Zone Nanshan District Shenzen, PR China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 F or More Information: RoHS Compliant Part No. C. M. Attenuation (dB TYP) Isolation Voltage (Vrms) Mounting @ 500kHz @ 1MHz @ 10MHz B4001NL 45 49 35 1500 THT B4003NL 45 49 35 1500 SMT BX4053NL 45 49 35 1500 SMT NOTE: Surge Voltage Capability — Metallic: 800Vpeak 10/560ìsec. Long.: 2400Vpeak 10/700ìsec. BX4053NL is a dual choke. Please add the suffix “T” for Tape & Reel orders (i.e. B4003NL becomes B4003NLT). 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