T8005 PULSE | Alldatasheet

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Part Number OCL Primary L L Sec C W/W DCR Isolation (±30%) (µH MAX) (pF MAX) ( Ω MAX) (Vrms MIN) LOW FREQUENCY T8005 4.7 mH 2.5 75 1.4 500 HIGH FREQUENCY T8006 470 µH 0.9 30 0.6 500 Note: RoHS-6 compliant parts can be ordered by adding a “NL” suffix to the part number (i.e. T8005 becomes T8005NL). SURFACE MOUNT COMMON MODE CHOKES Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C Small surface mount package Designed for 4 wire links, ISDN-S/T and T1/E1/CEPT High frequency choke for EMI reduction Low frequency choke for improved longitudinal balance in ISDN-S/T links HIT .300 7,62 SUGGESTED PAD LAYOUT .070 1,78 .050 1,27 .100 2,54 .270 6,86 .100 2,54 1 4 T800X Date Code Country of Origin .340 8,64MAX 8X.050 1,27 .360 9,14 MAX .005/0,127 .300 2,49 MAX Mechanical Schematic 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 5538070 •• Taiwan 886 3 4641811 www.pulseeng.com T639.B (2/06)

NOTE: All based on a 50 Ω system. Typical Common Mode Impedance T8005 Impedance (K Ohms) 0.1 1 10 100 1000 Frequency (MHz) T8005 Typical Common Mode Attenuation (dB) Frequency (MHz) Typical Common Mode Attenuation 0.01 0.1 1 10 100 1000 -70 -60 -50 -40 -30 -20 -10 Typical Common Mode Impedance Impedance (K Ohms) 0.1 1 10 100 1000 Frequency (MHz) 200 400 600 800 1000 T8006 T8006 Typical Common Mode Attenuation (dB) Frequency (MHz) Typical Common Mode Attenuation 0.01 0.1 1 10 100 1000 -30 -20 -10 www.pulseeng.com T639.B (2/06) For More Information: Pulse Worldwide Headquarters

12220 World Trade Drive

San Diego, CA 92128 U.S.A. www.pulseeng.com TEL: 858 674 8100 FAX: 858 674 8262 Pulse Northern Europe

3 Huxley Road

Guildford, Surrey GU2 5RE United Kingdom TEL: 44 1483 401700 FAX: 44 1483 401701 Pulse Southern Europe Zone Industrielle F-39270 Orgelet France TEL: 33 3 84 35 04 04 FAX: 33 3 84 25 46 41 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 Pulse China Headquarters No. 1 Industrial District Changan, Dongguan China TEL: 86 769 5538070 FAX: 86 769 5538870 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, 2006. Pulse Engineering, Inc. All rights reserved. Pulse North China Room 1503 XinYin Building No. 888 YiShan Road Shanghai 200233 China TEL: 86 21 54643211/2 FAX: 86 21 54643210