BX2933LNL

ADSL LINE TRANSFORMERS For Infineon ADSL CPE Chipsets Matched to Infineon’s ADSL chipset Designed to meet IEC60950 supplementary insulation requirements at 250V working voltage 1500V Breakdown Isolation between windings Electrical Specifications @ 25°C — Operating Temperature -40°C to 85°C Part Number Turns Ratio Line:TX BX2932LNL BX2933LNL 4.2:1 3.8:1 Line:RX 1:1 1:1 OCL Primary (mH ±10%) 1.4 0.2 THD @30kHz, (dB MIN) -85 -85 Isolation Voltage (Vrms) 1500 1500 NOTES: Transformers are shipped in trays, unless Tape & Reel packaging is specified by adding the suffix “T” to this part number (Ex: BX2932LNLT). Mechanical BX2932LNL / BX2933LNL SUGGESTED PAD LAYOUT Schematic .066 1,70 Date Code Country of Origin .650 16,50 .040 1,00 1 RX 3 2 4 5 16 11 LINE 14 9 Part Number .537 13,65 MAX .469 11,90 .472 12,00 TX 7 6 8 .492 12,50 MAX .622 MAX 15,80 .005/0,13 16 SURFACES .066 1,70 .469 11,90 .020 0,50 Weight . . . . . . . . . . . . . .6.5 grams Tape & Reel . . . . . . . . . . . .150/reel Tray . . . . . . . . . . . . . . . . . . .60/tray Dimensions: Inches mm Unless otherwise specified, all tolerances are ± .010 0,25 For More Information: Pulse Worldwide Headquarters 12220 World Trade Dr. San Diego, CA 92128 U.S.A. www.pulseeng.com Tel: 858 674 8100 Fax: 858 674 8262 Pulse Europe Einsteinstrasse 1 D-71083 Herrenberg Germany Pulse China Headquarters B402, Shenzhen Academy of Aerospace Technology Building 10th Kejinan Rd. High-Tech Zone Nanshan District, Shenzhen P.R. China 518057 Tel: 86 755 33966678 Fax: 86 755 33966700 Pulse North China Room 1503 XinYin Building No. 888 YiShan Rd. Shanghai 200233 China Tel: 86 21 32181071 Fax: 86 21 32181396 Pulse South Asia 150 Kampong Ampat #07-01/02 KA Centre Singapore 368324 Pulse North Asia No. 26 Kao Ching Rd. Yang Mei Chen Taoyuan Hsien Taiwan, R. O. C. 32667 Tel: 886 3 4643715 Fax: 886 3 4641911 Tel: 49 7032 7806 0 Fax: 49 7032 7806 12 Tel: 65 6287 8998 Fax: 65 6280 0080 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, 2008. Pulse Engineering, Inc. All rights reserved. www.pulseeng.com B702.A (1/08)