POTS Splitter Inductors and Common Mode Chokes • Characteristics matched to leading transceiver IC's • Meets Bellcore GR-1089 transient and surge requirements, compliant with ANSI T1.413 • Dielectric strength is 850 VDC • Central office or remote applications • Surface mount or through hole models available • UL94V-0 materials • Excellent longitudinal balance • Stable inductance with varying DC current/temperature • ISO 9001 certified supplier Specifications Schott P/N OC L mH +/- 5% D C B ias mA Max Turns R atio C hip: Line +/- 2% IWC pF Max D C R Ohms Max D ielectric Strength C onfig / Schematic 31629 4 60 1:1 100 4.00 850 V D C 14x8 THD 32454 4 60 1:1 100 4.00 850 V D C 18X8 SMD 32420 4 100 1:1 10 4.50 850 V D C EP13 THD 32455 4 100 1:1 10 4.50 850 V D C EP13 SMD 32422 4 160 1:1 200 2.49 850 V D C EFD 20 THD 32300 4 160 1:1 200 2.49 850 V D C EFD 20 SMD 32082 6* 60 1:1 160 5.00 850 V D C 14X8 THD 32457 6 100 1:1 200 4.00 850 V D C 18X11 SMD 32421 6* 100 1:1 20 5.00 850 V D C EP13 THD 32458 6* 100 1:1 20 5.00 850 V D C EP13 SMD 32423 6* 160 1:1 220 3.83 850 V D C EFD 20 THD 32299 6* 160 1:1 220 3.83 850 V D C EFD 20 SMD 35096 5 100 1:1 800 4.95 850 V D C EP13 THD 35097 3 100 1:1 700 2.60 850 V D C EP13 THD 32017 9.3 100 1:1 220 6.80 850 V D C EFD 20 THD 32018 16 100 1:1 250 10.70 850 V D C EFD 20 THD 31630 9** 0 1:1 180 0.60 1250 VAC Potted THD 32298 9** 0 1:1 100 1.25 1250 VAC Potted SMD 38164 5 100 1:1 450 6.00 850 V D C EP13 SMD 39370 7 100 1:1 150 6.5 850 V D C EP13 SMD 39679 7 100 1:1 150 6.5 850 V D C EP013 SMD Parts availability subject to Schott manufacturing schedules and leadtimes. Not all parts available from stock. Please contact us for more details and availability. The Adobe Acrobat Reader is required to view these linked documents. Electrical Specifications Test Criteria 1. Inductors are designed for operating within a temperature range of -40°C to +85°C. 2. Inductance (OCL) is measured at 10kHz, 0.1 Vrms, IWC at 100kHz, 0.1 Vrms. 3. *Tolerance is ±6% for OCL, **tolerance is ±30% for OCL and is measured at 10 kHz, .01 Vrms. 4. The above table lists 16 coupled inductors that are part of the Lowpass POTS filter. 5. The 31630 and 32298 are common mode chokes (CMC) that reduce common mode voltages in the low frequency range that may be caused by telephone ringing signals or by interference from radio transmitters in the ADSL frequency range. All data is believed to be accurate at time of printing. Schott Corporation reserves the right to make changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. © 2001 Schott Corporation 1000 Parkers Lake Road, Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com 14X8 THD 6 1 inches (m m ) NC 2 3 4 5 4 3 6 1 10 .1 50 T Y P (3 .8 1) .0 20 X 0 43 (0 .51 X 1.10) .55 0 (1 3 .97 ) NC 2 4 5 5 8 5 6 1 10 .500MAX (12.70) .03 9 (1 .0) 4 inches (m m ) 8 .0 24 S q. (0 .6 1) 6 EFD20 SMD 5 inches (m m ) NC 3 10 .710 18.03) .098 –.010 (2.5) 5 .14 8 (3 .7 6) 1 .0 1 4 (0 .3 5 ) .028 (0.7) POTTED THD 5 10 6 .9 0 0 M A X (2 2 .8 6 ) 10 .09 0 (2 .2 9) 1.0 5 (2 6 .7) .06 0 (1 .5 2) .4 1 0 M A X (1 0 .4 ) .008 (0.2) 1 R E F : P W B L AY O U T 1 .1 5 M A X (2 9 .2 1 ) .035 (0.89) .098 (2.5) .606 –.006 (15.39) 18X11 SMD 5 1 .2 00 (5 .0 8) .69 0 (1 7 .5) .063 (1.60) .560 MAX (14.22) .69 5 (1 7.6 5) NC 2 1 REFPWBLAYOUT .4 3 M A X (1 0.9 2) .67 3 (1 7.1 ) 8 10 .560–.010 (14.22) .060 (1.52) .14 8 (3 .76 ) 4 1 EP13 SMD inches (mm) .08 0 (2 .0) 1 inches (m m ) 5 .1 05 M IN (2 .6 6) 6 1 R E F : P W B PAT T E R N .14 8 4 (3 .76 ) .01 2 (0 .3) .1 00 (2 .54 ) .0 24 S q. (0 .6 1) .40 0 (1 0 .16 ) 5 .8 25 M A X (2 0.9 6) 4 .8 10 M A X (2 0 .57 ) inches (m m ) 8 EFD20 THD .4 20 M A X (1 0 .67 ) .11 5 –.0 10 (2 .92 ) 14X8 SMD 5 1 8 1 .5 60 M A X (1 4 .22 ) 6 5 .8 10 M A X (2 0 .57 ) .5 00 M A X (1 2 .70 ) .11 0 M IN (2 .7 9) 1 NC 2 .5 60 M A X (1 4 .22 ) .4 1 M A X (1 0 .4) .6 0 M A X (1 5.2 4) inches (m m ) 10 .8 0 M A X (2 0 .32 ) .6 0 M A X (1 5 .24 ) EP13 THD 6 1 inches (m m ) 6 .1 4 8 (3 .7 6 ) .9 7 2 (2 4 .7 ) .0 3 9 (1 .0 ) 1 8 POTTED SMD 4 5 inches (m m ) .4 1 M A X (1 0 .41 ) R E F : P W B L AY O U T .0 8 0 (2 .0 3 ) .9 00 M A X (2 2.8 6) 5 .7 50 M A X (1 9 .05 ) 8 1 .0 3 5 (0 .8 9 ) .9 2 0 (2 3 .3 7 ) 10 1 R E F : P W B L AY O U T .0 8 0 (2 .0 3 ) .4 6 0 M A X (11 .68 ) 5 4 8 1 .4 2 5 M A X (1 0 .7 9 ) .0 3 0 (0 .7 6 ) .6 8 0 (1 7 .2 7 ) .5 1 M A X (1 2 .95 ) .1 30 (3 .3 ) .02 8 (0 .70 ) .30 (7 .6 2) .40 (1 0 .16 ) .0 20 (0 .5 0) .1 0 0 (2 .5 4 ) .0 1 2 (0 .3 0 ) .2 8 0 M A X (7 .11) .10 0 (2 .54 ) .80 4 (2 0.4 2) 5 .1 0 0 (2 .5 4 ) 0 16 (0 .4 0 ) .4 50 M A X (11 .43 ) 6 .5 1 M A X (1 2 .95 ) 4 .6 6 0 (1 6 .7 6 ) .1 0 0 (2 .5 4 ) .0 2 0 (0 .5 ) 6 1 EPO13 SMD inches (mm) 8 5 10 REF PWB LAYOUT .063 (1.60) .560 ±.010 (14.22) 5 6 1 10 .415 MAX (10.53) .035 (0.89) .098 (2.5) .560 MAX (14.22) .710 18.03) .008 (0.2) .606 ± .006 (15.39) .098 ±.010 (2.5) .028 (0.7) All statements and technical information contained herein are believed to be accurate, but the accuracy and completeness thereof is not guaranteed. If any product is found to be defective, Schott Corporation’s (Seller) only obligation shall be to replace such quantity of the product proved to be defective. User shall determine the suitability of the product for the intended use, and user assumes all risk and liability whatsoever in connection herewith. Seller shall not be liable for any direct, consequential, or incidental loss or damage. Conditions not specifically stated herein shall be governed by established trade customs. Schott Corporation reserves the right to makes changes without notification. “Schott” is a trade name of Schott Corporation. All other trademarks and trade names are the property of their respective holder. ©2001 Schott Corporation Schott Corporation 1000 Parkers Lake Road Wayzata, Minnesota 55391 U.S.A. Tel: + (952) 475-1173 Fax: + (952) 475-1786 Email: [email protected] Web: http://www.schottcorp.com