DigitalTelecom T1/E1 ISDN-PRI Quad Port SMD PDFP-G40 Features * RoHS compliant versions available * Industry standard PDFP-G40 package * Transfer molded for high reliability * Transmit and receive in the same package * Optional pin-outs * Meets ITU G.703 ISDN-Primary rate recommendations * Operating temperature range of -40C to +85C * Designed for UL1459, UL1950 and IEC950 Part Transmit Receive LPRI @20C Leakage L Tx DCR PRI Rx DCR PRI Tx DCR SEC Rx DCR SEC (mH Min) (H Max) (ohms Max) (ohms Max) (ohms Max) (ohms Max) Number (PRI1:SEC1) (PRI2:SEC2) Schematic 50993R 1CT:1 1CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50934R 1.15CT:1 1CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50935R 1.26CT:1 1CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50936R 1.36CT:1 1CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50937R 1.66CT:1 1CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 51351R 2CT:1 1CT:2 1.2 0.6 0.85 0.85 0.45 0.45 6 50938R 1.15:1 1.15CT:1 1.2 0.5 0.7 0.7 0.7 0.7 3 50939R 1.36CT:1 1.15CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50948R 1.26CT:1 1.26CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50940R 1.36CT:1 1.36CT:1 1.2 0.5 0.7 0.7 0.7 0.7 3 50941R 1.41CT:1 1.41CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50942R 1CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 4 50943R 1.15CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 3 50944R 1.26CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 4 50945R 1.36CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50946R 2CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50947R 2.32CT:1 2CT:1 1.2 0.5 0.7 0.7 0.7 0.7 1 50883R 2.42:1 2.42:1 1.2 0.5 0.7 0.7 0.7 0.7 5 51016R 2.4:1 1CT:1 1.2 0.5 2.0 0.8 0.8 0.8 3 50903R 2.4:1 1:1 1.2 0.5 2.0 0.8 0.8 0.8 2 (Schematics on following page) Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are .010/0,25 and electrical specifications are @25C unless otherwise specified. Midcom, Inc. USA 121 Airport Drive - PO Box 1330 Watertown, SD 57201 T: 605.886.4385 ~ F: 605.886.4486 www.midcom-inc.com ~ email:sales@midcom-inc.com Midcom, Inc. China 10/F Spectrum Tower 53 Hung to Road Kwun Tong, Kowloon, HK T: 852.2320.4221 ~ F: 852.2352.3272 email: asiasales@midcom-inc.com 10/19/2006 1/3 DigitalTelecom T1/E1 ISDN-PRI Quad Port SMD PDFP-G40 Schematics Tx PRI Tx SEC Rx SEC Rx PRI Tx PRI Tx SEC Rx SEC Rx PRI Tx PRI Tx SEC Rx SEC Tx PRI Rx PRI Tx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Rx PRI Rx SEC Tx SEC Rx PRI Tx SEC Rx PRI Rx PRI Tx PRI Tx PRI Rx SEC Rx PRI Schematic 1 Tx PRI Rx SEC Tx SEC Rx SEC Tx PRI Rx SEC Rx PRI Tx SEC Tx PRI Rx SEC Schematic 2 Schematic 3 Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are .010/0,25 and electrical specifications are @25C unless otherwise specified. Midcom, Inc. USA 121 Airport Drive - PO Box 1330 Watertown, SD 57201 T: 605.886.4385 ~ F: 605.886.4486 www.midcom-inc.com ~ email:sales@midcom-inc.com Midcom, Inc. China 10/F Spectrum Tower 53 Hung to Road Kwun Tong, Kowloon, HK T: 852.2320.4221 ~ F: 852.2352.3272 email: asiasales@midcom-inc.com 10/19/2006 2/3 DigitalTelecom T1/E1 ISDN-PRI Quad Port SMD PDFP-G40 Schematics cont. Rx SEC Rx PRI Tx PRI Tx PRI Rx SEC Tx PRI Rx SEC Tx SEC Rx PRI Rx PRI Rx SEC Tx PRI Tx SEC Rx PRI Rx SEC Tx PRI Tx SEC Rx PRI Tx PRI Tx SEC Tx PRI Rx PRI Tx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Tx PRI Rx PRI Rx SEC Tx SEC Tx PRI Rx SEC Tx PRI Rx SEC Rx SEC Tx SEC Tx SEC Rx PRI Rx PRI Tx SEC Rx PRI Rx SEC Schematic 5 Schematic 4 Schematic 6 Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are .010/0,25 and electrical specifications are @25C unless otherwise specified. Midcom, Inc. USA 121 Airport Drive - PO Box 1330 Watertown, SD 57201 T: 605.886.4385 ~ F: 605.886.4486 www.midcom-inc.com ~ email:sales@midcom-inc.com Midcom, Inc. China 10/F Spectrum Tower 53 Hung to Road Kwun Tong, Kowloon, HK T: 852.2320.4221 ~ F: 852.2352.3272 email: asiasales@midcom-inc.com 10/19/2006 3/3