2377-45-HS Bourns

Features n Meets test requirements of Telcordia n Multi-stage protection GR 974, GR1361, SR 5165 and RUS PE-80 n Balanced TRIGARD n Telcordia Analysis report DA-1843 n Quick response to surges n High-speed network compatible n High energy handling n Binding post or optional Insulation n Reliability is improved by elimination of the Displacement Connectors (IDC) air Back-Up-Gap (BUG) n UL Listed per UL 497 (File: E53117) 2377-45 Series Digi-Guard MSP Maximum Duty Station Protector Bourns Model 455HS Multi-Stage Protector (MSP ) is a new generation telecommunications station protector designed to be the best all around choice for protecting copper pair voice-band and high-speed data circuits. Combining the strengths of Gas Discharge Tube (GDT) and solid state overvoltage protection, the Model 455HS MSP integrates three advanced technologies: our proprietary advanced GDT, precision matched metal oxide varistors (MOV), and a patented Switch-Grade Fail-Short mechanism. The 2377 series offer superior service life, far exceeding Telcordia standards. Bourns 2377-45 can be used universally for POTS and high speed data, e.g. ISDN, ADSL, ADSL2+, VDSL, VDSL2, other xDSL protocols and high speed Ethernet. Bourns MSP technology provides unparalleled overvoltage protection with low loss on paired copper communications circuits. The Model 455 is the most economical, reliable and effective choice to protect paired copper communications circuits. The IDC version, with environmental sealant, provides additional ease of installation and protection against corrosion. Characteristics Tested per IEEE C62.31, UL 497, CSA C22.2, Telcordia GR-1361 and applicable sections of Telcordia GR 974. DC Breakdown ...................................................................................................................................... 300-400 V AC Breakdown ........................................................................60 Hz ................................................... 300-400 V Impulse Breakdown ..................................................................100 V/s .............................................. 600 V 1000 V/s ............................................ 650 V Insulation Resistance ..............................................................100 Vdc ............................................... > 1 G Insertion Loss ...........................................................................100 MHz .............................................. < 0.4 dB (Category 5) Return Loss ..............................................................................100 MHz .............................................. > 14 dB (Category 5) Capacitance Line to Line - Binding Post ..................................1 MHz .................................................. 12 pF typical Capacitance Line to Line - IDC ................................................1 MHz .................................................. 14 pF typical Capacitance Line to Ground - Binding Post ............................1 MHz ................................................. 24 pF typical Capacitance Line to Ground - IDC ...........................................1 MHz .................................................. 28 pF typical 1 3 ........................................................................ 52 V, 260 mA ..................................... < 10 ms Impulse Reset 3 135 V, 200 mA ..................................... < 10 ms 150 V, 200 mA ..................................... < 150 ms 2 Impulse Life Characteristics (Per-Side, Simultaneously) .......................................................100 A, 10/1000 s ............................... > 3000 operations 300 A, 10/1000 s ............................... > 1000 operations 4 500 A, 10/1000 s ............................... > 1000 operations 2,000 A, 10/250 s ............................. > 100 operations 5,000 A, 20/100 s .............................. > 10 operations 4 20,000 A, 8/20 s ............................... > 10 operations AC Life Characteristics ............................................................. 0.5 A rms continuous ......................... > 30 seconds 1 A rms, 1 second, 600 ft. cable ......... > 60 operations 1 A rms, 1 second, 1 mile cable .......... > 60 operations 10 A rms, 1 second ............................. > 20 operations 5 200 A rms, 11 cycles ........................... 1 operation 120 A rms, 0.1 second ........................ 1 operation Life Test Criteria Insulation Resistance Throughout the Life Test .................................................................................... 100 M Life Test Failures .................................................................................................................................... 0.0 % Failures During Environmental Cycling w/ surges ................................................................................ 0.0 % Fail-Short (vented or non-vented gas tube) .......................................................................................... > 30 Arms, simultaneously Operating Temperature ......................................................................................................................... -55 to +85 C Moisture Sensitivity Level ...................................................................................................................... 1 ESD Classification (HBM) ...................................................................................................................... N/A Notes: 1 Network Applied 2 Exceeds Telcordia (Bellcore) GR 1361 3 Surpasses Telcordia GR 974 4 RUS (REA) PE-80 5 Protector may short to ground Line to Line voltage is approximately 1.8 to 2 times the stated Line to Ground breakdown voltage. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. WARNING Cancer and Reproductive Harm The products described herein and this document are subject to specific legal disclaimers as set forth on www.P65Warnings.ca.gov the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.J 2377-45 Series Digi-Guard MSP Maximum Duty Station Protector Product Dimensions 57.15 30.6 2377-45-HS, 2377-45-BC (2.25) (1.20) 43.94 MM (1.73) DIMENSIONS: (INCHES) 37.08 (1.46) 19.05 U U L L C 16.26 (0.75) (.64) 2377-45-HS-IDC, 2377-45-BC-IDC 58.00 (2.28) 26.9 (1.06) 19.05 (0.75) 13.50 (0.53) 30.60 (1.20) How To Order 2372-02 Ground Mounting Stud (order separately) 5.59 (.22) 2377-45-HS .......................................... Binding Post Connectors 4.98 2377-45-BC ............................................Balanced Capacitance, (.196) Binding Post Connectors 2377-45-HS-IDC ............... Insulation Displacement Connectors 16.26 (.64) 2377-45-BC-IDC ....................................Balanced Capacitance, Insulation Displacement Connectors 16.26 (.64) Related Products 10-32 UNF-2A THREAD 80052 ...............................Test Clip for IDC 41.91 (1.65) 33.37 80053 ..................... Insulation Tool for IDC (1.55) 4.57 17.78 (.18) (.70) 15.75 REV. Q 05/20 (.62) 31.75 Bourns, MSP, and TRIGARD are registered trademarks of Bourns, Inc. (1.25) Digi-Guard is a trademark of Bourns, Inc. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.