B88069X5970S102 TDK

Surge arrester 2-electrode arrester Series/Type: EC145X Ordering code: B88069X5970**** Version/Date: Issue 02 / 2015-01-13 Content of header bars 1 and 2 of data sheet will be automatically entered in headers and footers! Please fill in the table and then change the color towhit. This ensures that the table disappears (invisible) for the customer PDF. Don't change formatting when entering or pasting text in the table and don't add any cell or line in and to it! Identification/Classification 1 Surge arrester (header 1 + top left bar): Identification/Classification 2 2-electrode arrester (header 2 + bottom left header bar): Ordering code: (top right header bar) B88069X5970**** Series/Type: (bottom right header bar) EC145X Preliminary data (optional): (if necessary) EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohiPPD AB PD / PPD AB PM bited. EPCOS AG is a TDK Group Company. Surge arrester B88069X5970**** 2-electrode arrester EC145X Features Applications Standard size Branch exchange Very fast response time Line protection High current rating Subscriber protection Stable performance over life Alarm system Very low capacitance Tuner High insulation resistance Antenna protection RoHS-compatible Electrical specifications 1) 2) DC spark-over voltage 145 V Tolerance 20 % Min. 116 V Max. 174 V Impulse spark-over voltage at 100 V/s - for 99% of measured values < 500 V - typical values of distribution < 450 V at 1 kV/s - for 99% of measured values < 600 V - typical values of distribution < 570 V Service life 10 operations 50 Hz, 1 s 5 A 1 operation 50 Hz, 0.18 s (9 cycles) 20 A 10 operations 8/20 s 5 kA 1 operation 8/20 s 10 kA Insulation resistance at 50 V > 10 DC G Capacitance at 1 MHz < 1.5 pF Arc voltage at 1 A ~ 12 V Glow to arc transition current < 0.5 A Glow voltage ~ 60 V Weight ~ 1.5 g Operation and storage temperature 40 ... +90 C Climatic category (IEC 60068-1) 40/ 90/ 21 EC 145 YY O Marking, red positive EC - Series 145 - Nominal voltage YY - Year of production O - Non radioactive Certification UL 497B (E163070) 1) At delivery AQL 0.65 level II, DIN ISO 2859 2) In ionized mode Terms in accordance with ITU-T Rec. K.12; IEC 61663-2 and IEC 61643-311. PPD AB PD / PPD AB PM Issue 02 / 2015-01-13 Please read Cautions and warnings and Page 2 of 5 Important notes at the end of this document.