EM300X Datasheet | EPCOS

Surge arrester 2-electrode arrester Series/Type: Ordering code: Version/Date: Version: EM300X B88069X0800xxxx a) Issue 07 / 2007-01-11 6 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 to "white" (or invisible). This ensures that the table disappears for the customer PDF. To update the data sheet, click on the symbol "Preview" and then "Close". Please do not alter the header or footer when copying the content. Identification/Classification 1: (header 1 + top left header bar) Identification/Classification 2: (header 2 + bottom left header bar) Ordering code: (top right header bar) Series/Type: (top right header bar) Preliminary data (optional): (if necessary) Department: Date: KB AB E / KB AB PM Issue 07 / 2007-01-11 Surge arrester 2-electrode arrester B88069X0800xxxx EM300X a) © EPCOS AG 2007. Reproduction, publication and dissemination of this document, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. http://.. Surge arrester 2-electrode arrester B88069X0800xxxx a) EM300X Features - Very small size - Fast response time - Stable performance over life - Extremely low capacitance - High insulation resistance - Ro HS-patible Electrical specifications DC spark-over voltage 1) 2) Applications - Modem - XDSL-splitter - Tuner 270 ... 345 Impulse spark-over voltage at 100 V/µs - for 99% of measured values - typical values of distribution at 1 k V/µs Service life 10 operations 10 operations 1 operation Capacitance at 1 MHz Arc voltage at 1 A Glow to arc transition current Glow voltage Weight Operation and storage temperature Climatic category (IEC 60068-1) Marking, red positive - for 99% of measured values - typical values of distribution 50 Hz, 1 s 8/20 µs 10/350 µs < 700 < 600 < 800 < 700 2.5 2.5 0.5 >1 <1 ~ 11 ~ 0.5 ~ 80 ~1 -40 ... +90 40/ 90/21 EM 300 YY O - Series - Nominal...