FSC - POLYSTYRENE RoHS Compliant Manufacturing DESCRIPTION Polystyrene is a superior dielectric material with exceptionally high insulation resistane and low loss. APPLICATION Aluminium foil electrodes are used and terminal wires are welded to them to ensure satisfactory performance at low LCR Polystyrene Capacitors are recommended for voltage and frequency. use in I.F transformers, tuned circuits, pulse networks, laboratory standards, timing circuits, analogue and digital Marking computing circuits and many other applications where Wherever posiible capacitance, tolerance and working superior qualities are used to advantage. voltage are clearly indicated by b lack digital lettering, but on small components a letter code is used for tolerane and LCR Polystyrene Film Capacitors offer: voltage (see overleaf) Low Temperature Coefficient Close capacitance tolerance Extreme capacitance stability CAPACTITANCE TOLERANCE CODE Low power factor 1pF F High Q High insulation resistane 2.5% H Small physical size 5% J 10% K SPECIFICATION 20% M Capacitance Range 10pF - 200,00pF VOLTAGE LETTER CODE Capacitance 20%, 10%, 5% Tolerance 2.5%, or 1pF 30 V Z Voltage (DC working) 30, 63, 160, 400, 630V 160 V X Operating temperature -40C to +85C 400 V V range 630V U Temperature Coefficient N 150 50 ppm/C Power Factor < 0.0005 CAPACITANCE STABILITY Insulation Resistance > 106 M Capacitor Length Long Term Stability (dry) 10 mm and over (0.2% + 0.4pF) Insulation Resistance >50,000 M 8 mm (0.5% + 0.4pF) (after humidity cycle) Test Voltage All caps tested at 2.5 times working voltage TERMINATIONS: Approvals BS, EN, ISO 9001-2008 TINNED COPPER WIRE Capacitor Length (mm) Wire Diameter (mm) 8 mm 0.3 10 mm 0.4 over 10 mm 0.6 Twin twisted 0.6 mm wires are used on capacitors above 50,000 pF. LCR CAPACITORS (EU) Ltd Unit 18, Rassau Ind. Est, Rassau, Ebbw Vale, Gwent, NP23 5SD Calling Us: 01495 307070 Fax Us: 01495 306965 Email Us: sales lcrcapacitors.co.uk FSC - POLYSTYRENE RoHS Compliant Manufacturing Voltage Capacitance pF Length Diameter mm mm Nominal Nominal 30 V 10 - 1,000 8.0 4.0 1,001 - 2,000 8.0 4.5 2,001 - 3,000 8.0 5.0 3,001 - 5,000 10.0 5.5 5,001 - 7,500 10.0 6.5 7,501 - 30,000 15.0 9.0 30,001 - 50,000 20.0 10.0 50,001 - 100,000 30.0 11.0 100,001 - 200,000 30.0 15.0 63 V 10 - 500 8.0 4.0 501 - 750 8.0 5.0 751 - 1,000 10.0 5.5 1,001 - 2,200 10.0 6.0 2,201 - 5,000 10.0 8.0 5,001 - 6,800 15.0 8.0 6,801 - 10,000 15.0 8.0 10,001 - 15,000 15.0 10.0 15,001 - 40,000 20.0 15.0 40,001 - 100,00 30.0 15.0 160 V 10 - 250 8.0 4.0 251 - 500 8.0 5.0 501 - 1,000 10.0 6.0 1,001 - 4,000 10.0 8.0 4,001 - 7,500 15.0 9.5 7,501 - 40,000 20.0 15.0 40,001 - 100,000 30.0 18.0 400 V 10 - 100 8.0 4.0 101 - 470 10.0 6.0 471 - 1,000 10.0 8.0 1,001 - 2,000 10.0 9.0 2,201 - 5,000 15.0 12.0 5,001 - 15,000 20.0 15.0 15,001 - 50,000 30.0 20.0 50,001 - 100,000 44.0 25.0 630 V 10 - 100 10.0 5.0 101 - 250 10.0 6.0 251 - 1,000 10.0 9.0 1,001 - 3,000 15.0 10.0 3,001 - 7,500 20.0 14.0 7,501 - 40,000 30.0 23.0 40,001 - 100,000 44.0 25.0 LCR CAPACITORS (EU) Ltd Unit 18, Rassau Ind. Est, Rassau, Ebbw Vale, Gwent, NP23 5SD Calling Us: 01495 307070 Fax Us: 01495 306965 Email Us: sales lcrcapacitors.co.uk