EURO QUARTZ CERAMIC RESONATORS SMD Types MHz Range Ceramic Resonators MHz range: SMD-type without built-in capacitors: ZTACR, ZTACE, ZTACW SMD-type with built-in capacitors: ZTTCE, ZTTCR, ZTTCW OUTLINES & DIMENSIONS ELECTRICAL SPECIFICATION OF ZTACR / ZTTCR* Part Number ZTACR_MG / ZTTCR_MG Frequency Range (MHz) Frequency Tolerance (%) Temperature Stability (%) Operating Temperature Range (°C) Ageing Rate (10 years,%) 4.00 ~ 8.00 0.5 ±0.3 -25 ~ +85 ±0.5 ELECTRICAL SPECIFICATION OF ZTACE, ZTTCE* Part Number ZTACE_MG / ZTTCE_MG Frequency Range (MHz) Frequency Tolerance (%) Temperature Stability (%) Operating Temperature Range (°C) Ageing Rate (10 years,%) 8.00 ~ 12.00 ±0.5 ±0.3 -25 ~ +85 ±0.5 ELECTRICAL SPECIFICATION OF ZTACW, ZTTCW* Part Number Frequency Range (MHz) Frequency Tolerance (%) Temperature Stability (%) Operating Temperature Range (°C) Ageing Rate (10 years,%) ZTACW_MX / ZTTCW_MX 20.00 ~ 60.00 ±0.5 ±0.3 -25 ~ +85 ±0.5 * Other frequencies and specifications are available upon request. For typical and available built in capacitance values consult out technical sales. Withstanding voltage: 100VDC (5 seconds max.) Insulation resistance: 5x108Ω min. (100VDC). EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk