SM Watch Crystal Mil Temp CM4V Specifications Product Parameters Terminations: 0.80 (max) T1A T2A 쮿 왏 ±30ppm other 쮿 왏 specify Operating temperature range: -40 to +85°C -55 to +125°C 쮿 왏 M Storage temperature range: -55 to +125°C 쮿 9pF other 쮿 왏 Static capacitance (C0): 1.4pF typ 쮿 Motional capacitance (C1): 2.35fF typ 쮿 Equivalent series resistance: 60k⏲ typ, 90k⏲ max 쮿 Ageing: ±3ppm max first year 쮿 1.0µW max 쮿 Turnover temperature (T0): +25°C ±5°C 쮿 Frequency / temp coefficient: -0.035ppm/°C2 typ 쮿 Metal lid to minimise RFI Shock resistance: ±5ppm, 5,000g, 0.3ms, ½ sine 쮿 High shock & vibration resistance Vibration resistance: ±5ppm, 20g, 10.0 ~ 2,000Hz 쮿 Soldering condition: Reflow, 260°C, 20 sec max 쮿 1.50 0.90 Circuit condition: ACTUAL SIZE SOLDER PAD LAYOUT 3.10 0.50 2.40 0.90 1.30 1.30 TOP VIEW Scale 3:1 Drive level: Features « « « « « 쮿 왏 32.768kHz 32.0kHz Calibration tolerance: 1.90 Option Code Gold plated pads Ni+Sn plated pads Frequency range: 5.00 CM4V Package height 0.8mm max Military temperature range option Miniature ceramic package 쮿 Standard. 왏 Optional - Please specify required code(s) when ordering Ordering Information Product name + termination + option codes (if any) + frequency + calibration tolerance eg: CM4V-T1A 32.768kHz ±30ppm -40+85°C CM4V-T1A/M 32.768kHz ±100ppm -55+125°C Option code X (eg CM4V-T1A/X) denotes a custom spec. 웇 Available on T&R (2k or 10k pcs/reel) or trays (100pcs/tray). 웇 Refer to our website for T&R and soldering details. 웇 Ask about higher shock & vibration specifications. Tel: +44 1460 256 100 28 Jun 2002 Fax: +44 1460 256 101 E-mail: [email protected] Web: www.golledge.com