IQXC-25 quartz crystal specification issue 3; august 2016 outline (mm) typical frequency stability characteristics description 2.0 x 1.2mm smd crystal in a hermetically sealed ceramic package with an electron beam sealed metal lid. suitable for real time clock applications. frequency parameters frequency 32.768khz 20.00ppm frequency tolerance @ 25c 5c tolerance condition 3ppm max per year @ 25c ageing frequency stability coe fficient: -0.03/c2 typ motional capacitance (c1): 7ff typ electrical parameters 6.0pf to 12.5pf load capacitance (cl) 1.3pf typ, 1.7pf max shunt capacitance (c0) 500nw max drive level perating temperature ranges -40 to 85c environmental parameters storage temperature range: C40 to 85c shock: iec 60068-2-27: 1000g, 1ms, 3 times in each of 3 mutually perpendicular planes. vibration : iec 60068-2-6: 1.5mm amplitude, 10hz-55hz, 1min in 3 mutually perpendicular planes, duration 2hrs each plane (total 6hrs). manufacturing details maximum reflow temperature: 260c for 5secs max rdering information frequency model* frequency tolerance (@ 25c) load capacitance* (*minimum required) example 32.768khz IQXC-25 20/-/-/12.5 compliance compliant rohs status ( 20 11 /65/eu) compliant reach status ms l rating (jdec-std-033): not applicable packaging details in tape, cut from a reel pack style: cutt pack size: 1 tape & reel in accordance with eia-481-d pack style: reel pack size: 3,000 printed on 31 aug 16 16:07 using model data sheet v1.2550 page 1 of 2 sales office contact details: usa: +1.760.318.2824 france: 0800 901 383 uk: +44 (0)1460 270200 germany: 0800 1808 443 email: info@iqdfrequencyproducts.com web : www.iqdfrequencyproducts.com
IQXC-25 quartz crystal specification electrical specification - maximum limiting values frequency temperature range stability over tone order esr c ppm ? fundamental 90,000 32.768000khz -40 to 85 - printed on 31 aug 16 16:07 using model data sheet v1.2550 page 2 of 2 sales office contact details: usa: +1.760.318.2824 france: 0800 901 383 uk: +44 (0)1460 270200 germany: 0800 1808 443 email: info@iqdfrequencyproducts.com web : www.iqdfrequencyproducts.com
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