fox electronics 5570 enterprise parkway fort myers, florida 33905 usa +1.239.693.0099 fax +1.239.693.1554 www.foxonline.com emea tel: +44 .11283.568153 | asia hong kong tel: +852.2854.4285 fax +852.2854.4282 | japan tel: +81.3.3374.2079 fax: +81.3.3374.5221 ? 2010 fox electronics | iso9001:2008 certified smd tubular tuning fork crystal rev. 8/11/2010 rohs compliant http://www.foxonline.com/need_a_sample.htm model: nc26smlf page 1 of 2 features ? ultra low profile ? long term stability ? tape and reel (3,000 pcs. std) 509lf-0.032768-xxxxx max (unless otherwise noted) all specifications subject to change without notice. 32.768 khz 20 ppm -0.04 ppm / ( ? oc) 2 +20oc ~ +30oc -40oc ~ +85oc -55oc ~ +125oc 50 k ? 12.5 pf 500 m ? min 1.0 w 3 ppm 260oc x 10 seconds 1 sn / cu parameters frequency frequency tolerance @ 25oc frequency stability temperature coefficient temperature range turnover (t o ) operating (t opr ) storage (t stg ) equivalent series resistance (r s ) load capacitance (c l ) insulation resistance @ 110v dc drive level aging per year maximum soldering temp/time moisture sensitivity level (msl) termination finish ? standard specifications max (unless otherwise noted) frequency stability operating temperature -40 ~ +85 oc nc26smlf model number part number ? part number learn more - internet required - 0.04ppm/( ? oc) 2 all dimensions are in millimeters. note: can should not be soldered to the circuit board or grounded. if securing the can to the board is desired, a rub - ber adhesive is recomended. 1 .0 2 .0 m ax 6 .0 + 0 .1 -0 .2 2 .0 0.3 2 .5 4 0.3 2 .5 1 .54 1 .0 recommended solder pad layout
55 fox electronics 5570 enterprise parkway fort myers, florida 33905 usa +1.239.693.0099 fax +1.239.693.1554 www.foxonline.com emea tel: +44 .11283.568153 | asia hong kong tel: +852.2854.4285 fax +852.2854.4282 | japan tel: +81.3.3374.2079 fax: +81.3.3374.5221 ? 2010 fox electronics | iso9001:2008 certified smd tubular tuning fork crystal rev. 8/11/2010 rohs compliant http://www.foxonline.com/need_a_sample.htm model: nc26smlf page 1 of 2 smd tubular tuning fork crystal rev. 8/11/2010 rohs compliant http://www.foxonline.com/need_a_sample.htm model: nc26smlf page 2 of 2 ? tape specifications (millimeters) model nc26smlf a ? 1.5 b 4.0 c 8.0 d 7.5 e 16.0 f 2.15 std reel qty 3,000 ? reel specifications (millimeters) g 2.0 h ? 13 i ? 21 j ? 100 k ? 330 l 17.5 m 2.0 model nc26smlf
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