khz range crystal unit mc-146 product name mc-146 32.768000 khz 6.0 +20.0-20.0 product number / ordering code q13mc14620006xx please refer to the 5.packing information about xx (last 2 digits) complies with eu rohs directive reference weight typ. 29 mg 1.absolute maximum ratings symbol min. typ. max. unit conditions / remarks storage temperature t_stg -55 - 125 oc storage as single product gl - - 1.0 w 2.specificatoins(characteristics) symbol min. typ. max. unit conditions / remarks f_nom - 32.768 - khz t_use -40 - 85 oc dl - - 1.0 w f_tol -20.0 - +20.0 x 10 -6 +25oc dl=0.1w ti 20 25 30 oc b - - -0.04 x 10 -6 /oc 2 cl - 6.0 - pf r1 - 45 65 k ? c1 - 1.9 - ff c0 - 0.8 - pf motional inductance l1 - 11.7 - kh f_age -3 - 3 x10 -6 /yea @+25oc, first year 3.external dimensions (unit: mm) 4.footprint(recommended) (unit: mm) 5.packing information [ 1 ]product number last 2 digits code (xx) description the recommended code is "0x" q13mc14620006xx code code 01 any q'ty vinyl bag(tape cut) 14 1000pcs / reel 11 any q'ty / reel 15 2000pcs / reel 12 250pcs / reel 00 3000pcs / reel 13 500pcs / reel 0x 9000pcs / reel shunt capacitance frequency aging condition condition frequency tolerance turnover temperature parabolic coefficient load capacitance motional resistance (esr) motional capacitance level of drive parameter maximum drive level parameter nominal frequency operating temperature 1 page 1.2 5.1 1.2 0.6 0.6 0.3 0.55 6. 7 #1 #2 #3 #4 1.5 max. 0.15 1.4 max. #1 0.4 0.1 0.1 7.0 max. 0.3 0.3 #4 #3 #2 0. 4 0.25 0.2 0.2 0.2 #1 #2 #4 #3 internal connection (top view) the metal case inside of the molding compound may be exposed on th e top or bottom of this product. this purely cosmetic and does not have any effect on quality, reliability or electrical specs. do not connect #2 and #3 to external device. e a 9 9
[ 2 ] taping specification subject to eia-481 & iec-60286 (1) tape dimensions te1604l material of the carrier tape : ps material of the top tape : pet+pe unit: mm (2) reel dimensions material of the reel : ps unit: mm 1.0 +0.1 4.0 0.1 2.0 0.1 4.0 0.1 10p: 40 0.1 7.5 0.1 16.0 0.3 1.75 0.1 7.2 0.1 0.3 0.05 1.7 0.1 1.7 0.1 (0.2) (4.8) top tape 2 page
reflow profile pre heating temperature tp1 ~ tp2 = + 170 c heating temperature tmlt = + 220 c peek temperature tmax. = + 260 c point of measuring in case of solder ability terminal. in case of resistance to soldering heat surface. notice contact us http://www5.epsondevice.com/en/contact/ t(time) tmlt tp2 tp1 100 s +220 oc +260 oc tmax. temperature 35 s this material is subject to change without notice. any part of this material may not be reproduced or duplicated in any form or any means without the written permission of seiko epson. the information about applied data, circuitry, software, usage, etc. written in this material is intended for reference only. seiko epson does not assume any liability for the occurrence of customer damage or infringing on any patent or copyright of a third party. this material does not authorize the licensing for any patent or intellectual copyrights. when exporting the products or technology described in this material, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. you are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of mass destruction or for other military purposes. you are also requested that you would not make the products available to any third party who may use the products for such prohibited purposes. these products are intended for general use in electronic equipment. when using them in specific applications that require extremely high reliability, such as the applications stated below, you must obtain permission from seiko epson in advance. / space equipment (artificial satellites, rockets, etc.) / transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.) / medical instruments to sustain life / submarine transmitters / power stations and related / fire work equipment and security equipment / t raffic control equipment / a nd others requiring equivalent reliability. all brands or product names mentioned herein are trademarks and/or registered trademarks of their respective. 3 page
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