frequency QESM052 smd 5.0x3.2 crystal ? ceramic smd 2 pads packaged specifica tio n (re v - a ) electrical characteristics ...................................................... p01 esr vs. frequency range and mode of vibration .................. p01 mechanical characteristics ................................................... p01 ordering information ............................................................. p02 suggested reflow soldering profile ...................................... p02 tape drawing ........................................................................ p03 reel drawing ........................................................................ p03
QESM052 smd 5.0x3.2 cry stal ? ceramic smd 2 pads packaged specifica tio n (rev -a ) septembe r 0 1 th , 2006 1 teme x r e se rv es th e r i g h t to mo di fy her ei n spe c i f i c a t i o n s an d in form a t i o n s a t any time w hen ne ce ssa r y to pr ov ide o p t im u m per form a n ce an d c o st. freque ncy electrical characteristi c s electrical pa rameters unit minimum ty pi c a l maximum test c onditi ons freque nc y r a nge m h z 1 2 5 4 freque nc y t o lerance (at 25 c) ppm 30 50 100 refer to ordering information temperature stabilit y ppm 30 50 100 refer to ordering information opera t ing t e mpera t ure rang e c -10/ +70 -40/+85 refer to ordering information storag e tem p erature ran g e c -40 +85 shunt cap ac itance c 0 pf 7.0 load cap acitance pf 8pf ~ 3 0pf o r se rie s refer to ordering information driv e le v e l w 1 0 1 0 0 3 0 0 aging (firs t year) ppm 5 ref at 25 c insulator re s i stanc e m ? 500 at 100v dc custom ized specification upon request esr vs. frequency range a nd mode of vibration mechanical characteri stics h = 1.4 mm max not e 1 : qes m 052 is fully ro hs c o mpliant. markin g fo r QESM052 line 1 ma nuf c ode + t e m e x code (6 digits) line 2 fre que ncy in mhz (6digits) me c h a n ic a l condi tio n s vibra t ion 10g , 10hz to 2khz acco rd in g to stan d a rd cei 68-2-6 3 sh o cks 100g , 6ms acc o r d i n g to stan d a rd cei 68-2- 27 suggested pad top vie w fre que ncy range (mhz) mode of v i bration max esr ( ? ) fre que ncy range (mhz) mode of v i bration max esr ( ? ) 12.00 0 to 19.9 99 fun d. / a t 80 30.00 0 to 54.0 00 fun d. / a t 50 20.00 0 to 29.9 99 fun d. / a t 70
QESM052 smd 5.0x3.2 cry stal ? ceramic smd 2 pads packaged specifica tio n (rev -a ) septembe r 0 1 th , 2006 2 teme x r e se rv es th e r i g h t to mo di fy her ei n spe c i f i c a t i o n s an d in form a t i o n s a t any time w hen ne ce ssa r y to pr ov ide o p t im u m per form a n ce an d c o st. freque ncy ordering information part n u m b e rin g system QESM052 1 30 hq 30 18 12.00 0mhz pack ag e t y p e vibra t ion mode fre que ncy to leran ce op eratin g temp er atu r e ra nge fre que ncy stability loa d cap acitan c e nominal fre que ncy (mhz) smd pack ag e QESM052 : smd ceramic 5.0 x 3 . 2 2 pads 1= f undam enta l 30= 3 0pp m 50= 5 0pp m 10 0= 100 pp m d=- 4 0c f= -30c h=- 2 0c j=-10c l=0c m=+50c n=+55c o=+60c q=+70c t=+85c 30= 3 0pp m 50= 5 0pp m 10 0= 100 pp m 00= seri es 10= 10 pf 30= 30 pf please, enter the value of load capacitance pleas e enter th e nomi nal freque nc y suggested reflow soldering profile
QESM052 smd 5.0x3.2 cry stal ? ceramic smd 2 pads packaged specifica tio n (rev -a ) septembe r 0 1 th , 2006 3 teme x r e se rv es th e r i g h t to mo di fy her ei n spe c i f i c a t i o n s an d in form a t i o n s a t any time w hen ne ce ssa r y to pr ov ide o p t im u m per form a n ce an d c o st. freque ncy item code dimension toleranc e pitc h of c o mp one nts p 8.0 0.1 pitc h of s p roc k e t hole po 4.0 0.1 le ngth from h o le c e n te r to c o mpone nt c e nte r p1 2.0 0.1 widt h of c a rri e r ta pe w 12.0 0.3 widt h of a dhe s i v e ta pe w0 5.5 0.1 he ight of c o m pone nt ho le a 5.5 0.1 widt h of c o mpone nt ho le b 4.7 0.1 ga p of hol d d o w n ta pe a n d c a r rie r ta pe w2 1.75 0.1 diamet er o f sp ro cket h o l e do ? 1.5 0.05 diamet er o f feed h o l e d1 ? 1.5 0.25 t o t al o f tap e th ickn ess k 1.5 0.1 tape drawing reel drawing 1.6 13.5 ?178 ?13.5 ?21.6 2.5 multiple : 1 k p c s p e r reel unit : mm
|