all specifications are subject to change without notice. ds 279 rev 2 | 07/03/07 q u a r t z c r y s t a l c e r a m i c s m d quartz crystal ceramic smd fh series | legacy nks2 series 2.5 x 2.0mm ceramic smd saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix fh 1 frequency range: 20 mhz to 54.0000 mhz (fundamental) characteristics at 25c 2c: frequency calibration tolerance: 10ppm, 20ppm, 30ppm load capacitance: 12 to 20pf effective series resistance: 80 max (20 to 29.9 mhz) 60 max (30 to 54 mhz) drive level: 10 w typ. (100 w max) shunt capacitance: 5pf max. temperature range: operating: ?20 to +70c or ?40 to +85c (as specified) storage: ?40 to +85c temperature stability (as speci ed): 10, 20, 30, 50ppm (?20 to +70c) 30, 50ppm (?40 to +85c) aging at 25c, first year: 3ppm typ., 5ppm max. mechanical: shock: jesd22-b104 (condition b) solderability: j-std-002 vibration: jesd22-b103 solvent resistance: jesd22-b107 resistance to soldering heat: j-std-020c table 5-2 pb-free devices (3 cycles max) environmental: gross test leak: jesd22-a109 (condition c) fine test leak: jesd22-a109 (condition a1) moisture resistance: jesd22-a113 re ow temperature: 260c max ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? actual size product description the 4-pad fh series devices in cor po rate a sub- min ia ture at-cut crys tal res o na tor housed in a standard 2.5x2.0mm ce ram ic pack age. these com pact crys tals are ide al for surface mount ing in dense ly pop u lat ed or small form-factor pcb ap pli ca tions. product features rugged at-cut crystal construction miniature 2.5x2.0mm ceramic package available on tape & reel; 8mm tape, 3000/reel pb-free and rohs/green compliant typical applications hdd pcmcia cards portable / hand-held pcs notebook pc gps bluetooth wireless lan gsm cell phone usb common frequencies (mhz): 20.0000 24.0000 24.5760 25.0000 26.0000 27.0000 30.0000 32.0000 32.7680 33.0000 37.5000 38.4000 40.0000 48.0000 52.0000 54.0000 ? ? ? ? ? ? ? ? ? ? ? ? ?
q u a r t z c r y s t a l c e r a m i c s m d quartz crystal ceramic smd fh series | legacy nks2 series 2.5 x 2.0mm ceramic smd saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix all specifications are subject to change without notice. ds 279 rev 2 | 07/03/07 2 fh fh 250 0001 a = product family b = frequency code c = specification code new part number example note: after july 1, 2007, a saronix - ecera part number following the above format will be assigned upon confirmation of exact customer requirements. mechanical drawings: 2.0 x 2.5 ceramic part number example: spec: freq 20mhz, 30ppm calib, 30ppm stab, -20 to +70c, 16pf, t&r = nks2nad1-20.0000-16(t) legacy ordering information saronix series designator nks = 4 pad seam seal package type 3 (3.2 x 2.5 mm typ) calibration / stability / temp range haa = 10ppm / 10ppm / -20cto+70c jab = 20ppm / 20ppm / -20cto+70c nad = 30 ppm / 30 ppm / -20c to +70c nak = 30 ppm / 50 ppm / -20c to +70c ned = 30 ppm / 30 ppm / -40c to +85c nek = 30ppm / 50ppm / -40cto+85c packing method (t) = tape & reel, full reel increments only, 3000pcs blank = bulk load capacitance ?xx = load capacitance nks 2 nad 1 ? 25.0000 ?20 (t) frequency frequencies (in mhz) = xx.xxxx mode 1 = fundamental package details recommended land pattern
q u a r t z c r y s t a l c e r a m i c s m d quartz crystal ceramic smd fh series | legacy nks2 series 2.5 x 2.0mm ceramic smd saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix all specifications are subject to change without notice. ds 279 rev 2 | 07/03/07 3 fh mechanical: ? shock: jesd22-b104 condition b ? solderability: mil-std-883, method 2003 (non-rohs package) ? solderability: j-std-002( rohs package ) ? terminal strength: mil-std-883 method 2004 ? vibration: jesd22-b103 ? solvent resistance: jesd22-b107 ? resistance to soldering heat: mil-std-202, method 210, condition i or j (non-rohs package) ? resistance to soldering heat: j-std-020c table 5-2 pb-free devices (3 cycles max) ( rohs package) environmental: ? gross test leak: jesd22-a109, condition c ? fine test leak: jesd22-a109, condition a1 ? moisture resistance: jesd22-a113 ? insulation resistance: 500 m min (100 vdc)
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