? all specifications are subject to change without notice. conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications. fcr(built-in load capacitance/ext ernal load capacitance) series ceramic resonators lead type 3.45 to 40mhz issue date: january 2011
(1/2) 002-02 / 20110123 / ef32_fcr.fm all specifications are subject to change without notice. ceramic resonators(lead) fcr series features the fcr series are small leaded ceramic resonators that used thickness shear mode or 3rd over tone thickness mode element of piezo ceramics with both 3.45 to 10.0mhz and 16.0 to 50.0mhz. the products has a function of loading capacitance so you don't need external capacitors. you can design a simplifying circuit and cut down mounting costs. optimization of the temperature characteristics of both the piezoelectric element and loading capacitance has resulted in stable oscillating frequency. ammo packing is available for various automatic insert machine (1500pieces/box). short lead type and l-bend lead type are also available, please contact tdk. setting or matching of oscillating circuit condition which correspond to new models ic, application ic or custom ic are available, please contact tdk. the products don?t contain lead at solder of internal joint and solder plating of lead wire. you can use both pb free solder (sn- 3ag-0.5cu) and sn-pb eutectic solder on your production. temperature ranges oscillating frequency drift over temperature 0.3%/?40 to +85c(standard) oscillating frequency aging 0.3%/10years(standard) shapes and dimensions fcr ?? . ? mc5 fcr ?? . ? m5 built-in loading type external loading type fcr ?? . ? m6 external loading type product identifications (1) series name (2) oscillating frequency (3) production type and dimensions (4) initial oscillating frequency tolerance (5) oscillating frequency correlation (6) loading capacitance (7) products thickness (8) packaging style and lead length conformity to rohs directive operating/storage ?40 to +85c 9.5max. 6.5max. 5 0.5 5max. 5 0.5 ?0.55 0.1 ? . ? m tdk 9.5max. 6.5max. 5max. 5 0.5 2.5 0.3 2.5 0.3 ?0.55 0.1 ? . ? mc tdk 6.0max. 4max. 7.0max. 184 dimensions in mm fcr 4.0 mc5 ? ? ? ? ? ? ? ? ? ? (1) (2) (3) (4) (5) (6) (7) (8) fcr ceramic resonator (lead) symbol oscillating frequency range loading capacitance m5 3.45 to 10.0 mhz external mc5 3.45 to 10.0 mhz internal m6 16.0 to 50.0 mhz external symbol m5 mc5 m6 non 0.5% 0.5% 0.5% a0.3%0.3%? others custom made non non correlation for tdk standard f custom made f1 custom made f2 custom made others custom made non standard n custom made others custom made symbol packaging style lead length non bulk (500pieces) standard (5mm) m bulk (500pieces) 3.1mm m3 bulk (500pieces) 3.0mm t taping (ammo pack 16mm height,1500pieces) ? t3 taping (ammo pack 18mm height,1500pieces) ? others custom made conformity to rohs directive: this means that, in conformity with eu directive 2002/95/ec, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, pbb and pbde, have not been used, except for exempted applications.
(2/2) 002-02 / 20110123 / ef32_fcr.fm all specifications are subject to change without notice. electrical characteristics ? 0.5% is standard. these values are typical. application frequency is also available. please contact tdk. reliability and test conditions the following test items are satisfied. (1) oscillating frequency change: within 0.25% (2) resonant resistance change: within 10 ? (3) appearance, serious abnormalities not to exist. solderability the lead wires are adopted pb free plating wire to apply pb free soldering. you can also use current sn-pb eutectic solder. recommended soldering conditions this is the fit product for flow soldering. flow soldering condition part no. oscillating frequency fosc (mhz) resonant impedance ro( ? ) initial fosc tolerance ? (%) capacitance cl1/cl2 (pf) fcr ?? . ? mc5 type(built-in loading type) fcr3.45mc5 3.45 20 0.5 30/30 fcr3.52mc5 3.52 20 0.5 30/30 fcr3.58mc5 3.58 20 0.5/0.3 30/30 fcr3.64mc5 3.64 20 0.5 30/30 fcr3.84mc5 3.84 20 0.5 30/30 fcr4.0mc5 4.00 20 0.5/0.3 30/30 fcr4.19mc5 4.19 20 0.5/0.3 30/30 fcr5.0mc5 5.00 20 0.5/0.3 30/30 fcr6.0mc5 6.00 20 0.5/0.3 30/30 fcr8.0mc5 8.00 30 0.5/0.3 20/20 fcr8.38mc5 8.38 30 0.5/0.3 20/20 fcr10.0mc5 10.00 30 0.5/0.3 20/20 fcr ?? . ? m5 type(external loading type) fcr3.45m5 3.45 20 0.5 fcr3.52m5 3.52 20 0.5 fcr3.58m5 3.58 20 0.5/0.3 fcr3.64m5 3.64 20 0.5 fcr3.84m5 3.84 20 0.5 fcr4.0m5 4.00 20 0.5/0.3 fcr4.19m5 4.19 20 0.5/0.3 fcr5.0m5 5.00 20 0.5/0.3 fcr6.0m5 6.00 20 0.5/0.3 fcr8.0m5 8.00 30 0.5/0.3 fcr8.38m5 8.38 30 0.5/0.3 fcr10.0m5 10.00 30 0.5/0.3 fcr ?? . ? m6 type(external loading type) fcr16.0m6 16.00 40 0.5 fcr18.0m6 18.00 40 0.5 fcr18.43m6 18.43 40 0.5 fcr24.0m6 24.00 40 0.5 fcr25.0m6 25.00 40 0.5 fcr33.86m6 33.86 40 0.5 fcr40.0m6 40.00 40 0.5 test items test conditions low temperature storage characteristics temperature: ?403c time: 1000h high temperature storage characteristics temperature: +852c time: 1000h humidity resistance humidity: 90 to 95(%)rh temperature: 602c time: 100h thermal shock ?40c (30min), 85c (30min) x 100 cycles soldering heat resistance solder temperature: peak 260c, 10s flow drop drop 3 times onto the concrete from a height of 1m vibration frequency: 10 ? 55 ? 10hz/min amplitude: 1.5mm x, y and z directions for 2h each test conditions test result with rosin-ethanol 25% by weight, dip in sn-pb eutectic solder bath at 2305c for 30.5sec. or pb free solder(sn-3ag-0.5cu) bath at 2452c for 30.2sec. 95% minimum of surface should be covered by new solder. heat-resistant temperature 2605c heat-resistant time 101sec. number of times 1time
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