MHz Band Ceramic Resonators (SMD)PRTC Series 2.5×2.0×0.8mm Ultra-miniature chip resonator with 0.8mm How to Order maximum height Best suited for compact and low profile PRTC 25.00 T R 50 10 W 000 electronic devices ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ Features ①Series ②Oscil ating Frequency (MHz) • Ultra-miniature (2.52.00.8mm) SMD type ③Oscil ating Mode • High precision type is available for ful speed ④Packaging : Tape & Reel USB 4000pcs./Reel ⑤Initial Frequency Tolerance (0.5%) Applications ⑥Load Capacitance ⑦Operating Temperature (20°C to 80°C) • CD-R/W • Cel ular (CDMA/PCS) ⑧Unique Code RoHS Compliant • HDD • Portable Electronic Equipment • DVD-ROM • Memory Card Notice • MD • USB • Printer • Non Washable Dimensions (Unit : mm) Test Circuit VDD fosc R 1 3 2.00.20 VDD : 5V R : 1M IC : MC74HCU04 (Freescale) 2 ax. 0.8 m 0.4 0.5 0.4 Specifications • Standard Type ① ③ Input/Output • Standard Type (No polarity) FrequencyTemperature ② GND Frequency RangeToleranceStabilityICStandard Frequency( 20 to 80°C)(MHz) • High Precision Type (25°C) ① Output 25.0 to 60.0MHz MC74HCU04 0.5% 0.2% 25.0, 30.0, 33.86, 40.0 ② GND (Freescale) ③ Input Please contact your local sales office for IC matching. 2.50.2 • High Precision Type FrequencyTemperatureFrequency RangeAgingToleranceStabilityICStandard Frequency(25°C)( 20 to 70°C) (10 years)(MHz)25.0 to 60.0MHz 0.16% 0.08% 0.01% MC74HCU04 (Freescale) 48.0 Recommended Land Pattern (Unit : mm) Recommended Reflow ProfilePackaging : Taping (Unit : mm) 0.5 0.5 0.5 300 2.0 4.0 1.5 2.3 0.3 peak : 260°C max. 250 ) 1.75 (0.3) 0.8 (°C 200 over 230°C 8.0 3.5 20sec. max. 2.7 (0.3) 150 preheat and over 200°C 2.6 perature 150 to 180°C 60sec.max. 100 (5°) 0.9 Tem 60sec. min. 4.0 (5°) (0.3) 50 1.2 (0.3) 0.8 0 Time (sec.) 1.0 1.0 - 24 -
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