Crystal Units Surface Mount Type CX1255GB (CX-5FD) 11.8x5.5mm for Consumer Products Features * Crystal unit for Consumer Products * Small and low profile (11.8x5.5x1.8mm) * Ceramic package * Reflow compatible How to Order CX1255GB 04000 Series Load Capacitance Applications H0 12 pF Std. Frequency Frequency Stability P 50x10-6 Std. Operating Temp. Range Frequency Temp. Stability * Digital Electronics * Consumer Products * Car audio and accessories -10 to +70C ES 50x10-6 Std. Individual Specification Packaging (Tape & Reel 1000 pcs./ reel) RoHS Compliant Specifications Typical Frequencies and Part Numbers Item Symbol Frequency Range f_nom Specification 3500 to 28999 Units Remarks kHz Overtone Order OT Fundamental Load Capacitance CL 12 pF Frequency Stability f_tol 50 x10-6 Motional Series Resistance R1 Table 1 ohm Drive Level DL Table 2 W Operating Temp. Range T_use -10 to +70 C Storage Temp. Range T_stg -40 to +85 C Frequency Temp. Characteristics f_tem 50 x10-6 25C3C Frequency (kHz) 3579.545 3686.400 4000.000 6000.000 8000.000 12000.000 14318.180 16000.000 16934.400 19660.800 20000.000 Part Number CX1255GB03579H0PESZ1 CX1255GB03686H0PESZ1 CX1255GB04000H0PESZ1 CX1255GB06000H0PESZ1 CX1255GB08000H0PESZ1 CX1255GB12000H0PESZ1 CX1255GB14318H0PESZ1 CX1255GB16000H0PESZ1 CX1255GB16934H0PESZ1 CX1255GB19660H0PESZ1 CX1255GB20000H0PESZ1 Freq. deviation from the value at 25C * Please contact us for other specifications. Table1 Motional Series Resistance Table2 Level of Drive Frequency Range Motional Series Resistance Frequency Range Level of Drive 3500 to 3999kHz 200 max. 3500 to 15999kHz 10W (500W max.) 4000 to 7999kHz 180 max. 16000 to 24999kHz 10W (300W max.) 8000 to 11999kHz 120 max. 25000 to 28999kHz 10W (100W max.) 12000 to 28999kHz 80 max. Dimensions 5.50.3 (Unit: mm) Recommended Land Pattern 2.5 1.5 2.0 5.0 CONNECTION 6.5 2.7 4.0 2.5 1.80.2 7.7 11.80.3 7.0 (Unit: mm)