Crystal Units Surface Mount Type CX2520SB 2.5x2.0mm for Mobile Communications Features * Reference frequency for telecommunication systems * Reflow compatible * Using ceramic package resulting in high reliability * Low Profile (0.45mm) Applications Series Load Capacitance Frequency Frequency Stability B0 D0 6 pF 8 pF F G -- Std. 10x10-6 15x10-6 Std. -- Operating Temp. Range Frequency Temp. Stability * Mobile Communications, Bluetooth, Wireless LAN Pb Free How to Order CX2520SB 26000 FF LJ -20 to +70C -30 to +85C 10x10-6 15x10-6 -- Std. Individual Specification RoHS Compliant Specifications Typical Frequencies and Part Numbers Item Symbol Specification Units Frequency Range f_nom 13560 to 60000 kHz Overtone Order OT Fundamental Load Capacitance CL 8 pF Frequency Stability f_tol 10 x10-6 Motional Series Resistance R1 Table 1 ohm Drive Level DL Table 2 W Operating Temp. Range T_use -30 to +85 C Storage Temp. Range T_stg -40 to +85 C Frequency Temp. Characteristics f_tem 15 Frequency (kHz) 13560.000 16000.000 18000.000 19200.000 24000.000 26000.000 27120.000 32000.000 38400.000 40000.000 44000.000 54000.000 Remarks 25C3C x10-6 Part Number CX2520SB13560D0FLJZ1 CX2520SB16000D0FLJZ1 CX2520SB18000D0FLJZ1 CX2520SB19200D0FLJZ1 CX2520SB24000D0FLJZ1 CX2520SB26000D0FLJZ1 CX2520SB27120D0FLJZ1 CX2520SB32000D0FLJZ1 CX2520SB38400D0FLJZ1 CX2520SB40000D0FLJZ1 CX2520SB44000D0FLJZ1 CX2520SB54000D0FLJZ1 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 13560 to 15999kHz 200W max. 16000 to 19199kHz 100W max. 19200 to 25999kHz 80W max. 26000 to 29999kHz 60W max. 30000 to 60000kHz 50W max. Dimensions (Unit: mm) 13560 to 60000kHz 10W (100W max.) Recommended Land Pattern #3 4 0.15p0.1 8 0.10p0.1 #2 #4 #3 HOT 4-0.65p0.1 GND (NC) HOT #4 #3 4 0.75p0.1 #1 GND CONNECTION (TOP VIEW) #2 1.2 1.0 0.3 #2 0.5 1.0 #1 2.5p0.1 1.2 0.45p0.05 0.15p0.05 #1 (Unit: mm) 1.3 #4 Level of Drive 2.0p0.1 4 R0.15 Frequency Range 1.7