Crystal Units Surface Mount Type CX2016DB 2.0×1.6mm for Consumer Products Features • Crystal unit for Consumer Products • Ultra-miniature and low profile (2.0×1.6×0.40mm) • Ceramic package • Reflow compatible How to Order CX2016DB 27000 □□ □ □ □ □□ ① ③ ④⑤⑥ ⑦ ① Series (CX2016DB) ② Frequency ③ Load Capacitance ④ Frequency Stability Applications B0 D0 • Digital Electronics • Consumer Products ② 6 pF 8 pF — Std. G ±15×10-6 Std. ⑤ Operating Temp. Range ⑥ Frequency Temp. Stability EJ -10 to +70°C ±15×10-6 Std. ⑦ Individual Specification RoHS Compliant Packaging (Tape & Reel 3000/ 1000 pcs./ reel) Specifications Item Typical Frequencies and Part Numbers Symbol Specification ― Series Frequency Range Units ― CX2016DB f_nom Frequency (kHz) 18000.000 20000.000 24000.000 24576.000 26000.000 27000.000 32000.000 36000.000 37400.000 38400.000 40000.000 48000.000 Remarks 18000 to 54000 kHz Overtone Order OT Fundamental ― Load Capacitance CL 8 pF Frequency Stability f_tol ±15 ×10-6 25°C±3°C Motional Series Resistance R1 Table 1 ohm Drive Level DL Table 2 μW Operating Temp. Range T_use -10 to +70 °C Storage Temp. Range T_stg -40 to +85 °C Frequency Temp. Characteristics f_tem ±15 Part Number CX2016DB18000D0GEJZ1 CX2016DB20000D0GEJZ1 CX2016DB24000D0GEJZ1 CX2016DB24576D0GEJZ1 CX2016DB26000D0GEJZ1 CX2016DB27000D0GEJZ1 CX2016DB32000D0GEJZ1 CX2016DB36000D0GEJZ1 CX2016DB37400D0GEJZ1 CX2016DB38400D0GEJZ1 CX2016DB40000D0GEJZ1 CX2016DB48000D0GEJZ1 ×10-6 Freq. deviation from the value at 25°C • Please contact us for other specifications. Table1 Motional Series Resistance Table2 Level of Drive Frequency Range Motional Series Resistance 18000 to 25999kHz 150Ω max. 26000 to 35999kHz 80Ω max. 36000 to 39999kHz 60Ω max. 40000 to 54000kHz 50Ω max. Dimensions (Unit: mm) 18000 to 54000kHz 10μW (100μW max.) Recommended Land Pattern #3 0.9 #2 0.3 2.00±0.10 0.5 4−0.10±0.1 4−0.10 4−0.08 4−0.49±0.1 #2 C 0.20 #4 #3 0.8 #1 GND #4 #3 4−0.57±0.1 #1 #2 CONNECTION (TOP VIEW) 0.9 0.8 0.40±0.05 0.15±0.05 #1 (Unit: mm) 1.1 #4 Level of Drive 1.60±0.10 4−R0.1 Frequency Range 1.4