Crystal unit CYLINDER LOW/MEDIUM-FREQUENCY CRYSTAL UNIT C-2-TYPE C-4-TYPE C-TYPE C-001R C-002RX C-2-TYPE C-004R C-4-TYPE C-005R Product number (please refer to page 1) Q12C2000xxxxx00 Q11C001Rxxxxx00 Q11C004Rxxxxx00 Q12C4000xxxxx00 Q11C02RXxxxxx00 Q11C005Rxxxxx00 * Photolithography finished allows uniform and stable performance. * Excellent environmental capability. * Respond to an extensive range of frequency, from 20 kHz to 165 kHz, and 307.2 kHz. (C-2-TYPE), from 32 kHz to 120 kHz and 307.2 kHz (C-4-TYPE) * Available for complete lead (Pb)-free product. C-002RX Actual size Specifications for C-2-TYPE C-4-TYPE (characteristics) Item Symbol Nominal frequency range Storage temperature Temperature range Operating temperature Maximum drive level Frequency tolerance (standard) Peak temperature (frequency) Temperature coefficient (frequency) Load capacitance Series resistance Motional capacitance Shunt capacitance Insulation resistance Aging f TSTG TOPR GL f/f T a CL R1 C1 C0 IR fa Specifications C-2-TYPE C-4-TYPE 20.000 kHz to 165.000 kHz, 307.2 kHz 32.000 kHz to 120.000 kHz, 192 kHz -20 C to +70 C -10 C to +60 C 1.0 W Max. 20 x 10-6,50 x 10-6,100 x 10-6 (307.2 kHz: 100 x 10-6) 50 x 10-6, 100 x 10-6 +25 C 5 C -0.04 x 10-6 / C2 Max. 6 pF to 55 k to 6 k 50 k to 10 k 4.0 fF Max. 3.0 fF Max. 2.0 pF Max. 1.5 pF Max. 500 M Min. 5 x 10-6 / year Max. Shock resistance S.R. 5 x 10-6 Max. Remarks Please refer to frequency example page 14 Stored as bare product after unpacking Ta = +25 C, DL = 0.1 W Please specify As per below table Ta = +25 C 3 C, first year Three drops on a hard board from 750 mm or excitation test with 29400 m/s2 x 0.3 ms x 1/2 sine wave x 3 directions Series resistance C-2- TYPE Frequency (kHz) Series resistance () 20 kHz f < 31.2 kHz 31.2 kHz f < 40 kHz 55 k Max. 35 k Max. 40 kHz f < 90 kHz 20 k Max. 90 kHz f < 130 kHz 12 k Max. 130 kHz f 165 kHz 10 k Max. 307.2 kHz 6 k Max. 50 kHz f < 74 kHz 25 k Max. 74 kHz f < 100 kHz 22 k Max. 100 kHz f 120 kHz 15 k Max. 192 kHz 10 k Max. Series resistance C-4- TYPE Frequency (kHz) Series resistance () 32 kHz f < 38 kHz 50 k Max. 38 kHz f < 50 kHz 30 k Max. Series resistance C- TYPE Item Nominal frequency range Storage temperature Temperature range Operating temperature Maximum drive level Frequency tolerance (standard) Peak temperature (frequency) Temperature coefficient (frequency) Load capacitance Series resistance Motional capacitance Shunt capacitance Insulation resistance Aging Shock resistance Symbol f TSTG TOPR GL f/f T a CL R1 C1 C0 IR fa C-001R 35 k Max. (18 k Typ.) 2.1 fF Typ. 0.9 pF Typ. S.R. C-002R C-004R 32.768 kHz -20 C to +70 C -10 C to +60 C 1.0 W Max. 20 x 10-6 +25 C 5 C -0.04 x 10-6/ C2 Max. 6 pF to 50 k Max. (30 k Typ.) 2.0 fF Typ. 0.85 pF Typ. 500 M Min. 3.0 x 10-6 / year Max. C-005R Remarks Ta = +25 C, DL = 0.1 W Please specify 50 k Max. (37 k Typ.) 1.9 fF Typ. 0.75 pF Typ. Ta = +25 C 3 C, first year Three drops on a hard board from 750 mm or excitation test with 29400 m/s2 x 0.3 ms x 1/2 sine wave x 3 directions 5 x 10-6 Max. External dimensions (Unit: mm) B D2 D1 L1 L2 Model C-001R C-002RX C-2-TYPE C-004R C-4-TYPE C-005R L1 8.0 Max. L2 9.0 Min. L3 o3.1 Max. L4 o0.3 L5 1.1 6.0 Max. 4.0 Min. o2.0 Max. o0.2 0.7 5.0 Max. 4.0 Min. o1.5 Max. o0.2 0.5 4.6 Max. 4.0 Min. o1.2 Max. o0.15 0.3 26