Crystal unit Epson Toyocom Product Number (please contact us) C-001R : Q11C001R1xxxx00 C-002RX : Q11C02RX1xxxx00 C-004R : Q11C004R1xxxx00 C-005R : Q11C005R1xxxx00 C-2-TYPE : Q12C20001xxxx00 C-4-TYPE : Q12C40001xxxx00 kHz RANGE CRYSTAL UNIT CYLINDER C - TYPE C - 2 - TYPE / C - 4 - TYPE *Frequency range *Thickness *Overtone order *Applications : 32.768 kHz (20 kHz to 307.2 kHz) : 1.2 mm to 3.1 mm : Fundamental / Overtone(192 kHz,307.2 kHz) Actual size : Clock and Microcomputer C-002RX C-001R C-002RX C-2-TYPE C-004R C-4-TYPE C-005R Specifications for C-TYPE (characteristics) Item Nominal frequency range Temperature Storage temperature range Operating temperature Level of drive Frequency tolerance (standard) Turnover temperature Parabolic coefficient Load capacitance Motional resistance (ESR) Symbol f_nom T_stg T_use DL f_tol Ti B CL R1 Motional capacitance Shunt capacitance Frequency aging C1 C0 f_age C-001R 35 k Max. (18 k Typ.) 2.1 fF Typ. 0.9 pF Typ. C-002RX C-004R 32.768 kHz -20 C to +70 C -10 C to +60 C 1.0 W Max. 20 x10-6 +25 C 5 C -0.04 x 10-6 / C2 Max. 6 pF to 50 or 60 k Max. 50 k Max. (30 k Typ.) (30 k Typ.) 2.0 fF 2.0 fF 0.85 pF 0.85 pF -6 3 x 10 / year Max. C-005R Remarks Store as bare product after unpacking +25 C, DL=0.1 W Please specify 50 k Max. (37 k Typ.) 1.9 fF Typ. 0.75 pF Typ. +25 C, First year Specifications for C-2-TYPE C-4-TYPE (characteristics) Item Symbol Nominal frequency range Temperature Storage temperature range Operating temperature Level of drive f_nom T_stg T_use DL Frequency tolerance (standard) Turnover temperature Parabolic coefficient Load capacitance Motional resistance (ESR) Motional capacitance Shunt capacitance Frequency aging f_tol Ti B CL R1 C1 C0 f_age Motional resistance Specifications C-2-TYPE C-4-TYPE 20 kHz to 165 kHz, 307.2 kHz 32 kHz to 120 kHz, 192 kHz -20 C to +70 C -10 C to +60 C 1.0 W Max. -6 -6 20 x 10 ,50 x 10 ,100 x 10-6 50 x 10-6, 100 x 10-6 (307.2 kHz:100 x 10-6) +25 C 5 C -0.04 x 106 / C2 Max. 6 pF to 55 k to 6 k 55 k to 10 k 4.0 fF to 0.6 fF 2.0 pF to 0.6 pF 5 x 10-6 / year Max. Remarks Store as bare product after unpacking +25 C, DL=0.1 W Please specify As per below table +25 C, First year C-2- TYPE Frequency 20 kHz f_nom <31.2 kHz 31.2 kHz f_nom <40 kHz 40 kHz f_nom <90 kHz 90 kHz f_nom <130 kHz 130 kHz f_nom 165 kHz 307.2 kHz Motional resistance 55 k Max. 35 k Max. 20 k Max. 12 k Max. 10 k Max. 6 k Max. Motional resistance C-4- TYPE Frequency 32 kHz f_nom <38 kHz Motional resistance 55 k Max. . 38 kHz f_nom <60 kHz 30 k Max. 60 kHz f_nom <74 kHz 74 kHz f_nom 100 kHz 100 kHz< f_nom 120 kHz 192 kHz 25 k Max. 22 k Max. 15 k Max. 10 k Max. External dimensions (Unit:mm) B D2 Model C-001R D1 C-002RX C-2-TYPE C-004R C-4-TYPE C-005R L1 L2 L1 8.0 Max. L2 9.0 Min. D1 D2 B 3.1 Max. 0.3 1.1 6.0 Max. 4.0 Min. 2.0 Max. 0.2 0.7 5.0 Max. 4.0 Min. 1.5 Max. 0.18 0.5 4.6 Max. 4.0 Min. 1.2 Max. 0.15 0.3 160 kHz to 165 kHz,307.2 kHz:D1= o 2.2 Max.(C-2-TYPE) http://www.epsontoyocom.co.jp