Crystal unit Product Number (please contact us) C-002RX : Q11C02RX1xxxx00 C-004R : Q11C004R1xxxx00 C-005R : Q11C005R1xxxx00 C-2 TYPE : Q12C20001xxxx00 C-4 TYPE : Q12C40001xxxx00 kHz RANGE CRYSTAL UNIT C - TYPE C - 2 TYPE / C - 4 TYPE Frequency range Thickness Overtone order Applications : 32.768 kHz20 kHz120 kHz : 1.2 mm 2.0 mm Max. : Fundamental : Clock and Microcomputer Actual size C-002RX C-002RX C-2 TYPE C-004R C-4 TYPE C-005R Specifications for C-TYPE (characteristics) Item Nominal frequency range Symbol f_nom C-002RX C-004R 32.768 kHz C-005R Storage temperature T_stg -20 C to +70 C Operating temperature T_use -10 C to +60 C Storage as single product. DL 1.0 W Max. f_tol 20 x 10-6 Turnover temperature Ti +25 C 5 C Parabolic coefficient B 0.04 x 10-6 / C2 Max. Level of drive Frequency tolerance (standard) CL Load capacitance Motional resistance (ESR) R1 Motional capacitance C1 50, 60 k Max. 30 k Typ. 2.0 fF C0 0.85 pF Shunt capacitance +25 C, DL=0.1 W 6 pF to 50 k Max. 30 k Typ. 2.0 fF 50 k Max. 37 k Typ. 1.9 fF Typ. 0.85 pF 0.75 pF Typ. Please specify 3 x 10-6 / year Max. f_age Frequency aging Conditions / Remarks +25 C, First year Specifications for C-2 TYPE C-4 TYPE (characteristics) Item Nominal frequency range Symbol C-2 TYPE C-4 TYPE f_nom 20 kHz to 120 kHz 32 kHz to 120 kHz Storage temperature T_stg -20 C to +70 C Operating temperature T_use -10 C to +60 C DL Level of drive Frequency tolerance (standard) f_tol 1.0 W Max. 50 x 10-6,100 x 10-6 20 x 10-6,50 x 10-6,100 x 10-6 Turnover temperature Ti +25 C 5 C Parabolic coefficient B 0.04 x 10-6 / C2 Max. Load capacitance CL 6 pF to Motional resistance (ESR) R1 As per table below Motional capacitance C1 4.0 fF to 0.6 fF Shunt capacitance C0 2.0 pF to 0.6 pF f_age 5 x 10-6 / year Max. Frequency aging Motional resistance Frequency Motional resistance +25 C, DL=0.1 W Please specify +25 C, First year C-2 TYPE 20 kHzf_nom31.2 kHz 55 k Max. Motional resistance Frequency Motional resistance Conditions / Remarks Please contact us about available frequencies. Storage as single product. 31.2 kHzf_nom40 kHz 35 k Max. 40 kHzf_nom90 kHz 20 k Max. 90 kHzf_nom120 kHz 12 k Max. C-4 TYPE 32 kHzf_nom38 kHz 55 k Max. 38 kHzf_nom60 kHz 30 k Max. 60 kHzf_nom74 kHz 25 k Max. 74 kHzf_nom100 kHz 22 k Max. 100 kHzf_nom120 kHz 15 k Max. . Product name (Standard form) C-002RX 32.768000kHz 12.5 +20.0-20.0 Model Frequency Load capacitance(pF) -6 Frequency tolerance(x 10 , +25 C) External dimentions (Unit:mm) B D2 D1 L1 L2 Model C-002RX C-2 TYPE C-004R C-4 TYPE C-005R L1 L2 D1 D2 B 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 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Epson: C-2 32.0000KB-P:PBFREE C-2 36.0000K-P C-2 96.0000K-P:PBFREE C-2 60.0000K-P:PBFREE C-2 25.6000KP:PBFREE C-2 31.2500K-P:PBFREE C-2 38.4000K-P:PBFREE C-2 100.0000K-P:PBFREE C-2 40.0000K-P:PBFREE C-2 20.0000K-P:PBFREE C-2 32.0000K-P:PBFREE C-2 149.4750K-P:PBFREE C-2 76.8000K-P:PBFREE C-2 65.5350K-P:PBFREE