Crystal unit
Product Number (please contact us)
C-002RX : Q11C02RX1xxxx00
C-004R : Q11C004R1xxxx00
kHz RANGE CRYSTAL UNIT
C-005R : Q11C005R1xxxx00
C-2 TYPE : Q12C20001xxxx00
C-4 TYPE : Q12C40001xxxx00
C - TYPE
C - 2 TYPE / C - 4 TYPE
Frequency range : 32.768 kHz 20 kHz 120 kHz
Thickness : 1.2 mm 2.0 mm Max.
Actual size
Overtone order : Fundamental
Applications : Clock and Microcomputer C-002RX
C-002RX
C-004R
C-005R
C-2 TYPE
C-4 TYPE
Specifications for C-TYPE (characteristics)
Item Symbol C-002RX C-004R C-005R Conditions / Remarks
f_nom 32.768 kHz
Nominal frequency range
T_stg -20 C to +70 C Storage as single product.
Storage temperature
Operating temperature T_use -10 C to +60 C
DL 1.0 W Max.
Level of drive
-6
f_tol 20 10 +25 C, DL=0.1 W
Frequency tolerance (standard)
Ti +25 C 5 C
Turnover temperature
-6 2
Parabolic coefficient B 0.04 10 / C Max.
CL 6 pF to Please specify
Load capacitance
50, 60 k Max. 50 k Max. 50 k Max.
R1
Motional resistance (ESR)
30 k Typ. 30 k Typ. 37 k Typ.
C1 2.0 fF 2.0 fF 1.9 fF Typ.
Motional capacitance
Shunt capacitance C0 0.85 pF 0.85 pF 0.75 pF Typ.
-6
f_age 3 10 / year Max. +25 C, First year
Frequency aging
Specifications for C-2 TYPE C-4 TYPE (characteristics)
Item Symbol C-2 TYPE C-4 TYPE Conditions / Remarks
Please contact us about available
f_nom 20 kHz to 120 kHz 32 kHz to 120 kHz
Nominal frequency range
frequencies.
T_stg -20 C to +70 C Storage as single product.
Storage temperature
T_use -10 C to +60 C
Operating temperature
Level of drive DL 1.0 W Max.
-6 -6 -6 -6 -6
f_tol 20 10 ,50 10 ,100 10 50 10 ,100 10 +25 C, DL=0.1 W
Frequency tolerance (standard)
Ti +25 C 5 C
Turnover temperature
-6 2
B 0.04 10 / C Max.
Parabolic coefficient
Load capacitance CL 6 pF to Please specify
R1 As per table below
Motional resistance (ESR)
C1 4.0 fF to 0.6 fF
Motional capacitance
C0 2.0 pF to 0.6 pF
Shunt capacitance
-6
Frequency aging f_age 5 10 / year Max. +25 C, First year
Motional resistance C-2 TYPE
Frequency 20 kHzf_nom31.2 kHz 31.2 kHzf_nom40 kHz 40 kHzf_nom90 kHz 90 kHzf_nom120 kHz
Motional resistance 55 k Max. 35 k Max. 20 k Max. 12 k Max.
Motional resistance C-4 TYPE
Frequency 32 kHzf_nom38 kHz 38 kHzf_nom60 kHz 60 kHzf_nom 74 kHz 74 kHzf_nom100 kHz 100 kHzf_nom120 kHz
Motional resistance 55 k Max. 30 k Max. 25 k Max. 22 k Max. 15 k Max.
.
Product name C-002RX 32.768000kHz 12.5 +20.0-20.0
(Standard form)
-6
Model Frequency Load capacitance(pF) Frequency tolerance( 10 , +25 C)
External dimentions (Unit:mm)
B
Model L1 L2 D1 D2 B
D2
C-002RX
6.0 Max. 4.0 Min. 0.7
2.0 Max. 0.2
C-2 TYPE
D1
C-004R
5.0 Max. 4.0 Min. 1.5 Max. 0.18 0.5
C-4 TYPE
C-005R 4.6 Max. 4.0 Min. 1.2 Max. 0.15 0.3
L2
L1