C-004R32.768000K6+20.0-20.0
| Model | C-004R32.768000K6+20.0-20.0 |
| Description | Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, |
| PDF file | Total 2 pages (File size: 395K) |
| Chip Manufacturer | SEIKO |
Crystal unit
Product Number (please contact us)
C-002RX
: Q11C02RX1xxxx00
C-004R
: Q11C004R1xxxx00
C-005R
: Q11C005R1xxxx00
C-2 TYPE
: Q12C20001xxxx00
kHz RANGE CRYSTAL UNIT
C - TYPE
C - 2 TYPE
Frequency
range
Thickness
Overtone
order
Applications
:
32.768 kHz（20 kHz�½�120 kHz）
:
φ1.2
mm
�½�φ2.0
mm Max.
:
Fundamental
:
Clock and Microcomputer
Actual size
C-002RX
C-002RX
C-2 TYPE
C-004R
C-005R
Specifications for C-TYPE (characteristics)
Item
Nominal frequency range
Storage temperature
Operating temperature
Level of drive
Frequency tolerance (standard)
Symbol
f_nom
T_stg
T_use
DL
f_tol
Ti
CL
R
1
f_age
C-002RX
C-004R
32.768 kHz
-20 °C to +70 °C
-10 °C to +60 °C
1.0 µW Max.
±20 × 10
-6
+25 °C ± 5 °C
6 pF to ∞
50 kΩ Max.
（30
kΩ Typ.）
±3 × 10
-6
/ year Max.
C-005R
Conditions / Remarks
Storage as single product.
+25 °C, DL=0.1 µW
Please specify
50 kΩ Max.
（37
kΩ Typ.）
+25 °C, First year
Turnover temperature
Load capacitance
Motional resistance (ESR)
Frequency aging
50, 60 kΩ Max.
（30
kΩ Typ.）
Specifications for C-2 TYPE (characteristics)
Item
Nominal frequency range
Storage temperature
Operating temperature
Level of drive
Frequency tolerance (standard)
Symbol
f_nom
T_stg
T_use
DL
f_tol
Ti
CL
R
1
f_age
-6
C-2 TYPE
20 kHz to 120 kHz
-20 °C to +70 °C
-10 °C to +60 °C
1.0 µW Max.
±20 × 10 , ±50 × 10
-6
, ±100 × 10
-6
+25 °C ± 5 °C
6 pF to ∞
As per table below
±5 × 10
-6
/ year Max.
Conditions / Remarks
Please contact us about available
frequencies.
Storage as single product.
+25 °C, DL=0.1 µW
Please specify
+25 °C, First year
Turnover temperature
Load capacitance
Motional resistance (ESR)
Frequency aging
Motional resistance
Frequency
Motional resistance
.
C-2 TYPE
31.2 kHz≦f_nom＜40 kHz
35 kΩ Max.
40 kHz≦f_nom＜90 kHz
20 kΩ Max.
90 kHz≦f_nom≦120 kHz
12 kΩ Max.
20 kHz≦f_nom＜31.2 kHz
55 kΩ Max.
Product name
(Standard form)
C-002RX 32.768000kHz 12.5 +20.0-20.0
①
②
③
④
①Model
②Frequency ③Load
capacitance(pF)
④Frequency
tolerance(
×
10
,
+25
C)
(Unit:mm)
-6
External dimentions
B
D
2
D
1
Model
C-002RX
C-2 TYPE
C-004R
C-005R
L
1
6.0 Max.
5.0 Max.
4.6 Max.
L
2
4.0 Min.
4.0 Min.
4.0 Min.
D
1
2.0 Max.
1.5 Max.
1.2 Max.
D
2
0.2
0.18
0.15
B
0.7
0.5
0.3
L
1
L
2
