C-004R32.7680K-AC [SEIKO]
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom,;
| 型号： | C-004R32.7680K-AC |
| 厂家： | 
SEIKO EPSON CORPORATION |
| 描述： | Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, |
| 文件： | 总2页 (文件大小：318K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal unit
Product Number (please contact us)
C-002RX
C-004R
C-005R
: Q11C02RX1xxxx00
: Q11C004R1xxxx00
: Q11C005R1xxxx00
kHz RANGE CRYSTAL UNIT
C-2 TYPE : Q12C20001xxxx00
C-4 TYPE : Q12C40001xxxx00
C - TYPE
C - 2 TYPE / C - 4 TYPE
Frequency range
Thickness
Overtone order
Applications
:
32.768 kHz（20 kHz～120 kHz）
: φ1.2 mm ～φ2.0 mm Max.
:
:
Actual size
C-002RX
Fundamental
Clock and Microcomputer
C-002RX
C-2 TYPE
C-004R
C-4 TYPE
C-005R
Specifications for C-TYPE (characteristics)
Item
Symbol
f_nom
C-002RX
C-004R
C-005R
Conditions / Remarks
32.768 kHz
-20 °C to +70 °C
-10 °C to +60 °C
1.0 µW Max.
Nominal frequency range
Storage temperature
Operating temperature
Level of drive
T_stg
T_use
DL
Storage as single product.
f_tol
Ti
±20 × 10-6
+25 °C, DL=0.1 µW
Please specify
Frequency tolerance (standard)
Turnover temperature
Parabolic coefficient
Load capacitance
+25 °C ± 5 °C
0.04 × 10-6 / °C2 Max.
6 pF to ∞
B
CL
50, 60 kΩ Max.
（30 kΩ Typ.）
50 kΩ Max.
（30 kΩ Typ.）
50 kΩ Max.
（37 kΩ Typ.）
R1
Motional resistance (ESR)
C1
C0
2.0 fF
2.0 fF
1.9 fF Typ.
Motional capacitance
Shunt capacitance
Frequency aging
0.85 pF
0.85 pF
±3 × 10-6 / year Max.
0.75 pF Typ.
f_age
+25 °C, First year
Specifications for C-2 TYPE C-4 TYPE (characteristics)
Item
Symbol
C-2 TYPE
C-4 TYPE
Conditions / Remarks
Please contact us about available
frequencies.
f_nom
20 kHz to 120 kHz
32 kHz to 120 kHz
Nominal frequency range
T_stg
T_use
DL
-20 °C to +70 °C
-10 °C to +60 °C
1.0 µW Max.
Storage as single product.
+25 °C, DL=0.1 µW
Please specify
Storage temperature
Operating temperature
Level of drive
f_tol
Ti
±20 × 10-6,±50 × 10-6,±100 × 10-6
±50 × 10-6,±100 × 10-6
Frequency tolerance (standard)
Turnover temperature
Parabolic coefficient
Load capacitance
+25 °C ± 5 °C
0.04 × 10-6 / °C2 Max.
B
CL
6 pF to ∞
R1
As per table below
4.0 fF to 0.6 fF
Motional resistance (ESR)
Motional capacitance
Shunt capacitance
C1
C0
2.0 pF to 0.6 pF
±5 × 10-6 / year Max.
f_age
+25 °C, First year
Frequency aging
Motional resistance C-2 TYPE
Frequency
Motional resistance
20 kHz≦f_nom＜31.2 kHz
55 kΩ Max.
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.
Motional resistance C-4 TYPE
Frequency
Motional resistance
32 kHz≦f_nom＜38 kHz
55 kΩ Max.
38 kHz≦f_nom＜60 kHz
30 kΩ Max.
60 kHz≦f_nom＜74 kHz 74 kHz≦f_nom≦100 kHz 100 kHz＜f_nom≦120 kHz
25 kΩ Max. 22 kΩ Max. 15 kΩ Max.
.
Product name
C-002RX 32.768000kHz 12.5 +20.0-20.0
(Standard form)
①
①Model
②
③
④
②Frequency
③Load capacitance(pF)
④Frequency tolerance(× 10-6, +25 C)
External dimentions
(Unit:mm)
B
Model
L1
L2
D1
D2
B
D2
C-002RX
C-2 TYPE
C-004R
C-4 TYPE
C-005R
6.0 Max.
4.0 Min.
0.7
2.0 Max.
0.2
D1
5.0 Max.
4.6 Max.
4.0 Min.
4.0 Min.
0.5
0.3
1.5 Max.
1.2 Max.
0.18
0.15
L2
L1
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CONFORMING TO INTERNATIONAL STANDARDS
At Seiko Epson, all environmental initiatives operate under the
Plan-Do-Check-Action (PDCA) cycle designed to achieve continuous
ISO 14000 is an international standard for environmental
improvements. The environmental management system (EMS)
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All of our major manufacturing and non-manufacturing sites, in
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certification.
management that was established by the International
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certification and has acquired ISO9001 for all business
establishments in Japan and abroad. We have also acquired ISO/TS
16949 certification that is requested strongly by major automotive
manufacturers as standard.
►Explanation of the mark that are using it for the catalog
►Pb free.
►Complies with EU RoHS directive.
*About the products without the Pb-free mark.
Contains Pb in products exempted by EU RoHS directive.
(Contains Pb in sealing glass, high melting temperature type solder or other.)
►Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc.
►Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ).
Notice
This material is subject to change without notice.
Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Seiko Epson.
The information about applied circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does
not assume any liability for the occurrence of infringing on any patent or copyright of a third party. This material does not authorize the
licensing for any patent or intellectual copyrights.
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weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to
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These products are intended for general use in electronic equipment. When using them in specific applications that require extremely
high reliability, such as the applications stated below, you must obtain permission from Seiko Epson in advance.
/ Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains,
vessels, etc.) / Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment
and security equipment / traffic control equipment / and others requiring equivalent reliability.
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Seiko Epson Corporation
相关型号：
C-004R32.7680K-AG:ROHS
Parallel - Fundamental Quartz Crystal, 0.032768MHz Nom, ROHS COMPLIANT PACKAGE-2
SEIKO
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