SMD0503 [SHOULDER]
CRYSTAL RESONATOR; 晶体谐振器
| 型号： | SMD0503 |
| 厂家： | 
SHOULDER ELECTRONICS LIMITED. |
| 描述： | CRYSTAL RESONATOR |
| 文件： | 总5页 (文件大小：154K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SHOULDER ELECTRONICS CO., LTD.
CRYSTAL RESONATOR Data Sheet
PRODUCT 产 品: CRYSTAL RESONATOR
MODEL NO 型 号: SMD0503
PREPARED 编 制: Fengyu
CHECKED 审 核: York
APPROVED 批 准:
DATE
日 期: 2007-01-25
Http://www.shoulder.cn
SHOULDER ELECTRONICS CO., LTD.
1.GENERAL ITEM
NORMINAL FREQUENCY:10.00---80.00MHz
VIBRATION MODE:AT.FUND.
OPERATION TEMPERATURE RANGE:-10℃~+60℃
STORAGE TEMPERATURE RANG:-30℃~+85℃
TEST MACHINE:250B
DRIVE LEVEL:10uw
LOAD CAPACITANCE:10/12/16/20pF
2.ELECTRICAL CHARACTERISTICS(data inclosed)
CONDITION:25+/-3℃ RELATIVELY HUMIDITY≤ 60%
2.1 FREQUENCY TOLERANCE:+/-15/30ppm
2.2 EQUIVALENT RESISTANCE:≤ 40Ω
2.3 TEMPERATURE CHARACTERISTICS:+/-20ppm
2.4 SHUNT CAPACITANCE:≤ 7pF
2.5 INSULATION RESISTANCE:≥ 500MΩ/100V+/-15V D.C
2.6 AGING CHARACTERISTICS:+/-5ppm/YEAR
3.DIMENSION
4.RELIABILITY
4.1 DROP CHARACTERISTICS
CONDITION: HEIGHT 50CM,3 TIMES,TEST AFTER 1 HOUR
EQUIPMENT:S&A250B,THICKNESS 3CM HARD WOOD
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.2 SHAKE CHARACTERISTICS
CONDITION:SHAKE FREQUENCY10~55HZ, CYC1~2 MINUTES,SWING 1.5MM,
DIRECTION X/Y/Z,ALL 30 MINUTES . TEST AFTER 1 HOUR
EQUIPMENT:S&A250B,TEST MACHINE
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.3 AIRPROOF CHARACTERISTICS
CONDITION: PUT CRYSTAL INTO THE PRESSURE CABIN WITH
ALCOHOL,KEEP PRESSURE 0.4-0.5Mpa 10 MINUTES,THEN
TAKE OUT AND BLOW FOR 5 MINUTES
EQUIPMENT: IR MACHINE
STANDARD:IR≥ 500 MΩ
4.4 BEND CHARACTERISTICS
CONDITION: 5N，90°，3 TIMES
EQUIPMENT:TEST MACHINE
STANDARD:NO DAMAGE
4.5 WELD CHARACTERISTICS
CONDITION: 235±5℃、3 SECONS
EQUIPMENT:TEST MACHINE
STANDARD:90% ADHIBIT TIN OK
4.6 HUMIDITY CHARACTERISTICS
CONDITION:40℃+/-2℃, HUMIDITY 90-95%,250 HOURS.
EQUIPMENT:S&A250B,TEST CABIN
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.7 LOW TEMPERATURE CHARACTERISTICS
CONDITION: -30℃±2℃, AFTER 250 HOURS,PUT IN ROOM TEMPERATURE 1
HOUR
EQUIPMENT:S&A250B,TEST MACHINE
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.8 HIGH TEMPERATURE CHARACTERISTICS
CONDITION: 85℃±2℃, AFTER 250 HOURS,PUT IN ROOM TEMPERATURE 1
HOUR
EQUIPMENT:S&A250B,TEST MACHINE
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.9 TEMPERATURE CYCLING
CONDITION: EQUIPMENT:S&A250A,TEST MACHINE。
STANDARD:FREQUENCY CHANGE+/-5PPM,
RR AS SPECIFICATION
4.10 REFLUENCE EXAMINATION
CONDITION:EQUIPMENT:S&A250A,TEST MACHINE
STANDARD:FREQUENCY CHANGE+/-10PPM,
RR AS SPECIFICATION
5.MARKING SPECIFICATION
.
TIME
FREQUENCY
MODE
CL
TIME CODE:
MONTH
CODE
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
O
11
N
12
D
CL CODE:
CL
Series
5pf
7pf
7.5pf
CODE
CL
CODE
CL
CODE
E
F
G
H
CL
CODE
CL
CODE
U
V
W
X
0
1
2
3
12pf
12.5pf
13pf
7
8
9
18pf
18.7pf
19pf
25pf
27pf
28pf
30pf
M
N
P
35pf
45pf
47pf
50pf
14.5pf
A
20pf
Q
8pf
10pf
4
5
15pf
16pf
B
C
21pf
22pf
J
K
31pf
32pf
R
S
54pf
其它
Y
Z
11pf
6
17pf
D
24pf
L
33pf
T
MODE CODE:
MODE
CODE
AT CUT
A
BT CUT
B
3 RD
R
6.PAKING SPECIFICATION
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