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参数资料
| 型号： | 425F35E030M0000 |
| 厂商： | CTS-Frequency Controls |
| 文件页数： | 2/3页 |
| 文件大小： | 0K |
| 描述： | CRYSTAL 30.0 MHZ 20PF SMD |
| 数据表更新： | 425 Series Side 425 Series Top |
| 产品目录绘图： | 400 Series Circuit,Top View |
| 标准包装： | 3,000 |
| 系列： | 425 |
| 类型： | MHz 晶体 |
| 频率： | 30MHz |
| 频率稳定性： | ±50ppm |
| 频率公差： | ±30ppm |
| 负载电容： | 20pF |
| ESR（等效串联电阻）： | 80 欧姆 |
| 工作模式： | 基谐 |
| 工作温度： | -20°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 4-SMD，无引线（DFN，LCC） |
| 尺寸/尺寸： | 0.098" L x 0.079" W（2.50mm x 2.00mm） |
| 高度： | 0.026"（0.65mm） |
| 包装： | 带卷 (TR) |
Model 425
2.5x2.0mm Low Cost
Surface Mount Crystal
ELECTRICAL CHARACTERISTICS
PARAMETER
Operating Mode
Crystal Cut
Frequency Range
Frequency Tolerance @ 25°C
Frequency Stability Tolerance
(Operating Temperature Range, Referenced to 25°C Reading)
Operating Temperature Range
Storage Temperature Range
Equivalent Series Resistance
Load Capacitance or Resonance Mode
Shunt Capacitance (C 0 )
Drive Level
Aging @ 25°C
Reflow Condition, per JEDEC J-STD-020
EQUIVALENT SERIES RESISTANCE TABLE
VALUE
Fundamental
AT-Cut
16.0 MHz to 54.0 MHz
± 30 ppm Standard
(± 10 ppm, ±15 ppm and ± 20 ppm Available)
± 50 ppm Standard
(± 10 ppm, ±15 ppm, ± 20 ppm, ± 30 ppm and ± 40 ppm Available)
-20°C to +70°C Standard
(-40°C to +85°C Available)
-40°C to +85°C
See ESR Table
See Ordering Information
5.0 pF Maximum
10 μW Typical, 100 μW Maximum
± 3 ppm/year maximum
+255°C ± 5°C, 10 Seconds Maximum
FREQUENCY RANGE
16.00 MHz - 19.999 MHz
20.00 MHz - 29.999 MHz
30.00 MHz - 39.999 MHz
40.00 MHz - 54.000 MHz
MODE of OSCILLATION
Fundamental
Fundamental
Fundamental
Fundamental
ESR Maximum
100 Ohms
80 Ohms
80 Ohms
60 Ohms
MECHANICAL SPECIFICATIONS
PACKAGE DRAWING
( 2.50 ±0.10 )
MARKING INFORMATION
0.098 ±0.004
#4
Top View
#3
1.
2.
XX.XX – Frequency in MHz.
C – CTS and Pin 1 identifier.
3.
** – Manufacturing Site Code.
( 2.00 ±0.10 )
0.079 ±0.004
XX.XX
C**D
4. D – Manufactured Date Code. See Table I for
codes.
5. Complete CTS part number, frequency value and
date code information must appear on reel and
box labels.
( 0.65 )
0.026
MAX
#2
#1
#2
SUGGESTED SOLDER PAD GEOMETRY
( 0.725 )
0.029
( 0.675 )
0.027
0.039 [1.00]
1 2
Bottom View
( 0.700 )
4
0.035 [0.90]
3
0.028
4
3
Key:
( MM )
Inch
0.061 [1.55]
( 1.625 )
0.064
Notes:
1. Termination pads (e4), barrier-plating is nickel (Ni) with gold (Au) flash plate.
2. Terminations #2, #4 and the metal lid are connected internally.
End user may connect these pins to circuit ground.
1
0.073 [1.85]
2
Key:
[mm]
Inch
Document No. 008-0332-0
Page 2 - 3
Rev. B
? ? ? CTS Electronic Components, Inc. ?
171 Covington Drive
?
Bloomingdale, IL 60108
???
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 425F35E040M0000 | 功能描述:晶体 40MHz 20pF 30ppm -20C +70C RoHS:否 制造商:AVX 频率:26 MHz 容差: 频率稳定性:50 PPM 负载电容:8 pF 端接类型:SMD/SMT 封装 / 箱体:1210 (3225 metric) 工作温度范围:- 40 C to + 150 C 尺寸:2.5 mm W x 3.2 mm L x 0.85 mm H 封装:Reel |
| 425F35EM | 制造商:CTS 制造商全称:CTS Corporation 功能描述:Surface Mount Quartz Crystal |
| 425F35FM | 制造商:CTS 制造商全称:CTS Corporation 功能描述:Surface Mount Quartz Crystal |
| 425F35GM | 制造商:CTS 制造商全称:CTS Corporation 功能描述:Surface Mount Quartz Crystal |
| 425F35HM | 制造商:CTS 制造商全称:CTS Corporation 功能描述:Surface Mount Quartz Crystal |
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