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443C22K20M00000

产品描述Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, GLASS SEALED PACKAGE-4
产品类别无源元件    晶体/谐振器   
文件大小90KB,共2页
制造商CTS
标准
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443C22K20M00000概述

Parallel - Fundamental Quartz Crystal, 20MHz Nom, ROHS COMPLIANT, GLASS SEALED PACKAGE-4

443C22K20M00000规格参数

参数名称属性值
是否无铅不含铅
是否Rohs认证符合
厂商名称CTS
包装说明ROHS COMPLIANT, GLASS SEALED PACKAGE-4
Reach Compliance Codecompliant
其他特性AT-CUT CRYSTAL; TAPE AND REEL
老化3 PPM/YEAR
晶体/谐振器类型PARALLEL - FUNDAMENTAL
驱动电平10 µW
频率稳定性0.002%
频率容差20 ppm
JESD-609代码e4
负载电容8 pF
制造商序列号443
安装特点SURFACE MOUNT
标称工作频率20 MHz
最高工作温度70 °C
最低工作温度-20 °C
物理尺寸L3.2XB2.5XH0.9 (mm)/L0.126XB0.098XH0.035 (inch)
串联电阻60 Ω
表面贴装YES
端子面层Gold (Au) - with Nickel (Ni) barrier
Base Number Matches1

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Surface Mount Quartz Crystal
Standard 3.2mm x 2.5mm Glass Seal Package
Fundamental Crystal Design
Frequency Range 12 – 50 MHz
Frequency Tolerance, ±20 ppm Standard
[other tolerances available]
Frequency Stability, ±30 ppm Standard
[other stabilities available]
Operating Temperature to -40°C to +85°C
Tape & Reel Packaging Standard, EIA-481
RoHS Compliant in Accordance with EU Directive 2011/65/EU
- Lead-Free Termination Finish
- Exemption 7(c)-I, Electrical and electronic components containing lead [Pb] in glass
Model 443
FEATURES
APPLICATIONS
Model 443 is a low cost device used in a wide range of commercial applications including
notebooks, computer peripherals, audio visual, Bluetooth and USB interfaces, PDAs, and automotive electronics.
ORDERING INFORMATION
443
OPERATING TEMPERATURE RANGE
W = 0°C to +50°C
A = -10°C to +60°C
C = -20°C to +70°C [standard]
I = -40°C to +85°C [standard]
FREQUENCY TOLERANCE @ 25°C
1 = ± 10 ppm
2 = ± 20 ppm [standard]
3 = ± 30 ppm
STABILITY OVER TEMPERATURE
X = ± 15 ppm
1
2 = ± 20 ppm
2
3 = ± 30 ppm [std]
5 = ± 50 ppm
A = 10 pF
B = 13 pF
C = 16 pF
D = 18 pF
M
FREQUENCY IN MHz
M - indicates MHz and decimal point.
3
LOAD CAPACITANCE
E = 20 pF
J = 9 pF
K = 8 pF
L = 12 pF
T = 6 pF
S = Series
1] Only available with temperature range codes "W" and "A".
2] Only available with temperature range codes "W", "A" and "C".
3] Frequency is recorded with two leading digits before the ‘M’ and 5 significant digits after the ‘M’ (including zeros).
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
PACKAGING INFORMATION
[Reference]
Factory may package reels in quantities of 1k pcs. or 3k pcs. Reel size is 180mm.
Document No. 008-0373-0
Page 1- 2
Rev. B
www.ctscorp.com
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