电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

402WF52012IWR

产品描述Parallel - Fundamental Quartz Crystal,
产品类别无源元件    晶体/谐振器   
文件大小348KB,共5页
制造商CTS
标准
下载文档 详细参数 全文预览

402WF52012IWR概述

Parallel - Fundamental Quartz Crystal,

402WF52012IWR规格参数

参数名称属性值
是否Rohs认证符合
厂商名称CTS
Reach Compliance Codecompliant
其他特性AT CUT; TR, 7 INCH
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10 ppm
JESD-609代码e4
负载电容5 pF
安装特点SURFACE MOUNT
标称工作频率52 MHz
最高工作温度85 °C
最低工作温度-40 °C
物理尺寸L2.0XB1.6XH0.55 (mm)/L0.079XB0.063XH0.022 (inch)
串联电阻25 Ω
表面贴装YES
端子面层Gold (Au) - with Nickel (Ni) barrier
Base Number Matches1

文档预览

下载PDF文档
Model 402W
Features
IoT Enhanced Quartz Crystal
Optimized Design for Low Plating Capacitance and ESR
Improves Start-Up and Power Savings for Low Energy Applications
Hermetic Ceramic Surface Mount Package
Fundamental Crystal Design
Part Dimensions:
2.0 × 1.6 × 0.55mm • 5.7002mg
Frequency Range 16 – 52MHz
Operating Temperature Range to -40°C to +125°C
Standard Frequencies – see Page 5 for developed frequencies.
* Check with factory for availability of frequencies not listed.
Tape and Reel Packaging, EIA-418
WiFi, ZigBee, ZigBee RF4CE, Z-Wave
Bluetooth, Bluetooth Low Energy
LoRa, LPWAN, 6LowPan, WLAN
Near Field Communication
Low Drive Chipsets
ISM Band Applications
Applications
Wireless Communications
Low Power MCUs, SoCs, RF ICs
M2M Communications
Description
CTS Model 402W incorporates a high Q quartz resonator and has optimized design parameters for Low ESR and
Load Capacitance [C
L
]. M402W is ideal for supporting commercial and industrial IoT applications using low power
MCUs, portable RF communication ICs and low drive chipsets.
Ordering Information
Model
402W
Mode of
Oscillation
F
Frequency Code
[MHz]
XXX
Tolerance
@ +25°C
3
Temperature
Stability
5
Temperature
Range
C
Load
Capacitance
D
Packaging
R
Mode
Code
Fundamental
F
Code
1
X
2
Y
3
Tolerance
±10ppm
±15ppm
±20ppm
±25ppm
±30ppm
Temp. Range
Code
C
-20°C to +70°C
2
D
-30°C to +85°C
2
I
-40°C to +85°C
3
G
-40°C to +105°C
4
H
-40°C to +125°C
5
Code
R
Packing
3k pcs./reel
Code
Frequency
Product Frequency Code
1
Code
1
X
2
Y
Stability
±10ppm
±15ppm
±20ppm
±25ppm
Code
3
5
6
Stability
±30ppm
±50ppm
±100ppm
Code
M
W
T
V
Capacitance
4pF
5pF
6pF
7pF
Code
K
J
A
L
Capacitance
8pF
9pF
10pF
12pF
Notes:
1]
2]
3]
4]
5]
Refer to document 016-1454-0, Frequency Code Tables. 3-digits for frequencies <100MHz.
Available with all stability codes.
Available with stability codes X, 2, Y, 3, 5 and 6.
Available with stability codes 3, 5 and 6.
Available with stability codes 5 and 6. Contact factory for availability.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Customer Service for availability.
This product is specified for use only in standard commercial applications. Supplier disclaims all express and implied warranties and liability in connection with any use of this
product in any non-commercial applications or in any application that may expose the product to conditions that are outside of the tolerances provided in its specification.
DOC# 008-0330-1 Rev. B
Page 1 of 5
©2019 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
以平板RK2926的案子为例,给大家讲讲PCB走线粗细规则
PCB 走线分两部分,分别是电源,地和信号线 电源,地线是要考虑粗线的,没有什么特别要求,对于高速信号信号线主要考虑的是阻抗。 一、电源线, 如 RK 原厂没有特殊说明,电源线粗细按照 40MIL ......
ohahaha PCB设计
STM32CubeMX生成的工程提示Failed to load flash loader
开发板使用的STM32L4R5ZI以前也用STM32CubeMX生成的工程没遇到过这个问题 360380 Failed to load flash loader: D:\Program Files (x86)\IAR Systems\Embedded Workbench 8.0\arm\config\flas ......
littleshrimp stm32/stm8
对于新手有必要先买块开发板吗
学FPGA有一个星期了,呵呵,偶然听见一个学长说学它开始只用仿真就够了,现在自己也拿不定主意,特来请教各位,初学的话有必要先买块开发板吗?...
bamrain0 FPGA/CPLD
SJ73L42
1.AUK的SJ73L42是用来检测电压和复位吗 2.370300370300具体怎么应用的? 附件是我看不懂的规格书 ...
547298384+ 模拟电子
一个劲爆的毕业设计!!!!
本文设计的是一个以STC89C52微控制器为中心具有音播报功能的水温控制系统。本系统由主控制器、电源模块、温度采集电路、显示模块、语音播报电路、加热控制电路、声光报警电路等主要部分构成。整 ......
yds1024 51单片机
低噪声放大器----2017电赛F题
2017年的F题,前端的低噪声放大器很关键,在比赛期间就有好多人问我要低噪放的原理图,由于时间的问题,我就告诉了大家,采用mmic放大器,型号是SPF-5043,傻瓜式的放大器,我现在主要是选哪个 ......
RF-刘海石 无线连接

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 190  1658  312  2060  2055  39  31  17  13  20 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved