EEWORLDEEWORLDEEWORLD

Part Number

Search
 PDF

UM-4/231J349.9MHZ

Description
Parallel - 3Rd Overtone Quartz Crystal, 49.9MHz Nom,
CategoryPassive components    Crystal/resonator   
File Size135KB,1 Pages
ManufacturerGolledge Electronics
Websitehttp://www.golledge.com/
Environmental Compliance  
Download Datasheet Parametric View All

UM-4/231J349.9MHZ Overview

Parallel - 3Rd Overtone Quartz Crystal, 49.9MHz Nom,

UM-4/231J349.9MHZ Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Objectid1295117962
Reach Compliance Codecompliant
YTEOL0
Ageing3 PPM/FIRST YEAR
Crystal/Resonator TypePARALLEL - 3RD OVERTONE
Drive level100 µW
frequency stability0.003%
frequency tolerance20 ppm
load capacitance30 pF
Installation featuresTHROUGH HOLE MOUNT
Nominal operating frequency49.9 MHz
Maximum operating temperature60 °C
Minimum operating temperature-10 °C
physical sizeL7.8XB3.2XH4.8 (mm)/L0.307XB0.126XH0.189 (inch)
Series resistance50 Ω
surface mountNO
Circuit of bq27750
I want to design a circuit for bq27750. 1. I see that there is an S1 switch in the evaluation circuit of bq27750. I want to ask, is it necessary to add it when I design the circuit? 2. I want to add a...
yyh9037 Analogue and Mixed Signal
Considerations for designing high-speed circuit boards
Considerations for designing high-speed boards Reprinted from Electronic Engineering Times · Stack-up count issues · Characteristic impedance · Delay · EMC I recently wrote a letter in response to an ...
JasonYoo RF/Wirelessly
A complete manual for mobile phone SIM cards!
1. Explanation of SIM card terms SIM card (Subscriber Identity Module) is a user identification card. It is a "smart card" that complies with GSM specifications. SIM cards are divided into large and s...
1234 RF/Wirelessly
Application of MSP430F5xxx in the highway toll collection system (ETC)
This article discusses the method of using MSP430F5xxx to implement real-time HDLC encoding and decoding in the ETC system. MSP430F5xxx is the latest product series of TI's MSP430 family. It uses adva...
Aguilera Microcontroller MCU
Testing of RF and microwave components
Abstract: This paper introduces the method , including the test methods of the main parameters of filters, directional couplers, amplifiers, mixers, switches, cables, etc....
JasonYoo Test/Measurement
Application of LabVIEW in the production of wiper motors for Volkswagen Bora A4 sedans
In order to ensure the correctness of the voltage at the motor end, two feedback lines are added to the motor end, which are automatically adjusted by the voltage stabilizer. The voltage stabilizer is...
frozenviolet Automotive Electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Datasheet   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
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2024 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 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