UM-1/122J349.9MHZ datasheet, PDF

UM-1/122J349.9MHZ: DescriptionParallel - 3Rd Overtone Quartz Crystal, 49.9MHz Nom,; CategoryPassive components Crystal/resonator; File Size130KB，1 Pages; ManufacturerGolledge Electronics; Websitehttp://www.golledge.com/; Environmental Compliance

Download Datasheet Parametric View All

UM-1/122J349.9MHZ Overview

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

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Objectid	1295112900
Reach Compliance Code	compliant
YTEOL	6.62
Ageing	3 PPM/FIRST YEAR
Crystal/Resonator Type	PARALLEL - 3RD OVERTONE
Drive level	100 µW
frequency stability	0.002%
frequency tolerance	10 ppm
load capacitance	30 pF
Installation features	THROUGH HOLE MOUNT
Nominal operating frequency	49.9 MHz
Maximum operating temperature	70 °C
Minimum operating temperature	-20 °C
physical size	L7.8XB3.2XH8.0 (mm)/L0.307XB0.126XH0.315 (inch)
Series resistance	45 Ω
surface mount	NO

8051 is equipped with ZigBee's wheels, and the single-chip microcomputer enters the wireless market: 1. The general trend of wireless microcontrollers and wireless networks. After the chip giant TI acquired CHIPCON, a pioneer in wireless microcontrollers, it launched a new generation of ZigBee wirele...; fighting 51mcu

Using wireless modules can build a grain monitoring system: [size=18px] Wireless data transmission modules are currently widely used in wireless meter reading, monitoring, industrial data collection, wireless remote control systems, small wireless networks, fi...; dwzt RF/Wirelessly

【RPi PICO】MicroPython driving ws2812: [i=s]This post was last edited by dcexpert on 2021-2-7 14:16[/i]Currently, the STM and RPi versions do not include the neopixel module, so they cannot drive the ws2812 like the ESP32. However, in the ...; dcexpert MicroPython Open Source section

How can smart speakers achieve true “high energy”?: [size=4] In the near future, smart speakers and home assistants will be everywhere. According to Juniper Research, more than 70 million U.S. households will have at least one smart speaker by 2022. [/...; qwqwqw2088 Analogue and Mixed Signal

The 5 yuan multimeter has arrived: I bought a few cheap multimeters a few days ago . When the courier delivered them today, I couldn’t wait to open them.I bought 7 of them this time, one for each colleague. There are three models in to...; dcexpert DIY/Open Source Hardware

A Simple Comparison of LoRa Technology and NB-IoT: A Simple Comparison of LoRa Technology and NB-IoT1. What is LoRa technology? LoRa is one of the LPWAN communication technologies. It is an ultra-long-distance wireless transmission solution based on s...; 成都亿佰特 Wireless Connectivity

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components