Quartz crystal resonator KYX KMD135602010 13560 kilohertz frequency for in frequency control modules

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Product Description

Product Overview

This document outlines the technical specifications for the Quartz Crystal Resonator, Product Model M-49USSMD, with a nominal frequency of 13.560MHz. It details the product's electrical and mechanical characteristics, reliability testing, and packaging information.

Product Attributes

Brand:
Origin: China
Product Type: Quartz Crystal Resonator
Product Model: M-49USSMD
Product Parameters: 20PF/10PPM
Original Manufacturer Model: KMD135602010
Product Reliability: P.3
Packaging Appearance: P.4~5

Technical Specifications

Parameter	Nominal Frequency	Mode of Oscillation	Frequency Tolerance	Temperature Tolerance	Operating Temperature Range	Storage Temperature	Equivalent Resistance	Load Capacitance	Drive Level	Shunt Capacitance	Insulation Resistance	Aging	Marking
Value	13.560MHz	AT Cut	10PPM	20PPM	-20+70	-40+85	40	20 pF	100W	7.0 pF	500M at DC 100V15V	5ppm/year	13.560 / K13.560

Product Reliability

Electrical Performance

Test Item	Conditions	Results
Low Temperature Resistance	500 hours at -405, then 1 hour natural cooling at room temperature.	()
High Temperature Resistance	500 hours at +1005, then 1 hour natural cooling at room temperature.	()
Salt Spray Test	48 hours at 352 with 5% salt solution, then rinsed with clean water.	()
Humidity Test	500 hours at 602 and 90-98% RH, then 1 hour natural cooling at room temperature.	()
Temperature Cycling	30 minutes at -402, then 30 minutes at +852, repeated 100 times, then 2 hours natural cooling at room temperature.	()

Mechanical Performance

Test Item	Conditions	Results
Drop Test	Free fall from 75cm5cm height onto a wooden board (thickness >3cm), 3 times, tested after 1 hour.	()
Vibration Test	Frequency 10-55Hz, amplitude 1.5mm. Vibration along X, Y, Z axes for 2 hours, tested after 1 hour.	()
Terminal Bending Strength Test	Fix the body and twist by 45 degrees, then slowly restore.	()
Terminal Strength	After mounting on PCB, apply pressure with 0.5mm/s speed and 2mm bending for 5 seconds 1 second.	()
Soldering Wettability Test	Apply flux (7-10% concentration) to terminals for approx. 5 seconds, then dip in a 2305 molten pot for 3 seconds.	()
Hermeticity Test	Immerse in 855 warm water for 5 minutes, water level approx. 20cm above the crystal.	()
Solder Heat Resistance	Place on a 2655 tin bath for 3 minutes (2 times), crystal 2.00.2mm from tin surface. Place on a 35010 tin bath for 30.5 seconds (2 times), crystal 2.0mm0.2mm from tin surface. Tested after 2 hours natural cooling.	()

Judgment Standards

Result Code	Specification Requirement
()	Frequency change: 5ppm. Resistance change: 20%.
()	No lead breakage and complies with ().
()	Tin coverage rate >90%.
()	No bubbles deposited on crystal surface or emerging from water.
()	Product appearance is qualified.