Microcomputer Ceramic Resonator KYX KZT8000 8 MHz Frequency Stability and Environmental Reliability

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview
This specification applies to the ZTT series ceramic resonator from Kaiyuexiang Electronics, designed for microcomputer applications. It offers stable oscillation frequency with tight tolerances and reliable performance across various environmental conditions.

Product Attributes

Brand: Kaiyuexiang ()
Origin: Shenzhen, China
Material: Terminal: Sn plated on Fe (), Coating: Epoxy Resin ()

Technical Specifications

Product Model	Oscillation Frequency (Fosc)	Frequency Tolerance	Resonator Impedance	Build-in Capacitor	Operating Temp. Range	Temperature Stability	Max Voltage	Withstanding Voltage	Insulation Resistance	Aging (10 years)	Storage Temp. Range	Dimensions (mm)	Terminal Material	Coating
ZTT/8.000 MHZ (Original Model: KZT8000)	8.000 MHZ	Fosc0.1%~0.3% (max)	30 (max)	30 pF20% (max)	-20~+70	0.5% (MAX) (-35~+85)	6V DC; 15V P-P	D.C. 100V, 5Sec	100M min (D.C. 100V)	0.3%	-40~+85	8.0 (MAX) x 10.0 (MAX) x 5.0 1.0	Sn plated on Fe	Epoxy Resin

Physical and Environmental Characteristics

Test Item	Condition of Test	Requirements
Lead Strength	Lead Pulling: Force of 0.5kg applied axially for 10sec. Lead Bending: Force of 0.25kg applied axially, folded up to 90 and back.	No mechanical damage; measured values meet Table 1.
Solderability	Terminals immersed in flux for 5 sec, then in soldering bath (2355) for 50.5 sec.	Solder coverage 90% of terminal surface.
Storage in High Temp.	85 for 100 hours, then natural condition for 1 hour.	Measured value meets Table 1.
Storage in Low Temp.	-25 for 100 hours, then natural condition for 1 hour.	Measured value meets Table 1.
Humidity	(402), 90~95% RH for 100 hours, then natural condition for 1 hour.	Measured value meets Table 1.
Thermal Shock	Temperature cycling from -55 (30 min) to +85 (30 min), 5 times. Measured after 1 hour in natural condition.	Measured value meets Table 1.
Resistance to Soldering Heat	Terminals immersed up to 2.0 mm from root in solder bath (2655) for 101 seconds. Measured after 1 hour in natural condition.	Measured value meets Table 1.
Random Drop	3 times random dropping from 1 m height onto concrete floor.	Measured value meets Table 1.
Vibration	10 Hz to 55 Hz, 1.5mm amplitude, 3 axial directions, 1 hour/direction.	Measured value meets Table 1.
Composite Temperature/Humidity Cycle Test	10 continuous cycles as per figure. Stored at standard atmospheric conditions for 24h for recovery before measurement. Temperature reduced from 25 to -10 within 30 min. Humidity uncontrolled below 25.	Measured value meets Table 1.

Table 1: Limit Values (Referenced to initial measurements)

Item	Limit Value
Oscillation Frequency (Fosc)	0.3%
Resonator Impedance	10

Notice

Do not use this product with bend. Excessive mechanical stress during PCB mounting may damage the component.
This specification limits the quality of the component as a single unit. When mounting to your product, please evaluate and confirm the suitability of the component.