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Specifications
Frequency:
8MHz
Operating Temperature:
-20℃~+70℃
Frequency Stability:
5000ppm
Normal temperature Frequency Tolerance:
3000ppm
Resonant Impedance:
30Ω
Mfr. Part #:
KZT8000
Package:
SIP-3-2.5mm
Key Attributes
Model Number:
KZT8000
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.
2410121633_KYX-KZT8000_C19076942.pdf
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