<
>
Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±20ppm
Operating Temperature:
-20℃~+70℃
Load Capacitance:
20pF
Equivalent Series Resistance(ESR):
250Ω
Frequency:
6.7458MHz
Mfr. Part #:
K26674582020
Package:
DT-26
Key Attributes
Model Number:
K26674582020
Product Description
Product Overview
The KAIYUE XIANG Quartz Crystal Resonator, model 2*6/6.7458 MHZ, is a high-performance component designed for precise frequency control. It features a nominal frequency of 6.7458 MHz with a frequency tolerance of 20ppm at 202 and a temperature frequency difference of 20PPM. This resonator is suitable for applications requiring stable and accurate oscillations.
Product Attributes
- Brand: (KAIYUE XIANG)
- Origin: (Shenzhen)
- Product Name: (Quartz Crystal Resonator)
- Product Model: 2*6/6.7458 MHZ
- Original Manufacturer Model: K26674582020
- Certifications: Not specified in the provided text.
- Material: Not specified in the provided text.
- Color: Not specified in the provided text.
Technical Specifications
| Parameter | Value |
|---|---|
| Case Type | 26 |
| Vibration Mode | Fundamental |
| Nominal Frequency | 6.7458 MHz |
| Frequency Adjustment Tolerance | 20ppm (at 202) |
| Temperature Frequency Tolerance | 20PPM |
| Load Capacitance | 20 PF |
| Resonant Resistance | 120 max |
| Static Capacitance | 7.0pF max |
| Drive Level | 100W |
| Aging Rate | 5ppmyear |
| Insulation Resistance | 500M (DC10015V) |
| Test Instrument | 250B |
| Free Fall (Shock) | From 35cm height onto 2cm thick rubber board, 3 times. Frequency deviation 5ppm. |
| Vibration | 10~55Hz, 0.75mm amplitude, 30 minutes each in X, Y, Z directions. Frequency variation 20ppm. |
| Temperature Cycling | -10 (2~3min) to +60 (30min), repeated 3 times. No visual damage. Performance as per vibration test. |
| Solderability | 2355 solder bath for 20.5 seconds, 2~3.0mm from lead end. Tinned surface >95%. Performance as per vibration test. |
| Resistance to Soldering Heat | 250 10 solder bath for 3.50.5 seconds, 2~2.5mm from lead end. No visual abnormalities. Performance as per vibration test. |
| Low Temperature Resistance | -253 for 2 hours, then 2 hours recovery at room temperature. Performance as per vibration test. |
| High Temperature Resistance | +702 for 2 hours, then 2 hours recovery at room temperature. Performance as per vibration test. |
| Constant Damp Heat | 403, RH932 for 48 hours, then 2 hours recovery. No visual abnormalities. Performance as per vibration test. |
| High Temperature Aging | 1202 for 48 hours, then 2 hours recovery at room temperature. Frequency variation 5ppm, resistance variation 25. |
1912111437_KYX-K26674582020_C368794.pdf
Request A Quote
Please Use Our Online Inquiry Contact Form Below If You Have Any Questions, Our Team Will Get Back To You As Soon As Possible
