Product Overview
This document specifies the Quartz Crystal Resonator, model 3225/26.000MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control with a load capacitance of 7.3PF and a frequency tolerance of 10ppm.
Product Attributes
- Brand: KYX
- Origin: Shenzhen, China
- Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.
- Website: www.kaiyuexiang.com
Technical Specifications
| Product Name | Product Model | Frequency | Holder Type | Frequency Tolerance | Equivalent Series Resistance | Load Capacitance (CL) | Drive Level | Shunt Capacitance | Insulation Resistance | Mode Of Oscillation | Aging | Marking | Storage Temperature Range | Operating Temperature Range | Frequency Characteristics Over Temperature |
| Quartz Crystal Resonator | 3225/26.000MHZ | 26.000 MHZ | SMD 3.2*2.5 | 10ppm at 253 | 40 Max | 7.3 PF | 100W | 5PF MAX | 500M Min at 100 V | Fundamental | 3ppm/Year | KYX26.000 | -40+85 | -40+85 | 20ppm (-40+85) |
Reliability Testing
| Test Item | Test Conditions and Requirements | Requirements |
| Vibration | Frequency sweep from 10Hz to 50Hz and return to 10Hz in 1min. Amplitude (total excursion): 1.5mm. Applied for 2h each of 3 mutually perpendicular axes (total of 6h). | (1).FL:10ppm (2).Rr:10 |
| Drop | From 70cm height 3 times on 3cm hard wooden floor. | - |
| Shock | Peak acceleration: 981m/s. Duration of the pulse: 6ms. Three successive shocks applied in both directions of 3 mutually perpendicular axes (total of 18 shocks). | (1).FL:10ppm (2).Rr:10 |
| Damp heat, constant | Stored at 402 with 90%-95% relative humidity for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. | - |
| Cold storage | Stored at -405 for 48h, then subjected to standard atmospheric conditions for 1-2h before measurement. | - |
| Dry heat storage | Stored at 1005 for 24h, then subjected to standard atmospheric conditions for 1-2h before measurement. | - |
| Aging | Stored at 855 for 7d, then subjected to standard atmospheric conditions for 1-2h before measurement. | - |
| Temperature cycling | Subjected to 5 successive temperature cycles (as per table below), then subjected to standard atmospheric conditions for 1-2h before measurement. | - |
Temperature Cycling Details:
| Step | Temperature | Duration |
| 1 | -403 | 30min |
| 2 | Standard atmospheric conditions | Within 30s |
| 3 | 1003 | 30min |
| 4 | Standard atmospheric conditions | Within 30s |
Resistance to soldering heat
Contact Information:
Factory Address: 4th Floor, Building 1, Caifa Industrial City, Guanlan Renmin Road, Longhua District, Shenzhen
TEL: 0755-89315823, 89315866
FAX: 0755-89315223
Website: www.kaiyuexiang.com
Technical Department: Dong Zongquan
Prepared by: Cheng Wangsheng
Reviewed by: Dong Zongquan
Approved by: Xie Weiliang
2409272303_KYX-K3A260007310G_C18213381.pdf
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