Product Overview
This specification sheet details the M-49USSMD /16.000MHz Quartz Crystal Resonator, a high-quality electronic component designed for precise frequency control. Manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd., this resonator offers reliable performance with tight frequency tolerances and a wide operating temperature range, making it suitable for various electronic applications.
Product Attributes
- Brand: Kaiyuexiang (KYX)
- Origin: Shenzhen, China
- Product Name: Quartz Crystal Resonator
- Customer Confirmation Seal Area: Present
- Certification Seal Area: Present
Technical Specifications
| Parameter | Specification | Unit |
| Nominal Frequency | 16.000 | MHz |
| Mode of Oscillation | AT Cut | |
| Frequency Tolerance | 30 | PPM |
| Temperature Tolerance | 20 | PPM |
| Operating Temperature Range | -20 to +70 | |
| Storage Temperature | -40 to +85 | |
| Equivalent Resistance | 60 | |
| Load Capacitance | 12 | pF |
| Drive Level | 100 | W |
| Shunt Capacitance | 3.0 | pF |
| Insulation Resistance | 500 | M at DC 100V15V |
| Aging | 3 | ppm/year |
| Hold Type | M-49USSMD | |
| Marking | KYX XX (Nominal Frequency) |
Product Reliability
| Item | Electrical Performance Conditions | Result |
| A. Environmental Tests | A.1 Low Temperature Resistance (-405 for 500 hrs 2 hrs) | () |
| A.2 High Temperature Resistance (+1005 for 500 hrs 2 hrs) | () | |
| A.3 Salt Spray Test (352, 5% salt solution for 48 hrs 2 hrs) | () | |
| A.4 Humidity Test (602, 90-98% RH for 500 hrs 2 hrs) | () | |
| A.5 Temperature Cycling (-402 for 30 min 1 min to +852 for 30 min 1 min, 100 cycles) | () | |
| B. Mechanical Performance | B.1 Drop Test (75cm5cm height onto 3cm wood board, 3 times) | () |
| B.2 Vibration Test (10-55Hz, 1.5mm amplitude, along X, Y, Z axes for 2 hrs) | () | |
| B.3 Terminal Bending Strength Test (Body fixed, twist 45 degrees, then restore) | () | |
| B.4 Terminal Strength Test (On PCB, 0.5mm/s, 2mm bend, 5 sec 1 sec) | () | |
| B.5 Soldering Test (Flux 5 sec, 2305 solder pot for 3 sec) | () | |
| B.6 Sealing Test (855 warm water immersion for 5 min) | () | |
| B.7 Solder Heat Resistance (2655 tin pot, 2.00.2mm distance, 3 min (2 times); 35010 tin pot, 2.0mm0.2mm distance, 30.5 sec (2 times)) | () |
Judgment Standards
| Result Code | Specification Requirement |
| () | Frequency Change: 5ppm; Resistance Change: 20% |
| () | No lead breakage and meets () requirements |
| () | Tin coverage rate >90% |
| () | No bubbles on crystal surface or emerging from water |
| () | Product appearance qualified |
Packaging Information
1 tray per box (3000PCS). 10 boxes per outer carton (30000PCS).
2310121801_KYX-KMD160001230_C18213228.pdf
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