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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±20ppm
Load Capacitance:
12pF
Operating Temperature:
-20℃~+70℃
Frequency:
16MHz
Mfr. Part #:
KMX160001210
Package:
HC-49S-SMD-Mini
Key Attributes
Model Number:
KMX160001210
Product Description
Product Overview
This document specifies the Quartz Crystal Resonator, Model M-49USSMD /16.000MHz, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It details the product's technical parameters, reliability testing, and packaging information.
Product Attributes
- Brand: KYX
- Origin: Shenzhen, China
- Customer Confirmation: Signature and Date fields available
- Certification Seal: Field available
- Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.
Technical Specifications
| Product Model | Nominal Frequency | Mode of Oscillation | Frequency Tolerance | Temperature Tolerance | Operating Temperature Range | Storage Temperature | Load Capacitance | Equivalent Resistance | Aging | Marking |
| M-49USSMD /16.000MHz | 16.000MHz | AT CUT | 10PPM | 20PPM | -20+70 | -40+85 | 12 pF | 60 | 3ppm/year | KYX XX (Nominal Frequency) |
Reliability Testing
Electrical Performance
- Low Temperature Resistance: 500 hours at -405
- High Temperature Resistance: 500 hours at +1005
- Salt Spray Test: 48 hours in 5% salt water at 352
- Humidity Test: 500 hours at 602 and 90-98% RH
- Temperature Cycling: 100 cycles of 30 min at -402 and 30 min at +852
Mechanical Performance
- Drop Test: 3 drops from 75cm5cm onto a wooden board
- Vibration Test: 10-55Hz, 1.5mm amplitude, 2 hours along X, Y, Z axes
- Terminal Bending Strength Test: Body twisted 45 degrees
- Terminal Strength Test: 0.5mm/s, 2mm bending for 5 seconds
- Soldering Test: 3 seconds in 2305 tin bath after flux application
- Sealing Test: 5 minutes immersion in 855 water
- Solder Heat Resistance: 3 minutes in 2655 tin bath (2 times); 30.5 seconds in 35010 tin bath (2 times)
Judgment Standards
- Frequency Change: 5ppm
- Resistance Change: 20%
- Lead Integrity: No breakage, meets terminal strength requirements
- Solderability: Over 90% tin coverage
- Sealing: No bubbles on crystal surface
- Appearance: Product appearance qualified
Packaging
- Unit: 1 reel per box (3000PCS)
- Outer Box: 10 boxes per outer carton (30000PCS)
- Labeling: Standard labeling applied
Prepared by: Cheng Wang Sheng
Reviewed by: Dong Zong Quan
Approved by: Xie Wei Liang
2310101746_KYX-KMX160001210_C18209184.pdf
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