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Specifications
Normal temperature Frequency Tolerance:
±20ppm
Frequency Stability:
±30ppm
Load Capacitance:
20pF
Operating Temperature:
-40℃~+85℃
Frequency:
6.7458MHz
Mfr. Part #:
6CS06745F20UCG
Package:
HC-49S-SMD
Key Attributes
Model Number:
6CS06745F20UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 6CS/SS, Resistance Welded HC-49S/SSMD Package is a leadless, high-precision crystal unit designed for automatic mounting and reflow soldering. It is an ideal choice for Bluetooth wireless communication sets, DSN, PDA, and mobile phone applications, offering excellent performance across a wide frequency range.
Product Attributes
- Brand: SJK ()
- Origin: Shenzhen, China
- Certifications: RoHS, REACH, HF
- Package: HC-49S/SSMD
- Minimum Packaging: 1K/Reel
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | 49S SMD Crystal |
| Model | 49SMD 6.7458MHZ 20PF 20PPM -40~85 |
| Part Number (P N/ SJK) | 6CS06745F20UCG |
| Output Frequency | 6.745800MHz |
| Vibration Mode | AT/Fundamental Frequency |
| Frequency Tolerance (@25C) | 20 ppm max |
| Load Capacitance (CL) | 20.0 PF |
| Frequency Stability Over Operating Temperature | 30ppm max |
| Operating Temperature Range | -40 C to +85 C |
| Storage Temperature Range | -40 C to +125 C |
| Shunt Capacitance (C0) | 3.0 PF Max |
| Driver Level (Typical) | 100W |
| Equivalent Series Resistance (ESR) | 80 Max |
| Aging @25C (1st year Max) | 3ppm/year |
2207271530_SJK-6CS06745F20UCG_C252309.pdf
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