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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
12pF
Frequency:
37.4MHz
Mfr. Part #:
7E37400E12UCG
Package:
SMD2520-4P
Key Attributes
Model Number:
7E37400E12UCG
Product Description
Product Overview
The Series 7E is a seam-sealed ceramic surface mount quartz crystal unit with a 2.5x2.0mm package. It offers a frequency of 37.400MHz and a load capacitance of 12pF, with a frequency tolerance of 10ppm. This product is designed for operation within a temperature range of -40C to +85C and is RoHS, REACH, and HF compliant.
Product Attributes
- Brand: SJK (implied by P N/ SJK)
- Origin: Shenzhen, China
- Material: Ceramic (seam-sealed)
- Certifications: RoHS, REACH, HF
- Package: 2.5x2.0mm Surface Mount
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 3000pcs/reel
Technical Specifications
| Parameter | Specification |
| Output Frequency | 37.400000MHz |
| Vibration Mode | AT/Fundamental Frequency |
| Frequency Tolerance (@25C) | 10 ppm max |
| Load Capacitance (CL) | 12.0 PF |
| Frequency Stability Over Operating Temperature | 10ppm max / -20 C to +70 C; 30ppm max/ -40 C to +85 C |
| 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) | 10W |
| Equivalent Series Resistance (ESR) | 50 Max |
| Aging @25C (1st year Max) | 3ppm/year |
| Testing Condition (Ambient Temperature) | 255 |
| Testing Condition (Relative Humidity) | 40%~70% |
2207271530_SJK-7E37400E12UCG_C557158.pdf
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