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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
12pF
Frequency:
27.12MHz
Mfr. Part #:
7F27120E12UCG
Package:
SMD2016-4P
Key Attributes
Model Number:
7F27120E12UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 7F is a seam-sealed ceramic surface mount package measuring 2.0*1.6mm. It is designed for applications requiring precise frequency control.
Product Attributes
- Brand: SJK
- Origin: Shenzhen, China
- Material: Ceramic
- Certifications: RoHS, REACH, HF
- Minimum Packaging: 3000pcs/real
- Moisture Sensitivity Level: Level 1
Technical Specifications
| Parameter | Specification |
| Product Name | |
| Model | SMD2016 |
| Part Number (SJK) | 7F27120E12UCG |
| Frequency | 27.120MHz |
| Frequency Tolerance (at 25C) | 10 ppm max |
| Load Capacitance (CL) | 12.0 PF |
| Frequency Stability (Over Operating Temperature) | 30ppm max /-2070C; 30ppm max /-40~85 |
| 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) | 60 Max |
| Aging @25C (1st year Max) | 3ppm/year |
| Vibration Resistance | Frequency change 5ppm, Resistance change 15% after test |
| Thermal Shock Resistance | Frequency change 5ppm, Resistance change 15% after test |
| Hermeticity | Leak rate 110-9Pa.m3/s |
| Resistance to Soldering Heat | Frequency change 5ppm, Resistance change 15% after test |
| High Temperature & Humidity Test | Frequency change 5ppm, Resistance change 15% after test; No rust on surface |
| High Temperature Test | Frequency change 5ppm, Resistance change 15% after test |
| Low Temperature Test | Frequency change 5ppm, Resistance change 15% after test |
| Life Test (1000 hours @ 5V, 25C) | Frequency change 5ppm, Resistance change 15% |
2207271530_SJK-7F27120E12UCG_C524690.pdf
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