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Specifications
Normal temperature Frequency Tolerance:
±10ppm
Frequency Stability:
±30ppm
Operating Temperature:
-40℃~+85℃
Load Capacitance:
12pF
Frequency:
16MHz
Mfr. Part #:
7F16000E12UCG
Package:
SMD2016-4P
Key Attributes
Model Number:
7F16000E12UCG
Product Description
Product Overview
The QUARTZ CRYSTAL UNIT SERIES 7F is a seam-sealed ceramic surface mount package measuring 2.0x1.6mm. It is designed for applications requiring precise frequency control, offering a stable output with various specifications for frequency tolerance, operating temperature, and load capacitance.
Product Attributes
- Brand: SJK ()
- Origin: Shenzhen, China
- Package Type: 2.0*1.6mm Surface Mount
- Sealing: Seam Sealed Ceramic
- Environmental Compliance: RoHS, REACH, HF
- Moisture Sensitivity Level: Level 1
- Minimum Packaging: 3000pcs/reel
Technical Specifications
| Parameter | Specification | Notes |
| Product Name | QUARTZ CRYSTAL UNIT SERIES 7F | SMD2016 |
| Part Number (P N/ SJK) | 7F16000E12UCG | |
| Output Frequency | 16.000000MHz | |
| Vibration Mode | AT/Fundamental Frequency | |
| Frequency Tolerance (at 25C) | 10 ppm max | |
| Load Capacitance (CL) | 12.0 PF | |
| Frequency Stability Over Operating Temperature | 10ppm max /-2070C | 30ppm max /-4085C |
| 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) | 120 Max | |
| Aging @25C (1st year Max) | 3ppm/year | |
| Testing Condition: Ambient Temperature | 255 | Standard atmospheric conditions |
| Testing Condition: Relative Humidity | 40%~70% | Standard atmospheric conditions |
| Reliability Test: Drop | 55cm onto wooden board, 3 times | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Vibration | 10~55Hz, 1.5mm amplitude, 2 hours/axis (X,Y,Z) | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Thermal Shock | -40C to +85C, 25 cycles | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Hermeticity | Helium pressure: 50.5Kg/cm, 120 min | Leak rate 110-9Pa.m/s |
| Reliability Test: Resistance to Soldering Heat | 260C10C, 155 seconds | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Tinning Test | 260C10C, 31 seconds | Tinning coverage 90% |
| Reliability Test: High Temp. & Humidity | 60C2C, 90%~95% RH, 240 hours | Frequency change 5ppm, ESR change 15%; No rust on surface |
| Reliability Test: High Temp. Test | 85C2C, 240 hours | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Low Temp. Test | -40C2C, 240 hours | Frequency change 5ppm, ESR change 15% |
| Reliability Test: Life Test | 5V, 25, 1000 hours | Frequency change 5ppm, ESR change 15% |
2207271530_SJK-7F16000E12UCG_C252270.pdf
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