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Normal temperature Frequency Tolerance : ±10ppm
Frequency Stability : ±30ppm
Load Capacitance : 20pF
Operating Temperature : -40℃~+85℃
Frequency : 25MHz
Description : Crystal 25MHz ±10ppm 20pF SMD2520-4P
Mfr. Part # : 7E25000E20UCG
Model Number : 7E25000E20UCG
Package : SMD2520-4P
The QUARTZ CRYSTAL UNIT SERIES 7E is a seam-sealed ceramic surface mount package designed for electronic applications. It offers a compact 2.5*2.0mm footprint and is suitable for a wide operating temperature range.
| Parameter | Specification |
| Product Name | (SMD Crystal) |
| Model | SMD2520 |
| Nominal Frequency | 25.000MHZ |
| Load Capacitance (CL) | 20.0 PF |
| Frequency Tolerance (@ 25C) | 10 ppm max |
| Frequency Stability (Over Operating Temp) | 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) | 60 Max |
| Aging @ 25C (1st year, Max) | 3ppm/year |
| Vibration Resistance | Frequency change 5ppm, ESR change 15% |
| Shock Resistance | Frequency change 5ppm, ESR change 15% |
| Thermal Shock Resistance | Frequency change 5ppm, ESR change 15% |
| Hermeticity | Leakage rate 110-9Pa.m3/s |
| Soldering Heat Resistance | Frequency change 5ppm, ESR change 15% |
| High Temperature & Humidity | Frequency change 5ppm, ESR change 15% |
| High Temperature Test | Frequency change 5ppm, ESR change 15% |
| Low Temperature Test | Frequency change 5ppm, ESR change 15% |
| Life Test (1000 hrs @ 5V, 25C) | Frequency change 5ppm, ESR change 15% |
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Compact ceramic surface mount quartz crystal unit model SJK 7E25000E20UCG with 25 megahertz frequency Images |