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Manufacturer Part #


7A Series 25 MHz 5 x 3.2 mm ±30 ppm 18 pF -10 to +70°C SMT Glass Sealing Crystal

Product Specification Section
Technical Attributes
Attributes Table
Load Capacitance: 18pF
Operating Frequency: 25MHz
Frequency Tolerance: ±30ppm
Operating Temp Range: -10°C to +70°C
ESR (Equivalent Series Resistance): 50Ω
Drive Level: 100µW
Aging (First Year): ±3ppm
Storage Temperature Range: -40°C to +85°C
Moisture Sensitivity Level: 1
Dimension: L  5mm x W  3.2mm
No of Pins: 2
Mounting Method: Surface Mount
Features & Applications

Founded in 1983, TXC Corporation has been a leader in research, design and manufacturing of frequency control products. As one of the few true crystal manufacturers in the world TXC is able to control quality and cost, which allows them to provide a higher quality product at more competitive price. TXC is committed to providing a complete solution of frequency controlled products as well as offering full customer support, right from design. Although their core competency is based around Quartz Unit Crystal & Crystal Oscillator (CXO), they also offer a full variety of other products including Automotive Crystals, Surface Acoustic Wave (SAW) Filters, and Timing Modules(TM). TXC is driven to continuously provide high quality products at competitive costs and exceed customer expectations.

The 7A series is a 5 X 3.2 mm glass sealed surface mount crystal with a frequency range of 8MHz – 80MHz. These crystals are available with a standard tolerance of 30 PPM and the operating temperature range of -10 ~ +70C. Although the above specifications are the standard offering they can also be customized to the customers needs, options can be found in the download center.

The 7A-25.000MAAJ-T is a 25.000 MHz surface mount crystal, with a load capacitance of 18 pF and frequency tolerance of 30 PPM

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