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EPSON Q13FC13500004RoHS

Manufacturer
MPN
Q13FC13500004
LCSC Part #
C32346
Packaging
SMD3215-2P
Customer #
Key Attributes
CRYSTAL 32.768kHz 12.5pF SMD
Datasheetpdf iconEPSON Q13FC13500004
In-Stock: 291,025
291,025 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit PriceTotal Amount
5+$ 0.1725$ 0.86
50+$ 0.136$ 6.80
150+$ 0.1182$ 17.73
500+$ 0.1023$ 51.15
3,000+$ 0.0836$ 250.80
6,000+$ 0.081$ 486.00
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryPassives/Crystals, Oscillators, Resonators/Crystals
ManufacturerEPSON
PackagingSMD3215-2P
Operating Temperature-40℃~+85℃
Load Capacitance12.5pF
Normal temperature Frequency Tolerance±20ppm
Equivalent Series Resistance(ESR)70kΩ
Frequency32.768kHz

Product FAQ


  • 1. What are the core electrical and physical specifications of the EPSON Q13FC13500004 crystal?
    The EPSON Q13FC13500004 is a 32.768 kHz crystal unit in Epson's FC-135 series. It has a nominal load capacitance of 12.5 pF, a frequency tolerance of ±20 ppm at +25°C (measured at a 0.1 µW drive level), and an operating temperature range of -40°C to +85°C. The crystal has external dimensions of 3.2 ±0.1 mm × 1.5 ±0.1 mm × 0.8 ±0.1 mm, a maximum drive level of 0.5 µW, a maximum motional resistance of 70 kΩ, and a first-year frequency aging specification of ±3 ppm at +25°C.
  • 2. What types of circuits is the EPSON Q13FC13500004 designed for?
    The Q13FC13500004 is a 32.768 kHz crystal unit designed to pair with oscillator circuits built for a 12.5 pF load capacitance and a drive level of 0.1 µW typical (0.5 µW maximum). Designers should confirm their oscillator or RTC circuit is specified for these values before use.
  • 3. What are the temperature and frequency stability characteristics of the EPSON Q13FC13500004?
    The crystal is specified for operation from -40°C to +85°C. Its frequency tolerance is ±20 ppm at +25°C, with a turnover temperature of 25°C (typical) and a parabolic coefficient of -0.04 × 10⁻⁶/°C². The specified first-year frequency aging is ±3 ppm at +25°C, and the maximum drive level is 0.5 µW.
  • 4. What should designers consider when using the EPSON Q13FC13500004 in an oscillator circuit?
    The datasheet specifies a 12.5 pF load capacitance, a maximum drive level of 0.5 µW, and provides a recommended PCB footprint for the device. The oscillator circuit should be designed within these limits.
  • 5. What applications is the EPSON Q13FC13500004 suitable for?
    The EPSON Q13FC13500004 is a 32.768 kHz crystal unit rated for -40°C to +85°C operation, with a first-year frequency aging of ±3 ppm at +25°C and a frequency tolerance of ±20 ppm at +25°C. Suitability for a particular application depends on whether these frequency, stability, and temperature characteristics meet the requirements of the target design.