SXT-2520 TSX Crystal | TKD

The TKD SXT-2520 series is a thermistor-embedded MHz crystal in a 2.5 × 2.0 mm package, providing a stable frequency reference with integrated temperature sensing. It serves wearables, IoT gateways, wireless modules and battery-powered smart devices.

Specification of SXT-2520

Technical Specifications		SXT-1612/SXT-2016/SXT-2520
Output Frequency	SXT-1612	26~153.6MHz
	SXT-2016	19.2~55.2MHz
	SXT-2520	19.2MHz, 26MHz
Frequency Tolerance (at 25℃)		±10ppm (Available)
Frequency Stability (Within Operating Temp. Range)		±12ppm (Available)
Operating Temperature Range		-30~+85℃
Shunt Capacitance (C₀)		3pF Max.
Load Capacitance		7pF (Available)
Drive Level		100μW (Typical)
Aging Rate (per year, at 25℃)		±1 ppm/year Max.
Storage Temperature Range		-40~+85℃
Reflow Soldering Variation		±2ppm

○: Available △: Available under certain conditions ×: Not available

Note: Not all option combinations are available. Other specifications are available upon request.

Specifications are subject to change without notice.

Frequency Stability vs. Temperature Range
Temperature Range	Frequency Stability (ppm)
-30~+85	±12

○: Available △: Available under certain conditions ×: Not available

Note: Not all option combinations are available.

Other specifications are available upon request.

SXT-2520 ESR
Frequency	Resistance
19MHz ≤f_nom< 20MHz	70Ω Max.
20MHz ≤f_nom≤ 26MHz	50Ω Max.

Dimensions of SXT-2520

Dimensions of SXT-2520

Standard TSX Crystals SXT-2520 Series

SXT25Y026000B71T003

26.0MHz 7PF ±10PPM

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SXT25Y019200B71T003

19.2MHz 7PF ±10PPM

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SXT25Y026000B71T004

26.0MHz 7PF ±10PPM

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SXT25Y026000B71T005

26.0MHz 7PF ±10PPM

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SXT25Y026000B71T007

26.0MHz 7PF ±10PPM

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SXT25Y026000B71T008

26.0MHz 7PF ±10PPM

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SXT25Y019200B71T004

19.2MHz 7PF ±10PPM

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SXT25Y026000B91T003

26.0MHz 9PF ±10PPM

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SXT25Y019200B71T005

19.2MHz 7PF ±10PPM

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SXT25Y026000B91T004

26.0MHz 9PF ±10PPM

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SXT25Y026000B71T009

26.0MHz 7PF ±10PPM

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SXT25Y026000B71T010

26.0MHz 7PF ±10PPM

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