ECS Inc. International

The ECX-31B has an ESR 70 kΩ in a 3.2 x 1.5 x 0.9 mm package that is ideal for mobile and wireless devices, real time clocks, and microprocessors. The standard version has a frequency tolerance of ±20ppm at +25ºC and a ±10ppm option at 6pF, 7pF, 9pF or 12.5pF with an operating temperature of -40ºC ~ +85ºC. Read more...

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ECS Inc. International

The ECX-1247B tight stability, low aging crystals offer low ESR and low first-year aging of ±1 ppm max. Read more...

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ECS Inc. International

The ECX-16R compact surface mount crystal comes in a 1.6 x 1.0 x 0.5 mm ceramic package. The ECX-16R offers low equivalent series resistance of 60 kΩ Max.​ Read more...

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ECS Inc. International

Today, automobiles require more than 60 processors and electronic controllers to manage all the system functions that require varying degrees of timing accuracy Read more...

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ECS Inc. International

The ECX-1048B miniature, tight-stability SMD crystals have a compact ceramic package size of 1.2 x 1.0 x 0.33 mm (LWH). The ECX-1048B crystals offer low ESR and low first-year aging of ±2 ppm max. The 48B-CKY version has a tolerance of ±10 ppm max at +25°C and a stability of ±10 ppm max over -30°C ~ +85°C. Read more...

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Pletronics, Inc.

Cload

This parameter is valid for crystals used in load or parallel resonant oscillator circuits. Cload is the capacitance value, specified in pf, used during frequency calibration. e.g. 18 pf

ESR (Equivalent Series Resistance):

This resistance represents the equivalent impedance of the crystal at its resonant frequency and is specified in Ohms. e.g.... Read more...

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ECS Inc. International

The miniature ECS-33B is a compact SMD Crystal. The industry standard 3.2 x 2.5 x 0.8 mm ceramic package is ideal for today's wireless applications. Read more...

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ECS Inc. International

The ultra-minature ECX-1210 is a very compact SMD Tuning Fork Crystal. The 1.2 x 1.0 x 0.35 mm ceramic package is ideal for today's SMD manufacturing environment. Read more...

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ECS Inc. International

The ultra-minature ECX-12Q is a very compact SMD AEC-Q200 Qualified Tuning Fork Crystal. The 2.0 x 1.2 x 0.55 mm ceramic package is ideal for today's SMD manufacturing environment. Read more...

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ECS Inc. International

ECX-12R 32.768 kHz Low ESR Quartz CrystalECS' ECX-12R 32.768 kHz low ESR quartz crystal is RoHS 2 and REACH compliant. Read more...

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