ECS ECX-1247 SMD Crystals

Author : Ecs Published Time : 2018-11-06
ECS ECX-1247 SMD Crystals are compact sub-miniature surface mount crystals that operate at 24MHz to 80MHz frequency range. These ECX-1247 crystals provide a maximum of 100Ω Equivalent Series Resistance (ESR) @ 24MHz to 29.999MHz frequency range. The ECX-1247 crystals offer ±20ppm frequency tolerance @ 25°C and ±20ppm frequency stability @ -40°C to 85°C which ensures high reliability and improved stability. These SMD crystals feature 100µW drive level, 5pF shunt capacitance, and 8pF load capacitance, fundamental mode of operation, and extended temperature range option. The ECX-1247 crystals are available in a low profile ceramic package with 1.6mm x 1.2mm footprint making it ideal for the newest SMD manufacturing environment.

Features

Low profileSub-miniature and very compact SMD crystalFundamental mode of oscillation

Specifications

24MHz to 80MHz operating frequency range±20ppm frequency tolerance @ 25°C±20ppm frequency stability @ -40°C to 85°CMaximum of 100Ω ESR @ 24MHz to 29.999MHz frequency range
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