HCM49 - AT-CUT CRYSTAL UNIT

Citizen

Key Features

S.
Frequency range : 3.5 ～ 50.0MHｚ.
External dimensions (mm) 　 L : 11.4 x W : 4.7 x H : 4.3.

HCM49 at-cut crystal unit by Citizen - Datasheet Preview

Datasheet Details

Part number	HCM49
Manufacturer	Citizen
File Size	165.76 KB
Description	AT-CUT CRYSTAL UNIT
Datasheet	HCM49 Datasheet

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Full PDF Text Transcription (Reference)

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AT-CUT CRYSTAL UNIT (SMD Metal-can Type) RoHS compliant HCM49 1,000pcs/reel ■ FEATURES ● Frequency range : 3.5 ～ 50.0MHｚ ● External dimensions (mm) 　 L : 11.4 x W : 4.7 x H : 4.3 ● Applications 　　Consumer products ■ DIMENSION [mm] ■ SOLDER PAD LAYOUT [mm] ■ STANDARD SPECIFICATIONS Item Nominal Frequency Frequency Tolerance Frequency Tolerance over Operating Temperature Range Operating Temperature Range Storage Temperature Range Motional (series) resistance Load capacitance Shunt capacitance Level of drive Insulation Resistance Aging (first year) Model HCM49 f0 Δf/f0 Δf/f0 TOPR TSTR R1 CL C0 DL IR Δf/f0 3.5MHz ～ 30.0MHz (Fundamental) 30.0MHz ～ 50.0MHz (3rd Overtone) ±30ppm below 6.0MHz:±50ppm above 6.