Electronic Quartz Crystal Resonator HC 49USSMD 25 MHz Frequency Control Component KYX KSD250002020

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

This document specifies the Quartz Crystal Resonator, model HC-49USSMD/25.000 MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for applications requiring precise frequency control.

Product Attributes

Brand: (Kaiyuexiang)
Origin: Shenzhen, China
Manufacturer: (Shenzhen Kaiyuexiang Electronics Co., Ltd.)

Technical Specifications

Item	Parameter	Value
General	Holder Type	HC-49USSMD
	Mode of Vibration	FUND
	Oscillation Mode	S&A
	Storage Temperature	-40 TO +85
Electrical Parameter	Normal Frequency	25.000 MHz
	Frequency Tolerance (252)	20ppm
	Temperature Stability	20ppm
	Operating Temperature Range	-20 TO +70
	Load Capacitance	20 PF
	Motional Capacitance	5PF MAX
	Shunt Capacitance	40MAX
Mechanical Parameter	Solderability	95% COVERAGE BY USING 90/10 SOLD AT 245FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC.
Mechanical Endurance	Shock	Electrical characteristics shall be satisfied after dropping three time from the height of 50 cm onto Hard wooden board.
	Vibration	Frequency: 1055Hz, Period: 12min, Full Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2hours/each direction
	Strength of Terminals/Lead-Wires (Pulling)	900g tension weight for 30 sec, no visual damages.
	Strength of Terminals/Lead-Wires (Bending)	90 degree bending with 225g tension weight, no visual damages.
	Sealing Tightness	No gas bubble after specimen put in hot water at +90+95 for 5 min.
Environmental Endurance	Humidity	Electrical characteristics shall be satisfied after 250 hours at 602 in 9095% humidity.
Environmental Endurance	Storage in Low Temperature	Electrical characteristics shall be satisfied after 250 hours at -302.
Storage in High Temperature	Electrical characteristics shall be satisfied after 250 hours at +852.
Temperature Cycle	Electrical characteristics shall be satisfied after 3 cycles with temperature shift of 1/min.