Frequency Stable Quartz Crystal Resonator 14.31818 MHz Load Capacitance 20PF KYX KBD1431A2030 Model

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The HC-49USSMD/14.31818 MHZ is a Quartz Crystal Resonator manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It features a product model of HC-49USSMD and a nominal frequency of 14.31818 MHz, with a frequency tolerance of 30ppm and a load capacitance of 20PF.

Product Attributes

Brand: (Kaiyuexiang)
Origin: Shenzhen, China
Certifications: Not specified

Technical Specifications

Parameter	Value	Unit	Notes
Product Name	Quartz Crystal Resonator
Product Model	HC-49USSMD
Nominal Frequency	14.31818	MHz
Frequency Tolerance (252)	30	ppm
Temperature Stability	20	ppm
Operating Temperature Range	-20 to +70
Load Capacitance	20	PF
Motional Capacitance	3	PF MAX
Shunt Capacitance			Not specified
Effective Series Resistance	80	MAX
Insulation Resistance	500	M OHMS MIN	AT DC 100V
Holder Type	HC-49USSMD		AT CUT
Mode of Vibration	FUND		S&A KH-1240
Oscillation Mode	S&A		KH-1240
Storage Temperature	-40 to +85
Driver Level	100	W
Solderability	95% Coverage by using 90/10 Sold at 245 for 5 sec. Dipping after immersion in ALPHA 611 flux for 5 sec.
Shock Test	Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board.
Vibration Test	Frequency: 1055Hz, Period: 12min, Full Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2 hours/each direction
Strength of Terminals/Lead-wires (Pulling)	900g tension weight for 30 sec.		No visual damages after test.
Strength of Terminals/Lead-wires (Bending)	90degree bending, 225gs tension weight, straightened gradually. Repeated in opposite direction.		No visual damages after test.
Sealing Tightness	No observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip	Terminals/lead-wires dipped into solder melted tank at +2305 for 3 sec. Dipping depth: 2mm from bottom of specimens body. Soldering portion: over 90% of terminals/lead-wires dipped.		(After applying ROSIN flux)
Solder Heating	Terminals/lead-wires dipped into solder melted tank at +35010 for 3 sec.		Electrical characteristics shall be satisfied. Dipping depth: 2mm from edge of terminals/lead-wires.
Humidity Test	Electrical characteristics shall be satisfied after letting it alone at 602 in humidity of 9095% for 250 hours.
Storage in Low Temperature	Electrical characteristics shall be satisfied after letting it alone at -302 for 250 hours.
Storage in High Temperature	Electrical characteristics shall be satisfied after letting it alone at +852 for 250 hours.
Temperature Cycle	Electrical characteristics shall be satisfied after supplying the following temperature cycle (3 cycles). Temperature shift: 1/min.		(Refer to Fig-2)