Quartz Crystal Resonator 8 MHz Frequency Load Capacitance 12pF KYX KSD080001220 Technical Device

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Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The HC-49USSMD/8.000 MHZ is a Quartz Crystal Resonator manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for oscillation and offers a frequency of 8.000 MHz with a frequency tolerance of 20ppm and a load capacitance of 12pF.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Model: HC-49USSMD/8.000 MHZ
Original Model: KSD080001220

Technical Specifications

Parameter	Value	Unit	Notes
Product Name	Quartz Crystal Resonator
Product Model	HC-49USSMD/8.000 MHZ
Normal Frequency	8.000	MHz
Frequency Tolerance (252)	20	ppm
Temperature Stability	20	ppm
Operating Temperature Range	-20 to +70
Load Capacitance	12	PF
Motional Capacitance	5	PF	MAX
Shunt Capacitance
Effective Series Resistance	250		MAX
Insulation Resistance	500	M OHMS	MIN AT DC 100V
Holder Type	HC-49USSMD		AT CUT
Mode of Vibration	FUND		S&A
Oscillation Mode	KH-1240
Test Facilities	-40TO +85
Storage Temperature	100W		DRIVER LEVEL
Solderability	95% COVERAGE BY USING 90/10 SOLD AT 245FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC.
Shock Test	Electrical characteristics shall be satisfied after dropping three time from the height of 50 cm onto Hard wooden board.
Vibration Test	Frequency: 1055Hz, Period: 12min, Amplitude: 1.5mm PP, Direction: X.Y.Z, Time: 2 hours/each direction
Strength of Terminals/Lead-wires - Pulling Test	900g tension weight for 30 sec. No visual damages.
Strength of Terminals/Lead-wires - Bending Test	90 degree bending, 225gs tension weight. No visual damages.
Sealing Tightness	No gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip Test	Terminals/lead-wires dipped into solder at +2305 for 3sec. Dipping depth 2mm. Over 90% coverage.		(After applying ROSIN flux)
Solder Heating Test	Terminals/lead-wires dipped into solder 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 250 hours at 602 in 90-95% humidity.
Storage in Low Temperature Test	Electrical characteristics shall be satisfied after 250 hours at -302.
Storage in High Temperature Test	Electrical characteristics shall be satisfied after 250 hours at +852.
Temperature Cycle Test	Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1/min.		(Refer to Fig-2)