HC 49USSMD 12 MHz Crystal Oscillator with 20PF Load Capacitance KYX KBD120002030 Temperature Stable

Name: HC 49USSMD 12 MHz Crystal Oscillator with 20PF Load Capacitance KYX KBD120002030 Temperature Stable
Brand: Beijing Silk Road Enterprise Management Services Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

HC-49USSMD/12.000 MHZ

20PF/30ppm

KBD120002030

(Kaiyuexiang)

HC-49USSMD/12.000 MHZ



Holder Type	HC-49USSMD
Mode of Vibration	AT CUT
Oscillation Mode	FUND S&A
Test Facilities	KH-1240
Storage Temperature	-40 TO +85
Driver Level	100W

Normal Frequency	12.000 MHz
Frequency Tolerance (252)	30ppm
Temperature Stability	20ppm
Operating Temperature Range	-20 TO +70
Load Capacitance	20 PF
Motional Capacitance	3PF MAX
Shunt Capacitance
Effective Series Resistance	80 MAX
Insulation Resistance	500M OHMS MIN at DC 100V

Solderability	95% coverage by using 90/10 sold at 245 for 5 sec. Dipping after immersion in ALPHA 611 flux for 5 sec.
		(Provided that measurement shall be carried out after letting it alone in the room temperature for 1 hour.)
Shock	Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board.
Vibration	Vibration Frequency: 1055Hz, Repeated Period: 12min, Full Amplitude: 1.5mm PP, Direction: X.Y.Z, Time: 2hours/each direction	Electrical characteristics shall be satisfied after supplying following Vibration.
Strength of Terminals/Lead-Wires - Pulling	900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec. No visual damages after test.	Body of specimen shall be fixed.
Strength of Terminals/Lead-Wires - Bending	90degree bending shall be given, being supplied 225gs tension weight. Then straightened gradually. Same bending and straightening to the opposite direction. No visual damages after test.	Body of specimen shall be fixed. (Refer to Fig-1)
Sealing Tightness	No observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip	Terminals/lead-wires shall be dipped into solder melted tank at +2305 for 3sec. Dipping depth shall be 2mm from the bottom of specimens body. Soldering portion shall be covered in over 90% of terminals/lead-wires dipped.	(After applying ROSIN flux)
Solder Heating	Electrical characteristics shall be satisfied after dipping terminals/lead-wires into solder melted tank at +35010 for 3 sec. Dipping depth shall be 2mm from edge of terminals/lead-wires.
		(Provided that measurement shall be carried out after letting it alone in the room temperature for 1 hour.)
Humidity	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 (3cycles). Temperature shift from low to high, high to low shall be done in 1/min. (Refer to Fig-2)