HC 49USSMD 12 MHz Crystal Oscillator with AT Cut Mode KYX KSD120001830 Frequency Stability Component

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

HC-49USSMD/12.000 MHZ

KSD120001830

(Kaiyuexiang)

HC-49USSMD/12.000 MHZ

(Kaiyuexiang)


1. GENERAL
Holder Type	HC-49USSMD
Mode of Vibration	AT CUT
Oscillation Mode	FUND S&A
Storage Temperature	-40 TO +85
Driver Level	100W
2. ELECTRICAL PARAMETER
Normal Frequency	12.000 MHz
Frequency Tolerance (252)	30ppm
Temperature Stability	20ppm
Operating Temperature Range	-20 TO +70
Load Capacitance	18 PF
Motional Capacitance	5PF MAX
Shunt Capacitance
Effective Series Resistance	80 MAX
Insulation Resistance	500M OHMS MIN	AT DC 100V
3. MECHANICAL PARAMETER
Solderability	95% COVERAGE BY USING 90/10 SOLD AT 245 FOR 5 SEC. DIPING AFTER IMMERSION IN ALPHA 611 FLUX FOR 5 SEC.
MECHANICAL ENDURANCE		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 time from the height of 50 cm onto Hard wooden board.
Vibration	Electrical characteristics shall be satisfied after supplying following Vibration.
Vibration Frequency	1055Hz
Repeated Period	12min
Full Amplitude	1.5mm PP
Direction	X.Y.Z
Time	2hours/each direction
Strength of Terminals/Lead-Wires - Pulling	Body of specimen shall be fixed, and 900g of tension weight shall be supplied gradually to axial direction of terminals/lead-wires for 30 sec. After above test a), there is no observation of any visual damages on the specimen.
Strength of Terminals/Lead-Wires - Bending	Body of specimen shall be fixed, and 90degree bending shall be given, being supplied 225gs tension weight. After that, terminals/lead-wires shall be straightened gradually. Then the same bending and straightening shall be supplied to the opposite direction in the same axial. After above test a), there is no observation of any visual damages on the specimen.	(Refer to Fig-1)
Sealing Tightness	There is no observation of gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip	Terminals/lead-wires of specimen shall be dipped into solder melted tank at +2305 for 3sec. Dipping depth shall be 2mm from the bottom of specimens body. (After applying ROSIN flux) Soldering portion shall be covered in over 90% of terminals/lead-wires dipped.
Solder Heating	Terminals/lead-wires of specimen shall be dipped into solder melted tank at +35010 for 3 sec. Electrical characteristics shall be satisfied after dipping depth shall be 2mm from edge of terminals/lead-wires.
ENVIRONMENTAL ENDURANCE		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)