Crystal Oscillator HC49USSMD 6.7458 MHz Frequency 20PF Load Capacitance 30ppm KYX KBD674582030 Device

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

HC-49USSMD/6.7458 MHZ
20PF/30ppm
KBD674582030

(Kaiyuexiang)
0755-89315823 / 89315866
0755-89315223
www.kaiyuexiang.com


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	100	W
Normal Frequency	6.7458	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
Effective Series Resistance	250		MAX
Insulation Resistance	500	M 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.
Shock Resistance	Electrical characteristics shall be satisfied after dropping three times from the height of 50 cm onto Hard wooden board.
Vibration Resistance	Frequency: 10-55Hz, Period: 1-2min, 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.
Strength of Terminals/Lead-wires (Bending)	90-degree bending with 225g tension weight, then straighten. Repeat in opposite direction. No visual damages.
Sealing Tightness	No gas bubble after specimen put in hot water at +90+95 for 5 min.
Soldering Dip	Dipped into solder melted tank at +2305 for 3 sec. Dipping depth 2mm from bottom of specimens body. (After applying ROSIN flux) Soldering portion shall be covered in over 90% of terminals/lead-wires dipped.
Solder Heating	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 Resistance	Electrical characteristics shall be satisfied after 250 hours at 602 in 90-95% humidity.
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. Temperature shift at 1/min.