Electronic component KYX KUS300002030 quartz crystal resonator 30 MHz frequency for precise control

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

This datasheet specifies the Quartz Crystal Resonator, model 49US/30.000MHZ, manufactured by Shenzhen Kaiyuexiang Electronics Co., Ltd. It is designed for electronic applications requiring precise frequency control.

Product Attributes

Brand: Kaiyuexiang
Origin: Shenzhen, China
Manufacturer: Shenzhen Kaiyuexiang Electronics Co., Ltd.
Product Name: Quartz Crystal Resonator
Product Model: 49US/30.000MHZ
Original Manufacturer Model: KUS300002030

Technical Specifications

Parameter	Specification	Unit	Condition
Normal Frequency	30.000	MHz
Frequency Tolerance	±30	ppm	25°C ±2°C
Temperature Stability	±20	ppm
Operating Temperature Range	-20 to +70	°C
Load Capacitance	20	PF
Motional Capacitance	5	PF (MAX)
Shunt Capacitance	7	PF (MAX)
Effective Series Resistance	40	Ω (MAX)
Insulation Resistance	500	MΩ (MIN)	at DC 100V
Holder Type	49US AT CUT
Mode of Vibration	FUND S&A
Oscillation Mode	KH-1240
Storage Temperature	-40 to +85	°C
Driver Level	100	µW
Solderability	95% Coverage by using 90/10 Sold at 245°C 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: 10-55Hz, Period: 1-2min, Amplitude: 1.5mm P-P, Direction: X.Y.Z, Time: 2 hours/each direction. Electrical characteristics shall be satisfied.
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 straightened. Repeated to opposite direction. No visual damages.
Sealing Tightness	No gas bubble observed after specimen put in hot water at +90°C-+95°C for 5 min.
Soldering Dip	Terminals/lead-wires dipped into solder at +230°C-±5°C for 3 sec. Dipping depth 2mm from bottom of body. Over 90% coverage of terminals/lead-wires.
Solder Heating	Terminals/lead-wires dipped into solder at +350°C-±10°C 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 60°C ±2°C in 90-95% humidity.
Storage in Low Temperature	Electrical characteristics shall be satisfied after 250 hours at -30°C ±2°C.
Storage in High Temperature	Electrical characteristics shall be satisfied after 250 hours at +85°C ±2°C.
Temperature Cycle Test	Electrical characteristics shall be satisfied after 3 cycles. Temperature shift 1°C/min.