Quartz Crystal Oscillator HELE X2B024000BC1HA-V 24 MHz Fundamental Mode Frequency Stability for Devices

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Product Description

Product Overview

The Harmony Electronics HSX221SA is a Quartz Crystal unit designed for reliable electronic applications. It operates at a nominal frequency of 24.000000MHz and is manufactured with high-quality materials, ensuring compliance with environmental standards such as RoHS and REACH. This product is suitable for integration into various electronic devices, offering stable performance and durability.

Product Attributes

Brand: Harmony Electronics Corporation
Product Type: Quartz Crystal
Model: HSX221SA
Country of Origin: Taiwan
Certifications: Pb free, RoHS Compliant, HF-Halogen free, REACH Compliant
MSL Level: 01

Technical Specifications

Item	Electrical Spec.	Unit	Min	Type	Max	Notes
Frequency (FL)		MHz		24.000000
Mode of oscillation				Fundamental
Frequency tolerance		ppm	-10		+10	at 253
Equivalent resistance (RR)					150	SERIES
Storage temperature range			-40		+85
Operable temperature range			-20		+75
Temperature stability		ppm	-20		+20	-20 ~ +75
Loading capacitance (CL)		pF		12.0
Drive level (DL)		W	10		100
Shunt Capacitance (C0)		pF		2.0
Insulation resistance		M	500			at DC 100V
Aging		ppm/Year	-3		+3
Circuit Measured in				HP/E5100A,S&A 250B
Dimensions (L x W x H)		mm		2.0 x 2.0 x 0.73 (Max)		Refer to drawing
Pin Connections				1:Crystal, 2:GND/Lid, 3:Crystal, 4:GND/Lid
Inside Structure Components	Material					Note
Base	Ceramic Al2O3					(1)
Lid	Metal Fe- Ni Co Ni Plating					(2)
Kovar	Metal Fe- Ni -Co					(3)
Crystal Blank	Quartz SiO2 Rectangular At-Cut					(4)
Electrode	Metal -					(5)
PAD Metal	W Ni Plating Au Plating					(6)
Connective Adhesive	Silver Powder Ag
Reflow Conditions (Preheat)		sec	120			160~180deg.C
Reflow Conditions (Primary heat)		sec	60~120			>=220 deg.C
Reflow Conditions (Peak)		sec		10	Max.	260 deg.C
Manual Solder iron (Bit temp.)				Max. 350
Manual Solder iron (Time)		sec		Max. 3
Carrier Tape Dimensions (A x B x C)		mm		4.0 x 4.0 x 1.75		Refer to drawing
Reel Dimensions (Diameter x Width)		mm		180 x 60.5		Refer to drawing
Standard Packing Quantity		PCS / REEL		3,000
Shock Test	Dropping from 120 cm height 3 times on 30 mm Concrete floor.			A		JIS C 60068-2-32
Vibration Test	Frequency 10-55Hz, Sine Wave full amplitude of 0.8mm to X, Y and Z 3 axes, 2 cycles and duration of 2 hours to each direction.			A		JIS C 60068-2-6
Leakage Test	Leak Rate	Pa-m3/sec. Max.		1.0x10-9		Measured by Helium leak detector.
Solder ability	Dipping in solder bath at 245deg.C 5deg.C for 3 0.5 sec.			B		JIS C 60068-2-20
Bending Strength	Apply Pressure to the center of board until it is bent to 3 mm and hold for 5 1 sec.			A		EIAJ ET-7403
Adhesion	Apply pressure vertically to the side of specimen attached to the circuit board with the pressure jig. Pressure: 5N for 101 sec.			C		EIAJ ET-7403
Body strength	Apply pressure to the center of body with the R0.5 pressure jig. pressure :10N for 101sec			C		EIAJ ET-7403
Humidity Test	Temperature 602, RH 90~95%, duration of 240 hours.			A		JIS C 60068-2-3
Storage in Low Temperature	-40deg.C 2deg.C, duration of 240 hours.			A		JIS C 60068-2-1
Storage in High Temperature	+85deg.C 2deg.C, duration of 240 hours.			A		JIS C 60068-2-2
Temperature cycles	-40deg.C 2deg.C (30min) +85deg.C 2deg.C (30min) 25 cycles.			A		JIS C 0025