Quartz Crystal Unit HELE X3S020000BI1H-HZ with Operable Temperature Range Minus 30 to Plus 85 Celsius

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Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Product Overview

The HSX321S is a quartz crystal unit manufactured by Harmony Electronics Corp. Designed for a variety of product applications, this crystal operates at a nominal frequency of 20.000MHz. It features a holder type of HSX321S and is built to withstand a wide range of operating and storage temperatures. The unit is manufactured in Taiwan, Thailand, and Shenzhen, with specifications confirmed and prepared by F. S. Tsai, C. L. Wang, and U. F. Chen, respectively.

Product Attributes

Brand: HARMONY ELECTRONICS CORP.
Model: HSX321S
Country of Origin: TAIWAN, THAILAND, SHENZHEN
Holder Type: HSX321S
Mode of Oscillation: Fundamental
Seam Type: Seam
Base Material: Alumina Ceramic (Al2O3)
Lid Material: Fe-Ni-Co
Marking Method: Laser marking

Technical Specifications

Specification	Details
Nominal Frequency	20.000MHz
Frequency Tolerance	+/- 10 ppm at 25C +/-3C
Equivalent Resistance	60 Ohms Max. / SERIES
Storage Temperature Range	-40C To +85C
Operable Temperature Range	-30C To +85C
Temperature Drift	+/-10 ppm (-30C To +85C)
Loading Capacitance (CL)	18.0 pF +/- 0.2 pF
Drive Level	10 uW +/- 2 uW (100uW Max)
Shunt Capacitance	2.0 pF Max
Insulation Resistance	More than 500M Ohms at DC 100V
Shock Test (Frequency Variation)	Less than +/-5 ppm
Shock Test (Resistance Variation)	Less than +/- 15 % or 2 Ohms max.
Aging	Less than +/- 5 ppm/Year
Carrier Tape Width	12.8+/-0.3 mm
Reel Diameter	180+0/-3 mm
Standard Packing Quantity	3,000 PCS / REEL
Cover Tape Release Strength	0.1N to 0.7N
Mechanical Performance (Drop Test)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Mechanical Performance (Vibration Test)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Mechanical Performance (Sealing Tightness)	Leak Rate 1.0x10-8 Pa-m3/sec. Max.
Mechanical Performance (Solderability)	More than 90% of lead covered by new solder.
Environmental Performance (Humidity)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Environmental Performance (Low Temp. Storage)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Environmental Performance (High Temp. Storage)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Environmental Performance (Temperature Cycles)	Frequency variation within +/-5ppm, Equivalent resistance within specification.
Soldering Iron Temperature (Max)	350C
Soldering Iron Time (Max)	3 sec
Reflow Preheat Temperature	160~180C
Reflow Preheat Time	120 sec
Reflow Primary Heat Temperature	220C
Reflow Primary Heat Time	60 sec
Reflow Peak Temperature	260C (Max)
Reflow Peak Time	10 sec (Max)