Beijing Silk Road Enterprise Management Services Co., Ltd.
                                                                                                           
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Quartz crystal unit HELE X3S012000BA1H-HU with wide operating temperature range and compact HSX321S holder type

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: Negotiable
Product Description

Product Overview

The HSX321S Quartz Crystal from HARMONY ELECTRONICS CORP. is a high-performance crystal unit designed for various electronic applications. It offers a stable frequency of 12.000MHz with a tight frequency tolerance of +/-10 ppm at 25C. Built for reliability, it features a low equivalent resistance, a wide operating temperature range, and excellent aging characteristics. The HSX321S is suitable for products requiring precise frequency control and is available in a compact HSX321S holder type. It is also designed for automated manufacturing processes, including taping and reeling for surface-mount applications.

Product Attributes

  • Brand: HARMONY ELECTRONICS CORP.
  • Model: HSX321S
  • Type: Quartz Crystal Unit
  • Country of Origin: TAIWAN
  • Manufacturing Facilities: TAIWAN, THAILAND, CHINA
  • Moisture Sensitivity Level: Level 1
  • Environmental Compliance: ROHS Compliant, Green Product

Technical Specifications

Specification Details
Nominal Frequency 12.00000MHz
Holder Type HSX321S
Frequency Tolerance +/-10 ppm at 25C +/-3C
Equivalent Resistance 80 ohms Max. / SERIES
Storage Temperature Range -40C To +90C
Operable Temperature Range -40C To +85C
Temperature Drift +/-20 ppm (-40C To +85C)
Loading Capacitance (CL) 10.0 pF
Drive Level 10 W (100W Max.)
Shunt Capacitance 2.0 pF Max.
Insulation Resistance More than 500M ohms at DC 100V
Mode of Oscillation Fundamental
Aging Less than +3 ppm/Year
Marking Laser marking (Logo, Nominal Frequency, Manufactured year & month, Lot No.)
Carrier Tape Dimensions Refer to page 6
Reel Dimensions Refer to page 6-7
Standard Packing Quantity 3,000 PCS / REEL
Tape Material Carrier tape: PS, Top tape: Polyester
Cover Tape Release Strength 0.1N to 0.7N (Pulling direction 165 to 180, Speed 300mm/min)
Mechanical Drop Test 120 cm height, 3 times on Concrete floor
Vibration Test 10-55Hz, Sine Wave, 0.8mm amplitude, 2 hours per axis (X, Y, Z)
Sealing Tightness Leak Rate 1.0x10-8 Pa-m3/sec. Max. (Helium leak detector)
Solderability Test 245C+/-5C for 3+/-0.5 sec.
Substrate Bending Test 3 mm bend, 5 1 sec.
Adhesion Test 5N pressure for 101 sec.
Body Strength Test 10N pressure for 101 sec.
Humidity Test 60C +/-2C, 90~95% RH, 240 hours
Low Temperature Storage -40C +/-2C, 240 hours
High Temperature Storage +85C +/-2C, 240 hours
Temperature Cycles -40C (30min) to +85C (30min), 25 cycles
Reflow Soldering Condition Preheat: 160~180C (120sec), Primary heat: 220C (60sec), Peak: 260C (10sec Max.)
Solder Iron Condition Bit temp.: 350 max., Time: 3sec max.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Silk Road Enterprise Management Services Co., Ltd.
Location 16 Floor, Unit B, Jiatai International Mansion, No 41, Dongsihuan Zhong Road, Chaoyang District, Beijing
Contact Person Sellina

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