text.skipToContent text.skipToNavigation

Manufacturer Part #


HCM49 Series 16 MHz ±30 ppm 18 pF -40 to +85 °C Surface Mount AT-CUT Crystal

Product Specification Section
Technical Attributes
Attributes Table
Load Capacitance: 18pF
Operating Frequency: 16MHz
Frequency Tolerance: ±30ppm
Operating Temp Range: -40°C to +85°C
ESR (Equivalent Series Resistance): 50Ω
Insulation Resistance: 500MΩ
Drive Level: 100µW
Aging (First Year): ±5ppm
Storage Temperature Range: -55°C to +125°C
Dimension: L  11.4mm x W  4.83mm
No of Pins: 2
Package Style:  METAL CAN
Mounting Method: Surface Mount
Features & Applications

Citizen is one of the world’s leading producers of quartz crystals and oscillators.  With a broad line of highly reliable crystal and oscillators and an industry leading line of innovative watch crystals, the name Citizen has become synonymous with both quality and reliability.

The HCM49 series is an industry standard crystal package.  This is a low cost, low profile timing option for applications where cost is critical.

The HCM49 is available in tight tolerances and stabilities for demanding applications.  Industrial temperature ranges are also available. With a broad frequency range from 1.8432 MHz to 180.000 MHz, the HCM49 can serve as a low cost solution in virtually any application or market. 

The HCM49 is available in surface mount packaging only. 

The HCM49-16.000MABJ-UT is a 16.000 MHz crystal with a 18 pF load capacitance and a frequency tolerance of 30 PPM.

Pricing Section
Web Price:
$0.55 USD Each
Cost Per Unit
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.