Mfr Part #:

14.31818

The Citizen Finedevice HCM49-14.31818MBBK-UT is an AT-Cut Crystal with a frequency of 14.31818 MHz. It is housed in an HC-49/US SMD/SMT package.

✓ Total Stock: 3,000 pcs

$ Price Range: $0.50

14.31818 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

14.31818 Description

Short technical summary and product information.

This Citizen Finedevice HCM49-14.31818MBBK-UT is an AT-Cut Crystal designed for various electronic applications. It operates at a nominal frequency of 14.31818 MHz with a load capacitance of 20 pF. The crystal offers a frequency tolerance and stability of 50 ppm, ensuring reliable performance.

With an ESR of 50 Ohms and a drive level of 100 µW, this component is suitable for timing circuits. It has a wide operating temperature range from -40 °C to +85 °C.

The crystal features an HC-49/US package and is designed for SMD/SMT mounting. Its dimensions are 11.4 mm in length, 4.7 mm in width, and 4.3 mm in height. The series is HCM49, and it comes packaged on a reel with a standard quantity of 1000 units.

14.31818 Quick Information

Product Type: Crystal

Series: HCM49

Canonical Name: Citizen Finedevice HCM49-14.31818MBBK-UT Crystal

Subcategory: Crystal

14.31818 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

14.31818 Estimated Pricing

Qty	Low	High
1+	$0.50	$0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

14.31818 Features

14.31818 MHz nominal frequency.
20 pF load capacitance specified.
50 ppm frequency tolerance and stability.
HC-49/US SMD/SMT package.
Wide -40 °C to +85 °C operating temperature.

14.31818 Applications

Timing reference for microcontrollers.
Clock source for digital circuits.
Frequency generation for communication devices.
Resonator for timing modules.
Oscillator component in electronics.

14.31818 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the frequency of this crystal?

14.31818 MHz.

What is the load capacitance?

20 pF.

What is the frequency tolerance and stability?

±50 ppm tolerance and ±50 ppm stability.

What is the equivalent series resistance (ESR)?

50 Ohms.

What is the operating temperature range?

-40°C to +85°C.

What package is this crystal available in?

HC-49/US SMD metal can package.

What are the dimensions of this crystal?

11.4 mm x 4.7 mm x 4.3 mm.