CSA309.10.240MABJ-UB The Citizen Finedevice CSA309-10.240MABJ-UB is a crystal resonator with a frequency of 10.24 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm.
Mfr Part #:

CSA309.10.240MABJ-UB

Available from 1 distributors
Mfr Name: Citizen Finedevice
Citizen Finedevice
The Citizen Finedevice CSA309-10.240MABJ-UB is a crystal resonator with a frequency of 10.24 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm.
✓ Total Stock: 435 pcs
$ Price Range: $0.50

CSA309.10.240MABJ-UB Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
435 pcs
435 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CSA309.10.240MABJ-UB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Frequency
Frequency Stability
Frequency Tolerance
Lead Style
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature

CSA309.10.240MABJ-UB Description

Short technical summary and product information.

The Citizen Finedevice CSA309-10.240MABJ-UB is a crystal resonator designed for electronic circuits requiring stable frequency generation. It operates at a nominal frequency of 10.24 MHz, with a specified load capacitance of 18 pF.

 

This crystal offers a frequency tolerance of ±30 ppm and a frequency stability of ±50 ppm, ensuring reliable performance. The equivalent series resistance (ESR) is 50 Ohms. It is designed for through-hole mounting and comes in a cylindrical can package.

 

The operating temperature range for this component is -10°C to 60°C. Its dimensions are 3.00mm in diameter and 8.80mm in length, with a seated height of 9.00mm. The CSA309-10.240MABJ-UB operates in fundamental mode.

CSA309.10.240MABJ-UB Quick Information

Product Type: Crystal
Series: CSA309
Canonical Name: Citizen Finedevice CSA309-10.240MABJ-UB Crystal
Subcategory: Crystal

CSA309.10.240MABJ-UB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CSA309.10.240MABJ-UB Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

CSA309.10.240MABJ-UB Features

  • 10.24 MHz fundamental mode crystal resonator.
  • Frequency tolerance of ±30 ppm.
  • Load capacitance is 18 pF.
  • Through-hole mounting package.
  • Operating temperature range -10°C to 60°C.

CSA309.10.240MABJ-UB Applications

  • Used in microcontroller clock circuits.
  • Ideal for general-purpose timing applications.
  • Suitable for consumer electronics timing.
  • Applied in industrial control systems.

CSA309.10.240MABJ-UB FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the CSA309-10.240MABJ-UB?

The operating temperature range is -10°C to 60°C.

What is the frequency tolerance of the CSA309-10.240MABJ-UB crystal?

The frequency tolerance is ±30 ppm.

What is the load capacitance for this crystal?

The load capacitance is 18 pF.

What is the ESR of the CSA309-10.240MABJ-UB?

The ESR is 50 Ohms.

How is the CSA309-10.240MABJ-UB mounted?

It is a through-hole mounted component.

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