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ECS-240-20-4 ECS-240-20-4 is a 24 MHz quartz crystal in a low-profile HC-49/US through hole package with 20 pF load capacitance and ±30 ppm frequency tolerance.
Mfr Part #:

ECS-240-20-4

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
ECS-240-20-4 is a 24 MHz quartz crystal in a low-profile HC-49/US through hole package with 20 pF load capacitance and ±30 ppm frequency tolerance.
Total Stock: 148 pcs

ECS-240-20-4 Available from 1 distributor

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ECS-240-20-4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Aging (First Year)
Drive Level
ESR
ESR (Equivalent Series Resistance)
Frequency
Frequency Stability
Frequency Tolerance
Height
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Operating Temperature Range
Package / Case
Shunt Capacitance
Storage Temperature Range
Termination Style
Type
Width

ECS-240-20-4 Description

Short technical summary and product information.

The ECS-240-20-4 is a 24.0000 MHz quartz crystal manufactured by ECS Inc. International. It operates in fundamental mode with a maximum equivalent series resistance (ESR) of 30 Ω. The frequency tolerance is ±30 ppm at +25°C, and frequency stability is ±50 ppm over the -10°C to +70°C operating temperature range.

 

This crystal requires a 20 pF load capacitance and is designed for a maximum drive level of 0.5 mW. It features a shunt capacitance of 7 pF maximum and aging of ±5 ppm in the first year at +25°C. The storage temperature range is -40°C to +105°C.

 

The component is housed in a low-profile HC-49/US package with radial leads for through hole mounting. Package dimensions are 11.35 mm length, 4.65 mm width, and 3.5 mm height. It is RoHS3 compliant and REACH unaffected.

ECS-240-20-4 Quick Information

Product Type: Quartz Crystal
Canonical Name: ECS-240-20-4 HC-49US Quartz Crystal
Subcategory: Through Hole Crystals

ECS-240-20-4 Compliance

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

ECS-240-20-4 Features

  • 24 MHz fundamental mode quartz crystal.
  • 20 pF load capacitance requirement.
  • ±30 ppm frequency tolerance at 25°C.
  • Low profile HC-49/US through hole package.
  • 30 Ω maximum equivalent series resistance.

ECS-240-20-4 Applications

  • Used in microcontroller clock generation circuits.
  • Ideal for timing reference in consumer electronics.
  • Suitable for industrial control system oscillators.

ECS-240-20-4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-240-20-4 crystal?

The frequency is 24 MHz.

What is the load capacitance for this crystal?

The load capacitance is 20 pF.

What is the operating temperature range?

The operating temperature range is -10°C to +70°C.

What package type does the ECS-240-20-4 use?

It uses an HC-49/US through hole package.

Is the ECS-240-20-4 RoHS compliant?

Yes, it is RoHS3 compliant.

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