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ECS-41-20-4X The ECS-41-20-4X is a 4.096 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-41-20-4X

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
The ECS-41-20-4X is a 4.096 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: 30 pcs

ECS-41-20-4X Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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30 pcs
30 pcs On Request 1 On Request On Request NO DC On Request On Request

ECS-41-20-4X Specifications Quick View

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

ECS-41-20-4X Description

Short technical summary and product information.

The ECS-41-20-4X is a low-profile through hole quartz crystal from ECS Inc., part of the HC-49USX series. It operates at a nominal frequency of 4.096 MHz with a fundamental mode of oscillation. The crystal features a frequency tolerance of ±30 ppm at +25°C and a frequency stability of ±50 ppm over the operating temperature range of -10°C to +70°C.

 

This crystal is designed for general-purpose timing and clock generation applications. It has a maximum ESR of 150 Ω and a load capacitance of 20 pF. The shunt capacitance is typically 7 pF, and the maximum drive level is 500 µW. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited).

 

The package is a low-profile HC-49/US through hole type with radial leads. Dimensions are 11.35 mm length, 4.65 mm width, and 3.50 mm height. The storage temperature range is -55°C to +125°C, and the aging specification is ±5 ppm in the first year.

ECS-41-20-4X Quick Information

Product Type: Quartz Crystal
Series: HC-49USX
Canonical Name: ECS-41-20-4X HC-49USX Quartz Crystal
Subcategory: Through Hole Crystal

ECS-41-20-4X Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb Free/RoHS Compliant

ECS-41-20-4X Features

  • Fundamental mode quartz crystal at 4.096 MHz.
  • Low profile HC-49/US through hole package.
  • ±30 ppm frequency tolerance at +25°C.
  • ±50 ppm frequency stability over -10°C to +70°C.
  • RoHS3 compliant and MSL 1 rated.

ECS-41-20-4X Applications

  • General purpose timing and clock generation.
  • Microcontroller clock oscillator circuits.
  • Consumer electronics timing applications.
  • Industrial control system timing references.

ECS-41-20-4X FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-41-20-4X crystal?

The nominal frequency is 4.096 MHz.

What is the load capacitance of this crystal?

The load capacitance is 20 pF.

What is the operating temperature range?

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

Is the ECS-41-20-4X RoHS compliant?

Yes, it is RoHS3 compliant.

What package does this crystal come in?

It comes in a through hole HC-49/US package.

What is the frequency tolerance of this crystal?

The frequency tolerance is ±30 ppm at +25°C.

What is the maximum ESR of the ECS-41-20-4X?

The maximum ESR is 150 Ω.

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