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ECS-286.3-18-23A-EN-TR ECS-286.3-18-23A-EN-TR is a 28.63636 MHz SMD crystal from ECS Inc. in the ECX-64A package. It features 18 pF load capacitance, ±30 ppm frequency tolerance, and ±50 ppm stability.
Mfr Part #:

ECS-286.3-18-23A-EN-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
ECS-286.3-18-23A-EN-TR is a 28.63636 MHz SMD crystal from ECS Inc. in the ECX-64A package. It features 18 pF load capacitance, ±30 ppm frequency tolerance, and ±50 ppm stability.
Total Stock: 180 pcs

ECS-286.3-18-23A-EN-TR 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
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180 pcs
180 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ECS-286.3-18-23A-EN-TR Specifications Quick View

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

ECS-286.3-18-23A-EN-TR Description

Short technical summary and product information.

The ECS-286.3-18-23A-EN-TR is a 28.63636 MHz quartz crystal from ECS Inc., part of the ECX-64A series. It is designed for surface mount applications and comes in a compact 6.00 mm x 3.50 mm x 1.10 mm 2-SMD, No Lead package.

 

This crystal operates in fundamental mode with a maximum equivalent series resistance (ESR) of 30 Ω. It has a load capacitance of 18 pF and a drive level of 100 μW. The frequency tolerance is ±30 ppm at +25°C, and the frequency stability is ±50 ppm over the -10°C to +70°C temperature range.

 

The ECX-64A package is ideal for densely populated PCB designs. The part is RoHS3 compliant and has an MSL rating of 1, allowing for unlimited floor life. It is supplied in tape and reel packaging with 1,000 pieces per reel.

ECS-286.3-18-23A-EN-TR Quick Information

Product Type: Crystal
Series: 23A
Canonical Name: ECS-286.3-18-23A-EN-TR
Subcategory: SMD Crystal

ECS-286.3-18-23A-EN-TR Compliance

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

ECS-286.3-18-23A-EN-TR Features

  • 28.63636 MHz fundamental mode crystal.
  • 18 pF load capacitance for circuit matching.
  • ±30 ppm frequency tolerance at 25°C.
  • ±50 ppm stability over -10°C to +70°C.
  • Compact 6.0 x 3.5 mm SMD package.

ECS-286.3-18-23A-EN-TR Applications

  • Suitable for clock generation in microcontrollers.
  • Used in communication interface circuits.
  • Ideal for timing in consumer electronics.
  • Applicable in industrial control systems.

ECS-286.3-18-23A-EN-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-286.3-18-23A-EN-TR?

The nominal frequency is 28.63636 MHz.

What is the load capacitance of this crystal?

The load capacitance is 18 pF.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is the ECS-286.3-18-23A-EN-TR RoHS compliant?

Yes, it is RoHS3 compliant.

What is the package size of this crystal?

The package dimensions are 6.00 mm x 3.50 mm x 1.10 mm in a 2-SMD, No Lead package.

What is the frequency stability of this crystal?

The frequency stability is ±50 ppm over the -10°C to +70°C temperature range.

What is the equivalent series resistance (ESR) of this crystal?

The maximum ESR is 30 Ω.

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