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ECS-80-20-5PXDU-TR 8 MHz quartz crystal in HC-49/US SMD package with 20pF load capacitance, ±30ppm tolerance, and ±100ppm stability over -55°C to +125°C.
Mfr Part #:

ECS-80-20-5PXDU-TR

Available from 2 distributors
Mfr Name: ECS Inc.
ECS Inc.
8 MHz quartz crystal in HC-49/US SMD package with 20pF load capacitance, ±30ppm tolerance, and ±100ppm stability over -55°C to +125°C.
Total Stock: 233 pcs

ECS-80-20-5PXDU-TR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
187 pcs
187 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
46 pcs
46 pcs On Request 1 On Request On Request On Request On Request On Request

ECS-80-20-5PXDU-TR Specifications Quick View

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

ECS-80-20-5PXDU-TR Description

Short technical summary and product information.

The ECS-80-20-5PXDU-TR is a surface mount quartz crystal from ECS Inc. designed for wide temperature range applications. It operates at a nominal frequency of 8 MHz in fundamental mode, with a load capacitance of 20pF. The crystal offers a frequency tolerance of ±30ppm at 25°C and a stability of ±100ppm over the full -55°C to +125°C operating temperature range.

 

This crystal is housed in a compact HC-49/US surface mount package measuring 11.40mm x 4.80mm x 4.30mm. It features a maximum equivalent series resistance (ESR) of 60Ω at 8 MHz and a maximum drive level of 500µW. The part is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited floor life), making it suitable for lead-free soldering processes.

 

The ECS-80-20-5PXDU-TR is suitable for use in timing circuits, clock generation, and microcontroller applications where reliable frequency reference is required over a wide temperature range. It is available in tape and reel packaging (1,000 pieces per reel) for automated assembly.

ECS-80-20-5PXDU-TR Quick Information

Product Type: Crystal
Series: CSM-7XDU
Canonical Name: 8 MHz Crystal, 20pF Load, HC-49/US SMD
Subcategory: SMD Crystal

ECS-80-20-5PXDU-TR Compliance

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

ECS-80-20-5PXDU-TR Features

  • 8 MHz fundamental mode quartz crystal.
  • 20pF load capacitance rating.
  • ±30ppm frequency tolerance at 25°C.
  • ±100ppm stability over -55°C to +125°C.
  • Compact HC-49/US SMD package.

ECS-80-20-5PXDU-TR Applications

  • Ideal for industrial temperature range circuits.
  • Suitable for timing and clock generation.
  • Used in automotive and harsh environment electronics.
  • Can be used in microprocessor clock circuits.

ECS-80-20-5PXDU-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the frequency of this crystal?

8 MHz.

What is the load capacitance?

20 pF.

What is the frequency tolerance?

±30 ppm at 25°C.

What is the operating temperature range?

-55°C to +125°C.

What is the package style?

HC-49/US surface mount package.

Is this product RoHS compliant?

Yes, RoHS3 compliant, REACH unaffected, and lead-free.

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