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
ESR (Equivalent Series Resistance)
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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