ECS-250-20-5PXDU-F-TR 25 MHz crystal with 20pF load capacitance, ±30ppm tolerance, and surface mount HC-49/US package. Designed for wide temperature range -55°C to +125°C.
Mfr Part #:

ECS-250-20-5PXDU-F-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
25 MHz crystal with 20pF load capacitance, ±30ppm tolerance, and surface mount HC-49/US package. Designed for wide temperature range -55°C to +125°C.
✓ Total Stock: 80 pcs

ECS-250-20-5PXDU-F-TR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
80 pcs
80 pcs On Request 1 On Request On Request 10+ On Request On Request

ECS-250-20-5PXDU-F-TR Specifications Quick View

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

ECS-250-20-5PXDU-F-TR Description

Short technical summary and product information.

The ECS-250-20-5PXDU-F-TR is a 25 MHz surface mount crystal from ECS Inc. It features a high frequency stability of ±100 ppm over the full operating temperature range of -55°C to +125°C, making it suitable for harsh environments. The crystal operates in fundamental mode with a maximum equivalent series resistance (ESR) of 30 Ω. It has a load capacitance of 20 pF and a shunt capacitance of 7 pF typical.

 

The crystal is part of the CSM-7XDU series, which is the widest temperature range version of the standard CSM-7X crystal. It comes in a compact HC-49/US package with dimensions 11.40 mm x 4.80 mm x 4.30 mm, suitable for automated assembly. The termination finish is matte tin over copper, and it is RoHS3 compliant with MSL 1 (unlimited).

 

Designed for applications requiring precise frequency control in extreme temperatures, this crystal is ideal for automotive, industrial, and telecommunications equipment. It is supplied in tape and reel packaging with a standard quantity of 1000 pieces per reel.

ECS-250-20-5PXDU-F-TR Quick Information

Product Type: MHz Crystal
Series: CSM-7XDU
Canonical Name: ECS-250-20-5PXDU-F-TR Crystal, 25 MHz, 20pF, Surface Mount
Subcategory: MHz Crystal

ECS-250-20-5PXDU-F-TR Compliance

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

ECS-250-20-5PXDU-F-TR Features

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

ECS-250-20-5PXDU-F-TR Applications

  • Ideal for automotive engine control modules.
  • Used in industrial temperature sensing systems.
  • Suitable for telecommunications timing circuits.
  • Applied in portable electronics requiring stable frequency.

ECS-250-20-5PXDU-F-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-250-20-5PXDU-F-TR crystal?

25 MHz

What is the frequency tolerance?

±30 ppm at +25°C

What is the frequency stability over temperature?

±100 ppm from -55°C to +125°C

What is the load capacitance?

20 pF

What is the operating temperature range?

-55°C to +125°C

What is the package type?

HC-49/US surface mount

Is the crystal RoHS compliant?

Yes, RoHS3 compliant

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