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ECS-49-20-5PX-TR SMD crystal, 4.9152 MHz, 20 pF load capacitance, ±30 ppm tolerance, HC-49/US package.
Mfr Part #:

ECS-49-20-5PX-TR

Available from 2 distributors
Mfr Name: ECS Inc.
ECS Inc.
SMD crystal, 4.9152 MHz, 20 pF load capacitance, ±30 ppm tolerance, HC-49/US package.
✓ Total Stock: 2,008 pcs

ECS-49-20-5PX-TR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,458 pcs
On Request
1458 pcs On Request 1 On Request On Request 21+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
550 pcs
On Request
550 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ECS-49-20-5PX-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
Lead Style
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Package / Case
Storage Temperature
Tape & Reel
Termination Style
Type
Width
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ECS-49-20-5PX-TR Description

Short technical summary and product information.

The ECS-49-20-5PX-TR is a surface-mount crystal from ECS Inc. designed for frequency control applications. It operates at 4.9152 MHz with a fundamental mode of oscillation. The crystal features a frequency tolerance of ±30 ppm at +25°C and frequency stability of ±50 ppm over the operating temperature range of -10°C to +70°C. The equivalent series resistance (ESR) is 150 Ω maximum, and the load capacitance is 20 pF. This component is packaged in a standard HC-49/US metal package with gull-wing leads, making it suitable for automated assembly. It is RoHS compliant and MSL 1 rated. The CSM-7X series provides a cost-effective solution for timing applications.

ECS-49-20-5PX-TR Quick Information

Product Type: Crystal
Series: CSM-7X
Canonical Name: Crystal 4.9152 MHz 20pF HC-49/US SMD
Subcategory: SMD Crystal

ECS-49-20-5PX-TR Compliance

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

ECS-49-20-5PX-TR Features

  • 4.9152 MHz fundamental mode crystal.
  • ±30 ppm frequency tolerance at 25°C.
  • 20 pF load capacitance for SMD circuits.
  • HC-49/US package with gull-wing leads.
  • RoHS compliant and MSL 1 rated.

ECS-49-20-5PX-TR Applications

  • Used in microcontroller clock circuits.
  • Ideal for communication timing modules.
  • Suitable for consumer electronics applications.
  • Common in industrial control systems.

ECS-49-20-5PX-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-49-20-5PX-TR?

4.9152 MHz.

What is the frequency tolerance?

±30 ppm at +25°C.

What is the load capacitance?

20 pF.

What is the operating temperature range?

-10°C to 70°C.

What is the package/case?

HC-49/US.

Is the ECS-49-20-5PX-TR RoHS compliant?

Yes, RoHS3 compliant.

What is the equivalent series resistance (ESR)?

150 Ω maximum.

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