ECS-184-20-28AX-TR ECS-184-20-28AX-TR is an 18.432 MHz surface mount crystal from ECS Inc. with ±30 ppm tolerance, ±50 ppm stability, and 20 pF load capacitance.
Mfr Part #:

ECS-184-20-28AX-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
ECS-184-20-28AX-TR is an 18.432 MHz surface mount crystal from ECS Inc. with ±30 ppm tolerance, ±50 ppm stability, and 20 pF load capacitance.
Total Stock: 936 pcs
$ Price Range: $0.63 - $1.11

ECS-184-20-28AX-TR Available from 1 distributor

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936 pcs
936 pcs On Request 1 On Request On Request N/A On Request On Request

ECS-184-20-28AX-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
Storage Temperature
Tape & Reel
Type
Width

ECS-184-20-28AX-TR Description

Short technical summary and product information.

The ECS-184-20-28AX-TR is a fundamental mode MHz crystal from ECS Inc. designed for surface mount applications. It operates at 18.432 MHz with a frequency tolerance of ±30 ppm and frequency stability of ±50 ppm over the -10°C to 70°C temperature range.

 

This crystal features a load capacitance of 20 pF and a maximum equivalent series resistance (ESR) of 40 Ω. Housed in a compact HC-49/US package measuring 12.50 mm x 4.85 mm x 5.00 mm, it is suitable for automated assembly processes.

 

The ECS-184-20-28AX-TR is RoHS and REACH compliant, making it appropriate for use in a wide range of electronic devices requiring precise timing reference.

ECS-184-20-28AX-TR Quick Information

Product Type: MHz Crystal
Series: CSM-4AX
Canonical Name: ECS-184-20-28AX-TR MHz Crystal, 18.432 MHz, 20 pF, HC-49/US, SMD
Subcategory: Surface Mount Crystal

ECS-184-20-28AX-TR Compliance

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

ECS-184-20-28AX-TR Estimated Pricing

Qty Low High
1+ $1.11 $1.11
10+ $0.97 $0.97
25+ $0.91 $0.91
50+ $0.88 $0.88
100+ $0.84 $0.84
250+ $0.79 $0.79
500+ $0.76 $0.76
1,000+ $0.73 $0.73
2,000+ $0.70 $0.70
3,000+ $0.68 $0.68
5,000+ $0.66 $0.66
7,000+ $0.65 $0.65
10,000+ $0.63 $0.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

ECS-184-20-28AX-TR Features

  • 18.432 MHz fundamental mode crystal.
  • ±30 ppm frequency tolerance.
  • ±50 ppm frequency stability.
  • 20 pF load capacitance.
  • Surface mount HC-49/US package.

ECS-184-20-28AX-TR Applications

  • Used in microcontroller clock circuits.
  • Ideal for communication timing references.
  • Suitable for consumer electronics timing.
  • Applicable in industrial control systems.

ECS-184-20-28AX-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the frequency of the ECS-184-20-28AX-TR?

The frequency is 18.432 MHz.

What is the frequency tolerance of this crystal?

The frequency tolerance is ±30 ppm.

What is the load capacitance of the ECS-184-20-28AX-TR?

The load capacitance is 20 pF.

What is the operating temperature range?

The operating temperature range is -10°C to 70°C.

What package type is the ECS-184-20-28AX-TR?

The package type is HC-49/US, a surface mount package.

Is the ECS-184-20-28AX-TR RoHS compliant?

Yes, it is RoHS compliant.

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