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ECS-120-20-30B-TR Crystal 12.0000MHz 20pF SMD. Surface mount crystal from ECS Inc. in a 5.0x3.2mm package.
Mfr Part #:

ECS-120-20-30B-TR

Available from 2 distributors
Mfr Name: ECS Inc.
ECS Inc.
Crystal 12.0000MHz 20pF SMD. Surface mount crystal from ECS Inc. in a 5.0x3.2mm package.
Total Stock: 856 pcs

ECS-120-20-30B-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
846 pcs
846 pcs On Request 1 On Request On Request N/A On Request On Request
Non-Authorised Inventory information
10 pcs
10 pcs On Request 1 On Request On Request On Request On Request On Request

ECS-120-20-30B-TR Specifications Quick View

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

ECS-120-20-30B-TR Description

Short technical summary and product information.

The ECS-120-20-30B-TR is a 12 MHz quartz crystal from ECS Inc., part of the ECX-53B series. It operates in fundamental mode with a frequency tolerance of ±30ppm at 25°C and frequency stability of ±50ppm over the operating temperature range of -20°C to +70°C. The crystal has a load capacitance of 20pF and a maximum equivalent series resistance (ESR) of 80 Ω. It is designed for surface mount applications and comes in a compact 4-SMD, No Lead package measuring 5.00mm x 3.20mm x 0.85mm. The device is RoHS compliant and has an MSL rating of Level 1 (unlimited). Typical applications include timing circuits in wireless devices, microcontrollers, and communication equipment. The crystal is supplied in tape and reel packaging with a standard quantity of 1000 pieces per reel.

ECS-120-20-30B-TR Quick Information

Product Type: Crystal
Series: ECX-53B
Canonical Name: ECS Inc. ECX-53B Series 12 MHz SMD Crystal, 20pF Load Capacitance, ±30ppm Tolerance, ±50ppm Stability, -20°C to +70°C
Subcategory: SMD Crystal

ECS-120-20-30B-TR Compliance

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

ECS-120-20-30B-TR Features

  • 12 MHz fundamental mode quartz crystal.
  • 20pF load capacitance for precise timing.
  • ±30ppm frequency tolerance at 25°C.
  • ±50ppm stability from -20°C to +70°C.
  • Compact 5.0x3.2mm surface mount package.

ECS-120-20-30B-TR Applications

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

ECS-120-20-30B-TR FAQs

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

12 MHz.

What is the load capacitance?

20pF.

What is the equivalent series resistance (ESR)?

Maximum 80Ω.

What are the frequency tolerance and stability?

Tolerance: ±30ppm at 25°C; Stability: ±50ppm over -20°C to +70°C.

What is the operating temperature range?

-20°C to +70°C.

What is the package size of this crystal?

The crystal comes in a 4-SMD, No Lead package measuring 5.00mm x 3.20mm x 0.85mm.

Is this product RoHS compliant?

Yes, it is RoHS3 compliant as verified by the datasheet.

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