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ECS-122.8-18-33-JGN-TR Surface mount crystal from ECS Inc. with a frequency of 12.288 MHz, 18pF load capacitance, ±20ppm tolerance, and ±30ppm stability over -40°C to +85°C.
Mfr Part #:

ECS-122.8-18-33-JGN-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
Surface mount crystal from ECS Inc. with a frequency of 12.288 MHz, 18pF load capacitance, ±20ppm tolerance, and ±30ppm stability over -40°C to +85°C.
Total Stock: 100 pcs

ECS-122.8-18-33-JGN-TR Available from 1 distributor

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100 pcs
100 pcs On Request 1 On Request On Request On Request On Request On Request

ECS-122.8-18-33-JGN-TR Specifications Quick View

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

ECS-122.8-18-33-JGN-TR Description

Short technical summary and product information.

The ECS-122.8-18-33-JGN-TR is a surface mount crystal from ECS Inc., part of the ECX-32 series. It operates at a fundamental frequency of 12.288 MHz with a load capacitance of 18 pF. The crystal offers a frequency tolerance of ±20 ppm at +25°C and a frequency stability of ±30 ppm over the full operating temperature range of -40°C to +85°C. The equivalent series resistance (ESR) is a maximum of 100 Ω. The shunt capacitance is typically 5 pF, and the maximum drive level is 100 µW. Aging is specified at ±5 ppm in the first year.

 

Packaged in a compact 4-SMD, no lead ceramic package measuring 3.2 mm x 2.5 mm x 0.8 mm, the crystal is designed for surface mount assembly. It is supplied in tape and reel packaging with a standard quantity of 1000 pieces per reel. The device is RoHS3 compliant and has an MSL rating of 1 (unlimited) for moisture sensitivity. The storage temperature range is -55°C to +125°C.

 

Typical applications include wireless communication, LoRa WAN, and other high-density electronic designs where a stable and precise frequency reference is required.

ECS-122.8-18-33-JGN-TR Quick Information

Product Type: Crystal
Series: ECX-32
Canonical Name: ECS Inc. ECS-122.8-18-33-JGN-TR Crystal, 12.288 MHz, 18pF Load Capacitance, ±20ppm Tolerance, ±30ppm Stability, -40°C to +85°C, SMD
Subcategory: Surface Mount Crystal

ECS-122.8-18-33-JGN-TR Compliance

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

ECS-122.8-18-33-JGN-TR Features

  • 12.288 MHz fundamental mode crystal.
  • 18 pF load capacitance specification.
  • ±20 ppm frequency tolerance at 25°C.
  • ±30 ppm stability over -40°C to +85°C.
  • Compact 3.2 x 2.5 mm SMD ceramic package.

ECS-122.8-18-33-JGN-TR Applications

  • Ideal for wireless communication modules.
  • Used in LoRa WAN and IoT devices.
  • Suitable for high-density PCB designs.
  • Provides stable clock for microcontrollers.

ECS-122.8-18-33-JGN-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ECS-122.8-18-33-JGN-TR?

-40°C to +85°C.

What is the package type of this crystal?

4-SMD, No Lead (3.2mm x 2.5mm x 0.8mm).

Is the ECS-122.8-18-33-JGN-TR RoHS compliant?

Yes, RoHS3 compliant.

What is the frequency of the crystal?

12.288 MHz.

What is the load capacitance?

18 pF.

What is the frequency tolerance?

±20 ppm at +25°C.

What is the maximum ESR?

100 Ω.

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