ECS-80-18-20BQ-DS 8 MHz ±30ppm SMD crystal from ECS Inc. with 18pF load capacitance, AEC-Q200 qualified for automotive applications. Operates over -40°C to +125°C.
Mfr Part #:

ECS-80-18-20BQ-DS

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
8 MHz ±30ppm SMD crystal from ECS Inc. with 18pF load capacitance, AEC-Q200 qualified for automotive applications. Operates over -40°C to +125°C.
✓ Total Stock: 5 pcs

ECS-80-18-20BQ-DS Available from 1 distributor

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ECS-80-18-20BQ-DS 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
Package / Case
Ratings
Storage Temperature
Type
Width

ECS-80-18-20BQ-DS Description

Short technical summary and product information.

The ECS-80-18-20BQ-DS is a 8 MHz fundamental mode quartz crystal from ECS Inc., part of the CSM-8Q series. It features a frequency tolerance of ±30 ppm at +25°C and a frequency stability of ±100 ppm over the extended temperature range of -55°C to +125°C. The crystal has a load capacitance of 18 pF, a maximum equivalent series resistance (ESR) of 60 Ω, and a typical drive level of 100 μW. Shunt capacitance is 7 pF typical, and aging is ±5 ppm in the first year.

 

This crystal is AEC-Q200 qualified, making it suitable for automotive and other high-reliability applications. It is RoHS3 compliant and has an MSL of 1 (unlimited). The package is a 4-SMD, no lead surface mount design with dimensions of 7.00 mm x 5.00 mm x 1.30 mm. The operating temperature range is -40°C to +125°C, with storage from -55°C to +125°C.

 

The compact footprint and low profile make it ideal for space-constrained designs. The crystal operates in fundamental mode and is available in tape and reel packaging (1,000 pieces per reel) for automated assembly.

ECS-80-18-20BQ-DS Quick Information

Product Type: MHz Crystal
Series: CSM-8Q
Canonical Name: ECS Inc. ECS-80-18-20BQ-DS 8 MHz ±30ppm SMD Crystal
Subcategory: SMD Crystal

ECS-80-18-20BQ-DS Compliance

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

ECS-80-18-20BQ-DS Features

  • 8 MHz fundamental mode crystal.
  • ±30 ppm frequency tolerance.
  • 18 pF load capacitance.
  • AEC-Q200 qualified for automotive.
  • Compact 7.0x5.0 mm SMD package.

ECS-80-18-20BQ-DS Applications

  • Automotive engine control modules.
  • Industrial control systems.
  • High-reliability timing circuits.
  • Consumer electronics timing.
  • IoT device clock generation.

ECS-80-18-20BQ-DS FAQs

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

4-SMD, No Lead.

What is the operating temperature range?

-40°C to +125°C.

Is this crystal RoHS compliant?

Yes, RoHS3 Compliant.

What is the frequency tolerance?

±30 ppm.

What is the load capacitance?

18 pF.

What is the maximum ESR?

60 Ω.

Is this crystal AEC-Q200 qualified?

Yes.

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