ECS-120-8-30B-CKM Surface mount MHz crystal, 12 MHz frequency, ±10ppm tolerance, ±10ppm stability, 8pF load capacitance, 80Ω max ESR, in a 5.0x3.2mm 4-SMD package.
Mfr Part #:

ECS-120-8-30B-CKM

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
Surface mount MHz crystal, 12 MHz frequency, ±10ppm tolerance, ±10ppm stability, 8pF load capacitance, 80Ω max ESR, in a 5.0x3.2mm 4-SMD package.
Total Stock: 4 pcs

ECS-120-8-30B-CKM Available from 1 distributor

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ECS-120-8-30B-CKM Specifications Quick View

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

ECS-120-8-30B-CKM Description

Short technical summary and product information.

The ECS-120-8-30B-CKM is a 12 MHz fundamental mode quartz crystal from ECS Inc., part of the ECX-53B series. It offers a frequency tolerance of ±10ppm and frequency stability of ±10ppm over the -20°C to +70°C operating temperature range. The crystal is specified with an 8pF load capacitance and a maximum equivalent series resistance (ESR) of 80Ω.

 

Designed for surface mount assembly, this crystal comes in a compact 5.00mm x 3.20mm x 0.85mm 4-SMD package with gold-plated terminations. It is RoHS3 compliant and rated for a drive level of 100μW. The part is supplied in tape and reel packaging with a standard quantity of 1000 pieces per reel.

 

Typical applications include timing reference circuits in wireless communication devices, consumer electronics, and industrial control systems where board space is limited. The low profile and industry-standard footprint make it suitable for high-density PCB designs.

ECS-120-8-30B-CKM Quick Information

Product Type: Crystal
Series: 30B
Canonical Name: ECS-120-8-30B-CKM 12 MHz Surface Mount Crystal
Subcategory: Surface Mount Crystal

ECS-120-8-30B-CKM Compliance

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

ECS-120-8-30B-CKM Features

  • 12 MHz fundamental mode crystal.
  • ±10ppm frequency tolerance and stability.
  • 8pF load capacitance, 80Ω max ESR.
  • Compact 5.0x3.2mm SMD package.
  • RoHS3 compliant, gold termination.

ECS-120-8-30B-CKM Applications

  • Timing reference for wireless modules.
  • Clock generation in consumer electronics.
  • Embedded systems and microcontroller circuits.
  • Industrial control and automation devices.

ECS-120-8-30B-CKM FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ECS-120-8-30B-CKM?

-20°C to +70°C.

Is the ECS-120-8-30B-CKM RoHS compliant?

Yes, it is RoHS3 compliant.

What is the package size of this crystal?

5.00mm x 3.20mm x 0.85mm, 4-SMD no lead package.

What load capacitance is required for this crystal?

8pF.

What is the maximum ESR for the ECS-120-8-30B-CKM?

80Ω.

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