ECS-384-10-33B-CKY-TR 38.4 MHz surface mount crystal from ECS Inc. with ±10ppm frequency tolerance and stability, 10pF load capacitance, and 40Ω ESR.
Mfr Part #:

ECS-384-10-33B-CKY-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
38.4 MHz surface mount crystal from ECS Inc. with ±10ppm frequency tolerance and stability, 10pF load capacitance, and 40Ω ESR.
Total Stock: 5,802 pcs
$ Price Range: $0.27 - $0.47

ECS-384-10-33B-CKY-TR Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,802 pcs
5802 pcs On Request 1 On Request On Request N/A On Request On Request

ECS-384-10-33B-CKY-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
Lead Style
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Package Code
Storage Temperature
Tape & Reel
Type
Width

ECS-384-10-33B-CKY-TR Description

Short technical summary and product information.

This is a 38.4 MHz fundamental mode quartz crystal from ECS Inc., part of the ECX-33B series (package code 33B). It is designed for surface mount applications requiring precise frequency control.

 

Key electrical specifications include a frequency tolerance of ±10ppm, frequency stability of ±10ppm, load capacitance of 10pF, and a maximum equivalent series resistance (ESR) of 40Ω. The operating temperature range is -30°C to 85°C.

 

The crystal is housed in a compact 4-SMD, No Lead package measuring 3.20mm x 2.50mm with a height of 0.80mm. It is suitable for automated assembly and reflow soldering.

 

This component is RoHS3 and REACH compliant, with an MSL rating of 1 (unlimited). It is commonly used in timing circuits for microcontrollers, communication devices, and consumer electronics.

ECS-384-10-33B-CKY-TR Quick Information

Product Type: MHz Crystal
Series: ECS-33B
Canonical Name: ECS Inc. ECS-384-10-33B-CKY-TR 38.4 MHz Crystal, ±10ppm Tolerance, 10pF Load, Surface Mount
Subcategory: Surface Mount Crystals

ECS-384-10-33B-CKY-TR Compliance

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

ECS-384-10-33B-CKY-TR Estimated Pricing

Qty Low High
1+ $0.47 $0.47
10+ $0.41 $0.41
25+ $0.39 $0.39
50+ $0.37 $0.37
100+ $0.36 $0.36
250+ $0.34 $0.34
500+ $0.32 $0.32
1,000+ $0.31 $0.31
2,000+ $0.30 $0.30
3,000+ $0.29 $0.29
5,000+ $0.28 $0.28
7,000+ $0.28 $0.28
10,000+ $0.27 $0.27

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

ECS-384-10-33B-CKY-TR Features

  • 38.4 MHz fundamental mode quartz crystal.
  • ±10ppm frequency tolerance and stability.
  • 10pF load capacitance with 40Ω ESR.
  • Surface mount 3.2x2.5mm SMD package.
  • RoHS3 and REACH compliant component.

ECS-384-10-33B-CKY-TR Applications

  • Timing reference for microcontrollers and SoCs.
  • Clock generation in communication interfaces.
  • Precision oscillator circuits for consumer electronics.
  • Industrial control systems requiring stable frequency.

ECS-384-10-33B-CKY-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the ECS-384-10-33B-CKY-TR?

The crystal is housed in a 4-SMD, No Lead package (package code 33B) measuring 3.20mm x 2.50mm.

What is the operating temperature range?

-30°C to 85°C.

Is the ECS-384-10-33B-CKY-TR RoHS compliant?

Yes, it is RoHS3 compliant.

What is the frequency tolerance of this crystal?

±10ppm.

What load capacitance is required?

10pF.

What is the ESR value?

40Ω maximum.

What is the mounting type?

Surface mount.

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