ECS-200-18-5PXEN-TR 20 MHz surface mount crystal from ECS Inc. Features ±30ppm frequency tolerance, 18pF load capacitance, and 30Ω maximum ESR in a compact HC-49/US package.
Mfr Part #:

ECS-200-18-5PXEN-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
20 MHz surface mount crystal from ECS Inc. Features ±30ppm frequency tolerance, 18pF load capacitance, and 30Ω maximum ESR in a compact HC-49/US package.
Total Stock: 1,407 pcs
$ Price Range: $0.24 - $0.42

ECS-200-18-5PXEN-TR Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,407 pcs
1407 pcs On Request 1 On Request On Request N/A On Request On Request

ECS-200-18-5PXEN-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Aging (First Year)
Conflict Minerals
Drive Level
ESR (Equivalent Series Resistance)
Frequency
Frequency Stability
Frequency Tolerance
Height
Lead Style
Length
Load Capacitance
Mounting Type
Operating Mode
Operating Temperature
Package Code
Shunt Capacitance
Storage Temperature
Tape & Reel
Tape and Reel
Type
Width

ECS-200-18-5PXEN-TR Description

Short technical summary and product information.

The ECS-200-18-5PXEN-TR is a 20 MHz fundamental mode quartz crystal from ECS Inc., part of the CSM-7X series designed for surface mount applications. It offers a frequency tolerance of ±30 ppm at 25°C and a frequency stability of ±50 ppm over the operating temperature range of -40°C to +85°C. With a load capacitance of 18 pF and a maximum equivalent series resistance (ESR) of 30 Ω, it is suitable for general-purpose timing applications. The device is housed in a compact HC-49/US (5PX) package measuring 11.40 mm x 4.80 mm with a maximum height of 4.30 mm. It is RoHS compliant and rated for MSL 1. The crystal operates in fundamental mode with a maximum drive level of 500 μW. Typical applications include microcontrollers, communication devices, and consumer electronics requiring precise clock generation.

ECS-200-18-5PXEN-TR Quick Information

Product Type: MHz Crystal
Series: CSM-7X
Canonical Name: ECS Inc. ECS-200-18-5PXEN-TR 20 MHz Crystal, ±30ppm Tolerance, 18pF Load Capacitance, Surface Mount
Subcategory: SMD Crystal

ECS-200-18-5PXEN-TR Compliance

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

ECS-200-18-5PXEN-TR Estimated Pricing

Qty Low High
1+ $0.42 $0.42
10+ $0.37 $0.37
25+ $0.34 $0.34
50+ $0.33 $0.33
100+ $0.32 $0.32
250+ $0.30 $0.30
500+ $0.29 $0.29
1,000+ $0.28 $0.28
2,000+ $0.26 $0.26
3,000+ $0.26 $0.26
5,000+ $0.25 $0.25
7,000+ $0.24 $0.24
10,000+ $0.24 $0.24

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

ECS-200-18-5PXEN-TR Features

  • 20 MHz fundamental mode quartz crystal.
  • ±30 ppm frequency tolerance at 25°C.
  • 18 pF load capacitance specification.
  • 30 Ω maximum equivalent series resistance.
  • Surface mount HC-49/US package.

ECS-200-18-5PXEN-TR Applications

  • Ideal for microcontroller clock circuits.
  • Used in consumer electronics timing.
  • Suitable for communication interface modules.
  • Applicable in industrial control systems.

ECS-200-18-5PXEN-TR FAQs

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

20 MHz.

What is the frequency tolerance?

±30 ppm at 25°C.

What is the frequency stability?

±50 ppm over -10°C to +70°C.

What is the load capacitance?

18 pF.

What is the equivalent series resistance (ESR)?

30 Ω maximum.

What is the operating temperature range?

-40°C to +85°C.

Is this component RoHS compliant?

Yes, it is listed as RoHS compliant (low confidence, unverified).

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