ECS-50-20-5PX-TR Surface mount MHz crystal from ECS Inc. with a frequency of 5 MHz, load capacitance of 20pF, and ±30ppm tolerance. Packaged in an HC-49/US case (11.40mm x 4.80mm) for reliable timing applications.
Mfr Part #:

ECS-50-20-5PX-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
Surface mount MHz crystal from ECS Inc. with a frequency of 5 MHz, load capacitance of 20pF, and ±30ppm tolerance. Packaged in an HC-49/US case (11.40mm x 4.80mm) for reliable timing applications.
Total Stock: 3,637 pcs
$ Price Range: $0.19 - $0.33

ECS-50-20-5PX-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
3,637 pcs
3637 pcs On Request 1 On Request On Request 21+ On Request On Request

ECS-50-20-5PX-TR Specifications Quick View

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

ECS-50-20-5PX-TR Description

Short technical summary and product information.

The ECS-50-20-5PX-TR is a fundamental mode MHz crystal from ECS Inc. operating at 5 MHz. It offers a frequency tolerance of ±30ppm and stability of ±50ppm over the temperature range of -10°C to 70°C. The load capacitance is 20pF, and the equivalent series resistance is 80Ω, ensuring reliable oscillation in typical oscillator circuits.

 

This crystal is housed in a surface mount HC-49/US package (ECS package code 5PX) with dimensions of 11.40mm x 4.80mm and a height of 4.30mm. It is supplied in tape and reel packaging (indicated by the -TR suffix) suitable for automated assembly.

 

Designed for general-purpose timing applications, this crystal can be used in microcontroller clocks, embedded systems, IoT devices, and consumer electronics. The MSL rating is 1 (unlimited floor life) per available data.

ECS-50-20-5PX-TR Quick Information

Product Type: MHz Crystal
Series: CSM-7X
Canonical Name: ECS Inc. CSM-7X 5 MHz Crystal, ±30ppm Tolerance, ±50ppm Stability, 20pF Load Capacitance, 80Ω ESR, HC-49/US SMD
Subcategory: Surface Mount (SMD) Crystals

ECS-50-20-5PX-TR Compliance

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

ECS-50-20-5PX-TR Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.29 $0.29
25+ $0.27 $0.27
50+ $0.26 $0.26
100+ $0.25 $0.25
250+ $0.24 $0.24
500+ $0.23 $0.23
1,000+ $0.22 $0.22
2,000+ $0.21 $0.21
3,000+ $0.21 $0.21
5,000+ $0.20 $0.20
7,000+ $0.19 $0.19
10,000+ $0.19 $0.19

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

ECS-50-20-5PX-TR Features

  • Fundamental mode 5 MHz crystal oscillator.
  • Tolerance of ±30ppm and stability ±50ppm.
  • 20pF load capacitance for parallel resonant circuits.
  • Surface mount HC-49/US package (11.40mm x 4.80mm).
  • Low ESR of 80Ω for reliable startup.

ECS-50-20-5PX-TR Applications

  • Ideal for microcontroller clock generation.
  • Used in IoT and embedded systems.
  • Suitable for consumer electronics timing.
  • Applicable in industrial control circuits.

ECS-50-20-5PX-TR FAQs

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

5 MHz.

What is the load capacitance?

20 pF.

What is the frequency tolerance?

±30 ppm.

What is the operating temperature range?

-10°C to 70°C.

What package is this crystal available in?

HC-49/US surface mount package (11.40mm x 4.80mm).

What is the equivalent series resistance (ESR)?

80 Ω.

Is this crystal RoHS compliant?

RoHS3 Compliant (unverified).

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