MP143 CTS MP143 quartz crystal operates at 14.31818 MHz with series load capacitance, ±30ppm frequency tolerance, and ±50ppm stability.
Mfr Part #:

MP143

Available from 1 distributors
Mfr Name: CTS-Frequency Controls
CTS-Frequency Controls
CTS MP143 quartz crystal operates at 14.31818 MHz with series load capacitance, ±30ppm frequency tolerance, and ±50ppm stability.
✓ Total Stock: 22 pcs
$ Price Range: $0.37 - $0.59

MP143 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
22 pcs
22 pcs On Request 1 On Request On Request On Request On Request On Request

MP143 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
Tape & Reel
Type
Width

MP143 Description

Short technical summary and product information.

The CTS MP143 is a quartz crystal from the MP series, enclosed in a standard HC-49/U metal package with through-hole mounting. It features a fundamental operating mode at 14.31818 MHz with series load capacitance, ±30ppm frequency tolerance, and ±50ppm frequency stability.

 

This crystal is designed for applications requiring a stable clock source, with an operating temperature range of -20°C to +70°C. The equivalent series resistance is 25 Ω. The package dimensions are 10.85 mm length, 3.80 mm width, and 13.46 mm height.

 

The MP series uses a high Q quartz resonator in a resistance-weld metal package, making it suitable for commercial electronics, wireless communications, and microcontroller circuits.

MP143 Quick Information

Product Type: Quartz Crystal
Series: MP
Canonical Name: CTS MP143 14.31818 MHz HC-49/U Through Hole Crystal
Subcategory: Through Hole Crystal

MP143 Compliance

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

MP143 Estimated Pricing

Qty Low High
1+ $0.59 $0.59
10+ $0.51 $0.51
25+ $0.46 $0.46
100+ $0.44 $0.44
300+ $0.42 $0.42
1,000+ $0.39 $0.39
5,000+ $0.37 $0.37

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

MP143 Features

  • 14.31818 MHz fundamental quartz crystal.
  • ±30ppm frequency tolerance at 25°C.
  • ±50ppm frequency stability over temperature range.
  • 25 Ω equivalent series resistance.
  • HC-49/U through-hole metal package.

MP143 Applications

  • Used in wireless communications equipment.
  • Ideal for microcontroller and FPGA clock circuits.
  • Suitable for broadband access hardware.

MP143 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the MP143 crystal?

14.31818 MHz.

What is the frequency tolerance?

±30 ppm.

What is the frequency stability?

±50 ppm.

What is the load capacitance?

Series (no external load capacitance required).

What is the operating temperature range?

-20°C to +70°C.

What package is the crystal available in?

HC-49/U through-hole metal package.

What is the equivalent series resistance?

25 Ω.

Home
Account

Categories