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FCR4.0M5 The FCR4.0M5 is a 4 MHz ceramic resonator from TDK's FCR series. It features a through hole radial lead package and is RoHS compliant.
Mfr Part #:

FCR4.0M5

Available from 1 distributors
Mfr Name: TDK Corporation
TDK Corporation
The FCR4.0M5 is a 4 MHz ceramic resonator from TDK's FCR series. It features a through hole radial lead package and is RoHS compliant.
✓ Total Stock: 5,000 pcs

FCR4.0M5 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
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
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FCR4.0M5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Frequency
Frequency Stability
Frequency Tolerance
Height
Impedance
Lead Spacing
Lead Style
Length
Load Capacitance
Mounting Type
Operating Temperature
Tape & Reel
Termination Style
Type
Width
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FCR4.0M5 Description

Short technical summary and product information.

This is a 4 MHz ceramic resonator from TDK Corporation's FCR series. It utilizes a thickness shear mode piezoelectric element, offering stable oscillating frequency.

 

The resonator has a frequency tolerance of ±0.5% and frequency stability of ±0.3% over -40°C to +85°C. It has an impedance of 20 Ω. The component is designed for through hole mounting with a radial lead package (5.00mm lead spacing).

 

The FCR4.0M5 is an external loading type, meaning external capacitors are required for proper oscillation. It is RoHS3 compliant and operates over a temperature range of -40°C to 85°C. Typical applications include timing reference in microcontrollers and clock generation.

FCR4.0M5 Quick Information

Product Type: Resonator
Series: FCR
Canonical Name: Ceramic Resonator 4 MHz, Through Hole, Radial
Subcategory: Lead Type Ceramic Resonator

FCR4.0M5 Compliance

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

FCR4.0M5 Features

  • 4 MHz nominal frequency ceramic resonator.
  • ±0.5% initial frequency tolerance at 25°C.
  • ±0.3% frequency stability over -40 to +85°C.
  • Through hole radial lead package with 5.00mm pitch.
  • RoHS3 compliant and REACH unaffected.

FCR4.0M5 Applications

  • Timing reference for microcontroller circuits.
  • Frequency source for consumer electronics.
  • Clock generation in industrial control systems.
  • Replacement for quartz crystals in cost-sensitive designs.

FCR4.0M5 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the FCR4.0M5 resonator?

Radial - 2 Lead, 5.00mm Pitch

What is the operating temperature range of the FCR4.0M5?

-40°C to +85°C

Is the FCR4.0M5 RoHS compliant?

Yes, it is RoHS3 compliant per datasheet.

What is the frequency of this resonator?

4 MHz

What is the frequency stability over temperature?

±0.3% from -40 to +85°C

What is the impedance of the FCR4.0M5?

20 Ω

Does the FCR4.0M5 require external load capacitors?

Yes, it is an external loading type (M5 model) so external capacitors are needed.

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