PKLCS1212E4001-R1 The Murata PKLCS1212E4001-R1 is a piezo buzzer designed for alarm systems. It operates at 4kHz and produces a sound pressure level of 84dB.
Mfr Part #:

PKLCS1212E4001-R1

Available from 5 distributors
Mfr Name: Murata
Murata
The Murata PKLCS1212E4001-R1 is a piezo buzzer designed for alarm systems. It operates at 4kHz and produces a sound pressure level of 84dB.
Total Stock: 17,447 pcs
$ Price Range: $0.99

PKLCS1212E4001-R1 Available from 5 distributors

Authorised
Non-Authorised

PKLCS1212E4001-R1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Driver Circuitry
Frequency
Height
Input Type
Length
Maximum Input Voltage
Mounting Type
Operating Mode
Operating Temperature
Operating Temperature Range
Port Location
Sound Pressure Level (Minimum @ Input Signal: ±1.5 Vo-p, 4 kHz, Square wave)
Sound Pressure Level (SPL)
Storage Temperature Range
Technology
Termination
Termination Style
Voltage
Voltage Range
Width

PKLCS1212E4001-R1 Description

Short technical summary and product information.

This Murata PKLCS1212E4001-R1 is a piezoelectric buzzer suitable for alarm systems and other sound generation circuits. It features a compact 12x12mm SMD package with a height of 3.00mm, making it ideal for space-constrained applications.

 

The buzzer operates at a frequency of 4kHz and delivers a sound pressure level of 84dB at 1.5V and 10cm distance. It has a rated voltage of 1.5V and a maximum voltage range of 25V. The operating temperature range is from -20°C to 70°C.

 

Designed for surface mounting, it utilizes solder pad terminations for secure connection. The externally driven transducer circuitry allows for flexible integration into various electronic designs. Its robust construction ensures reliability within specified environmental conditions.

PKLCS1212E4001-R1 Quick Information

Product Type: Piezo Buzzer
Canonical Name: Murata PKLCS1212E4001-R1 Piezo Buzzer
Subcategory: Piezoelectric Buzzer

PKLCS1212E4001-R1 Compliance

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

PKLCS1212E4001-R1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

PKLCS1212E4001-R1 Features

  • Piezoelectric buzzer for alarm systems.
  • 4kHz frequency output.
  • 84dB sound pressure level.
  • 1.5V rated voltage.
  • Compact 12x12x3mm SMD package.

PKLCS1212E4001-R1 Applications

  • Used in alarm sounder circuits.
  • Suitable for portable electronic devices.
  • Ideal for embedded sound alert systems.
  • Applicable in industrial warning systems.
  • Suitable for consumer electronic alert notifications.

PKLCS1212E4001-R1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the sound pressure level of the PKLCS1212E4001-R1 buzzer?

The sound pressure level is 84dB at 1.5V, 10cm.

What is the rated voltage for the PKLCS1212E4001-R1 buzzer?

The rated voltage is 1.5V.

What is the operating temperature range for this piezo buzzer?

The operating temperature range is -20°C to 70°C.

What type of mounting is required for the PKLCS1212E4001-R1?

It requires Surface Mount.

What is the frequency of the PKLCS1212E4001-R1 buzzer?

The frequency is 4kHz.

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