Manufacturer Part Number
PKLCS1212E4001-R1
Manufacturer
murata-electronics
Introduction
PKLCS1212E4001-R1 is a small, surface-mount piezoelectric buzzer designed for generating single-tone sounds when externally driven.
Product Features and Performance
Piezoelectric technology
Surface Mount Design
Single tone operating mode
Suitable for surface mount soldering
Requires an external frequency signal (zero-peak) for operation
Product Advantages
Compact size for space-constrained applications
Low voltage operation compatible
High sound pressure level (84dB) at low voltage (1.5V)
Wide operating temperature range (-20°C to 70°C)
Key Technical Parameters
Input Type: Zero-Peak Signal
Voltage - Rated: 1.5 V
Voltage Range: Up to 25V
Frequency: 4kHz
Operational at sound pressure level of 84dB from 10cm
Side port location for acoustic output
Quality and Safety Features
Complies with RoHS standards
Built for durability in various environmental conditions
Compatibility
Compatible with various frequency-generating circuits
Mountable on a variety of surface mount compatible PCBs
Application Areas
Used in a range of electronic devices that require audible alerts such as timers, alarm systems, and consumer electronics
Product Lifecycle
Product Status: Active
Not indicated as nearing discontinuation
Potential availability of replacements or upgrades contingent on technological advancements or product demand
Several Key Reasons to Choose This Product
Precision engineered by Murata, a trusted name in electronic components
Its ability to function at low voltage helps to conserve power
Reputable brand with high manufacturing standards ensures product reliability
High sound output despite its compact dimensions
Wide operating temperature range makes it suitable for diverse applications
Easily integrated into systems due to standard mount and terminal types
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