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Product Detailed Parameters
- Description：BUZZER PIEZO 12V 23MM TH
- Series：-
- Mfr：ISL Products International
- Package：Box
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：3.3kHz
- Technology：Piezo
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：82dB @ 12V, 10cm
- Current - Supply：5mA
- Port Location：Top
- Operating Temperature：-20°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.374" (9.50mm)
- Voltage - Rated：12 V
- Voltage Range：4 ~ 18V
- Size / Dimension：0.906" Dia (23.00mm)
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Overview
The BZR-PC23095-12V-W is an internally driven piezoelectric buzzer manufactured by ISL Products International. Designed for 12 V DC applications, it operates at a frequency of 3.3 kHz with a sound pressure level of 82 dB measured at 10 cm distance. The component draws a supply current of 5 mA and supports a voltage range of 4 to 18 V. It features through-hole PC pin mounting and functions within an operating temperature range of -20°C to 60°C.
Feature Summary
- Internally driven piezoelectric technology for simplified circuit integration
- Through-hole PC pin mounting configuration for standard PCB assembly
- Wide operating voltage range supporting 4 V to 18 V inputs
Applications
- Commercial appliance status indication
- Motor control cabinet alarm systems
- Industrial equipment audio signaling
Procurement Notes
Verify the manufacturer designation ISL Products International against the specific part number BZR-PC23095-12V-W. Confirm that the internal driver requirement matches your system's logic output capabilities. Ensure the through-hole package dimensions fit your PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when an integrated solution is required without external oscillators. The 12 V nominal rating suits standard low-voltage DC systems. Consider the 82 dB acoustic output for environments requiring clear audible alerts. Verify thermal tolerance limits align with the intended operational environment temperatures.
Part Context
This buzzer belongs to the electromechanical component portfolio of ISL Products International, which specializes in unique DC motors and related accessories. The product line focuses on reliable industrial and commercial applications requiring robust audio signaling components.
Replacement Considerations
Cross-reference compatible internally driven piezo buzzers with matching 12 V ratings and 3.3 kHz frequencies. Ensure substitute parts maintain the same through-hole PC pin footprint and acoustic output levels for direct replacement.
FAQ
Does the BZR-PC23095-12V-W require an external oscillator?
No, it is an internally driven piezo buzzer and does not require an external oscillator.
What is the maximum operating voltage for this component?
The component supports a voltage range up to 18 V, although it is nominally rated for 12 V.
