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Product Detailed Parameters
- Description：BUZZER MAGN 6V 26X26MM TH
- Series：BS2620PH-06-C
- Mfr：International Components Corp.
- Package：Tray
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：400Hz
- Technology：Magnetic
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：75dB @ 6V, 100cm
- Current - Supply：50mA
- Port Location：Top
- Operating Temperature：-20°C ~ 60°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：-
- Mounting Type：Through Hole
- Termination：PC Pins
- Height - Seated (Max)：0.795" (20.20mm)
- Voltage - Rated：6 V
- Voltage Range：4 ~ 8V
- Size / Dimension：1.024" L x 1.024" W (26.00mm x 26.00mm)
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Overview
The BS2620PH-06-C is an internally driven magnetic mechanical buzzer manufactured by International Components Corp. It operates at a nominal voltage of 6 VDC with a continuous current draw of 30 mA to 50 mA. The device produces a sound pressure level of 75 dB measured at a distance of 100 cm. Its operating frequency is specified as 400 Hz with a tolerance of ±50 Hz. The unit supports a supply voltage range of 4 VDC to 8 VDC and functions within a temperature range of -40°C to +70°C. It features a compact physical footprint of 26 mm x 19.5 mm and utilizes four PC pins for through-hole mounting.
Feature Summary
- Internally driven magnetic mechanism for direct connection applications
- Through-hole mounting configuration using four PC pins
- RoHS compliant construction
Applications
- Electronic equipment audible signaling
- Alarm systems requiring low voltage operation
- Industrial control panel indicators
Procurement Notes
Verify the specific pinout configuration against the manufacturer's datasheet before integration, as terminal arrangements can vary. Confirm that the required sound pressure level of 75 dB at 100 cm meets the acoustic requirements of the target enclosure. Ensure the operating environment remains within the specified -40°C to +70°C thermal limits to maintain performance integrity.
Selection Notes
Select this component when a self-contained, internally driven solution is preferred over externally driven piezo alternatives. The 6 VDC nominal rating makes it suitable for battery-powered or low-voltage DC systems. Consider the 400 Hz frequency output for applications where lower pitch audibility is necessary compared to higher-frequency sirens.
Part Context
This part belongs to the BS2620PH series of mechanical buzzers from International Components Corp. The series includes variants with different voltage ratings, such as the BS2620PH-12-C. These devices are designed for general-purpose audible indication in electronic assemblies.
Replacement Considerations
Direct substitutes must match the 6 VDC nominal voltage, 4-pin through-hole package, and similar acoustic output. Verify dimensional compatibility with the existing PCB layout.
