OWPB-5220PA-35-18

Alarms, Buzzers, And Sirens Overview

The OWPB-5220PA-35-18 is a piezoelectric transducer manufactured by Ole Wolff Electronics Inc. It operates with an externally driven circuit and accepts peak-peak signal input. The device is rated for 18 V with a maximum voltage range of 60V. It produces a sound pressure level of 120dB at 18V measured at 10cm distance, operating at a frequency of 3.5kHz. The supply current is 50mA. This component utilizes through-hole mounting via PC pins.

Alarms, Buzzers, And Sirens Feature Summary

• Externally driven piezoelectric transducer design
• High acoustic output capability
• Through-hole PC pin termination

Alarms, Buzzers, And Sirens Applications

• Audio alarm systems
• Industrial warning devices
• Siren circuits

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific package type and terminal configuration against the official datasheet before integration. Confirm that the external driver circuit can supply the required 50mA current and handle the peak-peak input signal specifications. Ensure the application environment supports the electrical ratings to prevent damage from exceeding the 60V maximum voltage range.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high sound pressure levels are required in applications compatible with through-hole assembly. Consider the 3.5kHz operating frequency and the need for an external driving circuit. Evaluate the physical space for PC pin mounting and ensure the power supply can deliver the necessary current without exceeding the maximum voltage limits.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Alarms, Buzzers, and Sirens category within Audio Products. It is distinct from surface mount variants like the OWPB-909018S series due to its through-hole construction and higher voltage rating. The product is currently listed as active by the manufacturer.