MSE14LDT8S

Alarms, Buzzers, And Sirens Overview

The MSE14LDT8S is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for board-mount applications. It operates on a DC voltage range of 7 to 14V with a current draw of 50mA. The device features an internally driven circuit and produces a sealed slow warble sound mode at a frequency of 3.85kHz. It delivers a sound pressure level of 85dB at 7V measured at 30cm. The unit utilizes through-hole PC pin termination and measures 23.00mm x 23.00mm in size with a maximum height of 13.60mm.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology for simplified integration
• Sealed construction providing environmental protection
• Slow warble acoustic output mode for distinct alerting

Alarms, Buzzers, And Sirens Applications

• Industrial control panel alarms
• Medical device status indicators
• Consumer appliance audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm the exact acoustic waveform and sealing specifications. Ensure the operating voltage aligns with the 7-14VDC requirement. Confirm that the through-hole mounting style matches the target PCB layout constraints before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-intensity audible alarm is required without external driving circuitry. The internal driver simplifies design complexity. Consider the 85dB output level for environments requiring clear auditory feedback. Verify compatibility with the 7-14VDC supply rails available in the target system architecture.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert MSE family of surface-mounted and through-hole transducers. The series offers various acoustic modes including warbles and pulses. These components are engineered for reliability in industrial and medical sectors, providing standardized form factors for easy replacement and integration into existing alarm systems.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with MSE14LDP2S for fast double pulse variants or MSE14MDP3S for slow double pulse options within the same physical footprint. Ensure electrical parameters match if substituting with other MSE series parts.