ZT028LAMP1R

ZT028LAMP1R

$104.13
  • Description:BUZZER 30.74MM PNL MNT
  • Series:ZT
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Bulk

SKU:48450ed0cd6e Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:BUZZER 30.74MM PNL MNT
  • Series:ZT
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Bulk
  • Driver Circuitry:-
  • Input Type:AC, DC
  • Frequency:3.9kHz
  • Technology:-
  • Operating Mode:Pulse, Medium
  • Duration:-
  • Sound Pressure Level (SPL):85dB @ 20V, 61cm
  • Current - Supply:40mA
  • Port Location:Top
  • Operating Temperature:-30°C ~ 65°C
  • Approval Agency:cUL
  • Ratings:-
  • Ingress Protection:NEMA 3R, 4X, 12
  • Mounting Type:Panel Mount
  • Termination:Terminal Block
  • Height - Seated (Max):1.710" (43.43mm)
  • Voltage - Rated:-
  • Voltage Range:20 ~ 28V
  • Size / Dimension:1.210" Dia (30.74mm)

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ZT028LAMP1R

Buying Guide
Summary

Mallory Sonalert Products Inc. ZT028LAMP1R is a component in Alarms, Buzzers, and Sirens category typically evaluated for fit, operating limits, and supportability in production. Key specs include Description (BUZZER 30.74MM PNL MNT), Series (ZT), Packaging (Bulk), Supply (20 ~ 28V), and Temperature (-30°C ~ 65°C).

Selection Notes
  • For ZT028LAMP1R, ensure the operating frequency (3.9kHz) meets your performance target with margin.
  • Validate the operating temperature range (-30°C ~ 65°C) for your environment and margin.
  • Confirm Approval Agency (cUL) and ensure it matches your integration requirements.
  • Confirm the mounting type (Panel Mount) is suitable for your production flow and reliability target.
Alternates & Substitutions
  • For Alarms, Buzzers, and Sirens, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Treat substitutions as a validation task: check limits, then re-test the assumptions that mattered in your bring-up.
  • Lock the mechanical constraints first (mounting Panel Mount, packaging Bulk) before comparing performance specs.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

What details help you quote ZT028LAMP1R quickly?
Share the part number (ZT028LAMP1R), quantity, target delivery date, and any packaging or documentation requirements.

What is the Input Type of ZT028LAMP1R?
AC, DC

What Port Location is listed for ZT028LAMP1R?
Top

Which Approval Agency is listed for ZT028LAMP1R?
cUL

Application Scenarios

Mallory Sonalert Products Inc. ZT028LAMP1R is listed under the Alarms, Buzzers, and Sirens category and is commonly used when correctness, reliability, and qualification repeatability matter. They support features such as voice triggering, beamforming, or loud alarm signaling where clarity matters. Good audio building blocks reduce tuning effort and deliver consistent user experience across production units. With the basics in place, the design effort moves to the application context and the real failure modes seen in deployment. Within consumer audio products, consistent gain and noise behavior protect user experience across high-volume builds. In portable equipment, efficient amplification improves battery life while keeping distortion low at peak loudness. In kiosks and public terminals, robust audio signaling improves accessibility in high-ambient-noise environments. Across real deployments, repeatability across temperature, load, and noise is what keeps performance consistent.

Compatibility Advice
  • In practice, check filtering, gain structure, and grounding so hum and coupling do not dominate in the final enclosure and cabling with the real source, load, and wiring.
  • In practice, validate noise, bandwidth, and distortion under the real load and supply rails so performance is not dependent on lab-only conditions on the assembled PCB.
  • To avoid late surprises, check filtering, gain structure, and grounding so hum and coupling do not dominate in the final enclosure and cabling before committing to volume builds.
Project Fit
  • Ideal when you can measure and verify Mallory Sonalert Products Inc. ZT028LAMP1R for Alarms, Buzzers, and Sirens integration under realistic load and noise, and you can validate filtering, grounding, and startup behavior so artifacts are controlled in production builds.
ZT028LAMP1RZT028LAMP1R
$104.13
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