ZT028LAFP1R

ZT028LAFP1R

$48.54
  • Description:BUZZER PIEZO 30.74MM PNL MNT
  • Series:ZT
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Bulk

SKU:ae4ec293f518 Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:BUZZER PIEZO 30.74MM PNL MNT
  • Series:ZT
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Bulk
  • Driver Circuitry:Indicator, Internally Driven
  • Input Type:AC, DC
  • Frequency:3.7kHz
  • Technology:Piezo
  • Operating Mode:Pulse, Fast, Visual Indicator
  • Duration:10 PPS
  • Sound Pressure Level (SPL):85dB @ 20V, 61cm
  • Current - Supply:40mA
  • Port Location:Top
  • Operating Temperature:-30°C ~ 65°C
  • Approval Agency:cUL, UL
  • Ratings:-
  • Ingress Protection:NEMA 3R, 4X, 12
  • Mounting Type:Panel Mount
  • Termination:Terminal Block
  • Height - Seated (Max):2.234" (56.75mm)
  • Voltage - Rated:-
  • Voltage Range:20 ~ 28V
  • Size / Dimension:1.210" Dia (30.74mm)

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ZT028LAFP1R

Buying Guide
Summary

Mallory Sonalert Products Inc. ZT028LAFP1R is used in Alarms, Buzzers, and Sirens category where integration and verification need to stay predictable. Key specs include Description (BUZZER PIEZO 30.74MM PNL MNT), Series (ZT), Packaging (Bulk), Supply (20 ~ 28V), and Temperature (-30°C ~ 65°C).

Selection Notes
  • For ZT028LAFP1R, verify the operating temperature range (-30°C ~ 65°C) and derate as needed in your application.
  • Confirm Current - Supply (40mA) and ensure it matches your integration requirements.
  • Double-check the mounting type (Panel Mount) for your intended installation method.
Alternates & Substitutions
  • For Alarms, Buzzers, and Sirens substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • Confirm the physical match (mounting Panel Mount, packaging Bulk) and the operating corners (supply 20 ~ 28V, temperature -30°C ~ 65°C) so the substitution is not a hidden redesign.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
  • For faster alternate proposals, share the constraints you cannot change (supply 20 ~ 28V, frequency 3.7kHz) and your acceptable trade-offs.
FAQ

What details help you quote ZT028LAFP1R quickly?
Provide the part number (ZT028LAFP1R), quantity, required lead time, and any packaging or documentation requirements.

Who is the manufacturer of ZT028LAFP1R?
Mallory Sonalert Products Inc.

What is the supply voltage range of ZT028LAFP1R?
20 ~ 28V

Which packaging format is listed for ZT028LAFP1R?
Bulk

Application Scenarios

For Mallory Sonalert Products Inc. ZT028LAFP1R in the Alarms, Buzzers, and Sirens category, teams usually prioritize documentation clarity and repeatable behavior in production. They enable sound capture and playback by controlling gain, filtering, conversion, and acoustic transduction. Engineers generally focus on SNR, frequency response, EMI immunity, and mechanical acoustics so performance holds in real rooms and enclosures. In automotive infotainment, analog audio must tolerate EMI and thermal cycling without intermittent artifacts. Across kiosks and public terminals, robust audio signaling improves accessibility in high-ambient-noise environments. Across conferencing systems, microphone front ends support far-field voice pickup in reverberant rooms with HVAC noise and echo.

Compatibility Advice
  • In practice, validate noise, bandwidth, and distortion under the real load and supply rails so performance is not dependent on lab-only conditions before freezing the BOM.
  • Validate noise, bandwidth, and distortion under the real load and supply rails so performance is not dependent on lab-only conditions with the real source, load, and wiring.
  • To avoid late surprises, confirm pop/click, mute, and startup sequencing behavior so user-facing artifacts are controlled at power transitions during bring-up and production test.
Project Fit
  • Ideal when you can bench-verify Mallory Sonalert Products Inc. ZT028LAFP1R for Alarms, Buzzers, and Sirens integration on the assembled PCB, typically when you can validate filtering, grounding, and startup behavior so artifacts are controlled in production builds.
ZT028LAFP1RZT028LAFP1R
$48.54
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