ZT028LAFP1Y

ZT028LAFP1Y

$113.57
  • Description:BUZZER 30.74MM PNL MNT
  • Series:ZT
  • Mfr:Mallory Sonalert Products Inc.
  • Package:Bulk

SKU:3127a742835f 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, Fast
  • 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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ZT028LAFP1Y

Buying Guide
Summary

Mallory Sonalert Products Inc. ZT028LAFP1Y is sourced in Alarms, Buzzers, and Sirens category when teams want clear constraints and a repeatable validation path. 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 ZT028LAFP1Y, confirm the supply voltage requirement (20 ~ 28V) and any rail tolerance constraints.
  • Verify the operating frequency (3.9kHz) matches your timing and performance targets.
  • Validate the operating temperature range (-30°C ~ 65°C) for your environment and margin.
Alternates & Substitutions
  • For Alarms, Buzzers, and Sirens substitutions, lock footprint/pinout and operating envelope first, then verify the critical performance conditions on your hardware.
  • If the alternate is “close but not identical”, document the differences and define a measurable acceptance test for production.
  • Treat mounting Panel Mount, packaging Bulk as the first filter, then move on to electrical and performance checks.
  • If you are qualifying a second source, align documentation/traceability requirements early to avoid surprises in procurement.
FAQ

Who is the manufacturer of ZT028LAFP1Y?
Mallory Sonalert Products Inc.

How do I confirm compatibility for ZT028LAFP1Y?
Match mechanical footprint first, then verify electrical limits and operating conditions against your system constraints.

What is the operating frequency of ZT028LAFP1Y?
3.9kHz

What is the supply voltage range of ZT028LAFP1Y?
20 ~ 28V

Application Scenarios

In the Alarms, Buzzers, and Sirens category, Mallory Sonalert Products Inc. ZT028LAFP1Y is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. In practice, good audio building blocks reduce tuning effort and deliver consistent user experience across production units. They enable sound capture and playback by controlling gain, filtering, conversion, and acoustic transduction. In industrial HMIs and alarms, audio paths must remain clear under high ambient noise and high duty cycles. Within smart home devices, audio and voice processing works near radios and switching supplies, so EMI immunity is crucial. In portable equipment, efficient amplification typically improves battery life while keeping distortion low at peak loudness. In real deployments, this is why the following scenarios matter: they reflect the environmental and integration stresses that dominate outcomes. From an engineering workflow standpoint, this is where bench validation and field constraints meet.

Compatibility Advice
  • Across temperature and supply corners, check filtering, gain structure, and grounding so hum and coupling do not dominate in the final enclosure and cabling. This keeps qualification evidence reproducible later.
Project Fit
  • Best fit for Alarms, Buzzers, and Sirens when you can validate noise, THD, filtering, and grounding under the real load and enclosure conditions.
ZT028LAFP1YZT028LAFP1Y
$113.57
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