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SNP428FR

SNP428FR

SNP428FR

Mallory Sonalert Products Inc.

Audio Indicators & Alerts CONSTANT, 4-28VDC SNAP-IN, SOFT

SOT-23

SNP428FR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Mount Panel
Mounting Type Panel Mount
Operating Temperature-30°C~65°C
PackagingBulk
Published 2007
Series SNP
Size / Dimension 1.640Dia 41.66mm
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Screw Terminal, Quick Connect Tab - 0.125 (3.20mm)
Max Operating Temperature65°C
Min Operating Temperature -30°C
Voltage - Rated DC 4V
Technology Piezo
Current Rating3mA
Frequency 2.9kHz
Operating Supply Current 3mA
Operating ModeSingle Tone
Input Type DC
Current - Supply 0.5mA~3mA
Voltage Range 4V~28V
Port Location Top
Sound Pressure Level (SPL) 52dB @ 4V, 61cm
Driver CircuitryIndicator, Internally Driven
Diameter 42mm
Height 23mm
Height Seated (Max) 0.907 23.03mm
RoHS StatusROHS3 Compliant
In-Stock:305 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$29.43000$29.43

About SNP428FR

The SNP428FR from Mallory Sonalert Products Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features Audio Indicators & Alerts CONSTANT, 4-28VDC SNAP-IN, SOFT.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the SNP428FR, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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