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SNP428

SNP428

SNP428

Mallory Sonalert Products Inc.

AUDIO PIEZO IND 4-28V PNL MNT

SOT-23

SNP428 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 2005
Series SNP
Size / Dimension 1.640Dia 41.66mm
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 2
Termination Screw Terminal, Quick Connect Tab - 0.125 (3.20mm)
Max Operating Temperature65°C
Min Operating Temperature -30°C
Color Black
Technology Piezo
Current Rating16mA
Frequency 2.9kHz
Approval Agency UL
Housing Color Black
Max Supply Voltage28V
Min Supply Voltage4V
Operating Supply Current 16mA
Operating ModeSingle Tone
Max Supply Current 16mA
Input Type DC
Current - Supply 3mA~16mA
Voltage Range 4V~28V
Self Resonant Frequency2.9kHz
Port Location Top
Sound Pressure Level (SPL) 64dB @ 4V, 61cm
Driver CircuitryIndicator, Internally Driven
Diameter 10.414mm
Height 21.3mm
Height Seated (Max) 0.907 23.03mm
Length 8.94mm
REACH SVHC Unknown
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:337 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$21.74000$21.74
10$17.29800$172.98
25$15.77880$394.47
50$14.72680$736.34
100$14.60990$1460.99

About SNP428

The SNP428 from Mallory Sonalert Products Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features AUDIO PIEZO IND 4-28V PNL MNT.

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 SNP428, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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