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EF-21935-000

EF-21935-000

EF-21935-000

Knowles

Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SENS, 12S PORT

SOT-23

EF-21935-000 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Package / Case SMD/SMT
Shape Rectangular
PackagingTray
Published 2005
Series EF
Size / Dimension 0.310Lx0.220W 7.87mmx5.59mm
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder Pads
Type Receiver, Balanced Armature
Technology Magnetic
Depth 4.06mm
Current Rating1.56mA
Frequency 6.3kHz
Impedance327Ohm
Frequency Range200Hz~6.3kHz
Port Location Top
Efficiency - dBA 122.00
Efficiency - Type Sensitivity
Height 4.06mm
Height Seated (Max) 0.310 7.87mm
RoHS StatusNon-RoHS Compliant
In-Stock:387 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$28.61000$28.61
10$22.75500$227.55

About EF-21935-000

The EF-21935-000 from Knowles is a high-performance microcontroller designed for a wide range of embedded applications. This component features Speakers & Transducers 7.87 X 5.59 X 4.01MM 125 SENS, 12S PORT.

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 EF-21935-000, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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