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RTEF190

RTEF190

RTEF190

Littelfuse Inc.

PTC RESET FUSE 33V 1.9A RADIAL

SOT-23

RTEF190 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case Radial, Disc
PackagingBulk
Published 2011
Series PolySwitch®
Size / Dimension 0.350Lx0.118W 8.90mmx3.00mm
Part StatusObsolete
Moisture Sensitivity Level (MSL) Not Applicable
Type Polymeric
Approval Agency CSA, TUV, UL
Lead Spacing0.199 5.05mm
Current - Max 40A
Current - Hold (Ih) (Max) 1.9A
Voltage - Max 33V
Time to Trip 3.5s
Resistance - Initial (Ri) (Min) 45mOhm
Resistance - Post Trip (R1) (Max) 92mOhm
Current - Trip (It) 3A
Height Seated (Max) 0.532 13.50mm
RoHS StatusROHS3 Compliant
In-Stock:3916 items

About RTEF190

The RTEF190 from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 33V 1.9A RADIAL.

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 RTEF190, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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