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RXEF250-AP

RXEF250-AP

RXEF250-AP

Littelfuse Inc.

PTC RESET FUSE 72V 2.5A RADIAL

SOT-23

RXEF250-AP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Through Hole
Package / Case Radial, Disc
Surface MountNO
Terminal Shape WIRE
Operating Temperature-40°C~85°C
PackagingTape & Box (TB)
Published 2013
Series PolySwitch®, RXEF
Size / Dimension 0.819Dia x 0.118 T 20.80mmx3.00mm
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 2
Type Polymeric
Additional Feature0.05-0.08 OHMS AT 20 DEG CEL
Packing Method AMMO PACK
Reach Compliance Code unknown
Approval Agency CQC, CSA, TUV, UL
Lead Spacing0.400 10.15mm
Current - Max 40A
Rated (AC) Voltage (URac) 72V
Current - Hold (Ih) (Max) 2.5A
Thermistor Application TEMPERATURE SENSING
Voltage - Max 72V
Time to Trip 15.6s
Resistance - Initial (Ri) (Min) 50mOhm
Resistance - Post Trip (R1) (Max) 130mOhm
Current - Trip (It) 5A
Height Seated (Max) 1.000 25.40mm
RoHS StatusROHS3 Compliant
In-Stock:6639 items

Pricing & Ordering

QuantityUnit PriceExt. Price

About RXEF250-AP

The RXEF250-AP from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 72V 2.5A 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 RXEF250-AP, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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