Welcome to Hotenda.com Online Store!

logo
userjoin
Home

72R040XU

72R040XU

72R040XU

Littelfuse Inc.

PTC RESET FUSE 72V 400MA RADIAL

SOT-23

72R040XU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mounting Type Through Hole
Package / Case Radial, Disc
Surface MountNO
Terminal Shape WIRE
Operating Temperature-40°C~85°C
PackagingBulk
Published 2008
Series POLY-FUSE®, 72R
Size / Dimension 0.299Dia x 0.122 T 7.60mmx3.10mm
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
Type Polymeric
Resistance 1.29Ohm
Terminal Finish Tin (Sn)
Additional Feature0.55 TO 1.29 OHMS MEASURED AT 23 DEG CEL
Subcategory Non-linear Resistors
Voltage - Rated DC 72V
Reach Compliance Code unknown
Approval Agency cURus, TUV
Operating Supply Voltage72V
Lead Spacing0.201 5.10mm
Max Current Rating 40A
Current - Max 40A
Hold Current400mA
Thermistor Application OVERLOAD PROTECTION
Time to Trip 3.8s
Resistance - Initial (Ri) (Min) 550mOhm
Resistance - Post Trip (R1) (Max) 1.29Ohm
Trip Current800mA
Height Seated (Max) 0.532 13.50mm
RoHS StatusROHS3 Compliant
In-Stock:18070 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.48000$0.48
5$0.46400$2.32
10$0.45000$4.5
50$0.38080$19.04
100$0.31920$31.92
250$0.29180$72.95
500$0.25072$125.36

About 72R040XU

The 72R040XU from Littelfuse Inc. is a high-performance microcontroller designed for a wide range of embedded applications. This component features PTC RESET FUSE 72V 400MA 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 72R040XU, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

Get Subscriber

Enter Your Email Address, Get the Latest News