All Products

MF-RX050/72-2

PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm T/R


  • Manufacturer: Bourns Inc.
  • Origchip NO: 103-MF-RX050/72-2
  • Package: Radial, Disc
  • Datasheet: PDF
  • Stock: 864
  • Description: PTC Resettable Fuse 0.5A(hold) 1A(trip) 72V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm T/R(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 7 Weeks
Mounting Type Through Hole
Package / Case Radial, Disc
Surface Mount NO
Terminal Shape WIRE
Packaging Tape & Reel (TR)
Published 2012
Series MF-RX/72
Size / Dimension 0.311Diax0.122W 7.90mmx3.10mm
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
Resistance 770mOhm
Terminal Finish Tin (Sn)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature 0.41 TO 0.77 OHMS AT 23 DEG CEL
Packing Method TR
Resistor Type PTC RESETTABLE FUSE
Approval Agency UL
Lead Pitch 5.1mm
Lead Spacing 0.201 5.10mm
Max Current Rating 40A
Power Dissipation 750mW
Current - Max 40A
Rated (AC) Voltage (URac) 72V
Hold Current 500mA
Thermistor Application OVERLOAD PROTECTION
Voltage - Max 72V
Time to Trip 4s
Trip Current 1A
RoHS Status ROHS3 Compliant
See Relate Datesheet