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  • MF-R040

MF-R040

Bourns MF-R040 PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial


  • Manufacturer: Bourns Inc.
  • Origchip NO: 103-MF-R040
  • Package: Radial, Disc
  • Datasheet: PDF
  • Stock: 766
  • Description: Bourns MF-R040 PTC Resettable Fuse 0.4A(hold) 0.8A(trip) 60V 40A 0.55W 3.8s 0.52Ohm Radial(Kg)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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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
Contact Plating Tin
Mount PCB, Through Hole
Mounting Type Through Hole
Package / Case Radial, Disc
Terminal Shape WIRE
Number of Pins 2
Body Material Polymer
Operating Temperature -40°C~85°C
Packaging Bulk
Published 2008
Series Multifuse®, MF-R
Size / Dimension 0.291Dia x 0.122 T 7.40mmx3.10mm
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Termination Radial
Type Polymeric
Resistance 860mOhm
Voltage - Rated 60V
Voltage - Rated DC 60V
Max Power Dissipation 550mW
Terminal Pitch 5.1mm
Current Rating 400mA
Approval Agency cURus, TUV
Lead Pitch 5.1mm
Lead Length 7.6mm
Operating Supply Voltage 60V
Lead Spacing 0.201 5.10mm
Lead Diameter 510 μm
Max Current Rating 40A
Power Dissipation 550mW
Wire/Cable Diameter 510 μm
Hold Current 400mA
Thermistor Application TEMPERATURE SENSING
Time to Trip 3.8s
Resistance - Initial (Ri) (Min) 520mOhm
Resistance - Post Trip (R1) (Max) 1.29Ohm
Trip Current 800mA
Diameter 7.4mm
Height 13.7mm
Height Seated (Max) 0.539 13.70mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Flammability Rating UL94 V-0
Lead Free Lead Free
See Relate Datesheet