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Available Replacements
MF-RX250 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-RX250

PTC Resettable Fuse 2.5A(hold) 5A(trip) 60V 40A 2.5W 15.6s 0.05Ohm Radial 21.3 X 3.1mm Bulk Automotive

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View Datasheet Ask the Datasheet Accessories

RoHS Non-Compliant
Discontinued & Replaced
BULK Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 2.5A(hold) 5A(trip) 60V 40A 2.5W 15.6s 0.05Ohm Radial 21.3 X 3.1mm Bulk Automotive
Search Keywords: MFRX250
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-RX250
  • Unit of Measure:
    Per Each
  • RoHS:
    No
  • HTS:
    8533408050
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
    3000
  • Hold Current:
    2.5 A
  • Trip Current:
    5 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    60 V
  • Maximum Trip Time:
    15.6@12.5A s
  • Minimum Initial Resistance:
    0.05 Ohm
  • Maximum Initial Resistance:
    0.08 Ohm
  • Package/Case:
    N/A
  • Mounting:
    Through Hole
  • Packaging:
    Bulk
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MF-RX250 discontinued?
Yes, MF-RX250 from Bourns is discontinued (end-of-life September 2020). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
What replaces MF-RX250?
The recommended replacement for MF-RX250 is MF-RX250-2 from Bourns, available from OnlineComponents.com.
Is MF-RX250 RoHS compliant?
No, MF-RX250 is not RoHS compliant.
What is the lead time for MF-RX250?
The standard lead time for MF-RX250 is approximately 3 weeks. In-stock quantities ship from OnlineComponents.com.

  • Item discontinued
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