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Available Replacements
Alternative Packaging
MF-RX300/72-0
MF-RX300/72-0

Bourns

In Stock: 11,534

Minimum Order: 50

View Product
MF-RX300 by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-RX300

PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk Automotive

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View Datasheet Ask the Datasheet Accessories Notify Me

RoHS Compliant
Discontinued
BULK Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 3A(hold) 6A(trip) 60V 40A 2.8W 19.8s 0.04Ohm Radial 24.9 X 3.1mm Bulk Automotive
Search Keywords: MFRX300
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-RX300
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • 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:
    3 A
  • Trip Current:
    6 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    60 V
  • Maximum Trip Time:
    19.8@15A s
  • Minimum Initial Resistance:
    0.04 Ohm
  • Maximum Initial Resistance:
    0.06 Ohm
  • Package/Case:
    N/A
  • Mounting:
    Through Hole
  • Packaging:
    Bulk
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
Is MF-RX300 discontinued?
Yes, MF-RX300 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.
Is MF-RX300 RoHS compliant?
Yes, MF-RX300 is RoHS compliant.
What is the lead time for MF-RX300?
The standard lead time for MF-RX300 is approximately 3 weeks. In-stock quantities ship from OnlineComponents.com.

  • This product is discontinued, but still in stock.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 167
Can Ship immediately
Minimum Order Quantity:
30
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Price (USD)
Qty
Unit Price
30
$0.7632
100
$0.7555
500
$0.5280
1,000
$0.4830
3,000
$0.4583
6,000 +
$0.4560
Supplier's Standard Package
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