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Available Replacements
MF-R050-AP by bourns
Image is representational - see manufacturer specifications

Bourns Authorized Distributor

MF-R050-AP

PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm Ammo Automotive

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RoHS Compliant
OTHER Packaging
Certificate of Compliance
Description +
PTC Resettable Fuse 0.5A(hold) 1A(trip) 60V 40A 0.75W 4s 0.41Ohm Radial 7.9 X 3.1mm Ammo Automotive
Search Keywords: MFR050AP
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Bourns
  • Part No:
    MF-R050-AP
  • 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.
    4000
  • Hold Current:
    0.5 A
  • Trip Current:
    1 A
  • Maximum Current Rating:
    40 A
  • Maximum Voltage Rating:
    60 V
  • Maximum Trip Time:
    4@2.5A s
  • Minimum Initial Resistance:
    0.41 Ohm
  • Maximum Initial Resistance:
    0.77 Ohm
  • Package/Case:
    N/A
  • Mounting:
    Through Hole
  • Packaging:
    Ammo
Symbol, Footprint, 3D Model
Tools/3D Models +
Frequently Asked Questions
What replaces MF-R050-AP?
The recommended replacement for MF-R050-AP is MF-R050-2 from Bourns, available from OnlineComponents.com.
Is MF-R050-AP RoHS compliant?
Yes, MF-R050-AP is RoHS compliant.
What is the lead time for MF-R050-AP?
The standard lead time for MF-R050-AP is approximately 4 weeks. In-stock quantities ship from OnlineComponents.com.

Price Match Guarantee
We’ll meet or beat any authorized competitor’s published price for this part.
In Stock: 6,000
Ships today, if you order in
MOQ for In Stock Qty:
463
MOQ for out of Stock Qty:
463
4 Weeks can ship 11/19/26
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Price (USD)
Qty
Unit Price
463
$0.4100
500
$0.4090
1,000
$0.4080
2,000
$0.3060
3,000
$0.2856
4,000 +
$0.2799
Supplier's Standard Package
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