ALTERNATIVE PRODUCTS
Alternative Packaging
MF-R250-AP
MF-R250-AP
In Stock: 9,000
Minimum Order: 100
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Possible Replacement
MF-R250-2-99
MF-R250-2-99
In Stock: 3,000
Minimum Order: 1
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MF-R250-AP-99 by bourns
Image is representational - see manufacturer specifications
Bourns Authorized Distributor

MF-R250-AP-99

PTC Resettable Fuse 2.5A(hold) 5A(trip) 30V 40A 1.2W 10.3s 0.025Ohm Radial 12 X 3 X 18.3mm Ammo Automotive ...

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RoHS Compliant
Ammo Packaging
Accessories
Request Programming Quote
Discontinued
Certificate of Compliance

DESCRIPTION

MF-R250-AP-99 is a radial-leaded PTC resettable fuse designed to protect low-voltage power supplies and electronic loads from overcurrent conditions. It features a maximum voltage rating of 30 V and a maximum current rating of 40 A, with a hold current (Ihold) of 2.50 A and a trip current (Itrip) of 5.00 A at 23°C. The device has an initial resistance of 0.048 O and a post-trip resistance of 0.07 O maximum, with a maximum time to trip of 10.3 seconds and typical tripped power dissipation of 1.20 W. The component is constructed with cured, flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements, is RoHS compliant, and halogen-free. It is commonly used in computers, peripherals, and general electronics applications where automatic circuit protection and resettability are required.

Search Keywords: MFR250AP99

SPECIFICATIONS

Product Attribute
Attribute Value
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Products found: 0
Supplier:
Bourns
Part No:
MF-R250-AP-99
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
Package Type:
Ammo
Hold Current:
2.5 A
Trip Current:
5 A
Maximum Current Rating:
40 A
Maximum Voltage Rating:
30 V
Maximum Trip Time:
10.3@12.5A s
Minimum Initial Resistance:
0.025 Ohm
Maximum Initial Resistance:
0.048 Ohm
Mounting:
Through Hole
Packaging:
Ammo
Life Cycle:
Discontinued

FREQUENTLY ASKED QUESTIONS

Is MF-R250-AP-99 discontinued?

Yes, MF-R250-AP-99 from Bourns is discontinued (end-of-life September 2019). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

What replaces MF-R250-AP-99?

The recommended replacement for MF-R250-AP-99 is MF-R250-2-99 from Bourns, available from Master Electronics.

Is MF-R250-AP-99 RoHS compliant?

Yes, MF-R250-AP-99 is RoHS compliant.

What is the lead time for MF-R250-AP-99?

The standard lead time for MF-R250-AP-99 is approximately 3 weeks. In-stock quantities ship from Master Electronics.

  This product is discontinued, but still in stock
  Different packaging options available.  See Alternatives
  Possible Replacement options available.  See Alternatives

IN STOCK: 7,000

Can Ship immediately

Minimum Order Quantity: 3000

Multiple: 3000

Price (USD)

Qty
Unit Price
3,000
$0.4519
3,449
$0.4264
8,621
$0.4131
25,863 +
$0.3876
Supplier's Standard Package
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