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MF-RX250/72-2
MF-RX250/72-2
In Stock: 1,000
Minimum Order: 3,000
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MF-RX250-2 by bourns
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Bourns Authorized Distributor

MF-RX250-2

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

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RoHS Compliant
Reel Packaging
Accessories
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Discontinued
Certificate of Compliance

DESCRIPTION

The MF-RX250-2 is a PTC resettable fuse from Bourns' MF-RX Series, engineered to provide automatic overcurrent protection with a hold current of 2.50 A and trip current of 5.00 A at 23°C. This radial leaded device features a maximum voltage rating of 60 V and initial resistance of 0.05 Ohms, with a post-trip resistance of 0.08 Ohms, ensuring reliable protection without permanent damage to the circuit. The device is constructed with cured, flame-retardant epoxy polymer insulation meeting UL 94V-0 requirements and is RoHS compliant and halogen-free. Operating across a temperature range of -40°C to +85°C with a maximum device surface temperature of 125°C in the tripped state, the MF-RX250-2 is ideal for consumer electronics, industrial equipment, and telecommunications applications requiring resettable overcurrent protection.

Search Keywords: MFRX2502

SPECIFICATIONS

Product Attribute
Attribute Value
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Products found: 0
Supplier:
Bourns
Part No:
MF-RX250-2
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8533408050
COO:
CN
ECCN:
EAR99
Reel Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
3000
Package Type:
Reel
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:
Tape and Reel
Life Cycle:
Discontinued

FREQUENTLY ASKED QUESTIONS

Is MF-RX250-2 discontinued?

Yes, MF-RX250-2 from Bourns is discontinued (end-of-life September 2020). Master Electronics is an authorized distributor and may have remaining stock or a recommended replacement for it.

Is MF-RX250-2 RoHS compliant?

Yes, MF-RX250-2 is RoHS compliant.

What is the lead time for MF-RX250-2?

The standard lead time for MF-RX250-2 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

IN STOCK: 1,000

Can Ship immediately

You may purchase all in-stock quantity of 1,000

Stock lot only: 1000

Minimum Order Quantity: 3000

Multiple: 3000

Price (USD)

Qty
Unit Price
1
$0.4398
3,000
$0.3998
3,847
$0.3805
9,616
$0.3652
28,847 +
$0.3499
Reel Package
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