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bourns
Authorized Distributor

Bourns Authorized Distributor

MF-R050-2

The MF-R050-2 is a radial leaded PTC resettable fuse that provides overcurrent protection with a 0.50A hold current.

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RoHS Compliant

REEL Packaging

Certificate of Compliance

Description +

The MF-R050-2 is a radial leaded PTC resettable fuse that provides overcurrent protection with a 0.50A hold current.

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Search Keywords: MFR0502

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Product Attribute

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Supplier:

Bourns
Part No:

MF-R050-2
Unit of Measure:

Per Each
RoHS:

Yes
HTS:

8533408050
COO:

CN
ECCN:

EAR99
Reel Pack:

3000
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:

Tape and Reel

Symbol, Footprint, 3D Model

Tools/3D Models +

EE ToolBox

Product Guides +

Datasheet

MSL/See Note

3rd Party Test Reports/6609_355_0866

MDS/MF-R

CofC/MF

Packaging Label/Label

Bourns Profile

Bourns Handbook

Component360: Bourns Multifuse® PPTC Resettable Fuses (MF USMF Series)

Learn more about Bourns® Multifuse® PPTC Resettable Fuses

Learn more about Bourns® Industrial Automation Solutions with Resistors, Protection Devices and Magnetics

Learn more about Bourns® Industrial Automation Solutions with Resistors, Protection Devices and Magnetics

Frequently Asked Questions

What replaces MF-R050-2?

The recommended replacement for MF-R050-2 is MF-R050 from Bourns, available from OnlineComponents.com.

Is MF-R050-2 RoHS compliant?

Yes, MF-R050-2 is RoHS compliant.

What is the lead time for MF-R050-2?

The standard lead time for MF-R050-2 is approximately 4 days. In-stock quantities ship from OnlineComponents.com.

Price Match Guarantee - we'll meet or beat any authorized Competitor's published price.

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This product is discontinued, but still in stock.
This product is NOT RoHS Compliant. See alternative
Different product options available. See alternative
Different packaging options available. See alternative
Possible Replacement options available. See alternative
Item discontinued
End of Life: Final orders must be placed by
Item discontinued

This product is no longer being manufactured but there may be alternatives. We can help you, Contact Us.

Price Match Guarantee

We’ll meet or beat any authorized competitor’s published price for this part.

In Stock: 1,850

Can Ship immediately Buy all 1,850 in-stock or the regular minimum order quantity of 3000

On Order:

Manufacturer Stock:

0 can ship

Stock lot only:

1850

Minimum Order Quantity:

3000

MOQ for out of Stock Qty:

Order Increment:

3000

Factory Lead-Time:

4 Weeks can ship 9/14/26

ADD TO CART

Your order may include a combination of full reels and cut tape depending on available stock.

Full Reels Only – Selecting this will hold your order for full reel fulfillment. Cut tape will not be substituted.

Price (USD)

A tariff of {0} may be applied if shipping to the United States.

Qty

Unit Price

$0.2404

3,000

$0.2185

6,000

$0.2166

12,000

$0.2081

24,000 +

$0.1991

Reel Package

Standard Packaging

Standard packaging is the minimum package size OnlineComponents.com receives from the supplier. The minimum order quantity might be less than the supplier's standard packaging. The type of packaging (such as reel, tube, tray) may be subject to change when the product is divided into smaller quantities.

Reel Packaging

This product ships on a reel. Depending on the quantity ordered, you may receive full factory reels, cut tape (components on a strip cut from a reel), or a combination of both.

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Bourns Authorized Distributor

MF-R050-2

Price (USD)

Standard Packaging

Reel Packaging

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