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MF-USMF020 The Bourns MF-USMF020 is a PTC Resettable Fuse designed for circuit protection. It features a 0.2A hold current and a 0.4A trip current.
Mfr Part #:

MF-USMF020

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns MF-USMF020 is a PTC Resettable Fuse designed for circuit protection. It features a 0.2A hold current and a 0.4A trip current.
✓ Total Stock: 4,928 pcs
$ Price Range: $0.99

MF-USMF020 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
4,928 pcs
On Request
4928 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MF-USMF020 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Dimensions
Lead Style
Mounting Style
Operating Temperature Range
Resistance
Storage Temperature
Termination Style
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MF-USMF020 Description

Short technical summary and product information.

The Bourns MF-USMF020 is a PTC Resettable Fuse with a hold current of 0.2A and a trip current of 0.4A. It is rated for a maximum voltage of 30VDC and has a resistance of 5 Ohms. This device operates within a temperature range of -40°C to +85°C.

 

Designed for surface mounting, the MF-USMF020 comes in a 1210 (3225 Metric) package with SMD/SMT termination. Its dimensions are 3.43mm in length, 2.8mm in width, and 1.1mm in height. The fuse is supplied on a reel for automated assembly processes.

 

This resettable fuse offers a reliable solution for overcurrent protection in various electronic applications. Its ability to reset after fault conditions makes it suitable for designs where manual intervention is not feasible.

MF-USMF020 Quick Information

Product Type: PTC Resettable Fuse
Series: MF-USMF
Canonical Name: Bourns MF-USMF020 PTC Resettable Fuse
Subcategory: PTC Resettable Fuses

MF-USMF020 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MF-USMF020 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

MF-USMF020 Features

  • 0.2A hold current for circuit protection.
  • 0.4A trip current for fault detection.
  • Rated for 30VDC maximum voltage.
  • Surface mountable in 1210 package.
  • Operates from -40°C to +85°C.

MF-USMF020 Applications

  • Protects electronic circuits from overcurrent.
  • Suitable for applications requiring resettable protection.
  • Used in compact electronic designs.
  • Ideal for automated assembly processes.

MF-USMF020 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current for the Bourns MF-USMF020?

The hold current for the Bourns MF-USMF020 is 0.2A.

What is the trip current of the MF-USMF020 fuse?

The trip current of the MF-USMF020 fuse is 0.4A.

What is the maximum voltage rating for this Bourns resettable fuse?

The maximum voltage rating for this Bourns resettable fuse is 30VDC.

What is the resistance of the MF-USMF020?

The resistance of the MF-USMF020 is 5 Ohms.

What is the operating temperature range for the MF-USMF020?

The operating temperature range for the MF-USMF020 is -40°C to +85°C.

What are the dimensions of the Bourns MF-USMF020?

The dimensions of the Bourns MF-USMF020 are 3.43mm L x 2.8mm W x 1.1mm H.

What package type is the MF-USMF020 supplied in?

The MF-USMF020 is supplied in a 1210 (3225 Metric) package.

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