MF-NSML500-2 Bourns MF-NSML500-2 is a polymeric PTC resettable fuse with a 5A hold current, 6V max voltage, and 12 mΩ initial resistance in a 1206 surface mount package.
Mfr Part #:

MF-NSML500-2

Available from 1 distributors
Mfr Name: Bourns
Bourns
Bourns MF-NSML500-2 is a polymeric PTC resettable fuse with a 5A hold current, 6V max voltage, and 12 mΩ initial resistance in a 1206 surface mount package.
✓ Total Stock: 74 pcs

MF-NSML500-2 Available from 1 distributor

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MF-NSML500-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Length
Mounting Type
Operating Temperature
Resistance
Tape & Reel
Thickness (Max)
Time to Trip
Type
Voltage
Width

MF-NSML500-2 Description

Short technical summary and product information.

The Bourns MF-NSML500-2 is a polymeric PTC resettable fuse designed for overcurrent protection in electronic circuits. It features a hold current of 5 A and a maximum voltage rating of 6 V, making it suitable for low-voltage applications. The device has an initial resistance of 12 mΩ and a typical time to trip of 2 seconds.

 

This PTC fuse is housed in a 1206 (3216 Metric) concave surface mount package with dimensions of 3.25 mm x 1.60 mm and a maximum thickness of 1.20 mm. It operates over a temperature range of -40°C to 85°C, allowing use in a variety of environments.

 

The MF-NSML500-2 is a polymeric type resettable fuse, which automatically resets after the fault condition is removed and power is cycled. Its compact size and surface mount design make it suitable for automated assembly in high-density circuit boards.

MF-NSML500-2 Quick Information

Product Type: PTC Resettable Fuse
Series: MF-NSML
Canonical Name: Bourns MF-NSML500-2 PTC Resettable Fuse
Subcategory: Surface Mount PTC Fuse

MF-NSML500-2 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 2
REACH Status: REACH Unaffected

MF-NSML500-2 Features

  • 5 A hold current for overcurrent protection.
  • 6 V maximum voltage rating.
  • 12 mΩ low initial resistance.
  • 2 second typical time to trip.
  • Surface mount 1206 concave package.

MF-NSML500-2 Applications

  • Overcurrent protection in portable electronics.
  • USB port and battery charging circuits.
  • Low-voltage DC power distribution.

MF-NSML500-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the MF-NSML500-2?

The hold current is 5 A.

What is the maximum voltage rating?

The maximum voltage is 6 V.

What is the initial resistance of this PTC fuse?

The initial maximum resistance is 12 mΩ.

What is the time to trip?

The typical time to trip is 2 seconds.

What package does the MF-NSML500-2 come in?

It comes in a 1206 (3216 Metric) concave surface mount package.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is this a polymeric PTC fuse?

Yes, it is a polymeric type PTC resettable fuse.

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