MF-MSMF125-2 The Bourns MF-MSMF125-2 is a Polymeric PTC Resettable Fuse with a 6V voltage rating and 1.25A holding current. It features a 1812 surface mount package.
Mfr Part #:

MF-MSMF125-2

Available from 1 distributors
Mfr Name: Bourns
Bourns
The Bourns MF-MSMF125-2 is a Polymeric PTC Resettable Fuse with a 6V voltage rating and 1.25A holding current. It features a 1812 surface mount package.
✓ Total Stock: 12,000 pcs
$ Price Range: $0.99

MF-MSMF125-2 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
12,000 pcs
12000 pcs On Request 1 On Request On Request 13+ On Request On Request

MF-MSMF125-2 Specifications Quick View

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

MF-MSMF125-2 Description

Short technical summary and product information.

The Bourns MF-MSMF125-2 is a Polymeric PTC Resettable Fuse designed for overcurrent protection applications. It operates at a maximum voltage of 6V and has a holding current of 1.25A, with a trip current of 2.5A.

 

This fuse features a low resistance of 0.14 Ohms and a trip time of 400ms. It is designed for surface mounting in an 1812 (4532 Metric) package, making it suitable for automated assembly processes.

 

The operating temperature range for this device is -40°C to +85°C. It is compliant with AEC-Q200 standards for automotive applications and is RoHS compliant and halogen-free.

MF-MSMF125-2 Quick Information

Product Type: PTC Resettable Fuse
Series: MF-MSMF Series
Canonical Name: Bourns MF-MSMF125-2 PTC Resettable Fuse
Subcategory: PTC Resettable Fuses

MF-MSMF125-2 Compliance

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

MF-MSMF125-2 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

MF-MSMF125-2 Features

  • 6V maximum operating voltage.
  • 1.25A holding current.
  • 2.5A trip current.
  • 0.14 Ohm resistance.
  • 1812 surface mount package.

MF-MSMF125-2 Applications

  • Suitable for overcurrent protection in electronic circuits.
  • Used in automotive and industrial circuit protection.
  • Ideal for surface-mount power supply applications.
  • Suitable for thermal and electrical circuit safeguarding.
  • Applicable in consumer electronics requiring resettable fuses.

MF-MSMF125-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum voltage rating for the MF-MSMF125-2?

The maximum operating voltage for the MF-MSMF125-2 is 6V.

What is the holding current of the MF-MSMF125-2?

The holding current for the MF-MSMF125-2 is 1.25A.

What is the trip current for the MF-MSMF125-2?

The trip current for the MF-MSMF125-2 is 2.5A.

What is the resistance of the MF-MSMF125-2?

The resistance of the MF-MSMF125-2 is 0.14 Ohms.

What is the time to trip for the MF-MSMF125-2?

The time to trip for the MF-MSMF125-2 is 400ms.

What is the operating temperature range for the MF-MSMF125-2?

The operating temperature range for the MF-MSMF125-2 is -40°C to +85°C.

What package type is the MF-MSMF125-2?

The MF-MSMF125-2 is available in an 1812 (4532 Metric), Concave package.

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