MF-MSMF110/24X-2 PTC resettable fuse from Bourns, rated 24V with 1.1A hold current and 2.2A trip current in a 1812 surface mount package.
Mfr Part #:

MF-MSMF110/24X-2

Available from 2 distributors
Mfr Name: Bourns
Bourns
PTC resettable fuse from Bourns, rated 24V with 1.1A hold current and 2.2A trip current in a 1812 surface mount package.
Total Stock: 1,082 pcs
$ Price Range: $0.19 - $0.46

MF-MSMF110/24X-2 Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
850 pcs
850 pcs On Request 1 On Request On Request 14+ On Request On Request
Non-Authorised Inventory information
232 pcs
232 pcs On Request 1 On Request On Request On Request On Request On Request

MF-MSMF110/24X-2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Agency Approvals
Automotive Grade
Current
Halogen Free
Length
Max Current
Mounting Type
Operating Temperature
Ratings
Resistance
Resistance (Rmin) (Minimum @ 23°C)
SVHC Present
Tape & Reel
Termination Style
Thickness (Max)
Time to Trip
Trip Current (Typical @ 23°C)
Tripped Power Dissipation (Typical @ 23°C)
Type
Voltage
Width

MF-MSMF110/24X-2 Description

Short technical summary and product information.

The Bourns MF-MSMF110/24X-2 is a polymeric PTC resettable fuse designed for overcurrent protection in electronic circuits. It features a hold current of 1.1 A at 23°C and a trip current of 2.2 A, with a maximum voltage rating of 24 V and a maximum fault current of 20 A. The device has a typical time to trip of 500 ms at 8.0 A and 23°C, and a tripped power dissipation of 0.8 W.

 

This resettable fuse is housed in a standard 1812 (4532 Metric) concave surface mount package, measuring 4.60 mm in length, 3.24 mm in width, and 0.85 mm in thickness. It is compatible with Pb and Pb-free solder reflow profiles and is designed for automated assembly. The operating temperature range is -40°C to 85°C.

 

The MF-MSMF110/24X-2 is AEC-Q200 compliant, making it suitable for automotive applications. It also carries agency approvals from cUL and TÜV. The device is RoHS compliant and halogen free.

MF-MSMF110/24X-2 Quick Information

Product Type: PTC Resettable Fuse
Series: MF-MSMF110/24X-2
Canonical Name: Bourns MF-MSMF110/24X-2 PTC Resettable Fuse
Subcategory: Surface Mount Polymeric PTC

MF-MSMF110/24X-2 Compliance

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

MF-MSMF110/24X-2 Estimated Pricing

Qty Low High
1+ $0.46 $0.46
10+ $0.40 $0.40
50+ $0.35 $0.35
100+ $0.30 $0.30
250+ $0.28 $0.28
500+ $0.26 $0.26
1,000+ $0.22 $0.22
3,000+ $0.21 $0.21
6,000+ $0.19 $0.19

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

MF-MSMF110/24X-2 Features

  • 1.1 A hold current at 23°C.
  • 2.2 A trip current at 23°C.
  • 24 V maximum voltage rating.
  • AEC-Q200 compliant for automotive.
  • Surface mount 1812 package.

MF-MSMF110/24X-2 Applications

  • Overcurrent protection in automotive electronics.
  • Protection for DC power supply circuits.
  • Used in battery charging and management systems.
  • Ideal for portable electronic devices.

MF-MSMF110/24X-2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the hold current of the MF-MSMF110/24X-2?

The typical hold current is 1.1 A at 23°C.

What is the trip current?

The typical trip current is 2.2 A at 23°C.

What is the maximum voltage rating?

The maximum voltage is 24 V.

What is the maximum fault current?

The maximum fault current is 20 A.

What is the operating temperature range?

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

What package is this device available in?

It comes in a 1812 (4532 Metric) concave surface mount package.

Is this component AEC-Q200 compliant?

Yes, it is AEC-Q200 compliant.

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