MF-MSMF150-2 is out of stock and can be placed on backorder.
Available Substitutes:

MFR Recommended


Bourns Inc.
In Stock: 0
Unit Price: $0.61000
Datasheet

Direct


Littelfuse Inc.
In Stock: 820
Unit Price: $0.47000
Datasheet

Similar


Littelfuse Inc.
In Stock: 0
Unit Price: $0.58000
Datasheet

Similar


Eaton - Electronics Division
In Stock: 0
Unit Price: $0.25000
Datasheet

Similar


Excel Cell Electronic Co., Ltd.
In Stock: 0
Unit Price: $0.22000
Datasheet
Polymeric PTC Resettable Fuse 6V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 6V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-MSMF150-2

DigiKey Part Number
MF-MSMF150-2TR-ND - Tape & Reel (TR)
MF-MSMF150-2CT-ND - Cut Tape (CT)
MF-MSMF150-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MF-MSMF150-2
Description
PTC RESET FUSE 6V 1.5A 1812
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 6V 1.5 A Ih Surface Mount 1812 (4532 Metric), Concave
Datasheet
 Datasheet
EDA/CAD Models
MF-MSMF150-2 Models
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
30 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
120 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Last Time Buy
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Surface Mount
Voltage - Max
6V
Package / Case
1812 (4532 Metric), Concave
Current - Hold (Ih) (Max)
1.5 A
Size / Dimension
0.179" L x 0.128" W (4.55mm x 3.24mm)
Current - Trip (It)
3 A
Thickness (Max)
0.033" (0.85mm)
Current - Max
100 A
Approval Agency
cURus, TUV
Time to Trip
500 ms
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-MSMF150/8X-2Bourns Inc.0118-MF-MSMF150/8X-2TR-ND$0.61000MFR Recommended
MINISMDC150F-2Littelfuse Inc.820MINISMDC150F-2TR-ND$0.47000Direct
1812L150ZRLittelfuse Inc.0F2154TR-ND$0.58000Similar
PTS18128V150Eaton - Electronics Division0283-3160-2-ND$0.25000Similar
ERFSD150082RZExcel Cell Electronic Co., Ltd.05916-ERFSD150082RZTR-ND$0.22000Similar
Last Time Buy
2,000 estimated in stock on 19-Feb-2027
Last Time Buy Date: 2/28/2026
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.61000$0.61
5$0.59000$2.95
10$0.57200$5.72
50$0.48120$24.06
100$0.39940$39.94
250$0.36312$90.78
500$0.30866$154.33
1,000$0.27235$272.35
Digi-Reel®
QuantityUnit PriceExt Price
1$0.68000$0.68
5$0.56200$2.81
10$0.51800$5.18
50$0.42980$21.49
100$0.39650$39.65
250$0.35648$89.12
500$0.32880$164.40
1,000$0.30317$303.17
* All Digi-Reel orders will add a $7.00 reeling fee.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.