MF-SM150/33-2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.42000
Datasheet

Direct


Littelfuse Inc.
In Stock: 0
Unit Price: $0.42000
Datasheet

Similar


Littelfuse Inc.
In Stock: 0
Unit Price: $0.62000
Datasheet

Parametric Equivalent


Littelfuse Inc.
In Stock: 0
Unit Price: $0.54000
Datasheet

Parametric Equivalent


SCHURTER Inc.
In Stock: 0
Unit Price: $0.57000
Datasheet

Similar


Excel Cell Electronic Co., Ltd.
In Stock: 0
Unit Price: $0.30000
Datasheet
Polymeric PTC Resettable Fuse 33V 1.5 A Ih Surface Mount 2-SMD
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 33V 1.5 A Ih Surface Mount 2-SMD
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-SM150/33-2

DigiKey Part Number
MF-SM150/33-2TR-ND - Tape & Reel (TR)
MF-SM150/33-2CT-ND - Cut Tape (CT)
MF-SM150/33-2DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MF-SM150/33-2
Description
PTC RESET FUSE 33V 1.5A 2SMD
Manufacturer Standard Lead Time
4 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 33V 1.5 A Ih Surface Mount 2-SMD
Datasheet
 Datasheet
EDA/CAD Models
MF-SM150/33-2 Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Resistance - Initial (Ri) (Min)
60 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
230 mOhms
Series
Operating Temperature
-40°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Grade
Automotive
Part Status
Active
Qualification
AEC-Q200
Type
Polymeric
Mounting Type
Surface Mount
Voltage - Max
33V
Package / Case
2-SMD
Current - Hold (Ih) (Max)
1.5 A
Size / Dimension
0.344" L x 0.264" W (8.75mm x 6.71mm)
Current - Trip (It)
3 A
Thickness (Max)
0.118" (3.00mm)
Current - Max
40 A
Approval Agency
cURus, TUV
Time to Trip
5 s
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-SM150/33-2Bourns Inc.0MF-SM150/33-2TR-ND$0.42000Parametric Equivalent
SMD150F-2Littelfuse Inc.0SMD150F-2TR-ND$0.42000Direct
SMD100F/33-2Littelfuse Inc.0SMD100F/33-2TR-ND$0.62000Similar
SMD150F/33-2Littelfuse Inc.0SMD150F/33-2TR-ND$0.54000Parametric Equivalent
PFSM.150.33.2SCHURTER Inc.0486-3554-2-ND$0.57000Parametric Equivalent
In-Stock: 0
1,500 estimated in stock on 04-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.42000$0.42
5$0.41000$2.05
10$0.39800$3.98
50$0.33460$16.73
100$0.27780$27.78
250$0.25248$63.12
500$0.21462$107.31
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,500$0.20755$311.33
3,000$0.19127$573.81
4,500$0.18231$820.39
7,500$0.17156$1,286.70
10,500$0.16480$1,730.40
15,000$0.15789$2,368.35
37,500$0.15625$5,859.38
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.