MF-RM033/240-2 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Bourns Inc.
In Stock: 0
Unit Price: $0.88000
Datasheet
Polymeric PTC Resettable Fuse 240V (265V Int) 330 mA Ih Through Hole Radial, Disc
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Polymeric PTC Resettable Fuse 240V (265V Int) 330 mA Ih Through Hole Radial, Disc
Basics of NTC and PTC Thermistors - Another Teaching Moment

MF-RM033/240-2

DigiKey Part Number
118-MF-RM033/240-2TR-ND - Tape & Reel (TR)
118-MF-RM033/240-2CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
MF-RM033/240-2
Description
PTC RESET FUSE 240V 330MA RADIAL
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Polymeric PTC Resettable Fuse 240V (265V Int) 330 mA Ih Through Hole Radial, Disc
Datasheet
 Datasheet
Product Attributes
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Category
Resistance - Initial (Ri) (Min)
770 mOhms
Manufacturer
Bourns Inc.
Resistance - Post Trip (R1) (Max)
2.6 Ohms
Series
Operating Temperature
-20°C ~ 85°C
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Mounting Type
Through Hole
Part Status
Active
Package / Case
Radial, Disc
Type
Polymeric
Size / Dimension
0.449" L x 0.150" W (11.40mm x 3.80mm)
Voltage - Max
240V (265V Int)
Height - Seated (Max)
0.787" (20.00mm)
Current - Hold (Ih) (Max)
330 mA
Lead Spacing
0.114" (2.90mm)
Current - Trip (It)
740 mA
Approval Agency
cURus, TUV
Current - Max
4.5 A
Base Product Number
Time to Trip
21 s
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MF-RM033/240-0Bourns Inc.0MF-RM033/240-0-ND$0.88000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 22-Feb-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$0.78000$0.78
5$0.64800$3.24
10$0.59900$5.99
50$0.49660$24.83
100$0.45820$45.82
250$0.41188$102.97
500$0.37990$189.95
1,000$0.35026$350.26
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.32280$645.60
4,000$0.29733$1,189.32
6,000$0.28329$1,699.74
10,000$0.26646$2,664.60
14,000$0.26375$3,692.50
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.