MF-RX030/72-0 is out of stock and can be placed on backorder.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.


MF-RX030/72-0 | |
|---|---|
DigiKey Part Number | 118-MF-RX030/72-0-ND |
Manufacturer | |
Manufacturer Part Number | MF-RX030/72-0 |
Description | PTC RESET FUSE 72V 300MA RADIAL |
Manufacturer Standard Lead Time | 4 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 72V 300 mA Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
EDA/CAD Models | MF-RX030/72-0 Models |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Resistance - Initial (Ri) (Min) 760 mOhms |
Manufacturer Bourns Inc. | Resistance - Post Trip (R1) (Max) 2.1 Ohms |
Series | Operating Temperature -40°C ~ 85°C |
Packaging Bulk | Mounting Type Through Hole |
Part Status Active | Package / Case Radial, Disc |
Type Polymeric | Size / Dimension 0.291" Dia x 0.122" T (7.40mm x 3.10mm) |
Voltage - Max 72V | Height - Seated (Max) 0.528" (13.40mm) |
Current - Hold (Ih) (Max) 300 mA | Lead Spacing 0.201" (5.10mm) |
Current - Trip (It) 600 mA | Approval Agency cURus, TUV |
Current - Max 40 A | Base Product Number |
Time to Trip 3 s |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 72R030XPR | Littelfuse Inc. | 0 | 18-72R030XPRCT-ND | $0.58000 | Similar |
In-Stock: 0
500 estimated in stock on 18-Jan-2027
Request Stock Notification
Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.71000 | $0.71 |
| 5 | $0.59000 | $2.95 |
| 10 | $0.54400 | $5.44 |
| 50 | $0.45140 | $22.57 |
| 100 | $0.41650 | $41.65 |
| 250 | $0.37444 | $93.61 |
| 500 | $0.34536 | $172.68 |
| 1,000 | $0.31843 | $318.43 |
| 5,000 | $0.26326 | $1,316.30 |
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.


