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RUEF300K-2 is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
RUEF300K-2 | |
|---|---|
DigiKey Part Number | RUEF300K-2HFTR-ND - Tape & Reel (TR) RUEF300K-2HFCT-ND - Cut Tape (CT) |
Manufacturer | |
Manufacturer Part Number | RUEF300K-2 |
Description | PTC RESET FUSE 30V 3A RADIAL |
Manufacturer Standard Lead Time | 15 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
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Category | Time to Trip 10.8 s |
Manufacturer Littelfuse Inc. | Resistance - Initial (Ri) (Min) 20 mOhms |
Series | Resistance - Post Trip (R1) (Max) 80 mOhms |
Packaging Tape & Reel (TR) Cut Tape (CT) | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 30V | Size / Dimension 0.449" L x 0.118" W (11.40mm x 3.00mm) |
Current - Hold (Ih) (Max) 3 A | Height - Seated (Max) 0.710" (18.03mm) |
Current - Trip (It) 6 A | Lead Spacing 0.199" (5.05mm) |
Current - Max 100 A | Approval Agency CQC, CSA, TUV, UL |
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Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| RUEF300K-AP | Littelfuse Inc. | 1,000 | RUEF300K-APCT-ND | $0.54000 | Parametric Equivalent |
| RUEF300 | Littelfuse Inc. | 0 | RUEF300HF-ND | $0.57000 | Parametric Equivalent |
| RUEF300-2 | Littelfuse Inc. | 0 | RUEF300-2HFTR-ND | $0.24320 | Parametric Equivalent |
| RUEF300-AP | Littelfuse Inc. | 0 | RUEF300-APHFCT-ND | $0.42000 | Parametric Equivalent |
| RUEF300K | Littelfuse Inc. | 0 | RUEF300KHF-ND | $0.57000 | Parametric Equivalent |
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In-Stock: 0
2,500 estimated in stock on 01-Apr-2027
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Quantity
All prices are in USD
Cut Tape (CT)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.54000 | $0.54 |
| 5 | $0.52800 | $2.64 |
| 10 | $0.51200 | $5.12 |
| 50 | $0.43060 | $21.53 |
| 100 | $0.35760 | $35.76 |
| 250 | $0.32504 | $81.26 |
| 500 | $0.27630 | $138.15 |
| 1,000 | $0.24379 | $243.79 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $0.24320 | $608.00 |
| 5,000 | $0.22400 | $1,120.00 |
| 7,500 | $0.22325 | $1,674.38 |
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.
