BK30-300-SZ is out of stock and can be placed on backorder.
Available Substitutes:
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent
Parametric Equivalent

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
BK30-300-SZ | |
|---|---|
DigiKey Part Number | 13-BK30-300-SZ-ND |
Manufacturer | |
Manufacturer Product Number | BK30-300-SZ |
Description | PTC RESET FUSE 30V 3A RAD |
Manufacturer Standard Lead Time | 19 Weeks |
Customer Reference | |
Detailed Description | Polymeric PTC Resettable Fuse 30V 3 A Ih Through Hole Radial, Disc |
Datasheet | Datasheet |
Product Attributes
Filter Similar Products
Show Empty Attributes
Category | Time to Trip 10.8 s |
Manufacturer YAGEO | Resistance - Initial (Ri) (Min) 22 mOhms |
Series | Resistance - Post Trip (R1) (Max) 70 mOhms |
Packaging Bulk | Operating Temperature -40°C ~ 85°C |
Part Status Active | Mounting Type Through Hole |
Type Polymeric | Package / Case Radial, Disc |
Voltage - Max 30V | Size / Dimension 0.520" L x 0.122" W (13.20mm x 3.10mm) |
Current - Hold (Ih) (Max) 3 A | Height - Seated (Max) 0.807" (20.50mm) |
Current - Trip (It) 6 A | Lead Spacing 0.201" (5.10mm) |
Current - Max 40 A | Approval Agency UL |
Report Product Information Error
Documents & Media
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (15)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| 30R300UPR | Littelfuse Inc. | 0 | F1983CT-ND | $0.88000 | Parametric Equivalent |
| 30R300UU | Littelfuse Inc. | 0 | F2026-ND | $1.01000 | Parametric Equivalent |
| MF-R300-AP | Bourns Inc. | 1,006 | 118-MF-R300-APCT-ND | $0.81000 | Parametric Equivalent |
| MF-R300-2 | Bourns Inc. | 384 | MF-R300-2TR-ND | $0.53000 | Parametric Equivalent |
| MF-R300 | Bourns Inc. | 0 | MF-R300-ND | $0.57000 | Parametric Equivalent |
Show More
In-Stock: 0
68 estimated in stock on 05-Feb-2027
Request Stock Notification
Quantity
All prices are in USD
Bulk
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.26000 | $0.26 |
| 5 | $0.25200 | $1.26 |
| 10 | $0.24500 | $2.45 |
| 50 | $0.20620 | $10.31 |
| 100 | $0.17120 | $17.12 |
| 250 | $0.15564 | $38.91 |
| 500 | $0.13700 | $68.50 |
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.









