Bourns PF-63R50H Cartridge & Axial Lead Power Fuses
Bourns PF-63R50H Cartridge and Axial Lead Power Fuses are designed to meet UL 248-14 and IEC 60127-1 fuse standards. These power fuses are engineered to operate at a rated voltage of 500V AC/DC and are offered in current ratings ranging from 10A to 40A. The PF-63R50H cartridge power fuses feature an interrupting rating of up to 30kA and ensure the circuit is protected. Bourns PF-63R50H cartridge fuses are ideally used in applications like Energy Storage Systems (ESS), battery pack protection, Battery Disconnect Units (BDUs), and battery chargers.
Features
- Designed to UL 248-14 and IEC 60127-1 fuse standards
- 500V AC/DC rated voltage
- 10A to 40A rated current available
- 2.75Ω to 13.2Ω nominal resistance
- Up to 30kA interrupting rating
- Available in cartridge and axial lead options
- RoHS compliant and halogen-free
Applications
- Energy Storage Systems (ESS)
- Battery pack protection
- Battery Disconnect Units (BDUs)
- Battery chargers
Product Dimensions
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| Part Number | Datasheet | Current Rating | Resistance | Diameter | Fuse Type | Interrupt Rating | Length | Mounting Style | Packaging |
|---|---|---|---|---|---|---|---|---|---|
| PF-63R50H16X |  |
16 A | 10.7 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H10X | |
10 A | 13.2 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H12X | |
12 A | 12.9 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H15X | |
15 A | 10.7 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H20X | |
20 A | 7.2 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H25X | |
25 A | 5.1 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H30X | |
30 A | 4.3 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H35X | |
35 A | 3.5 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H40X | |
40 A | 2.75 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Axial | Bulk |
| PF-63R50H10 | |
10 A | 13.2 Ohms | 6 mm | Fast Blow | 20 kA, 30 kA | 30 mm | Holder / Clip | Bulk |