
Circuit Protection Kits - Fuse
Circuit protection fuse kits are collections of devices designed to create a physical open circuit condition between two terminals when current flow exceeds a specified limit. The conductive material between the terminals melts (blows) from heat generated by excessive current flow. Immediate open circuit response is referred to as fast blow while slow blow is a delayed open response.
Sourcing Bourns, Inc. Circuit Protection Kits - Fuse: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 14
| Product | Pricing | Datasheet | Response Time | Voltage Rating | Current Rating (Amps) | Mounting Type | Kit Type | Packages Included | Includes | Quantity | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() MF-RLAB-L Bourns, Inc. | 1 $31.8200 | - | 30VDC, 60VDC | 0.05 ~ 1.1A | Through Hole | PTC Resettable | Radial, Disc | - | 60 Pieces (12 Values - 5 Each) | 1,973 | |
![]() SF-FP-LAB1 Bourns, Inc. | 1 $31.8200 | Fast Blow | 32 ~ 63VDC | 0.5 ~ 7A | Surface Mount | Board Mount | 0402 ~ 1206 (1005 ~ 3216 Metric) | - | 160 Pieces - 32 Values (5 Each) | 9,746 | |
![]() SF-SP-LAB1 Bourns, Inc. | 1 $31.8200 | Slow Blow | 32 ~ 63VDC | 0.5 ~ 7A | Surface Mount | Board Mount | 0603 ~ 1206 (1608 ~ 3216 Metric) | - | 90 Pieces - 18 Values (5 Each) | 5,812 | |
![]() MF-SMLAB Bourns, Inc. | 1 $31.8200 | - | 15 ~ 60VDC | 0.3 ~ 2.6A | Surface Mount | PTC Resettable | 2-SMD | - | 45 Pieces (9 Values - 5 Each) | 9,489 | |
![]() MF-RLAB-H Bourns, Inc. | 1 $32.4500 | - | 30VDC | 1.35 ~ 9A | Through Hole | PTC Resettable | Radial, Disc | - | 55 Pieces (11 Values - 5 Each) | 1,160 | |
![]() SF-KIT-AUTO-2 Bourns, Inc. | 1 $45.8400 | - | - | - | - | Automotive | - | - | - | 4,956 | |
![]() SF-KIT-HC-1 Bourns, Inc. | 1 $52.5700 | - | - | - | - | - | - | - | - | 2,826 | |
![]() SF-KIT-IEC-1 Bourns, Inc. | 1 $60.0800 | - | - | - | - | - | - | - | - | 6,280 | |
![]() SF-KIT-HV-1 Bourns, Inc. | 1 $67.5900 | - | - | - | - | - | - | - | - | 5,117 | |
![]() SF-KIT-AUTO-1 Bourns, Inc. | 1 $75.1000 | - | - | - | - | Automotive | - | - | - | 5,871 | |
![]() MF-AUTOLAB Bourns, Inc. | 1 $30.0000 | - | 16VDC, 30VDC | 0.2 ~ 13A | Surface Mount, Through Hole | Automotive, PTC Resettable | 1812 (4532 Metric), Concave, 2-SMD, Radial, Disc | - | 40 Pieces (8 Values - 5 Each) | 7,229 | |
![]() MF-TELECOMLAB Bourns, Inc. | 1 $30.0000 | - | 60 ~ 250VDC | 0.12 ~ 0.18A | Surface Mount, Through Hole | PTC Resettable | 2-SMD, Radial, Disc | - | 40 Pieces (8 Values - 5 Each) | 5,684 | |
![]() MF-MSMFLAB Bourns, Inc. | 1 $30.0000 | - | 6 ~ 60VDC | 0.1 ~ 2.5A | Surface Mount | PTC Resettable | 1812 (4532 Metric) | - | 40 Pieces (8 Values - 5 Each) | 5,734 | |
![]() MF-USMFLAB Bourns, Inc. | 1 $30.0000 | - | 6 ~ 30VDC | 0.05 ~ 1.5A | Surface Mount | PTC Resettable | 1210 (3225 Metric) | - | 40 Pieces (8 Values - 5 Each) | 1,616 |













