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4A PCB Fuses:
58 Products FoundFind a huge range of 4A PCB Fuses at Farnell® UK. We stock a wide range of PCB Fuses, such as 2A, 1A, 4A & 5A PCB Fuses from the worlds top manufacturers including: Littelfuse, Multicomp Pro, Schurter, Eaton Bussmann & Bel Fuse
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| Compare | Price For | Quantity | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
294 In stock | Each | 10+ £0.33 50+ £0.28 100+ £0.26 250+ £0.19 500+ £0.19 | Min: 10 / Mult: 10 | 4A | 300V | - | - | - | - | Time Delay | Radial Leaded | 40A | - | ||||
1,152 In stock | Each | 10+ £0.19 50+ £0.15 100+ £0.14 250+ £0.12 500+ £0.10 | Min: 10 / Mult: 10 | 4A | 250VAC | - | - | - | - | Slow Blow | Radial Leaded | 40A | - | ||||
28,777 In stock | Each | 10+ £0.18 50+ £0.14 100+ £0.13 250+ £0.11 500+ £0.09 | Min: 10 / Mult: 10 | 4A | 250VAC | MST | - | - | - | Slow Blow | Radial Leaded | 100A | - | ||||
Available to Order Deliveries start 28/08/2025. | Each | 1+ £0.82 5+ £0.68 10+ £0.63 25+ £0.58 50+ £0.54 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 372 Series | - | - | - | Time Delay | Radial Leaded | 40A | - | ||||
610 In stock | Each | 1+ £0.20 20+ £0.18 75+ £0.17 300+ £0.16 | Min: 1 / Mult: 1 | 4A | 250VAC | - | - | 5mm x 20mm | 0.2" x 0.79" | Time Delay | Axial Leaded | 1.5kA | - | ||||
150 In stock | Each | 1+ £0.72 5+ £0.60 10+ £0.58 25+ £0.55 50+ £0.51 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 370 Series | - | - | - | Fast Acting | Radial Leaded | 40A | - | ||||
1,133 In stock | Each | 1+ £0.85 50+ £0.66 100+ £0.60 250+ £0.55 500+ £0.51 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | TE5 396 Series | - | - | - | Time Delay | Radial Leaded | 100A | - | ||||
325 In stock | Each | 1+ £0.74 50+ £0.57 100+ £0.52 250+ £0.48 500+ £0.45 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 382 Series | - | - | - | Time Delay | Radial Leaded | 100A | - | ||||
518 In stock | Each | 1+ £0.71 5+ £0.55 10+ £0.49 20+ £0.47 40+ £0.44 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | MXT 250 | - | - | - | Time Delay | Radial Leaded | 100A | - | ||||
562 In stock | Each | 10+ £0.32 50+ £0.28 100+ £0.26 250+ £0.19 500+ £0.18 | Min: 10 / Mult: 10 | 4A | 250VAC | MCMSF | - | - | - | Fast Acting | Radial Leaded | 40A | - | ||||
79 In stock | Each | 1+ £0.61 50+ £0.47 100+ £0.43 250+ £0.42 500+ £0.40 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 372 Series | - | - | - | Time Delay | Radial Leaded | 40A | - | ||||
852 In stock | Each | 1+ £0.66 50+ £0.51 100+ £0.46 250+ £0.45 500+ £0.43 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 372 Series | - | - | - | Time Delay | Radial Leaded | 40A | - | ||||
816 In stock | Each | 10+ £0.27 50+ £0.24 100+ £0.22 250+ £0.19 500+ £0.16 | Min: 10 / Mult: 10 | 4A | 250VAC | - | - | - | - | Fast Acting | Radial Leaded | 40A | - | ||||
943 In stock | Each | 1+ £0.67 50+ £0.52 100+ £0.48 250+ £0.46 500+ £0.44 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | PICO II 251 Series | 125V | - | - | Very Fast Acting | Axial Leaded | 50A | 300A | ||||
513 In stock | Each | 10+ £0.52 50+ £0.45 100+ £0.40 250+ £0.38 | Min: 10 / Mult: 10 | 4A | 250VAC | MSF 250 | - | - | - | Fast Acting | Radial Leaded | - | - | ||||
10 In stock | Each | 1+ £0.98 5+ £0.82 10+ £0.75 20+ £0.69 40+ £0.63 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | PICO II 251 Series | 125V | - | - | Very Fast Acting | Axial Leaded | 50A | 300A | ||||
618 In stock | Each | 1+ £0.96 50+ £0.79 100+ £0.66 250+ £0.64 500+ £0.55 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | TE5 395 Series | - | - | - | Fast Acting | Radial Leaded | 100A | - | ||||
13 In stock | Each | 1+ £1.56 5+ £1.30 10+ £1.20 20+ £1.10 40+ £1.00 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | PICO II Slo-Blo 473 Series | 125V | - | - | Slow Blow | Axial Leaded | 50A | 50A | ||||
906 In stock | Each | 10+ £0.34 50+ £0.30 100+ £0.27 250+ £0.18 500+ £0.18 | Min: 10 / Mult: 10 | 4A | 400V | - | - | - | - | Time Delay | Radial Leaded | 40A | - | ||||
792 In stock | Each | 1+ £0.67 50+ £0.52 100+ £0.48 250+ £0.46 500+ £0.44 More Pricing... | Min: 1 / Mult: 1 | 4A | 125VAC | PICO II 251 Series | 125V | - | - | Very Fast Acting | Axial Leaded | 50A | 300A | ||||
855 In stock | Each | 1+ £0.45 15+ £0.42 100+ £0.38 500+ £0.32 | Min: 1 / Mult: 1 | 4A | 250VAC | Multicomp Pro - EV Time Delay Ceramic Tube Fuses | - | 6.3mm x 32mm | 0.24" x 1.26" | Time Delay | Axial Leaded | 200A | - | ||||
40 In stock | Each | 1+ £0.63 50+ £0.45 100+ £0.43 250+ £0.41 500+ £0.38 More Pricing... | Min: 1 / Mult: 1 | 4A | 250VAC | TR5 370 Series | - | - | - | Fast Acting | Radial Leaded | 40A | - | ||||
MULTICOMP PRO | 151 In stock | Each | 1+ £0.24 15+ £0.22 100+ £0.20 500+ £0.19 | Min: 1 / Mult: 1 | 4A | 250VAC | - | - | 3.6mm x 10mm | 0.14" x 0.39" | Fast Acting | - | 40A | - | |||
4,344 In stock | Each | 1+ £0.12 20+ £0.11 75+ £0.10 300+ £0.08 | Min: 1 / Mult: 1 | 4A | 250VAC | - | - | 5mm x 20mm | 0.2" x 0.79" | Fast Acting | Axial Leaded | 1.5kA | - | ||||
MULTICOMP PRO | 399 In stock | Each | 1+ £0.19 20+ £0.18 75+ £0.16 300+ £0.15 | Min: 1 / Mult: 1 | 4A | 250VAC | - | - | 3.6mm x 10mm | 0.14" x 0.39" | Time Delay | - | 40A | - | |||
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