Circuit Protection & Suppression

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Circuit Protection & Suppression

Get hold of the circuit protection and suppression components your electronics project needs. We stock circuit breakers, fuses, EMC / RFI suppression and a plethora of other circuit protection components from top manufacturers. Shop our overcurrent protection range today.

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Fuse Current

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Fuse Current
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0239002.MXP	FF03888 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 5mm x 20mm, 250V AC, 2A LITTELFUSE The Slo-Blo 239 series Time Lag Fuse made of glass body with nickel-plated brass end caps. It is used as supplementary protection in appliance or utilization equipment to provide individual protection for components or internal circuits. • Available in car... You previously purchased this product. View in Order History	Each	1+ £0.78 (£0.94) 50+ £0.51 (£0.61)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A
0251002.MXL	FF03981 + RoHS	PCB Axial Leaded Fuse, Very Fast Acting, 125V AC, 2A LITTELFUSE The 0251002.MXL is a 2A very fast-acting Axial Leaded Fuse with encapsulated epoxy-coated pure tin-coated copper wire leads body. The PICO® II very fast-acting fuse is designed to meet an extensive array of performance characteristics. It provides secondar... You previously purchased this product. View in Order History	Each	1+ £0.69 (£0.83) 50+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A
0034.1506	FF03825 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 100mA SCHURTER The 0034.1506 is a 0.1A/250VAC quick-acting Non-resettable Fuse with glass tube and nickel-plated copper alloy end caps. This FSF-series fuse features low breaking capacity. Provides low voltage primary and secondary protection. Devices meet applicable int... You previously purchased this product. View in Order History	Each	1+ £0.22 (£0.26) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	100mA
CDSOT23-T24CAN	SC21272 Data Sheet + RoHS	TVS Diode, CDSOT23, Bidirectional, 24 V, 40 V, SOT-23, 3 Pins BOURNS The CDSOT23-T24CAN is a CANbus protector device designed to safeguard CAN transceivers against electrostatic discharge (ESD) and surge events. It meets IEC 61000-4-2 and IEC 61000-4-5 standards, offering robust protection for industrial control networks an... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.30 (£0.36) 10+ £0.23 (£0.28) 100+ £0.13 (£0.16)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
0001.2501	FF03856 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 500mA SCHURTER The 0001.2501 is a 0.5A/250VAC time-lag anti-surge Non-resettable Fuse with ceramic tube and nickel-plated copper alloy end caps. This SPT-series fuse features high breaking capacity. Provides low voltage primary and secondary protection. Devices meet appl... You previously purchased this product. View in Order History	Each	1+ £0.51 (£0.61) 25+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

0001.2507	FF03860 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 2A SCHURTER The 0001.2507 is a miniature Cartridge Fuse made of ceramic body with nickel-plated copper alloy end caps. It is suitable for primary protection in equipment, SMPS and Power adapter. • -55 to125°C Ambient temperature range • UL 248-14 • IEC 60127-2/5 You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 25+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

SF-1206F050-2	FF03917 Data Sheet + RoHS	SMD Quick Blow Fuse, 1206, 32V AC / DC, 500mA BOURNS The SF-1206F050-2 is a fast-acting surface mount fuse from the SinglFuse™ SF-1206F series. It provides overcurrent protection in compact electronic circuits and is designed for automated assembly. With its 3216 (EIA 1206) footprint and thin-film constructi... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.38 (£0.46) 50+ £0.30 (£0.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

64600001223	FF03992 Data Sheet + RoHS	Cartridge Fuseholder, 5mm x 20mm, 250V AC, 6.3A LITTELFUSE • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £0.43 (£0.52) 25+ £0.39 (£0.47)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

SF-0603FP015F-2	FF04024 Data Sheet + RoHS	SMD Quick Blow Fuse, 0603, 65V DC, 150mA BOURNS The SF-0603FP015F-2 is a fast-acting precision surface-mount fuse from Bourns’ SinglFuse™ series. Designed for accurate overcurrent protection in compact circuits, it features a thin-film chip design and an EIA 0603 (1608 metric) footprint. This fuse is id... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.45 (£0.54) 50+ £0.32 (£0.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	150mA

BK1-HTC-30M	FF03766 Data Sheet + RoHS	Panel Mount Fuseholder, 5mm x 20mm, 250V, 6.3A EATON BUSSMANN • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £2.47 (£2.96) 5+ £2.32 (£2.78) 10+ £2.17 (£2.60) 20+ £2.10 (£2.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

0031.1661..	FF04188 Data Sheet + RoHS	Fuse Holder Cap 6.3mm x 32mm, Slotted SCHURTER The 0031.1661 is a Fuse Holder Cap with slot knob made of thermoplastic, black in colour. • IP40 Protection rating • UL94V-0 Flammability rating You previously purchased this product. View in Order History	Each	1+ £1.07 (£1.28) 10+ £1.01 (£1.21) 25+ £0.96 (£1.15)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

CDSOD323-T05LC	SC21271 Data Sheet + RoHS	ESD Protection Device, 18.3 V, SOD-323, 2 Pins, 5 V, CDSOD323 Series BOURNS The CDSOD323-T05LC is a Transient Voltage Suppressor (TVS) Diode for surge and ESD protection applications, featuring a 5V voltage in a bidirectional configuration. Bourns® chip diodes conforms to JEDEC standards, are easy to handle on standard pick and pl... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.63 (£0.76) 10+ £0.47 (£0.56) 100+ £0.30 (£0.36)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

SMAJ24CA	SC21275 Data Sheet + RoHS	TVS Diode, TRANSZORB SMAJ, Bidirectional, 24 V, 38.9 V, DO-214AC (SMA), 2 Pins BOURNS The SMAJ series Transient Voltage Suppressor Diode used for surge and ESD protection applications. The device offers a choice of working peak reverse voltage from 5V up to 495V and breakdown voltage up to 550V. Typical fast response times are less than 1-p... You previously purchased this product. View in Order History	Each	5+ £0.32 (£0.38) 10+ £0.25 (£0.30) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

0001.2510	FF03863 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 4A SCHURTER • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.28 (£0.34) 25+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

178.6164.0001	FF03989 Data Sheet + RoHS	ATO Blade Fuseholder, 80V LITTELFUSE You previously purchased this product. View in Order History	Each	1+ £3.54 (£4.25) 10+ £2.50 (£3.00)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

BK-S-8103-1X-DIN	FF03799 Data Sheet + RoHS	Fuseholder, 1/4" x 1 1/4", Quick Connectors, 600V, 20A EATON BUSSMANN • Fuse Current : 20A You previously purchased this product. View in Order History	Each	1+ £4.88 (£5.86) 5+ £4.27 (£5.12) 10+ £3.54 (£4.25) 20+ £3.42 (£4.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

BK1-H15-H-1	FF03749 Data Sheet + RoHS	Horizontal PCB Mount Fuseholder, 5mm x 20mm, 250V, 6.3A EATON BUSSMANN • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £1.10 (£1.32) 10+ £0.93 (£1.12) 25+ £0.84 (£1.01) 50+ £0.79 (£0.95)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

MP008302	FF03772 Data Sheet + RoHS	Inline Blade Fuseholder, 24V, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.14 (£6.17) 5+ £3.71 (£4.45) 20+ £2.97 (£3.56) 50+ £2.64 (£3.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

MP012578	FF04215 New product Data Sheet + RoHS	LOW PROFILE MINI FUSE, 25A, 32V, NATURAL MULTICOMP PRO You previously purchased this product. View in Order History	Each	1+ £0.22 (£0.26) 20+ £0.20 (£0.24) 50+ £0.18 (£0.22) 100+ £0.15 (£0.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

B57861S0103A039	SN37130 Data Sheet + RoHS	NTC Thermistor, 10k Ohm, 3988 K, -55°C to 155°C, Wire Leaded, B57861S Series EPCOS B57861S0103A039 is a temperature measurement miniature sensor with bendable wire. Suitable for temperature measurement applications. • Short response time, high measuring accuracy • Epoxy encapsulation • PTFE-insulated leads of silver-plated nickel wire, A... You previously purchased this product. View in Order History	Each	1+ £3.44 (£4.13) 10+ £2.81 (£3.37) 25+ £2.47 (£2.96)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0215010.MXP	FF04019 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 10A LITTELFUSE The 0215010.MXP is a 10A time-lag type Cartridge Fuse with ceramic body, nickel plated brass cap and tin plated copper leads. The surge withstand cartridge fuse designed to IEC specification. It has remarkable interrupting capability at operating voltage o... You previously purchased this product. View in Order History	Each	1+ £0.42 (£0.50) 50+ £0.20 (£0.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

SF-1206HV30M-2	FF04029 Data Sheet + RoHS	SMD High Inrush Current Withstand, 1206, 35V DC, 30A BOURNS The SF-1206HV30M-2 is a high-voltage, high-current multilayer surface-mount fuse from the Bourns SinglFuse™ series. It is designed for overcurrent protection in demanding applications requiring compact size and robust performance. Featuring a 1206 (3216 me... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.57 (£0.68) 50+ £0.47 (£0.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

SF-0603SPA100R-2	FF04077 Data Sheet + RoHS	SMD High Current Fuse, 63V DC, 1A, BOURNS The SF-0603SPA100R-2 is an automotive-grade surface-mount fuse from Bourns’ SinglFuse™ series. It features a metal foil chip design for overcurrent protection in compact circuits. With an EIA 0603 (1608 metric) footprint, this fuse offers high current rati... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.79 (£0.95) 50+ £0.47 (£0.56)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

MICROSMD005F-2	FF04156 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch microSMD Series, 30V DC, 50mA, 150mA LITTELFUSE MICROSMD005F-2 is a microSMD series PTC. It provides surface mount overcurrent protection for applications where space is at a premium and resettable protection is desired. • Holding current is 0.05A • Small 1210 footprint • Low resistance • Fast time-to-t... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.28 (£0.34) 50+ £0.27 (£0.32) 100+ £0.22 (£0.26)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMCJ12A	SC21282 + RoHS	TVS Diode, SMCJ, Unidirectional, 12 V, 19.9 V, DO-214AB (SMC), 2 Pins BOURNS The SMCJ12A is a surface-mount transient voltage suppression (TVS) diode designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It offers fast response ti... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.45 (£0.54) 10+ £0.40 (£0.48) 100+ £0.24 (£0.29)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-