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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MF-SM100/33-2	FF04149 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, MF-SM, 33V DC, 1.1A, 2.2A, 0.5s BOURNS The MF-SM100/33-2 is a surface-mount PTC resettable fuse from the Bourns MF-SM series, designed for overcurrent protection in circuits up to 33V. It automatically resets after the fault condition is cleared, providing a reliable and cost-effective solution... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.33 (£0.40) 50+ £0.30 (£0.36)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
NTCG163JF103FT1	SN37151 Data Sheet + RoHS	NTC Thermistor, 10k Ohm, 0603 / 1608 Metric, SMD TDK NTCG163JF103FT1 is a NTCG series commercial grade negative temperature coefficient thermistor from sintered metal oxides. NTC thermistor is a semiconductor resistor that exhibits decreasing resistance with increasing temperature. It has low thermal time co... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.13 (£0.16) 50+ £0.11 (£0.13) 100+ £0.09 (£0.11)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-
0001.2515	FF03903 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 12.5A SCHURTER The 0001.2515 is a 12.5A time-delay non-resettable Miniature Cartridge Fuse with ceramic tube, nickel-plated copper alloy end caps and tin plated copper axial leads. • 70mV Typical Voltage Drop • 4000mW Maximum power dissipation You previously purchased this product. View in Order History	Each	1+ £0.31 (£0.37) 25+ £0.22 (£0.26)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12.5A
0314005.MXP	FF03892 Data Sheet + RoHS	Ceramic Cartridge Fuse, Fast Acting, 6.3mm x 32mm, 250V AC, 5A LITTELFUSE • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £0.72 (£0.86) 50+ £0.35 (£0.42)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A
RCLAMP0502A	SC21504 Data Sheet + RoHS	ESD Protection Device, 18 V, SC-89, 6 Pins, 5 V, 50 W, RailClamp Series SEMTECH The RCLAMP0502A is a RailClamp® low capacitance TVS Array designed to protect high speed data interfaces. This series has been specifically designed to protect sensitive components which are connected to high-speed data and transmission lines from overvolt... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.67 (£0.80) 10+ £0.55 (£0.66) 100+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

1.5KE36A	SC21345 Data Sheet + RoHS	TVS Diode, Transil 1.5KE, Unidirectional, 30.8 V, 49.9 V, DO-201, 2 Pins LITTELFUSE The 1.5KE series Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus ... You previously purchased this product. View in Order History	Each	1+ £0.44 (£0.53) 10+ £0.34 (£0.41) 100+ £0.23 (£0.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MF-NSMF020-2	FF04136 Data Sheet + RoHS	Resettable Fuse, PPTC, 1206 / 3216 Metric, MF-NSMF, 24V DC, 200mA, 460mA, 0.6s BOURNS The MF-NSMF020-2 is a 0.2A surface mountable PTC Resettable Fuse with electroless Ni under immersion Au terminals and standard Au finish termination pad solderability. It is featured with fast reaction time to fault events. This low profile MF-NSMF series ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 50+ £0.21 (£0.25) 100+ £0.20 (£0.24)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

NCU18XH103F6SRB	SN37144 Data Sheet + RoHS	NTC Thermistor, 10k ohm, 3380 K, -40 Degrees to 150 Degrees, 0603, Wraparound, NCU Series MURATA NCU18XH103F6SRB is a SMD NTC for temperature sensor suitable for automotive powertrain/safety equipment. • 10Kohm resistance with ±1% tolerance • 5V maximum voltage, 0.1mA maximum operating current • Excellent solderability and high stability in environmen... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.10 (£0.12) 50+ £0.09 (£0.11) 100+ £0.08 (£0.10)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

SL22 10008	SN37166 Data Sheet + RoHS	Thermistor, ICL NTC, 10 Ohm, -20% to +20%, Radial Leaded, SL22 Series VISHAY AMETHERM The SL22 10008 is a 2-pin NTC Thermistor, an effective way of limiting the inrush of current that can damage components in a switching power supply and other power devices when the equipment is turned on. This SL22 series inrush current limiters present an... You previously purchased this product. View in Order History	Each	1+ £1.44 (£1.73) 10+ £1.33 (£1.60) 50+ £1.07 (£1.28)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0FHM0002ZXJ	FF03937 Data Sheet + RoHS	Inline Mini Blade Fuseholder, 32V, 30A LITTELFUSE The 0FHM0002ZXJ is a 30A/32V splash-waterproof In-line Fuse Holder with thermoplastic construction, 12AWG/3.3mm² stranded orange wire and wire leaded terminals. This fuse holder for used with MINI/FK1 fuse 1 to 20A or 25A and 30A. • Black housing • UL94V-0... You previously purchased this product. View in Order History	Each	1+ £8.27 (£9.92) 10+ £7.98 (£9.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

3557-2	FF03736 Data Sheet + RoHS	PCB Mount Blade Fuseholder, 500V, 30A KEYSTONE The 3557-2 is a 2 in 1 fuse holder for standard auto blade fuses or mini auto blade fuses. • Accepts Standard Auto Fuses or Low Profile Mini Fuses • Low Insertion Force • Fuse Holder Fully Insulates Clips to Protect Fuse from Shorting • Holder Assures Prop... You previously purchased this product. View in Order History	Each	1+ £1.88 (£2.26) 10+ £1.42 (£1.70) 25+ £1.20 (£1.44) 50+ £1.12 (£1.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

3413.0328.22	FF03942 Data Sheet + RoHS	SMD Fuse, Slow Blow, 1206, 32V AC / 63V DC, 10A SCHURTER The 3413.0328.22 is a 10A/32VAC slow blow SMD Fuse with epoxy glass housing and tin-plated copper terminal. This UST 1206-series PCB/SMT mount fuse features high melting I²t-values and high current ratings up to 25A. Impermeable to potting compound. Provid... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.38 (£0.46) 25+ £0.28 (£0.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

BK1-TDC180-5A	FF04063 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 5A EATON BUSSMANN • Fuse Current : 5A You previously purchased this product. View in Order History	Each	1+ £0.35 (£0.42) 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	5A

3403.0169	FF03822 Data Sheet + RoHS	SMD Fuse, Slow Blow, 4012, 250V AC / 125V DC, 2A SCHURTER The 3403.0169 is a 2A/250VAC time-lag Non-resettable Fuse with ceramic housing and tin-plated copper alloy terminals. This UMT-series surface mount fuse features high breaking capacity. Directly solderable onto PCB's. Protects against fault conditions up t... You previously purchased this product. View in Order History	Each	1+ £0.61 (£0.73) 25+ £0.36 (£0.43)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

SMBJ5.0A	SC21281 + RoHS	TVS Diode, Transil SMBJ, Unidirectional, 5 V, 9.2 V, DO-214AA (SMB), 2 Pins BOURNS SMBJ5.0A is a SMBJ series transient voltage suppressor diode for surge and ESD protection applications, in compact chip package DO-214AA (SMB) size format. • Working peak reverse voltage is 5.0VRWM • 5% tolerance unidirectional device • Minimum peak pulse ... You previously purchased this product. View in Order History	Each	5+ £0.34 (£0.41) 10+ £0.23 (£0.28) 100+ £0.11 (£0.13)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

2920L500/16MR	FF04117 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, PolySwitch 2920L Series, 16V DC, 5A, 10A, 5s LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.03 (£1.24) 10+ £0.90 (£1.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MC011009	FF04118 Data Sheet + RoHS	Resettable Fuse, PPTC, 0805 / 2012 Metric, 15V DC, 100mA, 300mA, 1.5s MULTICOMP PRO MC011009 is a compact 0805 SMD PPTC resettable fuse rated for 15V DC. It holds 100mA during normal operation and trips at 300mA within approximately 1.5 seconds. Once the fault clears, it automatically resets, making it ideal for low-power circuit protecti... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.11 (£0.13) 50+ £0.09 (£0.11) 100+ £0.08 (£0.10)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

0034.3115	FF03838 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 630mA SCHURTER • Fuse Current : 630mA You previously purchased this product. View in Order History	Each	1+ £0.33 (£0.40) 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	630mA

SF-1206S200M-2	FF04021 Data Sheet + RoHS	Fuse, Surface Mount, 2A, Slow Blow, 63V, 1206, 3216 Metric BOURNS The SF-1206S200M-2 is a slow-blow, multilayer surface-mount fuse from Bourns’ SinglFuse™ series. Designed for overcurrent protection in compact circuits, it features a 1206 (3216 metric) footprint and is suitable for applications requiring time-delay chara... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.37 (£0.44) 50+ £0.33 (£0.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

CFH05	FF03722 Data Sheet + RoHS	Panel Mount 5mm x 20mm Fuseholder, Screw Cap, 10A, 250V AC MULTICOMP PRO CFH05 is a 5mm×20mm low profile panel mounting fuse holder. • Finger or screw release, anti rotation body moulding • Standard profile panel mount, quick release carrier • Combined solder/2.8mm quick connect terminals, complies with EN60127-6 • 10A current ... You previously purchased this product. View in Order History	Each	1+ £2.47 (£2.96) 15+ £1.79 (£2.15) 25+ £1.42 (£1.70) 100+ £1.27 (£1.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

0001.2516	FF03904 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 16A SCHURTER The 0001.2516 is a 16A/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 appli... You previously purchased this product. View in Order History	Each	1+ £0.39 (£0.47) 25+ £0.27 (£0.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16A

SMF5.0A	SC21363 Data Sheet + RoHS	TVS Diode, SMF, Unidirectional, 5 V, 9.2 V, SOD-123FL, 2 Pins LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.16 (£0.19) 50+ £0.13 (£0.16) 100+ £0.11 (£0.13)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MP007124	FF04072 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 1.6A MULTICOMP PRO • Fuse Current : 1.6A You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 50+ £0.12 (£0.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.6A

0326015.MXP	FF03900 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V AC, 15A LITTELFUSE The 0326015.MXP is a 15A/250VAC time delay Cartridge Fuse with ceramic body, tin-plated copper leads and nickel-plated brass cap. Used as supplementary protection in appliance or utilization equipment to provide individual protection for components or inte... You previously purchased this product. View in Order History	Each	1+ £1.34 (£1.61) 50+ £0.64 (£0.77)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

BK-HKP-R	FF04068 Data Sheet + RoHS	Panel Mount Fuseholder, 6.3mm x 32mm, 250V AC, 30A EATON BUSSMANN • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.69 (£6.83) 10+ £5.49 (£6.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A