Circuit Protection & Suppression

: 2,509 Products Found

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.

Electrical Transformers

Crystals & Oscillators

Resistors

Capacitors

IC Semiconductors

Compare Selected Compare (0)

Sort by

Best Match

Best Match Price: Low to High Price: High to Low Stock: Low to High Stock: High to Low

Extended Attributes Attributes

Add properties to the table

Select the properties you would like to see added to the columns at the end of the table.

Select All

Fuse Current

Manufacturer Part No	Order Code	Description / Manufacturer	Price For	Price Ex. VAT (Inc. VAT)	Quantity	Fuse Current
						Sort Acending Sort Decending
4303.2401	FF03717 Data Sheet + RoHS	2 Fuse Drawer 5mm x 20mm, 10A, 250V AC SCHURTER The 4303.2401 is a 999-series 10A 250VAC Fuse Drawer with finger grip rear mounting. This drawer features 2 functions: 2-pole fuse holder for fuse-links 5 x 20mm or 6.3 x 32mm, voltage selector insert, approved together with power entry module. Meets requi... You previously purchased this product. View in Order History	Each	1+ £3.84 (£4.61) 10+ £3.54 (£4.25) 25+ £3.24 (£3.89) 50+ £2.93 (£3.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
HTC-100M	FF03753 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 5A EATON BUSSMANN Fuse holder/fuse carrier set for 20 x 5 fuses. You previously purchased this product. View in Order History	Each	10+ £0.35 (£0.42) 50+ £0.30 (£0.36) 100+ £0.27 (£0.32) 250+ £0.25 (£0.30)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	6.3A
MP007123	FF04071 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 10A MULTICOMP PRO • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £0.21 (£0.25) 50+ £0.13 (£0.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
MP006316	FF04196 New product Data Sheet + RoHS	THERMAL CKT BREAKER, 3A, 250V, PANEL MULTICOMP PRO You previously purchased this product. View in Order History	Each	1+ £2.71 (£3.25) 10+ £2.43 (£2.92) 50+ £2.28 (£2.74) 100+ £1.82 (£2.18)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
1812L050/60MR	FF04102 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch 1812L Series, 60V DC, 500mA, 1A, 0.15s LITTELFUSE 1812L050/60MR is a 1812L series PTC that provides surface mount overcurrent protection for applications where resettable protection is desired. Typical applications include plug-and-play protection for motherboards and peripherals, USB peripherals, PCI car... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.56 (£0.67) 10+ £0.50 (£0.60) 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	-

MICROSMD035F-2	FF04158 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, PolySwitch microSMD, 6V DC, 350mA, 750mA, 0.2s LITTELFUSE The PolySwitch microSMD series Surface-mount PolySwitch Resettable Fuse is compatible with high-volume electronics assembly. • Smaller size saves board space • Many product choices give engineers more design flexibility • Assists in meeting regulatory requ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.27 (£0.32) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SMBJ12A	SC21278 + RoHS	TVS Diode, Transil SMBJ, Unidirectional, 12 V, 19.9 V, DO-214AA (SMB), 2 Pins BOURNS The SMBJ 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	1+ £0.29 (£0.35) 10+ £0.24 (£0.29) 100+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0326012.MXP	FF03899 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V AC, 12A LITTELFUSE The 326 series Slo-Blo® Time Lag Fuse made of ceramic body with nickel-plated brass end caps. It permits high interrupting and voltage ratings. It is used as supplementary protection in appliance or utilization equipment to provide individual protection fo... 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	12A

B57164K0472J000	SN37121 Data Sheet + RoHS	Thermistor, NTC, 4.7k Ohm, B57164K Series, 3950K, Through Hole, Radial Leaded EPCOS The B57164K series Leaded NTC Thermistor for temperature measurement and compensation. • Wide resistance range • 5mm Lead spacing • Lacquer-coated thermistor disk • Tinned copper leads You previously purchased this product. View in Order History	Each	1+ £0.38 (£0.46) 10+ £0.35 (£0.42) 100+ £0.31 (£0.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0SPF001.T	FF03938 Data Sheet + RoHS	Industrial Power Fuse, Fast Acting, 10mm x 38mm, 1kV, 1A LITTELFUSE • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £23.59 (£28.31) 5+ £21.77 (£26.12)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

NTCS0603E3103FLT	SN37158 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NTCS Series, 3435K, SMD VISHAY You previously purchased this product. View in Order History	Each	5+ £0.25 (£0.30) 50+ £0.23 (£0.28)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

0031.8002	FF03719 Data Sheet + RoHS	6.3mm x 32mm PCB Mount Fuseholder, 250V, 16A SCHURTER The 0031.8002 is a 10A/250VAC Cartridge Fuse Holder with open design, tin-plated copper alloy solder through hole terminals and screw/rivet. This OG-series PCB mount holder for 6.3 x 32mm fuse link. • -40 to 85°C Ambient air temperature range You previously purchased this product. View in Order History	Each	1+ £2.52 (£3.02) 10+ £2.30 (£2.76) 25+ £2.09 (£2.51) 50+ £1.87 (£2.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	16A

RHEF100-2	FF04173 Data Sheet + RoHS	Resettable Fuse, PPTC, PolySwitch RHEF Series, 30V DC, 1A, 1.8A, 5.2s, Round LITTELFUSE You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.34 (£0.41) 50+ £0.33 (£0.40) 100+ £0.32 (£0.38)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

RXEF090	FF04178 Data Sheet + RoHS	Resettable Fuse, PPTC, PolySwitch RXEF, 72V DC, 900mA, 1.8A, 7.2s, Round LITTELFUSE You previously purchased this product. View in Order History	Each	1+ £0.35 (£0.42) 10+ £0.30 (£0.36) 50+ £0.25 (£0.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

BK1-TDC180-10A	FF04065 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £0.36 (£0.43) 25+ £0.21 (£0.25)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

MP012573	FF04210 New product Data Sheet + RoHS	LOW PROFILE MINI FUSE, 5A, 32VDC, TAN 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	-

2920L200/24DR	FF04114 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, PolySwitch 2920L Series, 24V DC, 2A, 4A, 5s LITTELFUSE The 2920L200/24DR is a POLYFUSE® Resettable PTC device provides surface mount overcurrent protection for medium voltage applications where space is at a premium and resettable protection is desired. • Fast response to fault currents • High voltage • Low pr... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.53 (£0.64) 10+ £0.44 (£0.53) 50+ £0.40 (£0.48)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

64600001003	FF03824 Data Sheet + RoHS	Fuseholder, 5mm x 20mm, 250V AC, 6.3A LITTELFUSE The 64600001003 from Littelfuse is a PC mount miniature fuse holder for 5mm x 20mm fuses. • Rated current is 6.3A • Rated voltage is 250VAC/VDC • UL94 V-0 rated black thermoplastic polyamide PA 6.6 body • Tin plated copper alloy metal • Maximum power ratin... You previously purchased this product. View in Order History	Each	1+ £0.82 (£0.98) 10+ £0.50 (£0.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

0034.3127	FF03848 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 10A SCHURTER The 0034.3127 is a FST-series 10A 250VAC time-delay anti-surge Non-resettable Fuse with glass tube and nickel-plated copper alloy endcaps, 5 x 20mm miniature fuse, Time-Lag T characteristic, this is an IEC standard fuse. Meets IEC 60127-2/3, UL248-14 and C... You previously purchased this product. View in Order History	Each	1+ £0.25 (£0.30) 100+ £0.18 (£0.22)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

MF-LSMF185/33X-2	FF04123 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, MF-LSMF, 33V DC, 1.85A, 3.7A, 2.5s BOURNS The MF-LSMF185/33X-2 is a 1.85A surface mount PTC Resettable Fuse with nickel/gold plated terminals and standard Au finish termination pad. This low profile MF-FSMF series is applicable in automotive electronics, industrial controls and IEEE ports. • High ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.60 (£0.72) 50+ £0.56 (£0.67) 100+ £0.46 (£0.55)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MF-MSMF020-2	FF04128 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, MF-MSMF, 30V DC, 200mA, 400mA, 0.06s BOURNS The MF-MSMF020-2 is a surface mountable PTC Resettable Fuse with standard metal termination finish is electroless nickel immersion gold (ENIG). • Hold current of 200mA • Trip current of 400mA • AEC-Q200 Qualified • 100% electrically compatible with all pre... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.25 (£0.30) 50+ £0.20 (£0.24) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

01500274LXN	FF04044 Data Sheet + RoHS	Inline Cartridge Fuseholder, 5mm x 20mm, 350V AC / DC, 5A LITTELFUSE 01500274LXN is an in-line fuse holder for 2AG or 5mm x 20mm fuse. • Black Nylon, UL94 V-0 body, brass terminals • Max current ratings are 5A at 350V for the 2AG size fuses, 10amp at 350V for the 5 ×x20mm size fuses • 16 Awg size, nominal o.d. 2.64mm, colou... You previously purchased this product. View in Order History	Each	1+ £2.93 (£3.52) 10+ £1.95 (£2.34)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

NTCS0805E3103JMT	SN37162 Data Sheet + RoHS	NTC Thermistor, 10k Ohm, 0805 / 2012 Metric, 3570k VISHAY The NTCS0805E3103JMT is a Thermistor with glass protection. Size 0805 chip thermistor with a negative temperature coefficient. The device has no marking. Suitable for wave or reflow soldering. Temperature sensing, protection and compensation in automotive,... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.18 (£0.22) 50+ £0.16 (£0.19) 100+ £0.15 (£0.18)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

NCU18XH103F60RB	SN37143 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NCU Series, 3380K, SMD, 0603 / 1608 Metric MURATA NCU18XH103F60RB is a NTC thermistor. It is the element whose resistance falls with an increase in temperature, and find use in applications such as temperature sensing. NTC thermistor employs elements featuring high precision and good thermal response. • 1... 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	-

NTCG103JX103DTDS	SN37150 Data Sheet + RoHS	NTC Thermistor, 10k Ohm, 3435k, 0402 / 1005 Metric TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.26 (£0.31) 50+ £0.22 (£0.26) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-