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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B57703M0103A019	SN37128 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57703M Series, 3988K, Wire Leaded EPCOS You previously purchased this product. View in Order History	Each	1+ £5.68 (£6.82) 10+ £4.87 (£5.84) 25+ £4.50 (£5.40)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
NTCS0603E3103FHT	SN37157 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, NTCS Series, 3960K, -40 Degrees C to 150 Degrees C, SMD, 0603 / 1608 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.49 (£0.59) 50+ £0.45 (£0.54) 100+ £0.42 (£0.50)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
NTCS0805E3472JMT	SN37164 Data Sheet + RoHS	Thermistor, NTC, 4.7 kohm, NTCS Series, 3500K, SMD, 0805 / 2012 Metric VISHAY You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.26 (£0.31) 50+ £0.24 (£0.29) 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	-
824022	SC21632 Data Sheet + RoHS	TVS Diode, WE-TVS, Bidirectional, 5 V, 9 V, SOT-23, 3 Pins WURTH ELEKTRONIK The 824022 is a bidirectional Transient Voltage Suppressor (TVS) Diode Array features low clamping voltage and high ESD withstand voltage. • Protect two I/O or power lines • 8A Peak pulse current (tp=8/20μs) • UL94V-0 Moulding compound flammability rating You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.55 (£0.66) 10+ £0.44 (£0.53) 100+ £0.41 (£0.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
MP008303	FF03773 Data Sheet + RoHS	Inline Mini Blade Fuseholder, 24V, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.34 (£6.41) 5+ £3.86 (£4.63) 20+ £3.08 (£3.70) 50+ £2.75 (£3.30)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-TDC180-7A	FF04067 Data Sheet + RoHS	Cartridge Fuse, 6.3mm x 25.4mm, 240V, 7A EATON BUSSMANN • Fuse Current : 7A 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	7A

0034.6921	FF03907 Data Sheet + RoHS	PCB Radial Leaded Fuse, Time Delay, 250V, 4A SCHURTER • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.41 (£0.49) 25+ £0.38 (£0.46)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

8020.0607	FF03949 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V, 30A SCHURTER • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £0.96 (£1.15) 10+ £0.86 (£1.03)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

BK1-HTC-100M	FF03771 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 5A EATON BUSSMANN • Fuse Current : 5A You previously purchased this product. View in Order History	Each	10+ £0.42 (£0.50) 50+ £0.36 (£0.43) 100+ £0.31 (£0.37) 250+ £0.24 (£0.29)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	5A

MF-PSMF010X-2	FF04139 Data Sheet + RoHS	Resettable Fuse, PPTC, 0805 / 2012 Metric, MF-PSMF, 15V DC, 100mA, 300mA, 1.5s BOURNS The MF-PSMF010X-2 is a surface mountable PTC Resettable Fuse with low profile and symmetrical design. Compact design to save board space - 0805 footprint. • Hold current of 100mA • Trip current of 300mA • AEC-Q200 Qualified You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.31 (£0.37) 50+ £0.29 (£0.35) 100+ £0.26 (£0.31)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

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	-

MP012570	FF04207 New product Data Sheet + RoHS	Automotive Mini Fuse, Light Grey, 32V, 2A MULTICOMP PRO The MP012570 from Multicom Pro is an 2A automotive mini fuse in light grey, designed with a plastic body and zinc alloy metal strip. They have an interrupting rating of 1000A at 32V DC. • Blow Time at 110% of rated current: Minimum 4 hours • Blow Time at 1... 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	2A

0466.250NRHF	FF03997 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 125V, 250mA LITTELFUSE • Fuse Current : 250mA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.47 (£0.56) 50+ £0.41 (£0.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	250mA

SF-0603SP100M-2	FF04022 Data Sheet + RoHS	SMD Slow Blow Fuse, 0603, 32V DC, 1A BOURNS The SF-0603SP100M-2 is a time-lag (slow-blow) multilayer surface-mount fuse from Bourns’ SinglFuse™ series. It provides reliable overcurrent protection in compact circuits and is designed for applications requiring delayed response to short-term surges. Wi... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.50 (£0.60) 50+ £0.37 (£0.44)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

0239.500MXP	FF03884 Data Sheet + RoHS	Cartridge Fuse, Slow Blow, 5mm x 20mm, 250V, 500mA LITTELFUSE • Fuse Current : 500mA You previously purchased this product. View in Order History	Each	1+ £0.77 (£0.92) 50+ £0.45 (£0.54)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

CDSOD323-T03	SC21269 Data Sheet + RoHS	ESD Protection Device, 19 V, SOD-323, 2 Pins, 3.3 V, CDSOD323 Series BOURNS The CDSOD323 series TVS Diode Array used for surge and ESD protection applications. It offers a choice of voltage types ranging from 3 to 24V in unidirectional or bidirectional configuration. It conforms to JEDEC standards, is easy to handle on standard pi... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.50 (£0.60) 10+ £0.42 (£0.50) 100+ £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	-

MP013621	FF03813 Data Sheet + RoHS	30A Inline Blade Fuse Holder with LED Indicator MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £5.89 (£7.07) 5+ £4.26 (£5.11) 20+ £3.40 (£4.08) 50+ £3.04 (£3.65)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

MP013623	FF03815 Data Sheet + RoHS	Inline Blade Fuseholder, ATL Micro III Fuses, 15A MULTICOMP PRO • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £6.56 (£7.87) 5+ £4.74 (£5.69) 20+ £3.78 (£4.54) 50+ £3.38 (£4.06)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

8020.0604	FF03946 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V, 15A SCHURTER • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £0.88 (£1.06) 10+ £0.74 (£0.89)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

8020.0605	FF03947 Data Sheet + RoHS	Ceramic Cartridge Fuse, Slow Blow, 6.3mm x 32mm, 250V, 20A SCHURTER The SUT series miniature Cartridge Fuse made of ceramic body with nickel-plated copper alloy end caps. It is suitable for industrial electronic and 1-phase high current applications up to 30A. • -40 to 85°C Ambient temperature range • UL 248-14 • Sand fill... You previously purchased this product. View in Order History	Each	1+ £0.88 (£1.06) 10+ £0.74 (£0.89)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

MP012572	FF04209 New product Data Sheet + RoHS	Automotive Mini Fuse, Pink, 32V, 4A MULTICOMP PRO The MP012572 from Multicom Pro is an 4A automotive mini fuse in pink, designed with a plastic body and zinc alloy metal strip. They have an interrupting rating of 1000A at 32V DC. • Blow Time at 110% of rated current: Minimum 4 hours • Blow Time at 135%: B... 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	4A

BK4-HTC-518M	FF03783 Data Sheet + RoHS	Fuseholder, 5mm x 20mm, Solder, 250V, 15A EATON BUSSMANN • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £1.15 (£1.38) 10+ £1.01 (£1.21) 25+ £0.99 (£1.19) 50+ £0.97 (£1.16)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

RUEF250	FF04174 Data Sheet + RoHS	Resettable Fuse, PPTC, PolySwitch RUEF Series, 30V, 2.5A, 5A, 10.3s, Rectangular LITTELFUSE RUEF250 is a RUEF series PolySwitch radial-leaded device that represents the most comprehensive and complete set of PPTC products in the industry today. RUEF series is for the voltage rating (30V) balance and hold current (up to 9A). Application includes s... You previously purchased this product. View in Order History	Each	1+ £0.34 (£0.41) 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	-

1812L050/30PR	FF04101 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch 1812L Series, 30V DC, 500mA, 1A, 0.15s LITTELFUSE The 1812L050/30PR is a surface mount PTC Resettable Fuse with solder-plated Copper terminals. This low-profile resettable fuse compatible with high temperature solders and provides over-current protection for applications where resettable protection is des... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.69 (£0.83) 10+ £0.62 (£0.74) 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	-