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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696212001002	FF03744 Data Sheet + RoHS	Panel Mount Shock Safe Fuseholder, 5mm x 20mm, 250V , 10A WURTH ELEKTRONIK The 696212001002 is a 10A/250VAC shock safe Cartridge Fuse Holder with PBTG15 insulator, matte tin plated over nickel copper alloy contact, panel/screw and lock cover and solder lug terminals. • Black colour • -30 to 120°C Operating temperature range • UL9... You previously purchased this product. View in Order History	Each	1+ £1.78 (£2.14) 10+ £1.56 (£1.87) 25+ £1.38 (£1.66) 50+ £1.33 (£1.60)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
SL22 4R014	SN37170 Data Sheet + RoHS	Thermistor, ICL NTC, 4 Ohm, -20% to +20%, Radial Leaded, SL22 Series AMETHERM The SL22 4R014 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+ £1.50 (£1.80) 10+ £1.35 (£1.62) 50+ £1.09 (£1.31)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
0326003.MXP	FF03898 Data Sheet + RoHS	Cartridge Ceramic Fuse, 6.3mm x 32mm, 250V AC, 3A LITTELFUSE • Fuse Current : 3A You previously purchased this product. View in Order History	Each	1+ £1.14 (£1.37) 50+ £0.56 (£0.67)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3A
PESD2CANFD24V-TR	SC21432 Data Sheet + RoHS	ESD Protection Device, 42 V, SOT-23, 3 Pins, 24 V NEXPERIA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.16 (£0.19) 10+ £0.12 (£0.14) 100+ £0.08 (£0.10)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
0215008.MXP	FF03823 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V AC, 8A LITTELFUSE The 0215008.MXP from Littlefuse an 8A 5mm x 20mm Time-lag fuse, surge-withstand, ceramic body cartridge fuse that is designed to IEC specifications. • Conforms to EN/IEC/K/J 60127-1 and EN/IEC/K/J 60127-2 • High breaking capacity • Meets Standard Sheet 5 o... You previously purchased this product. View in Order History	Each	1+ £0.43 (£0.52) 50+ £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	8A

0466.500NR	FF04082 Data Sheet + RoHS	SMD Fuse, Very Fast Acting, 1206, 63V, 500mA LITTELFUSE The 0466.500NR is a 0.5A/63V very fast acting surface mount Fuse with advanced high temperature substrate body, 100% tin plated over nickel over copper termination and conformal coating element cover. The 466-series small (1206 size) thin-film device is de... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.70 (£0.84) 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	500mA

MP011363	FF03805 Data Sheet + RoHS	Inline Mini Blade Fuseholder, ATM Mini Fuses, 32V DC, 30A MULTICOMP PRO • Fuse Current : 30A You previously purchased this product. View in Order History	Each	1+ £6.78 (£8.14) 5+ £4.91 (£5.89) 20+ £3.90 (£4.68) 50+ £3.49 (£4.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	30A

0001.1011	FF03853 Data Sheet + RoHS	Ceramic Fuse, Fast Acting, 5mm x 20mm, 250V, 5A SCHURTER • Fuse Current : 5A 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	5A

0154.100DR	FF03993 Data Sheet + RoHS	SMD Fuse with Clip / Holder, Very Fast Acting, 9.73mm x 5.03mm, 100mA LITTELFUSE • Fuse Current : 100mA You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £2.34 (£2.81) 10+ £1.88 (£2.26)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	100mA

MF-LSMF300/24X-2	FF04124 Data Sheet + RoHS	Resettable Fuse, PPTC, 2920 / 7351 Metric, MF-LSMF, 24V DC, 3A, 5.2A, 5s BOURNS The MF-LSMF300/24X-2 is a PTC Resettable Fuse compliant with AEC-Q200 rev-c- stress test qualification for passive components. This MF-LSMF series low profile fuse features solder reflow and surface mount packaging for automated assembly. • High power rati... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.71 (£0.85) 50+ £0.65 (£0.78) 100+ £0.54 (£0.65)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

BK-1A3400-12-R	FF03803 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 16A, 500V EATON BUSSMANN You previously purchased this product. View in Order History	Each	1+ £0.64 (£0.77) 10+ £0.56 (£0.67) 25+ £0.53 (£0.64) 50+ £0.49 (£0.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

0215005.HXP	FF03957 Data Sheet + RoHS	Ceramic Cartridge Fuse, Time Delay, 5mm x 20mm, 250V AC, 5A LITTELFUSE The 0215005.HXP is a 5A/250VAC slow blow Cartridge Fuse with ceramic body, tin-plated copper leads and nickel-plated brass cap. Provides remarkable interrupting capacity. The 215-series cartridge fuse designed to International (IEC ) standards for use glob... You previously purchased this product. View in Order History	Each	1+ £0.28 (£0.34) 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	5A

SMAJ30A	SC21395 Data Sheet + RoHS	TVS Diode, SMAJ, Unidirectional, 30 V, 53.5 V, DO-214AC (SMA), 2 Pins MULTICOMP PRO The SMAJ30A from Multicomp Pro is a SMAJ series unidirectional surface mount transient voltage suppressor in DO-214AC package. The SMAJ series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning a... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.19 (£0.23) 10+ £0.15 (£0.18) 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	-

B57321V2103J060	SN37123 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57321V2 Series, 4000K, SMD, 0603 / 1608 Metric EPCOS The B57321V2103J060 is a NTC Thermistor for temperature measurement, 0603 case. Multilayer SMD NTC with inner electrodes. Nickel barrier termination. Excellent long-term aging stability in high temperature environment. NTC thermistors can be provided with ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.24 (£0.29) 50+ £0.20 (£0.24) 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	-

BK1-HTJ-605I	FF03789 Data Sheet + RoHS	Panel Mount Fuseholder, 1/4" x 1 1/4", 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £2.67 (£3.20) 5+ £2.33 (£2.80) 10+ £1.93 (£2.32) 20+ £1.89 (£2.27)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

696107003002	FF03741 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 10A WURTH ELEKTRONIK The 696107003002 is a 10A/250VAC Cartridge Fuse Holder with PA6/66 insulator, matte tin plated over nickel copper alloy contact, PCB clip over and through hole terminals. • Green colour • -30 to 120°C Operating temperature range • UL94V-0 Flammability rati... You previously purchased this product. View in Order History	Each	10+ £0.56 (£0.67) 50+ £0.54 (£0.65) 100+ £0.51 (£0.61) 250+ £0.48 (£0.58)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	10A

B57045K0103K000	SN37120 Data Sheet + RoHS	Thermistor, NTC, 10k Ohm, B57045K Series, 4300K, Panel, Wire Leaded EPCOS • Cost-effective • Good thermal coupling through screw-type case (thread M3) • Electrically isolated aluminium case • Tinned copper leads You previously purchased this product. View in Order History	Each	1+ £1.43 (£1.72) 50+ £1.21 (£1.45) 100+ £1.10 (£1.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

UCLAMP3301H.TCT	SC21507 Data Sheet + RoHS	ESD Protection Device, 8 V, SOD-523, 2 Pins, 3.3 V, 40 W, µClamp SEMTECH The µClamp series low voltage TVS Diode for ESD and CDE protection. It is designed to replace multilayer varistors (MLVs) in portable applications such as cell phones, notebook computers and PDAs. It offers superior electrical characteristics such as lower... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.44 (£0.53) 10+ £0.38 (£0.46) 100+ £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	-

0034.3114	FF03837 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 500mA SCHURTER The 0034.3114 is a 500mA time delay non-resettable miniature Cartridge Fuse with pigtail, glass tube and nickel-plated copper alloy end caps. It features time-lag T characteristic and wave, iron soldering methods. • Tin-plated copper axial leads • 1600mW M... You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 100+ £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	500mA

0034.3121	FF03842 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 2.5A SCHURTER • Fuse Current : 2.5A You previously purchased this product. View in Order History	Each	1+ £0.23 (£0.28) 100+ £0.17 (£0.20)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2.5A

MP004336	FF03693 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 20A, 250V AC MULTICOMP PRO • Fuse Current : 20A You previously purchased this product. View in Order History	Each	1+ £0.59 (£0.71) 25+ £0.55 (£0.66) 50+ £0.50 (£0.60) 100+ £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	20A

SF-3812TM125T-2	FF04030 Data Sheet + RoHS	SMD Slow Blow Fuse, 3812, 600V AC / 125V DC, 1.25A BOURNS • Fuse Current : 1.25A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.94 (£1.13) 50+ £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	1.25A

MINISMDC150F/24-2	FF04163 Data Sheet + RoHS	Resettable Fuse, PPTC, 1812 / 4532 Metric, PolySwitch miniSMDC, 24V DC, 1.5A, 3A, 1.5s LITTELFUSE The MINISMDC150F/24-2 is a SMD PolySwitch Resettable Device, smaller size saves board space and cost and higher voltage ratings allow use in new applications. Compatible with high-volume electronics assembly and Higher voltage ratings allow use in new appl... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.43 (£0.52) 10+ £0.36 (£0.43) 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	-

MP004322	FF03679 Data Sheet + RoHS	EV Time Delay Ceramic Tube Fuse, 6.3mm x 32mm, 2.5A, 250V AC MULTICOMP PRO • Fuse Current : 2.5A You previously purchased this product. View in Order History	Each	1+ £0.44 (£0.53) 25+ £0.40 (£0.48) 50+ £0.37 (£0.44) 100+ £0.34 (£0.41)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2.5A

SMBJ12CA-TR	SC21518 New product Data Sheet + RoHS	TVS Diode, Transil SMBJ Series, Bidirectional, 12 V, 19.9 V, DO-214AA (SMB), 2 Pins STMICROELECTRONICS The Transil SMBJ series from STMicroelectronics are transient voltage suppressing diodes. These diodes are used to protect sensitive equipment against electrostatic discharges and electrical over stress. Transil SMBJ series are generally used against surge... 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+ £0.15 (£0.18)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-