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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SMBJ12CA-TR	SC21518 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	-
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	-
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	-
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	-
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	-

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	-

SF-3812TM125T-2	FF04030 Data Sheet + RoHS	SMD Slow Blow Fuse, 3812, 600V AC / 125V DC, 1.25A BOURNS The SF-3812TM125T-2 is a time-lag (slow-blow) telecom fuse from the Bourns SinglFuse™ Telefuse™ series. It is designed for overcurrent protection in telecommunication circuits requiring low current protection with high surge tolerance. This fuse meets Telc... 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

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

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	-

MP006311	FF04191 New product Data Sheet + RoHS	THERMAL CKT BREAKER, 0.75A, 250V, PANEL MULTICOMP PRO You previously purchased this product. View in Order History	Each	1+ £3.30 (£3.96) 10+ £3.09 (£3.71) 50+ £2.82 (£3.38) 100+ £2.26 (£2.71)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

83500000005	FF02907 Data Sheet + RoHS	CAP, FUSEHOLDER, 20X5MM, FLUSH MOUNT LITTELFUSE The 83500000005 from Littelfuse is a cap for 5mm x 20mm panel mount miniature fuse holder. • Ampere rating of 6.3A • Screw mounting • Rated voltage is 250VAC /DC • Tinned solderable terminals • Corrosion protected copper alloy metal • UL94 V-0 rated black ... You previously purchased this product. View in Order History	Each	1+ £1.65 (£1.98) 50+ £1.56 (£1.87) 100+ £1.34 (£1.61)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

PE01001	FF02162 + RoHS	Chassis Mounting Fuse Holder for 10A 32mm x 6.35mm Fuses PRO ELEC • Fuse Current : 7A You previously purchased this product. View in Order History	Each	5+ £0.60 (£0.72) 25+ £0.53 (£0.64) 100+ £0.44 (£0.53) 250+ £0.36 (£0.43)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	7A

C10G 32A	FF00744 Data Sheet	Fuse, C10 General 32A, 10 Pack EATON BUSSMANN • Fuse Current : 32A You previously purchased this product. View in Order History	Pack of 10	1+ £3.60 (£4.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	32A

3216FF1-R	FF02322 Data Sheet + RoHS	Fuse, Fast Acting, SMD, 1A EATON BUSSMANN • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £0.46 (£0.55) 10+ £0.41 (£0.49) 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

C10M 6A	FF00749 Data Sheet	Fuse, C10 Motor 6A, 10 Pack EATON BUSSMANN • Fuse Current : 6A You previously purchased this product. View in Order History	Pack of 10	1+ £5.00 (£6.00)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6A

PPFH-4420	FF02303 Data Sheet + RoHS	Fuseholder, Bayonet, 5mm x 20mm, 15A 250V MULTICOMP • Fuse Current : 15A You previously purchased this product. View in Order History	Each	1+ £1.16 (£1.39) 10+ £0.98 (£1.18) 100+ £0.88 (£1.06) 250+ £0.78 (£0.94)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

C10M 20A	FF00754 Data Sheet	Fuse, C10 Motor 20A, 10 Pack EATON BUSSMANN • Fuse Current : 20A You previously purchased this product. View in Order History	Pack of 10	1+ £4.51 (£5.41) 5+ £4.28 (£5.14)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	20A

ESD5V3U2U-03F H6327	SC18140 Data Sheet + RoHS	ESD Protection Device, 12V, TSFP-3, 3 Pins, 5.3V, INFINEON The ESD5V3U2U-03F H6327 is an unidirectional ultra-low ESD/Transient Protection Diode for protection of high speed data lines exceeding ±20kV (air/contact) IEC61000-4-2 (ESD), ±50A (5/50ns) IEC61000-4-4 (EFT) and ±3A (8/20μs) IEC61000-4-5 (surge). • 0.4pF ... You previously purchased this product. View in Order History	Each	1+ £0.28 (£0.34) 20+ £0.20 (£0.24) 100+ £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	-

3413.0332.22	FF03945 Data Sheet + RoHS	SMD Fuse, Slow Blow, 1206, 32V AC / 63V DC, 25A SCHURTER The 3413.0332.22 is a 25A/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+ £0.53 (£0.64) 25+ £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	25A

TPD2EUSB30ADRTR	SC18173 + RoHS	4 Channel ESD Protection for Super Speed USB 3.0 Interface, 8V, 3.6V, 45W TEXAS INSTRUMENTS The TPD2EUSB30ADRTR is a two-channel ESD/Surge Solution for high speed and low voltage interface. It is rated to dissipate ESD strikes at the maximum level specified in the IEC 61000-4-2 international standard (contact). It also offers 5A (8/20µs) peak pul... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.40 (£0.48) 10+ £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	-

ESD5B5.0ST1G	SC19260 Data Sheet + RoHS	TVS ESD Protection Diode, Bidirectional, 5V, SOD-523, 2 Pins ONSEMI The ESD5B5.0ST1G from On Semiconductor is a ESD5B series transient voltage suppressor in 2 pin SOD−523 package. This micro packaged diode is for ESD protection. It is designed to protect voltage sensitive components from ESD. Excellent clamping capability,... You previously purchased this product. View in Order History	Each	5+ £0.16 (£0.19) 10+ £0.11 (£0.13) 100+ £0.06 (£0.07)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

PESD1CAN-UX	SC19228 Data Sheet + RoHS	ESD Protection Device, 50V, SOT-323, 3 Pins, 150mW NEXPERIA • Suitable for CAN bus protection and automotive applications • One very small SOT323 package to protect two CAN bus lines • Low clamping voltage VCL = 35V, at Ipp = 1A You previously purchased this product. View in Order History	Each	5+ £0.13 (£0.16) 25+ £0.11 (£0.13) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

PTVS5V0S1UR,115	SC19227 Data Sheet + RoHS	TVS Diode, Unidirectional, 5V, 9.2V, SOD-123, 2 Pins NEXPERIA The PTVS5V0S1UR is an unidirectional Transient Voltage Suppressor (TVS) Diode, designed for transient overvoltage protection. This TVS diode saves board space while guaranteeing industry-leading surge protection up to 600W. • 50A Non-repetitive peak forwar... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.22 (£0.26) 25+ £0.13 (£0.16) 100+ £0.10 (£0.12)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

S506-2.5-R	FF01274 Data Sheet + RoHS	Fuse, Time Delay 20mm 2.5A, 10 Pack EATON BUSSMANN • Fuse Current : 2.5A You previously purchased this product. View in Order History	Pack of 10	1+ £1.94 (£2.33) 10+ £1.67 (£2.00) 50+ £1.24 (£1.49)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2.5A

0473 500YRT1	FF01202 Data Sheet + RoHS	Fuse, Axial Antisurge 500mA, 10 Pack LITTELFUSE • Fuse Current : 500mA You previously purchased this product. View in Order History	Pack of 10	1+ £7.14 (£8.57) 5+ £6.54 (£7.85) 25+ £6.27 (£7.52)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA