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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SM05T1G	SC17807 Data Sheet + RoHS	Zener Array Diode, Dual Common Anode, 300 mW, -55°C, 150°C, SOT-23 ONSEMI The SM05T1G is a dual monolithic silicon transient voltage suppressor Zener Diode designed for applications requiring transient overvoltage protection capability. They are intended for use in voltage and ESD sensitive equipment such as printers, business m... You previously purchased this product. View in Order History	Each	5+ £0.13 (£0.16) 20+ £0.07 (£0.08) 100+ £0.04 (£0.05)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
PRTR5V0U2AX,215	SC18125 Data Sheet + RoHS	Ultra Low Capacitance Double rail-to-rail ESD Protection Diode, TVS, 7.5V, SOT-143B NEXPERIA The PRTR5V0U2AX is an ultra-low capacitance double rail-to-rail ESD Protection Diode designed to protect two high-speed data lines or high-frequency signal lines from the damage caused by ESD and other transients. It integrates two ultra-low capacitance ra... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.35 (£0.42) 20+ £0.26 (£0.31) 100+ £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	-
PESD24VS1UB,115	SC18186 Data Sheet + RoHS	ESD Protection Device, TVS Diode, 27V, SOD-523, 24V NEXPERIA PESD24VS1UB,115 is an unidirectional ElectroStatic Discharge (ESD) protection diode in a SOD523 plastic package designed to protect one transmission or data line from the damage caused by ESD and other transients. Typical applications include computers and... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.07 (£0.08) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
PESD0402-140	SC18138 Data Sheet + RoHS	ESD Protection Device, 40V, 0402, 14V LITTELFUSE The PESD0402-140 is a PESD Protection Device protects I/O ports on HDMI 1.3, portable video players, LCD and plasma TVs, USB 2.0, digital visual interface (DVI) and antenna switches. PESD devices shunt electrostatic discharge away from sensitive circuitry ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.31 (£0.37) 20+ £0.24 (£0.29) 100+ £0.19 (£0.23)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-
CFH04	FF03277 Data Sheet + RoHS	Fuseholder, Panel Mount, 250V, 10A, 5mm x 20mm MULTICOMP PRO CFH04 Fuse holder offers robust protection with its enclosed bayonet style design, accommodating 5mm x 20mm fuses. Rated for 250V and 10A, it ensures reliable circuit safety in various applications. Featuring quick-connect terminals for easy installation, ... You previously purchased this product. View in Order History	Each	1+ £1.13 (£1.36) 25+ £1.07 (£1.28) 50+ £1.03 (£1.24)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

PESD3V3L1BA,115	SC18188 Data Sheet + RoHS	ESD Protection Device, TVS Diode, 20V, SOD-323, 3.3V NEXPERIA The PESD3V3L1BA is a low capacitance bidirectional ESD Protection Diode, designed to protect one signal line from the damage caused by ESD and other transients. Optimum performance in high-frequency applications, increased layout flexibility and more PCB s... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.11 (£0.13) 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	-

ESDA25P35-1U1M	SC18160 Data Sheet + RoHS	ESD Protection Device, Unidirectional Diode, 41V, QFN, STMICROELECTRONICS ESDA25P35-1U1M is an unidirectional high power transient voltage suppressor (TVS) designed for use in harsh environments to protect sensitive electronics from damage or latch-up due to electrical overstress (EOS), lightning surge and ESD without aging effe... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.34 (£0.41) 20+ £0.23 (£0.28) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

IP4234CZ6,125	SC18135 Data Sheet + RoHS	ESD Protection Device, SOT-457, 6 Pins, 3V, 100W NEXPERIA The IP4234CZ6 is a single USB 2.0 ESD Protection Device designed to protect input/output (I/O) USB 2.0 ports that are sensitive to capacitive loads, from being damaged by electrostatic discharge (ESD). The π-filter structure is implemented with a small ser... You previously purchased this product. View in Order History	Each	2+ £0.22 (£0.26) 20+ £0.18 (£0.22) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 2 items Multiples of 2 only Please enter a valid quantity Add Min: 2 Mult: 2	-

P6KE33A	SC15667 + RoHS	TVS Diode, Unidirectional, 28.2V, 45.7V, DO-204AC, 2 Pins MULTICOMP PRO The P6KE33A from Multicomp Pro is part of the P6KE series designed to protect sensitive electronic equipment from voltage transients. You previously purchased this product. View in Order History	Each	5+ £0.08 (£0.10) 25+ £0.07 (£0.08) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

PESD15VL2BT,215	SC18117 Data Sheet + RoHS	Low Capacitance Double Bi-directional ESD Protection Diode, TVS, 44V, SOT-23, 15V NEXPERIA The PESD15VL2BT is a low capacitance double bidirectional ESD Protection Diode designed to protect two signal lines from the damage caused by ESD and other transients. • ESD protection of two lines • <lt/>90nA Ultra low leakage current (IRM) • 350W Maximum... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.10 (£0.12) 100+ £0.09 (£0.11)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

ESD9B3.3ST5G	SC18141 Data Sheet + RoHS	ESD Protection Device, SOD-923, 3.3V, 300mW ONSEMI The ESD9B3.3ST5G is a Transient Voltage Suppressor Diode designed to protect voltage sensitive components from ESD. It has excellent clamping capability, low leakage and fast response time provide best in class protection on designs that are exposed to ESD... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.08 (£0.10) 20+ £0.04 (£0.05) 100+ £0.03 (£0.04)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

SP724AHTG	SC18131 Data Sheet + RoHS	ESD Protection Device, TVS Diode, SOT-23, 20V LITTELFUSE The SP724AHTG is a TVS Diode Array with matte tin-plated copper alloy leads and moulded epoxy body. The SP724 is a quad array of transient voltage clamping circuits designed to suppress ESD and other transient overvoltage events. The SP724 is used to help ... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.88 (£1.06) 20+ £0.72 (£0.86) 100+ £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	-

ESDA6V1L	SC18200 Data Sheet + RoHS	ESD Protection Device, Array, SOT-23, 6.1V, 300W STMICROELECTRONICS • 2 Unidirectional Transil functions • 300W at 8/20µs Peak pulse power • <lt/>20µA at VBR Maximum low leakage current (IR) • High ESD protection level up to 25kV • High integration • Suitable for high density boards You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.09 (£0.11) 20+ £0.05 (£0.06) 100+ £0.04 (£0.05)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MP001005	FF03291 Data Sheet + RoHS	15A Inline Blade Fuse Holder MULTICOMP PRO MP001005 is a single-position automotive blade fuse holder designed for secure and reliable fuse installation. It provides excellent protection for automotive electrical circuits, ensuring stable performance in demanding environments. Its durable housing e... You previously purchased this product. View in Order History	Each	1+ £2.26 (£2.71) 10+ £2.16 (£2.59)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	15A

DALC208SC6	SC18114 Data Sheet + RoHS	TVS Diode, SOT-23. Automotive Low Capacitance Diode Array for ESD Protection, SMD, 9V STMICROELECTRONICS The DALC208SC6 is a low capacitance Diode Array, designed to protect components which are connected to data and transmission lines from overvoltage caused by electrostatic discharge (ESD) or other transients. It is a rail-to-rail protection device also sui... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.12 (£0.14) 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	-

SN75240PWR	SC18164 + RoHS	USB Port Transient Suppressor, ESD Protection Device, TSSOP, 60W, 6V TEXAS INSTRUMENTS The SN75240PWR is a 8-pin 6V SN x 52 x 0 USB Port Transient Suppressor provides electrical noise transient protection to Universal Serial Bus (USB) low and full-speed ports. The SN75240 device is quadruple, unidirectional transient voltage suppressor (TVS)... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £1.07 (£1.28) 10+ £1.01 (£1.21)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MST 4A 250V	FF03272 Data Sheet + RoHS	Fuse, Radial Leaded PCB Mount, 4A, 250V AC, Slow Blow MULTICOMP PRO The MST 4A 250V is a 4A/250V slow blow Rectangular Fuse with thermoplastic base/cap, through hole mounting, tin-plated alloy pin leads and radial leaded case style. • Black colour • 0.62mm Lead diameter • 5.08mm Lead spacing • 100mV Maximum voltage drop • ... You previously purchased this product. View in Order History	Each	5+ £0.13 (£0.16) 25+ £0.11 (£0.13) 50+ £0.09 (£0.11)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	4A

PESD5V0S1BA,115	SC18196 Data Sheet + RoHS	ESD Protection Device, TVS Diode, 10V, SOD-323, 5V NEXPERIA The PESD5V0S1BA is a low capacitance bidirectional ESD Protection Diode, designed to protect one signal line from the damage caused by ESD and other transients. Increased layout flexibility and more PCB space, reduced power consumption for extended battery... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.07 (£0.08) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MCCQ-05CT	FF03279 Data Sheet + RoHS	Fuseholder Clip, PCB Mount, 10A, 5mm MULTICOMP PRO The MCCQ-05CT is a through-hole PCB mount Fuse Clip made of phosphor bronze body with bright tin plated finish. • 0.3mm Material thickness • Multicomp Pro products are rated 4.6 out of 5 stars • 12 month limited warranty *view Terms & Conditions for detail... You previously purchased this product. View in Order History	Each	10+ £0.15 (£0.18) 100+ £0.12 (£0.14) 500+ £0.10 (£0.12)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	10A

B-02-R	FT01679 Data Sheet + RoHS	Ferrite Bead Leaded, 5A KEMET The KEMET lead type beads intended for normal mode noise suppression have a wide variety of characteristics. These through-hole beads are designed with our proprietary ferrite material and are suitable for noise countermeasure in DC signal line circuits. •... You previously purchased this product. View in Order History	Each	1+ £0.55 (£0.66) 25+ £0.45 (£0.54) 50+ £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	-

TPD1E10B09DPYR	SC18169 + RoHS	ESD Protection Device Diode, 13 V, 0402, 9V, 162mW TEXAS INSTRUMENTS The TPD1E10B09DPYR is a single-channel ESD Protection Diode with 10pF capacitance and 9V breakdown. It offers ±20kV IEC 61000-4-2 (level 4) contact and air-gap ESD protection. The back-to-back TVS diode configuration allows for bipolar or bidirectional sig... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.35 (£0.42) 10+ £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	-

MC000832	FF03276 Data Sheet + RoHS	Fuseholder, PCB Mount, 250V, 10A, 5mm x 20mm, Vertical Enclosed with Cap MULTICOMP PRO MC000832 Fuse holder is designed for through-hole PCB mounting, accommodating 5mm x 20mm fuses. It supports up to 10A at 250VAC, ensuring reliable protection and circuit safety. Its robust design allows for secure integration into printed circuit boards, m... You previously purchased this product. View in Order History	Each	1+ £1.46 (£1.75) 25+ £1.31 (£1.57) 50+ £1.14 (£1.37)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

ESD9L3.3ST5G	SC18153 Data Sheet + RoHS	ESD Protection Diode with Ultra Low Capacitance, 9V, SOD-923, 3.3V, 150mW ONSEMI The ESD9L3.3ST5G is designed to protect voltage sensitive components that require ultra−low capacitance from ESD and transient voltage events. Excellent clamping capability, low capacitance, low leakage, and fast response time, make these parts ideal for E... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.09 (£0.11) 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	-

PESD5V2S2UT,215	SC18199 Data Sheet + RoHS	ESD Protection Device, TVS Diode, 20V, SOT-23, 5.2V NEXPERIA The PESD5V2S2UT is an unidirectional double ESD Protection Diode, designed to protect up to two transmission or data lines from electrostatic discharge (ESD) damage. Increased layout flexibility and more PCB space, reduced power consumption for extended ba... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.13 (£0.16) 20+ £0.07 (£0.08) 100+ £0.05 (£0.06)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-

MC000827	FF03273 Data Sheet + RoHS	Fuseholder, PCB Mount, 250V, 6.3A, 5mm x 20mm MULTICOMP PRO This MC000827 Fuse Carrier is meticulously designed with a kinked pin for secure PCB retention, ensuring optimal stability in your electronic assemblies. With a voltage rating of 250V and a current capacity of 6.3A, this fuse carrier is a reliable safeguar... You previously purchased this product. View in Order History	Each	10+ £0.26 (£0.31) 25+ £0.21 (£0.25) 50+ £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	6.3A