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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PESD5V0F1BLD,315	SC21435 Data Sheet + RoHS	ESD Protection Device, 15 V, SOD-882D, 2 Pins, 5.5 V, PESD5 NEXPERIA The PESD5V0F1BLD is a femto-farad bidirectional ESD Protection Diode designed to protect one signal line from the damage caused by ESD and other transients. The combination of extremely low capacitance, high ESD maximum rating makes the device ideal for hi... You previously purchased this product. View in Order History	Each	5+ £0.25 (£0.30) 10+ £0.18 (£0.22) 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	-
021806.3HXP	FF03984 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V AC, 6.3A LITTELFUSE The 021806.3HXP is a 6.3A time-lag Cartridge Fuse with glass body, nickel plated brass cap and tin plated copper leads. It is designed to International (IEC) standards for use globally. It is used as supplementary protection in appliance or utilization equ... You previously purchased this product. View in Order History	Each	1+ £0.29 (£0.35) 50+ £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	6.3A
01550900M	FF03985 Data Sheet + RoHS	PCB SMD Fuseholder, 125V AC, 10A LITTELFUSE 01550900M is a 155 series OMNI-BLOK® surface mount fuse block (holder). It offers a solution for efficient installation and easy replacement of miniature Nano2® surface mount fuse. This block can be installed on a PC board as an efficient single step. Fuse... You previously purchased this product. View in Order History	Each	1+ £2.00 (£2.40) 10+ £1.31 (£1.57)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A
MF-RX185/72-0	FF04146 Data Sheet + RoHS	Resettable Fuse, PPTC, MF-RX/72, 72 VDC, 1.85A, 3.7A, 12.6s, Rectangular BOURNS The MF-RX185/72-0 is a 1.85A radial leaded PTC Resettable Fuse with epoxy polymer insulation. The fuse is used almost anywhere there is a low voltage power supply up to 72V and a load to be protected. This MF-RX series is ideal for security and fire alarm ... You previously purchased this product. View in Order History	Each	5+ £0.36 (£0.43) 50+ £0.31 (£0.37) 100+ £0.27 (£0.32)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-
NTCG163JX103DT1S	SN37153 Data Sheet + RoHS	SMD NTC Thermistor 10k, 0603 / 1608 Metric, 3435k TDK You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	10+ £0.25 (£0.30) 50+ £0.21 (£0.25) 100+ £0.18 (£0.22)	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	-

0154005.DRTL	FF03994 Data Sheet + RoHS	SMD Fuse with Clip Holder, Slow Blow, 9.73mm x 5.03mm, 125V AC, 5A LITTELFUSE • Fuse Current : 5A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £2.44 (£2.93) 10+ £1.93 (£2.32)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

CFB0520T/1	FF04035 Data Sheet + RoHS	Time Delay Cartridge Fuse, 5mm x 20mm, 250V AC, 1A CAMDENBOSS The CamdenBoss CFB0520T/1 is a time-delay glass cartridge fuse designed for circuit protection in electronic and electrical equipment. It provides reliable overcurrent protection while allowing short-duration surges without blowing, making it ideal for ind... You previously purchased this product. View in Order History	Each	1+ £0.10 (£0.12) 100+ £0.07 (£0.08)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

MP001591	FF04037 Data Sheet + RoHS	PCB Leaded Fuse, Fast Acting, 250V, 2A MULTICOMP PRO • Fuse Current : 2A You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.13 (£0.16) 50+ £0.09 (£0.11)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	2A

0997002.WXN	FF04050 Data Sheet + RoHS	Mini Blade Fuse, Fast Acting, 10.9mm x 3.8mm x 8.8mm, 58V, 2A LITTELFUSE • Fuse Current : 2A You previously purchased this product. View in Order History	Each	1+ £0.60 (£0.72) 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	2A

HTC-15M	FF03752 Data Sheet + RoHS	PCB Mount Fuseholder Block, 5mm x 20mm, 250V, 6.3A EATON BUSSMANN • Fuse Current : 6.3A You previously purchased this product. View in Order History	Each	1+ £1.68 (£2.02) 10+ £1.64 (£1.97) 25+ £1.59 (£1.91) 50+ £1.55 (£1.86)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.3A

HTC-50M	FF03755 Data Sheet + RoHS	Horizontal PCB Mount Fuseholder, 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £3.58 (£4.30) 5+ £3.14 (£3.77) 10+ £2.97 (£3.56) 20+ £2.82 (£3.38)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

BK-HTC-45M	FF03767 Data Sheet + RoHS	PCB Mount Fuseholder, 5mm x 20mm, 250V, 10A EATON BUSSMANN • Fuse Current : 10A You previously purchased this product. View in Order History	Each	1+ £6.97 (£8.36) 5+ £6.09 (£7.31) 10+ £5.05 (£6.06) 20+ £4.92 (£5.90)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	10A

MP006328	FF04205 New product Data Sheet + RoHS	THERMAL CKT BREAKER, 18A, 250V, PANEL MULTICOMP PRO You previously purchased this product. View in Order History	Each	1+ £2.70 (£3.24) 10+ £2.42 (£2.90) 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	-

0034.1523	FF03832 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 5A SCHURTER The 0034.1523 is a 5A fast-acting non-resettable miniature Cartridge Fuse with pigtail, glass tube and nickel-plated copper alloy end caps. It features quick-acting F characteristic and wave, iron soldering methods. • Tin-plated copper axial leads • 2500mW... You previously purchased this product. View in Order History	Each	1+ £0.23 (£0.28) 100+ £0.16 (£0.19)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5A

0001.1009	FF03851 Data Sheet + RoHS	Ceramic Fuse, Fast Acting, 5mm x 20mm, 250V, 3.15A SCHURTER • Fuse Current : 3.15A You previously purchased this product. View in Order History	Each	1+ £0.27 (£0.32) 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	3.15A

3403.0156	FF03909 Data Sheet + RoHS	SMD Fuse, Slow Blow, 4012, 250V AC / 125V DC, 100mA SCHURTER The 3403.0156 is a 0.1A/277VAC time-lag Non-resettable Fuse with ceramic housing and tin-plated copper alloy terminals. This UMT-series surface mount fuse features high breaking capacity. Directly solderable onto PCB's. Protects against fault conditions up... You previously purchased this product. View in Order History	Each	1+ £0.53 (£0.64) 25+ £0.46 (£0.55)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	100mA

787-3861/004-020	MC03071 Data Sheet + RoHS	1 Pole Electronic Circuit Breaker, 35mm DIN Rail, 24V DC, 4A, 50,000uF WAGO • Space-saving ECB with one channel • Reliably and safely trips in the event of an overload and short circuit on the secondary side • Switch-on capacity <gt/> 50,000uF • Enables the use of an economical, standard power supply • Minimizes wiring via two vo... You previously purchased this product. View in Order History	Each	1+ £30.02 (£36.02) 5+ £27.29 (£32.75) 10+ £25.02 (£30.02)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-

MF-R900	FF04144 Data Sheet + RoHS	Resettable Fuse, PPTC, MF-R, 30V DC, 9A, 18A, 20s, Rectangular BOURNS The MF-R900 is a radial leaded PTC resettable fuse from the Bourns MF-R series. It provides overcurrent protection for low-voltage power supply circuits and automatically resets after the fault condition is removed. Designed for high reliability, it featur... You previously purchased this product. View in Order History	Each	5+ £0.48 (£0.58) 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	-

SF-1206S050-2	FF03920 Data Sheet + RoHS	SMD Slow Blow Fuse, 1206, 63V DC, 500mA BOURNS The SF-1206S050-2 is a 0.5A/63VDC surface mount Slow Blow Fuse with thin film chip and halogen-free. This SF-1206S-series fuse features single blow fuse for over-current protection. 3216 (EIA 1206) miniature footprint. • Surface mount for automated assembl... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	1+ £0.39 (£0.47) 50+ £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	500mA

0251004.MRT1L	FF04000 Data Sheet + RoHS	PCB Axial Leaded Fuse, Very Fast Acting, 125V AC, 4A LITTELFUSE • Fuse Current : 4A You previously purchased this product. View in Order History	Each	1+ £0.70 (£0.84) 50+ £0.48 (£0.58)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4A

MP006248	FF04058 Data Sheet + RoHS	Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 500mA MULTICOMP PRO • Fuse Current : 500mA You previously purchased this product. View in Order History	Each	1+ £0.15 (£0.18) 50+ £0.09 (£0.11)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	500mA

MP006250	FF04060 Data Sheet + RoHS	Cartridge Fuse, Fast Acting, 5mm x 20mm, 250V, 1A MULTICOMP PRO • Fuse Current : 1A You previously purchased this product. View in Order History	Each	1+ £0.13 (£0.16) 50+ £0.08 (£0.10)	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1A

MC011030	FF04119 Data Sheet + RoHS	Resettable Fuse, PPTC, 1210 / 3225 Metric, 60V DC, 50mA, 150mA, 1.5s MULTICOMP PRO MC011030 is a low-profile SMD PPTC resettable fuse in a 1210 (3225 metric) package, rated for 60V DC. It holds 50mA during normal operation and trips at 150mA in about 1.5 seconds, then automatically resets when the fault clears, making it ideal for precis... You previously purchased this product. View in Order History	Each (Supplied on Cut Tape)	5+ £0.11 (£0.13) 50+ £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	-

0034.3122	FF03843 Data Sheet + RoHS	Glass Cartridge Fuse, Time Delay, 5mm x 20mm, 250V, 3.15A SCHURTER The 0034.3122 is a FST-series 3.15A 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... 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	3.15A

SMBJ30CA	SC21279 + RoHS	TVS Diode, SMBJ, Bidirectional, 30 V, 48.4 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 (Supplied on Cut Tape)	5+ £0.33 (£0.40) 10+ £0.23 (£0.28) 100+ £0.14 (£0.17)	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	-