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Circuit Protection

Circuit Protection devices and components are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many circuit protection manufacturers including Bourns, Eaton, TDK, Littelfuse, Semtech, Vishay, & more.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 30KPA39CA Littelfuse 1: €17.76 1,166In Stock	Mfr. Part No. 30KPA39CA Mouser Part No 576-30KPA39CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 30KW 5%BI P600 39V TR13 Learn More about Littelfuse tvsdiodes	Datasheet	1,166In Stock	Cut Tape €17.76 €14.27 €13.79 Reel €13.79	Min.: 1 Mult.: 1 : 800
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA64A Littelfuse 1: €19.77 1,374In Stock	Mfr. Part No. 30KPA64A Mouser Part No 576-30KPA64A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	1,374In Stock	Cut Tape €19.77 €14.22 €12.88 €12.55 Reel €12.55	Min.: 1 Mult.: 1 : 800
Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting KLKR002.T Littelfuse 1: €24.06 1,155In Stock	Mfr. Part No. KLKR002.T Mouser Part No 576-KLKR002.T	Littelfuse	Industrial & Electrical Fuses 2A 600VAC 300VDC Fast Acting Learn More about Littelfuse protection products for panels	Datasheet	1,155In Stock	€24.06 €21.06 €20.89 €17.30 View €15.94 €14.30 €13.16	Min.: 1 Mult.: 1
Thermal Cut-offs Metal Hybrid PPTC MHP-TAM6-9-72 Littelfuse 1: €1.16 19,128In Stock	Mfr. Part No. MHP-TAM6-9-72 Mouser Part No 650-MHP-TAM6-9-72	Littelfuse	Thermal Cut-offs Metal Hybrid PPTC Learn More about Littelfuse mhp tam	Datasheet	19,128In Stock	€1.16 €1.02 €0.98 €0.92 View €0.877 €0.838 €0.758 €0.699 €0.643	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3% NTCGP3JH103HCZCCA TDK 1: €5.74 8,879In Stock	Mfr. Part No. NTCGP3JH103HCZCCA Mouser Part No 810-NTCGP3JH103HCZCC	TDK	NTC (Negative Temperature Coefficient) Thermistors 10K OHM 3% Learn More about TDK ntcgp temperature sensors	Datasheet	8,879In Stock	€5.74 €5.17 €4.96 €4.70 View €4.53 €4.38 €4.37 €4.06 €3.93	Min.: 1 Mult.: 1
Varistors 460VAC 10% 4032mm B72660M0461K093 TDK 1: €1.03 49,728In Stock	Mfr. Part No. B72660M0461K093 Mouser Part No 871-B72660M0461K093	TDK	Varistors 460VAC 10% 4032mm Learn More about TDK epcosvaristors	Datasheet	49,728In Stock	€1.03 €0.672 €0.556 €0.533 View €0.514 €0.491 €0.477 €0.473 €0.471	Min.: 1 Mult.: 1
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (22)5-20R, NEMA L5-30P 3W-3M, BLACK E22B09M Panduit 1: €373.94 1In Stock Restricted Availability 4Expected 30/11/2026 New Product	Mfr. Part No. E22B09M Mouser Part No 644-E22B09M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (22)5-20R, NEMA L5-30P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 4Expected 30/11/2026	€373.94 €347.49 €337.51 View Quote	Min.: 1 Mult.: 1 Restricted Availability
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA60A Littelfuse 1: €16.31 1,116In Stock	Mfr. Part No. 30KPA60A Mouser Part No 576-30KPA60A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	1,116In Stock	Cut Tape €16.31 €12.87 €12.55 Reel €12.55	Min.: 1 Mult.: 1 : 800
Surface Mount Fuses .0375A 4.8mOhm Red T hin Film Fuses 0603 F0603G0R03FNTR KYOCERA AVX 1: €0.998 87,195In Stock	Mfr. Part No. F0603G0R03FNTR Mouser Part No 581-F0603G0R03FNTR	KYOCERA AVX	Surface Mount Fuses .0375A 4.8mOhm Red T hin Film Fuses 0603	Datasheet	87,195In Stock	Cut Tape €0.998 €0.793 €0.668 €0.58 Reel €0.376 View €0.521 €0.481 €0.443 €0.356 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms PTCEL13R121MBE Vishay / BC Components 1: €2.21 17,955In Stock	Mfr. Part No. PTCEL13R121MBE Mouser Part No 594-PTCEL13R121MBE	Vishay / BC Components	PTC (Positive Temperature Coefficient) Thermistors PTCEL13EL 120ohms Learn More about Vishay / BC Components vishay ptcel ptc thermistors	Datasheet	17,955In Stock	€2.21 €1.96 €1.59 €1.48 View €1.30 €1.25 €1.14 €1.11	Min.: 1 Mult.: 1
Varistors 1206 30V 200A 500pF B72520T300K62 TDK 1: €0.284 103,119In Stock	Mfr. Part No. B72520T300K62 Mouser Part No 871-B72520T300K62	TDK	Varistors 1206 30V 200A 500pF Learn More about TDK epcosvaristors	Datasheet	103,119In Stock	Cut Tape €0.284 €0.197 Reel €0.191 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Varistors High Surge MLV Max Op VRMS 50 B72540T6500K062 TDK 1: €2.95 8,809In Stock	Mfr. Part No. B72540T6500K062 Mouser Part No 871-B72540T6500K062	TDK	Varistors High Surge MLV Max Op VRMS 50 Learn More about TDK ctvs varistors	Datasheet	8,809In Stock	Cut Tape €2.95 €2.22 €2.03 €1.83 Reel €1.66 View €1.74 €1.58 €1.55 €1.54 MouseReel Available	Min.: 1 Mult.: 1 : 600
NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C NKA502C1R1C Amphenol Advanced Sensors 1: €2.40 14,216In Stock	Mfr. Part No. NKA502C1R1C Mouser Part No 527-NKA502C1R1C	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors Insulated chip & leads, 5KOhm +/-1% @ 25 C Learn More about Amphenol Advanced Sensors amphenol cr1 chip thermistors	Datasheet	14,216In Stock	€2.40 €2.29 €2.16 €2.07 View €2.00 €1.83 €1.77	Min.: 1 Mult.: 1
Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic SPXV002.T Littelfuse 1: €36.03 5,430In Stock	Mfr. Part No. SPXV002.T Mouser Part No 576-SPXV002.T	Littelfuse	Industrial & Electrical Fuses 2A 1500VDC Solar 50kA Photovoltaic Learn More about Littelfuse spxv solar fuses	Datasheet	5,430In Stock	€36.03 €29.89 €25.32 €22.83 View €21.04 €18.86 €17.78	Min.: 1 Mult.: 1
Surface Mount Fuses 0603 0.25amp 0.65ohm SMD F0603E0R25FSTR KYOCERA AVX 1: €0.413 173,827In Stock	Mfr. Part No. F0603E0R25FSTR Mouser Part No 581-F0603E0R25FSTR	KYOCERA AVX	Surface Mount Fuses 0603 0.25amp 0.65ohm SMD Learn More about KYOCERA AVX avx accu guard ii fuses	Datasheet	173,827In Stock	Cut Tape €0.413 €0.371 €0.312 €0.288 View Reel €0.211 €0.26 €0.239 €0.221 €0.211 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes Automotive 12-pF +/ -5.5V +/-30-kV ESD p TPD1E10B06QDPYRQ1 Texas Instruments 1: €0.636 164,735In Stock	Mfr. Part No. TPD1E10B06QDPYRQ1 Mouser Part No 595-PD1E10B06QDPYRQ1	Texas Instruments	ESD Protection Diodes / TVS Diodes Automotive 12-pF +/ -5.5V +/-30-kV ESD p Learn More about Texas Instruments ti tpd1e10b	Datasheet	164,735In Stock	Cut Tape €0.636 €0.289 €0.254 €0.193 Reel €0.126 View €0.175 €0.173 €0.113 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes Ultra Low Capacitance ESD Protection 5V PEC11SD03S1Q_R1_00301 Panjit 1: €0.275 34,620In Stock	Mfr. Part No. PEC11SD03S1Q_R1_00301 Mouser Part No 241-PEC11SD03S1QR131	Panjit	ESD Protection Diodes / TVS Diodes Ultra Low Capacitance ESD Protection 5V	Datasheet	34,620In Stock	Cut Tape €0.275 €0.122 €0.107 €0.078 Reel €0.048 View €0.077 €0.074 €0.044 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA L5-20P 3W-3M, BLACK E16B08M Panduit 1: €256.67 4In Stock Restricted Availability New Product	Mfr. Part No. E16B08M Mouser Part No 644-E16B08M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (16)5-20R, NEMA L5-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	€256.67 €238.56 €231.68 €226.59 View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (20)C13, (4)C19, NEMA L6-30P E24B15M Panduit 1: €454.70 1In Stock Restricted Availability 4Expected 30/11/2026 New Product	Mfr. Part No. E24B15M Mouser Part No 644-E24B15M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (20)C13, (4)C19, NEMA L6-30P Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 4Expected 30/11/2026	€454.70 €433.12 €426.37 View Quote	Min.: 1 Mult.: 1 Restricted Availability
Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (12)C13, NEMA L6-30P 3W-3M, BLACK E12B47M Panduit 1: €279.11 1In Stock Restricted Availability 9Expected 30/11/2026 New Product	Mfr. Part No. E12B47M Mouser Part No 644-E12B47M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 30 (24) AMP, (12)C13, NEMA L6-30P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock 9Expected 30/11/2026	€279.11 €268.40 €264.26 View Quote	Min.: 1 Mult.: 1 Restricted Availability
Circuit Breakers 1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 1A 1180-01-1A E-T-A 1: €23.53 1,280In Stock	Mfr. Part No. 1180-01-1A Mouser Part No 457-1180-01-1A	E-T-A	Circuit Breakers 1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 1A Learn More about E-T-A e t a 1180 circuit breakers	Datasheet	1,280In Stock	€23.53 €17.96 €16.74 €14.51 View €13.35 €12.45 €11.73	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA216CA Littelfuse 1: €26.22 1,440In Stock	Mfr. Part No. 30KPA216CA Mouser Part No 576-30KPA216CA	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	1,440In Stock	Cut Tape €26.22 €19.17 €18.42 €17.93 Reel €17.93	Min.: 1 Mult.: 1 : 800
Circuit Breakers TCP 4 AMPS 0712259 Phoenix Contact 1: €14.87 1,427In Stock	Mfr. Part No. 0712259 Mouser Part No 651-0712259	Phoenix Contact	Circuit Breakers TCP 4 AMPS Learn More about Phoenix Contact tcp thermal circuit breakers	Datasheet	1,427In Stock	€14.87	Min.: 1 Mult.: 1
Circuit Breakers CBMC E4 24DC/1-4A+ IOL 2910410 Phoenix Contact 1: €141.90 85In Stock	Mfr. Part No. 2910410 Mouser Part No 651-2910410	Phoenix Contact	Circuit Breakers CBMC E4 24DC/1-4A+ IOL Learn More about Phoenix Contact cbmc io link	Datasheet	85In Stock	€141.90	Min.: 1 Mult.: 1
Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)C13, NEMA L6-20P 3W-3M, BLACK E12B46M Panduit 1: €174.48 7In Stock Restricted Availability New Product	Mfr. Part No. E12B46M Mouser Part No 644-E12B46M New Product	Panduit	Power Outlet Strips ES2P Basic PDU, 20 (16) AMP, (12)C13, NEMA L6-20P 3W-3M, BLACK Learn More about Panduit es2p pdus Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	7In Stock	€174.48 €162.17 €157.52 €154.06 View Quote	Min.: 1 Mult.: 1 Restricted Availability

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