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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 (INR) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes 36V, Uni-directional, 20A-80A SVS3671P3UU.N Semtech 1: ₹51.59 7,000In Stock New Product	Mfr. Part No. SVS3671P3UU.N Mouser Part No 947-SVS3671P3UU.N New Product	Semtech	ESD Protection Diodes / TVS Diodes 36V, Uni-directional, 20A-80A		7,000In Stock	Cut Tape ₹51.59 ₹31.72 ₹20.16 ₹16.15 Reel ₹9.84 View ₹13.57 ₹11.46 ₹10.51 ₹9.17 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A ESR3XLUB0250XI Littelfuse 1: ₹49,912.01 3In Stock New Product	Mfr. Part No. ESR3XLUB0250XI Mouser Part No 576-ESR3XLUB0250XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	₹49,912.01 ₹40,982.84 ₹37,294.99	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L SC712-02HTG Littelfuse 1: ₹124.20 2,007In Stock 100Expected 17-11-2026 New Product	Mfr. Part No. SC712-02HTG Mouser Part No 576-SC712-02HTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 7V & 12V 75pF 20A SOT23-3L Learn More about Littelfuse tvs spa diode arrays	Datasheet	2,007In Stock 100Expected 17-11-2026	Cut Tape ₹124.20 ₹78.06 ₹51.21 ₹39.94 Reel ₹30.86 View ₹36.11 ₹28.95 ₹27.71 ₹27.23 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 2% B25/50 3380K BTN06G103G3HF1T0A Bourns 1: ₹12.42 8,000In Stock New Product	Mfr. Part No. BTN06G103G3HF1T0A Mouser Part No 652-BTN061033HF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 2% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹12.42 ₹11.27 ₹9.94 ₹8.12 Reel ₹6.11 View ₹7.17 ₹6.78 ₹5.83 ₹5.64 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 3% B25/50 4050K BTN06G473H4AF1T00 Bourns 1: ₹12.42 8,000In Stock New Product	Mfr. Part No. BTN06G473H4AF1T00 Mouser Part No 652-BTN06473H4AF1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 3% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹12.42 ₹11.27 ₹9.94 ₹8.12 Reel ₹6.11 View ₹7.17 ₹6.78 ₹5.83 ₹5.64 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D751KC Bourns 1: ₹188.21 300In Stock New Product	Mfr. Part No. MOV-20D751KC Mouser Part No 652-MOV-20D751KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	300In Stock	₹188.21 ₹116.56 ₹79.87 ₹65.83 View ₹53.79 ₹51.97 ₹49.97	Min.: 1 Mult.: 1
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D781KC Bourns 1: ₹188.21 300In Stock New Product	Mfr. Part No. MOV-20D781KC Mouser Part No 652-MOV-20D781KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	300In Stock	₹188.21 ₹116.56 ₹79.87 ₹65.83 View ₹53.79 ₹51.97 ₹49.97	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 8A 25pF max SLP0603P2x3L UCLAMP2001ZA.F Semtech 1: ₹39.17 21,000In Stock New Product	Mfr. Part No. UCLAMP2001ZA.F Mouser Part No 947-UCLAMP2001ZA New Product	Semtech	ESD Protection Diodes / TVS Diodes 8A 25pF max SLP0603P2x3L	Datasheet	21,000In Stock	Cut Tape ₹39.17 ₹25.70 ₹15.19 ₹11.46 View Reel ₹6.50 ₹10.03 ₹8.50 ₹7.83 ₹7.26 ₹6.50 MouseReel Available	Min.: 1 Mult.: 1 : 15,000
ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL AK10-550C-FL Littelfuse 1: ₹15,857.73 1In Stock 56Expected 12-01-2027 New Product	Mfr. Part No. AK10-550C-FL Mouser Part No 576-AK10-550C-FL New Product	Littelfuse	ESD Protection Diodes / TVS Diodes TVS 10KA RATED 550V BI AXIAL Learn More about Littelfuse ak fl tvs diodes	Datasheet	1In Stock 56Expected 12-01-2027	₹15,857.73 ₹14,477.18	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A ESR3XLUB0315XI Littelfuse 1: ₹55,839.31 2In Stock 1Expected 02-11-2026 New Product	Mfr. Part No. ESR3XLUB0315XI Mouser Part No 576-ESR3XLUB0315XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A Learn More about Littelfuse esr high speed square body fuses	Datasheet	2In Stock 1Expected 02-11-2026	₹55,839.31 ₹45,850.60 ₹41,724.23	Min.: 1 Mult.: 1
Triacs 0.8A 600V Sens SOT-89 LX809MBRP Littelfuse 1: ₹129.93 698In Stock 200On Order New Product	Mfr. Part No. LX809MBRP Mouser Part No 576-LX809MBRP New Product	Littelfuse	Triacs 0.8A 600V Sens SOT-89 Learn More about Littelfuse lx8 thyristors	Datasheet	698In Stock 200On Order	Cut Tape ₹129.93 ₹79.97 ₹52.55 ₹41.85 Reel ₹35.54 View ₹31.91 ₹28.57 ₹27.42 ₹24.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 3% B25/50 4250K BTN06G104H4EF1T0A Bourns 1: ₹15.29 8,000In Stock New Product	Mfr. Part No. BTN06G104H4EF1T0A Mouser Part No 652-BTN06104H4EF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 3% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹15.29 ₹13.47 ₹11.85 ₹9.46 Reel ₹7.17 View ₹8.31 ₹7.93 ₹6.88 ₹6.59 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated NTC Thermistor, Probe, Surface Mount 15K4 20012616-00 TE Connectivity 1: ₹36,512.52 1In Stock New Product	Mfr. Part No. 20012616-00 Mouser Part No 571-20012616-00 New Product	TE Connectivity	NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated NTC Thermistor, Probe, Surface Mount 15K4 Learn More about TE Connectivity te surface mount temperature sensors	Datasheet	1In Stock	₹36,512.52 ₹29,301.16 ₹29,035.56 View Quote	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 3% B25/50 3380K BTN06G103H3HF1T0A Bourns 1: ₹12.42 8,000In Stock New Product	Mfr. Part No. BTN06G103H3HF1T0A Mouser Part No 652-BTN06103H3HF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 10kO 3% B25/50 3380K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹12.42 ₹10.99 ₹9.65 ₹7.93 Reel ₹5.92 View ₹6.97 ₹6.59 ₹5.64 ₹5.45 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 2% B25/50 4050K BTN06G473G4AF1T00 Bourns 1: ₹12.42 8,000In Stock New Product	Mfr. Part No. BTN06G473G4AF1T00 Mouser Part No 652-BTN064734AF1T00 New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 47kO 2% B25/50 4050K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹12.42 ₹11.27 ₹9.94 ₹8.12 Reel ₹6.11 View ₹7.17 ₹6.78 ₹5.83 ₹5.64 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 1206 5kOhm 3% B-3455 HT Series B57621C5502H062 TDK 1: ₹78.34 2,800In Stock New Product	Mfr. Part No. B57621C5502H062 Mouser Part No 871-B57621C5502H062 New Product	TDK	NTC (Negative Temperature Coefficient) Thermistors SMD NTC Thermistor 1206 5kOhm 3% B-3455 HT Series	Datasheet	2,800In Stock	Cut Tape ₹78.34 ₹73.76 ₹60.09 ₹56.46 View Reel ₹40.80 ₹55.03 ₹48.15 ₹46.24 ₹40.80 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 15V, Uni-directional, 20A-80A SVS1571P3UU.N Semtech 1: ₹51.59 7,000In Stock New Product	Mfr. Part No. SVS1571P3UU.N Mouser Part No 947-SVS1571P3UU.N New Product	Semtech	ESD Protection Diodes / TVS Diodes 15V, Uni-directional, 20A-80A		7,000In Stock	Cut Tape ₹51.59 ₹31.72 ₹20.16 ₹16.15 Reel ₹9.84 View ₹13.57 ₹11.46 ₹10.51 ₹9.17 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
ESD Protection Diodes / TVS Diodes 18 V, 0.6 pF, 10 kV AQ3118-02JTG Littelfuse 1: ₹118.47 1,754In Stock New Product	Mfr. Part No. AQ3118-02JTG Mouser Part No 576-AQ3118-02JTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 18 V, 0.6 pF, 10 kV Learn More about Littelfuse aq3118 02jtg tvs diode array	Datasheet	1,754In Stock	Cut Tape ₹118.47 ₹74.43 ₹48.92 ₹38.12 Reel ₹26.37 View ₹34.49 ₹25.03 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200 511KH10-AT YAGEO 1: ₹54.46 2,560In Stock 400On Order New Product	Mfr. Part No. 511KH10-AT Mouser Part No 603-511KH10-AT New Product	YAGEO	Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200 Learn More about YAGEO kh at metal oxide varistors	Datasheet	2,560In Stock 400On Order	₹54.46 ₹33.73 ₹26.18 ₹24.94 View ₹24.36 ₹23.41 ₹19.01	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 2% B25/50 4250K BTN06G104G4EF1T0A Bourns 1: ₹15.29 8,000In Stock New Product	Mfr. Part No. BTN06G104G4EF1T0A Mouser Part No 652-BTN061044EF1T0A New Product	Bourns	NTC (Negative Temperature Coefficient) Thermistors NTC SMD 0603 100kO 2% B25/50 4250K Learn More about Bourns btn06g ntc thermistors	Datasheet	8,000In Stock	Cut Tape ₹15.29 ₹13.47 ₹11.85 ₹9.46 Reel ₹7.17 View ₹8.31 ₹7.93 ₹6.88 ₹6.59 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Varistors 20mm Radial Disc-Kinked Leads,Bulk MOV-20D152KKC Bourns 1: ₹325.79 175In Stock New Product	Mfr. Part No. MOV-20D152KKC Mouser Part No 652-MOV-20D152KKC New Product	Bourns	Varistors 20mm Radial Disc-Kinked Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	175In Stock	₹325.79 ₹206.37 ₹159.55 ₹149.04 View ₹130.89 ₹109.87 ₹107.00	Min.: 1 Mult.: 1
Varistors 20mm Radial Disc-Straight Leads,Bulk MOV-20D821KC Bourns 1: ₹188.21 300In Stock New Product	Mfr. Part No. MOV-20D821KC Mouser Part No 652-MOV-20D821KC New Product	Bourns	Varistors 20mm Radial Disc-Straight Leads,Bulk Learn More about Bourns mov kc metal oxide varistors	Datasheet	300In Stock	₹188.21 ₹116.56 ₹79.87 ₹65.83 View ₹53.79 ₹51.97 ₹49.97	Min.: 1 Mult.: 1
Circuit Breakers 8340-F410-P1M1-ALH0-5A E-T-A 1: ₹8,121.86 10In Stock New At Mouser	Mfr. Part No. 8340-F410-P1M1-ALH0-5A Mouser Part No 457-4F410P1M1ALH05A New At Mouser	E-T-A	Circuit Breakers		10In Stock	₹8,121.86 ₹6,737.48 ₹6,335.26 ₹5,279.54 View ₹4,928.91 Quote	Min.: 1 Mult.: 1
Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A ESR3XLUB0450XI Littelfuse 1: ₹58,691.18 3In Stock New Product	Mfr. Part No. ESR3XLUB0450XI Mouser Part No 576-ESR3XLUB0450XI New Product	Littelfuse	Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A Learn More about Littelfuse esr high speed square body fuses	Datasheet	3In Stock	₹58,691.18 ₹48,192.29 ₹43,855.73	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 30V, 100A ,DNF2020-6L SC3000-01UTG Littelfuse 1: ₹151.91 3,100In Stock New Product	Mfr. Part No. SC3000-01UTG Mouser Part No 576-SC3000-01UTG New Product	Littelfuse	ESD Protection Diodes / TVS Diodes 30V, 100A ,DNF2020-6L Learn More about Littelfuse tvs spa diode arrays	Datasheet	3,100In Stock	Cut Tape ₹151.91 ₹96.50 ₹63.63 ₹49.87 Reel ₹38.79 View ₹45.19 ₹37.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000

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