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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263 QJ6016NH5RP Littelfuse 1: $5.95 693In Stock	Mfr. Part No. QJ6016NH5RP Mouser Part No 576-QJ6016NH5RP	Littelfuse	Triacs 16 Amp Standard High Temperature Alternistor TRIAC-TO263 Learn More about Littelfuse qjxx16xhx alternistor triacs	Datasheet	693In Stock	Cut Tape $5.95 $3.93 $2.86 Reel $2.45 $2.38 MouseReel Available	Min.: 1 Mult.: 1 : 500
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 400V GDT35-40-S1-RP Bourns 1: $1.78 923In Stock	Mfr. Part No. GDT35-40-S1-RP Mouser Part No 652-GDT35-40-S1-RP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors Next-Generation GDT 5mm 400V Learn More about Bourns gdt35	Datasheet	923In Stock	Cut Tape $1.78 $1.61 $1.36 $1.26 Reel $0.955 View $1.13 $0.968 $0.839 $0.797 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Power Outlet Strips BASIC PDU 1U C20 INPUT 3.33 KW MAX 100-2 Eaton TPC2104 TPC2104 Eaton 1: $955.62 3In Stock	Mfr. Part No. TPC2104 Mouser Part No 545-TPC2104	Eaton	Power Outlet Strips BASIC PDU 1U C20 INPUT 3.33 KW MAX 100-2	Datasheet	3In Stock	$955.62 $661.75 $648.68 View Quote	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes 5.3V 3A 20kV SOD882 Bi-dir TVS SP3022-01ETG-NM Littelfuse 1: $0.67 6,571In Stock	Mfr. Part No. SP3022-01ETG-NM Mouser Part No 576-SP3022-01ETG-NM	Littelfuse	ESD Protection Diodes / TVS Diodes 5.3V 3A 20kV SOD882 Bi-dir TVS Learn More about Littelfuse sp3022 01etg nm tvs diodes	Datasheet	6,571In Stock	Cut Tape $0.67 $0.304 $0.262 $0.202 View Reel $0.119 $0.181 $0.175 $0.158 $0.119 MouseReel Available	Min.: 1 Mult.: 1 : 10,000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1200 V GDT28H-120-BRP Bourns 1: $1.57 1,359In Stock	Mfr. Part No. GDT28H-120-BRP Mouser Part No 652-GDT28H-120-BRP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1200 V Learn More about Bourns gdt28h gdts	Datasheet	1,359In Stock	Cut Tape $1.57 $1.36 $1.25 $1.20 Reel $0.902 View $1.13 $1.10 $0.853 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1500 V GDT28H-150-BRP Bourns 1: $1.77 874In Stock	Mfr. Part No. GDT28H-150-BRP Mouser Part No 652-GDT28H-150-BRP	Bourns	Gas Discharge Tubes - GDTs / Gas Plasma Arrestors NextGen HV GDT 8 mm 1500 V Learn More about Bourns gdt28h gdts	Datasheet	874In Stock	Cut Tape $1.77 $1.65 $1.39 $1.28 Reel $0.973 View $1.15 $0.999 $0.853 $0.812 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ESD Protection Diodes / TVS Diodes 1500W,Transient Voltage Suppressors,SMC,28V,UNI 1.5SMCJ28AS_R1_00001 Panjit 1: $0.89 17,025In Stock	Mfr. Part No. 1.5SMCJ28AS_R1_00001 Mouser Part No 241-15SMCJ28ASR10000	Panjit	ESD Protection Diodes / TVS Diodes 1500W,Transient Voltage Suppressors,SMC,28V,UNI	Datasheet	17,025In Stock	Cut Tape $0.89 $0.433 $0.357 $0.273 Reel $0.209 View $0.192 $0.183 $0.179 $0.177 MouseReel Available	Min.: 1 Mult.: 1 : 800
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-K10-38A E-T-A 1: $42.94 70In Stock	Mfr. Part No. 2-5700-IG1-K10-38A Mouser Part No 457-25700IG1K1038A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	70In Stock	$42.94 $37.80 $32.93 $30.67 View $27.54 $26.68	Min.: 1 Mult.: 1
Industrial Surge Protectors III R 230V/6KV AC 1351650000 Weidmuller 1: $109.00 20In Stock	Mfr. Part No. 1351650000 Mouser Part No 470-1351650000	Weidmuller	Industrial Surge Protectors III R 230V/6KV AC Learn More about Weidmuller vpu suppressors	Datasheet	20In Stock	$109.00 $101.00 $98.09 $92.40 $90.86	Min.: 1 Mult.: 1
NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 10K Ohm +/- 10% 25C DKA103N10 Amphenol Advanced Sensors 1: $0.78 3,381In Stock	Mfr. Part No. DKA103N10 Mouser Part No 527-DKA103N10	Amphenol Advanced Sensors	NTC (Negative Temperature Coefficient) Thermistors Glass Encapsulated 10K Ohm +/- 10% 25C Learn More about Amphenol Advanced Sensors amphenol ntc thermistors glass	Datasheet	3,381In Stock	$0.78 $0.735 $0.683 $0.656 View $0.638 $0.637 $0.595 $0.551 $0.532	Min.: 1 Mult.: 1
Surface Mount Fuses 3931 Surface Mt Fuse 500mA 0678D0500-02 Bel Fuse 1: $1.24 3,088In Stock	Mfr. Part No. 0678D0500-02 Mouser Part No 530-0678D0500-02	Bel Fuse	Surface Mount Fuses 3931 Surface Mt Fuse 500mA Learn More about Bel Fuse 0678x surface mount fuses	Datasheet	3,088In Stock	Cut Tape $1.24 $1.15 $0.947 $0.873 Reel $0.576 View $0.785 $0.626 $0.559 $0.539	Min.: 1 Mult.: 1 : 2,000
Surface Mount Fuses 3A 350 VAC 72 VCD 0679H3000-05 Bel Fuse 1: $0.55 11,383In Stock	Mfr. Part No. 0679H3000-05 Mouser Part No 530-0679H3000-05	Bel Fuse	Surface Mount Fuses 3A 350 VAC 72 VCD Learn More about Bel Fuse bel 0679h fuse	Datasheet	11,383In Stock	Cut Tape $0.55 $0.417 $0.351 $0.319 View Reel $0.173 $0.287 $0.265 $0.244 $0.225 $0.173 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 7A Silver Plating Tape and Reel (5000 pcs.) 0680H7000-05 Bel Fuse 1: $0.68 4,915In Stock	Mfr. Part No. 0680H7000-05 Mouser Part No 530-0680H7000-05	Bel Fuse	Surface Mount Fuses 2410 SMD AEC-Q200 Compliant Fuse Slow Blow 7A Silver Plating Tape and Reel (5000 pcs.) Learn More about Bel Fuse 0680h brick fuses	Datasheet	4,915In Stock	Cut Tape $0.68 $0.625 $0.519 $0.479 View Reel $0.302 $0.43 $0.397 $0.361 $0.351 $0.302	Min.: 1 Mult.: 1 : 5,000
Surface Mount Fuses 4818 Fuse Square Ceramic Surface Mount Slow Blow 2A 0683G2000-01 Bel Fuse 1: $2.24 1,727In Stock	Mfr. Part No. 0683G2000-01 Mouser Part No 530-0683G2000-01	Bel Fuse	Surface Mount Fuses 4818 Fuse Square Ceramic Surface Mount Slow Blow 2A Learn More about Bel Fuse bel 0683g slowblow fuses	Datasheet	1,727In Stock	Cut Tape $2.24 $2.06 $1.64 $1.58 Reel $1.12 View $1.33 $1.25 $1.05 $1.03	Min.: 1 Mult.: 1 : 1,500
Surface Mount Fuses 0603 SMD Fuse. Slow Blow 8A 0ABB-8000-TM Bel Fuse 1: $0.85 7,048In Stock	Mfr. Part No. 0ABB-8000-TM Mouser Part No 530-0ABB-8000-TM	Bel Fuse	Surface Mount Fuses 0603 SMD Fuse. Slow Blow 8A Learn More about Bel Fuse 0abb time delay fuses	Datasheet	7,048In Stock	Cut Tape $0.85 $0.777 $0.645 $0.595 View Reel $0.375 $0.535 $0.493 $0.435 $0.422 $0.375 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 1.6A, 600VAC/600VDC 0ADAP1600-RE Bel Fuse 1: $3.87 930In Stock	Mfr. Part No. 0ADAP1600-RE Mouser Part No 530-0ADAP1600-RE	Bel Fuse	Fuses with Leads - Through Hole FUSE, CERAMIC TUBE 1.6A, 600VAC/600VDC	Datasheet	930In Stock	$3.87 $3.57 $2.97 $2.74 View $2.46 $2.27 $2.05 $2.01 $1.77	Min.: 1 Mult.: 1
Cartridge Fuses FUSE, CERAMIC TUBE 16A, 500VAC/VDC 0ADEC9160-BE Bel Fuse 1: $4.11 865In Stock	Mfr. Part No. 0ADEC9160-BE Mouser Part No 530-0ADEC9160-BE	Bel Fuse	Cartridge Fuses FUSE, CERAMIC TUBE 16A, 500VAC/VDC Learn More about Bel Fuse bel circuit protection fuses	Datasheet	865In Stock	$4.11 $3.79 $3.14 $2.90 View $2.60 $2.40 $2.03 $1.89	Min.: 1 Mult.: 1
Resettable Fuses - PPTC Radial PPTC 0.10 Ih 90V Tape & Reel 0ZRC0010FF2E Bel Fuse 1: $0.56 8,397In Stock	Mfr. Part No. 0ZRC0010FF2E Mouser Part No 530-0ZRC0010FF2E	Bel Fuse	Resettable Fuses - PPTC Radial PPTC 0.10 Ih 90V Tape & Reel Learn More about Bel Fuse 0zrc ptc	Datasheet	8,397In Stock	Cut Tape $0.56 $0.425 $0.399 $0.301 Reel $0.182 View $0.235 $0.226 $0.215 $0.174	Min.: 1 Mult.: 1 : 3,000
Cartridge Fuses 3AG 2-R Bel Fuse 1: $0.84 6,526In Stock	Mfr. Part No. 3AG 2-R Mouser Part No 530-3AG2-R	Bel Fuse	Cartridge Fuses	Datasheet	6,526In Stock	$0.84 $0.768 $0.637 $0.588 View $0.529 $0.488 $0.413 $0.375 $0.348	Min.: 1 Mult.: 1
Cartridge Fuses 5HT 1.25-R Bel Fuse 1: $0.63 7,029In Stock	Mfr. Part No. 5HT 1.25-R Mouser Part No 530-5HT1.25-R	Bel Fuse	Cartridge Fuses	Datasheet	7,029In Stock	$0.63 $0.579 $0.481 $0.444 View $0.399 $0.368 $0.338 $0.319 $0.283	Min.: 1 Mult.: 1
Fuse Clips High Current SMT Fuse Clip 01240040H Littelfuse 1: $2.75 2,483In Stock	Mfr. Part No. 01240040H Mouser Part No 576-01240040H	Littelfuse	Fuse Clips High Current SMT Fuse Clip Learn More about Littelfuse 124 series cartridge fuse clips	Datasheet	2,483In Stock	$2.75 $2.29 $2.11 $1.75 View $1.62 $1.45 $1.35 $1.23 $1.18	Min.: 1 Mult.: 1
ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial 30KPA30A Littelfuse 1: $20.34 968In Stock	Mfr. Part No. 30KPA30A Mouser Part No 576-30KPA30A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS Hi Power Diode 30KPA Axial Learn More about Littelfuse tvsdiodes	Datasheet	968In Stock	Cut Tape $20.34 $14.97 $14.96 $14.03 Reel $12.23	Min.: 1 Mult.: 1 : 800
Triacs 600V 15A 50-50-50mA Q6015L5TP Littelfuse 1: $4.95 1,536In Stock	Mfr. Part No. Q6015L5TP Mouser Part No 576-Q6015L5TP	Littelfuse	Triacs 600V 15A 50-50-50mA Learn More about Littelfuse qtriac	Datasheet	1,536In Stock	$4.95 $2.60 $2.25 $2.16	Min.: 1 Mult.: 1
Triacs 800V 25A 80-80-80mA Q8025L6TP Littelfuse 1: $6.48 894In Stock	Mfr. Part No. Q8025L6TP Mouser Part No 576-Q8025L6TP	Littelfuse	Triacs 800V 25A 80-80-80mA	Datasheet	894In Stock	$6.48 $3.49 $3.46	Min.: 1 Mult.: 1
SCRs 55A 800V S8055RTP Littelfuse 1: $6.17 821In Stock	Mfr. Part No. S8055RTP Mouser Part No 576-S8055RTP	Littelfuse	SCRs 55A 800V	Datasheet	821In Stock	$6.17 $3.31 $3.25	Min.: 1 Mult.: 1

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