Circuit Protection – Mouser Switzerland

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.
ESD Protection Diodes / TVS Diodes Zen TVS 400W 5.0V UNI SOD-123FL TR13 SZSMF4L5.0AT3G Littelfuse 1: 0.636 CHF 4 357In Stock 30 000On Order	Mfr. Part No. SZSMF4L5.0AT3G Mouser Part No 576-SZSMF4L5.0AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes Zen TVS 400W 5.0V UNI SOD-123FL TR13 Learn More about Littelfuse szsmf4l tvs diodes	Datasheet	4 357In Stock 30 000On Order On Order Ship Dates Mfr. No: SZSMF4L5.0AT3G Stock: 4 357 Can Dispatch Immediately On Order: 15 000 Expected 07/12/2026 15 000 Expected 25/01/2027 Factory Lead Time: 23 Weeks	Cut Tape 0.636 CHF 0.291 CHF 0.253 CHF 0.196 CHF View Reel 0.121 CHF 0.185 CHF 0.158 CHF 0.121 CHF MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V SZ1SMB150AT3G Littelfuse 1: 0.724 CHF 37 380In Stock	Mfr. Part No. SZ1SMB150AT3G Mouser Part No 576-SZ1SMB150AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 150V Learn More about Littelfuse sz1smb tvs diodes	Datasheet	37 380In Stock	Cut Tape 0.724 CHF 0.452 CHF 0.296 CHF 0.223 CHF Reel 0.171 CHF View 0.203 CHF 0.153 CHF 0.147 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 044102.5WRA Littelfuse 1: 1.53 CHF 2 814In Stock	Mfr. Part No. 044102.5WRA Mouser Part No 576-044102.5WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	2 814In Stock	Cut Tape 1.53 CHF 1.29 CHF 1.22 CHF 1.01 CHF View Reel 0.578 CHF 0.934 CHF 0.837 CHF 0.768 CHF 0.708 CHF 0.578 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional TPSMB510A-A Littelfuse 1: 1.00 CHF 4 999In Stock	Mfr. Part No. TPSMB510A-A Mouser Part No 576-TPSMB510A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 510V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4 999In Stock	Cut Tape 1.00 CHF 0.40 CHF 0.371 CHF 0.321 CHF 0.319 CHF Reel 0.255 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R TPSMB219A Littelfuse 1: 1.01 CHF 5 920In Stock	Mfr. Part No. TPSMB219A Mouser Part No 576-TPSMB219A	Littelfuse	ESD Protection Diodes / TVS Diodes TVS SURF MT 600W 219V DO214AA AEQ101 T&R Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5 920In Stock	Cut Tape 1.01 CHF 0.47 CHF 0.416 CHF 0.321 CHF Reel 0.215 CHF View 0.29 CHF 0.208 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional TPSMA6L26A Littelfuse 1: 0.523 CHF 9 252In Stock	Mfr. Part No. TPSMA6L26A Mouser Part No 576-TPSMA6L26A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 26V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	9 252In Stock	Cut Tape 0.523 CHF 0.272 CHF 0.212 CHF 0.16 CHF Reel 0.126 CHF View 0.158 CHF 0.125 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional TPSMB530CA-A Littelfuse 1: 0.515 CHF 3 982In Stock	Mfr. Part No. TPSMB530CA-A Mouser Part No 576-TPSMB530CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 530V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	3 982In Stock	Cut Tape 0.515 CHF 0.461 CHF 0.41 CHF 0.341 CHF 0.337 CHF Reel 0.277 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional TPSMB600CA-A Littelfuse 1: 1.28 CHF 6 033In Stock	Mfr. Part No. TPSMB600CA-A Mouser Part No 576-TPSMB600CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 600V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6 033In Stock	Cut Tape 1.28 CHF 0.665 CHF 0.605 CHF 0.477 CHF View Reel 0.288 CHF 0.397 CHF 0.373 CHF 0.288 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101 SZ1SMA70CAT3G Littelfuse 1: 0.652 CHF 15 948In Stock	Mfr. Part No. SZ1SMA70CAT3G Mouser Part No 863-SZ1SMA70CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 70V 400W BI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	15 948In Stock	Cut Tape 0.652 CHF 0.313 CHF 0.257 CHF 0.197 CHF View Reel 0.138 CHF 0.177 CHF 0.153 CHF 0.138 CHF MouseReel Available	Min.: 1 Mult.: 1 : 5 000
Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 0441004.WRA Littelfuse 1: 1.47 CHF 3 872In Stock	Mfr. Part No. 0441004.WRA Mouser Part No 576-0441004.WRA	Littelfuse	Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200 Learn More about Littelfuse 441 smd fuses	Datasheet	3 872In Stock	Cut Tape 1.47 CHF 1.26 CHF 1.18 CHF 0.759 CHF View Reel 0.578 CHF 0.699 CHF 0.651 CHF 0.601 CHF 0.578 CHF 0.578 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB36CAT3G Littelfuse 1: 0.62 CHF 14 937In Stock	Mfr. Part No. SZP6SMB36CAT3G Mouser Part No 863-SZP6SMB36CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	14 937In Stock	Cut Tape 0.62 CHF 0.318 CHF 0.28 CHF 0.214 CHF 0.207 CHF Reel 0.141 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional TPSMB100CA Littelfuse 1: 1.18 CHF 6 883In Stock	Mfr. Part No. TPSMB100CA Mouser Part No 576-TPSMB100CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 100V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	6 883In Stock	Cut Tape 1.18 CHF 0.469 CHF 0.363 CHF 0.289 CHF Reel 0.245 CHF View 0.278 CHF 0.241 CHF 0.208 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional TPSMB300CA-A Littelfuse 1: 1.17 CHF 5 392In Stock	Mfr. Part No. TPSMB300CA-A Mouser Part No 576-TPSMB300CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 300V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	5 392In Stock	Cut Tape 1.17 CHF 0.585 CHF 0.49 CHF 0.383 CHF 0.348 CHF Reel 0.277 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional TPSMB400A-A Littelfuse 1: 0.829 CHF 4 615In Stock	Mfr. Part No. TPSMB400A-A Mouser Part No 576-TPSMB400A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 400V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	4 615In Stock	Cut Tape 0.829 CHF 0.528 CHF 0.481 CHF 0.381 CHF Reel 0.258 CHF View 0.354 CHF 0.255 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 SZ1SMA13AT3G Littelfuse 1: 0.604 CHF 10 631In Stock	Mfr. Part No. SZ1SMA13AT3G Mouser Part No 863-SZ1SMA13AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 13V 400W UNI-DIR SZ1SMA AEC-Q101 Learn More about Littelfuse sz1sma tvs diodes	Datasheet	10 631In Stock	Cut Tape 0.604 CHF 0.285 CHF 0.24 CHF 0.183 CHF View Reel 0.129 CHF 0.165 CHF 0.141 CHF 0.129 CHF MouseReel Available	Min.: 1 Mult.: 1 : 5 000
ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional TPSMA6L40A Littelfuse 1: 0.66 CHF 10 894In Stock	Mfr. Part No. TPSMA6L40A Mouser Part No 576-TPSMA6L40A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 40V AEC-Q101 5% Uni-Directional Learn More about Littelfuse TPSMA6L TVS diodes	Datasheet	10 894In Stock	Cut Tape 0.66 CHF 0.301 CHF 0.26 CHF 0.198 CHF Reel 0.13 CHF View 0.193 CHF 0.125 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional TPSMB480CA-A Littelfuse 1: 1.24 CHF 12 653In Stock	Mfr. Part No. TPSMB480CA-A Mouser Part No 576-TPSMB480CA-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 480V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	12 653In Stock	Cut Tape 1.24 CHF 0.585 CHF 0.512 CHF 0.401 CHF Reel 0.288 CHF View 0.389 CHF 0.286 CHF 0.285 CHF 0.277 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional TPSMB550A-A Littelfuse 1: 1.07 CHF 12 269In Stock	Mfr. Part No. TPSMB550A-A Mouser Part No 576-TPSMB550A-A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 550V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	12 269In Stock	Cut Tape 1.07 CHF 0.548 CHF 0.478 CHF 0.388 CHF Reel 0.281 CHF 0.279 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional TPSMB75A Littelfuse 1: 0.451 CHF 8 900In Stock	Mfr. Part No. TPSMB75A Mouser Part No 576-TPSMB75A	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	8 900In Stock	Cut Tape 0.451 CHF 0.273 CHF 0.241 CHF 0.184 CHF 0.183 CHF Reel 0.139 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB15CAT3G Littelfuse 1: 0.66 CHF 10 021In Stock	Mfr. Part No. SZP6SMB15CAT3G Mouser Part No 863-SZP6SMB15CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	10 021In Stock	Cut Tape 0.66 CHF 0.318 CHF 0.263 CHF 0.201 CHF 0.182 CHF Reel 0.141 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional TPSMB36CA Littelfuse 1: 0.612 CHF 10 652In Stock	Mfr. Part No. TPSMB36CA Mouser Part No 576-TPSMB36CA	Littelfuse	ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Bi-Directional Learn More about Littelfuse tpsmb tvs diodes	Datasheet	10 652In Stock	Cut Tape 0.612 CHF 0.308 CHF 0.261 CHF 0.204 CHF 0.19 CHF Reel 0.141 CHF MouseReel Available	Min.: 1 Mult.: 1 : 3 000
ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 SZ1SMB33AT3G Littelfuse 1: 0.684 CHF 36 628In Stock	Mfr. Part No. SZ1SMB33AT3G Mouser Part No 863-SZ1SMB33AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 33V 600W UNI-DIR SZ1SMB AEC-Q101 Learn More about Littelfuse sz1smb tvs diodes	Datasheet	36 628In Stock	Cut Tape 0.684 CHF 0.313 CHF 0.275 CHF 0.211 CHF 0.203 CHF Reel 0.139 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB11CAT3G Littelfuse 1: 0.66 CHF 8 953In Stock	Mfr. Part No. SZP6SMB11CAT3G Mouser Part No 863-SZP6SMB11CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 11V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	8 953In Stock	Cut Tape 0.66 CHF 0.317 CHF 0.263 CHF 0.201 CHF 0.182 CHF Reel 0.141 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101 SZP6SMB18CAT3G Littelfuse 1: 0.66 CHF 13 347In Stock	Mfr. Part No. SZP6SMB18CAT3G Mouser Part No 863-SZP6SMB18CAT3G	Littelfuse	ESD Protection Diodes / TVS Diodes 18V 600W BI-DIR SZP6SMB AEC-Q101 Learn More about Littelfuse automotive tvs diodes	Datasheet	13 347In Stock	Cut Tape 0.66 CHF 0.318 CHF 0.263 CHF 0.201 CHF 0.182 CHF Reel 0.141 CHF MouseReel Available	Min.: 1 Mult.: 1 : 2 500
ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 110V SZ1SMB110AT3G Littelfuse 1: 0.724 CHF 253In Stock	Mfr. Part No. SZ1SMB110AT3G Mouser Part No 576-SZ1SMB110AT3G	Littelfuse	ESD Protection Diodes / TVS Diodes ZENER DO-214 600W 110V Learn More about Littelfuse sz1smb tvs diodes	Datasheet	253In Stock	Cut Tape 0.724 CHF 0.452 CHF 0.296 CHF 0.223 CHF 0.203 CHF Reel 0.142 CHF	Min.: 1 Mult.: 1 : 2 500

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