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SD Series Circuit Protection

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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.
Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 SD90ABB Bourns 1: $1.97 14,934In Stock	Mfr. Part No. SD90ABB Mouser Part No 652-SD90ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	14,934In Stock	Cut Tape $1.97 $1.86 $1.76 $1.67 View Reel $1.13 $1.60 $1.40 $1.33 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200 SD72ABB Bourns 1: $2.84 3,479In Stock	Mfr. Part No. SD72ABB Mouser Part No 652-SD72ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 72C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,479In Stock	Cut Tape $2.84 $2.47 $1.99 $1.69 View Reel $1.24 $1.64 $1.40 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200 SD82WBB Bourns 1: $1.91 4,997In Stock	Mfr. Part No. SD82WBB Mouser Part No 652-SD82WBB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	4,997In Stock	Cut Tape $1.91 $1.83 $1.72 $1.65 View Reel $1.10 $1.58 $1.35 $1.29 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 85C, Self Hold AEC-Q200 SD85ABB Bourns 1: $2.84 3,205In Stock	Mfr. Part No. SD85ABB Mouser Part No 652-SD85ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 85C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,205In Stock	Cut Tape $2.84 $2.47 $1.99 $1.69 View Reel $1.15 $1.64 $1.40 $1.33 $1.15 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes TVS, 5V, BI, SOD-323, 3K T&R SD24C.TCT Semtech 1: $0.98 337,600In Stock	Mfr. Part No. SD24C.TCT Mouser Part No 947-SD24C.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 5V, BI, SOD-323, 3K T&R Learn More about Semtech tvs esd suppressors	Datasheet	337,600In Stock	Cut Tape $0.98 $0.671 $0.523 $0.426 Reel $0.328 View $0.391 $0.324 $0.316 $0.308 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thermal Cut-offs TCO, High Current, SMD, 55C, Self Hold AEC-Q200 SD55ABB Bourns 1: $1.97 2,934In Stock	Mfr. Part No. SD55ABB Mouser Part No 652-SD55ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 55C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,934In Stock	Cut Tape $1.97 $1.86 $1.76 $1.67 View Reel $1.24 $1.60 $1.43 $1.37 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200 SD82ABB Bourns 1: $2.84 3,969In Stock	Mfr. Part No. SD82ABB Mouser Part No 652-SD82ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 82C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,969In Stock	Cut Tape $2.84 $2.47 $1.99 $1.69 View Reel $1.16 $1.64 $1.40 $1.33 $1.16 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 77C, Self Hold AEC-Q200 SD77ABB Bourns 1: $2.84 3,830In Stock	Mfr. Part No. SD77ABB Mouser Part No 652-SD77ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 77C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,830In Stock	Cut Tape $2.84 $2.47 $1.99 $1.69 View Reel $1.13 $1.64 $1.40 $1.33 $1.13 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Fuse Holder Accessories NH2 SINGLE POLE PV SD2-D-PV Bussmann / Eaton 1: $251.17 3In Stock	Mfr. Part No. SD2-D-PV Mouser Part No 504-SD2-D-PV	Bussmann / Eaton	Fuse Holder Accessories NH2 SINGLE POLE PV	Datasheet	3In Stock	$251.17 $251.16 $250.01 $248.51	Min.: 1 Mult.: 1
Thermal Cut-offs TCO, High Current, SMD, 135C, Self Hold AEC-Q200 SDD5ABB Bourns 1: $2.84 3,583In Stock	Mfr. Part No. SDD5ABB Mouser Part No 652-SDD5ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 135C, Self Hold AEC-Q200	Datasheet	3,583In Stock	Cut Tape $2.84 $2.47 $1.99 $1.69 View Reel $1.24 $1.64 $1.40 $1.33 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 150C, non Self Hold AEC-Q200 SDF0WBB Bourns 1: $2.77 3,639In Stock	Mfr. Part No. SDF0WBB Mouser Part No 652-SDF0WBB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 150C, non Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,639In Stock	Cut Tape $2.77 $2.40 $1.94 $1.65 View Reel $1.19 $1.60 $1.35 $1.29 $1.19 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 SD36-01FTG Littelfuse 1: $0.60 183,961In Stock	Mfr. Part No. SD36-01FTG Mouser Part No 576-SD36-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 36V 450W AUTO UNI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	183,961In Stock	Cut Tape $0.60 $0.272 $0.233 $0.18 Reel $0.12 View $0.17 $0.116 $0.104 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 5V, UNI, SOD-323, 3K T&R SD05.TCT Semtech 1: $1.16 56,730In Stock	Mfr. Part No. SD05.TCT Mouser Part No 947-SD05.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 5V, UNI, SOD-323, 3K T&R Learn More about Semtech tvs esd suppressors	Datasheet	56,730In Stock	Cut Tape $1.16 $0.576 $0.42 $0.352 Reel $0.29 View $0.33 $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 12V, BI, SOD-323, 3K, T&R SD12C.TCT Semtech 1: $1.35 72,682In Stock	Mfr. Part No. SD12C.TCT Mouser Part No 947-SD12C.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 12V, BI, SOD-323, 3K, T&R Learn More about Semtech tvs esd suppressors	Datasheet	72,682In Stock	Cut Tape $1.35 $0.718 $0.577 $0.466 $0.442 Reel $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Thermal Cut-offs TCO, High Current, SMD, 55C, non Self Hold AEC-Q200 SD55WBB Bourns 1: $1.91 2,637In Stock	Mfr. Part No. SD55WBB Mouser Part No 652-SD55WBB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 55C, non Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,637In Stock	Cut Tape $1.91 $1.83 $1.72 $1.65 View Reel $1.24 $1.58 $1.40 $1.34 $1.24 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 85C, non Self Hold AEC-Q200 SD85WBB Bourns 1: $1.91 3,270In Stock	Mfr. Part No. SD85WBB Mouser Part No 652-SD85WBB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 85C, non Self Hold AEC-Q200	Datasheet	3,270In Stock	Cut Tape $1.91 $1.83 $1.72 $1.65 View Reel $1.21 $1.58 $1.40 $1.34 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 90C, non Self Hold AEC-Q200 SD90WBB Bourns 1: $1.91 1,497In Stock	Mfr. Part No. SD90WBB Mouser Part No 652-SD90WBB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 90C, non Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	1,497In Stock	Cut Tape $1.91 $1.83 $1.72 $1.65 View Reel $1.21 $1.58 $1.40 $1.34 $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Thermal Cut-offs TCO, High Current, SMD, 150C, Self Hold AEC-Q200 SDF0ABB Bourns 1: $1.87 7,099In Stock	Mfr. Part No. SDF0ABB Mouser Part No 652-SDF0ABB	Bourns	Thermal Cut-offs TCO, High Current, SMD, 150C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	7,099In Stock	Cut Tape $1.87 $1.78 $1.67 $1.60 View Reel $1.30 $1.54 $1.40 $1.34 $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
ESD Protection Diodes / TVS Diodes 5V 450W 30A Unidirectional SD05-01FTG Littelfuse 1: $0.64 15,828In Stock 54,000Expected 2027/04/14	Mfr. Part No. SD05-01FTG Mouser Part No 576-SD05-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 5V 450W 30A Unidirectional Learn More about Littelfuse SD05 TVS	Datasheet	15,828In Stock 54,000Expected 2027/04/14	Cut Tape $0.64 $0.301 $0.254 $0.19 Reel $0.121 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 5V UNI, SOD-323 SD05C.TCT Semtech 1: $1.42 9,703In Stock 21,000Expected 2027/03/16	Mfr. Part No. SD05C.TCT Mouser Part No 947-SD05C.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 5V UNI, SOD-323 Learn More about Semtech tvs esd suppressors	Datasheet	9,703In Stock 21,000Expected 2027/03/16	Cut Tape $1.42 $0.718 $0.557 $0.456 $0.423 Reel $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 12V, UNI, SOD-323, 3K T&R SD12.TCT Semtech 1: $1.23 6,814In Stock	Mfr. Part No. SD12.TCT Mouser Part No 947-SD12.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 12V, UNI, SOD-323, 3K T&R Learn More about Semtech tvs esd suppressors	Datasheet	6,814In Stock	Cut Tape $1.23 $0.671 $0.542 $0.438 Reel $0.351 View $0.404 $0.342 $0.34 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes TVS, 12V, BI, SOD-323, 3K, T&R SD15C.TCT Semtech 1: $1.41 19,720In Stock	Mfr. Part No. SD15C.TCT Mouser Part No 947-SD15C.TCT	Semtech	ESD Protection Diodes / TVS Diodes TVS, 12V, BI, SOD-323, 3K, T&R Learn More about Semtech tvs esd suppressors	Datasheet	19,720In Stock	Cut Tape $1.41 $0.718 $0.612 $0.481 Reel $0.374 View $0.457 $0.371 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323 SD12-01FTG Littelfuse 1: $0.64 260In Stock 24,000Expected 2026/12/07	Mfr. Part No. SD12-01FTG Mouser Part No 576-SD12-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 12V 450W AUTO UNI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	260In Stock 24,000Expected 2026/12/07	Cut Tape $0.64 $0.321 $0.254 $0.185 $0.167 Reel $0.112 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323 SD15-01FTG Littelfuse 1: $0.611 844In Stock 27,000Expected 2026/12/23	Mfr. Part No. SD15-01FTG Mouser Part No 576-SD15-01FTG	Littelfuse	ESD Protection Diodes / TVS Diodes 15V 450W AUTO UNI-DIR SOD323 Learn More about Littelfuse sd sdc tvs diodes	Datasheet	844In Stock 27,000Expected 2026/12/23	Cut Tape $0.611 $0.283 $0.238 $0.181 $0.154 Reel $0.102 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Fuse Holder Accessories NH1 SINGLE POLE PV SD1-D-PV Bussmann / Eaton 1: $271.51 15In Stock 6On Order	Mfr. Part No. SD1-D-PV Mouser Part No 504-SD1-D-PV	Bussmann / Eaton	Fuse Holder Accessories NH1 SINGLE POLE PV	Datasheet	15In Stock 6On Order	$271.51 $232.63 $232.62 $198.69	Min.: 1 Mult.: 1

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