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Thermal Cutoffs

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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.	Contact Rating	Rated Temperature	Tolerance	Maximum Temperature	Maximum Voltage	Minimum Holding Voltage	Resistance	Maximum Breaking Current	Maximum Leakage Current	Length	Width	Height	Approvals	Qualification	Product	Series	Packaging
Thermal Cutoffs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 SD90ABB Bourns 1: $1.96 A tariff of 8% may be applied if shipping to the United States. 14,922In Stock	Mfr. Part # SD90ABB Mouser Part # 652-SD90ABB	Bourns	Thermal Cutoffs TCO, High Current, SMD, 90C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	14,922In Stock	Cut Tape $1.96 $1.86 $1.76 $1.68 View Reel $1.15 $1.61 $1.51 $1.35 $1.30 $1.15 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 90 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs THERMAL PROTECTOR RP-1B Sensata Technologies 1: $34.88 A tariff of 8% may be applied if shipping to the United States. 358In Stock New Product	Mfr. Part # RP-1B Mouser Part # 682-RP-1B New Product	Sensata Technologies	Thermal Cutoffs THERMAL PROTECTOR Learn More about Sensata Technologies sensata rp thermal protectors	Datasheet	358In Stock	$34.88 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1															Thermal Protectors	RP
Thermal Cutoffs THERMAL PROTECTOR RP-12A Sensata Technologies 1: $15.60 A tariff of 8% may be applied if shipping to the United States. 725In Stock 1,000Expected 11/16/2026 New Product	Mfr. Part # RP-12A Mouser Part # 874-RP-12A New Product	Sensata Technologies	Thermal Cutoffs THERMAL PROTECTOR Learn More about Sensata Technologies sensata rp thermal protectors	Datasheet	725In Stock 1,000Expected 11/16/2026	$15.60 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1															Thermal Protectors	RP
Thermal Cutoffs TCO, High Current, SMD, 55C, Self Hold AEC-Q200 SD55ABB Bourns 1: $1.96 A tariff of 8% may be applied if shipping to the United States. 2,934In Stock	Mfr. Part # SD55ABB Mouser Part # 652-SD55ABB	Bourns	Thermal Cutoffs TCO, High Current, SMD, 55C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,934In Stock	Cut Tape $1.96 $1.86 $1.76 $1.68 View Reel $1.15 $1.61 $1.43 $1.28 $1.24 $1.15 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 55 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs 16V 500A MAX HCRTP-MINI-B Littelfuse 1: $1.28 A tariff of 30% may be applied if shipping to the United States. 5,040In Stock 4,000Expected 11/5/2026 New Product	Mfr. Part # HCRTP-MINI-B Mouser Part # 650-HCRTP-MINI-B New Product	Littelfuse	Thermal Cutoffs 16V 500A MAX	Datasheet	5,040In Stock 4,000Expected 11/5/2026	$1.28 $1.13 $1.07 $0.948 View $0.746 $0.713 $0.648 A tariff of 30% may be applied if shipping to the United States.	Min.: 1 Mult.: 1															Fuse		Bulk
Thermal Cutoffs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200 AD82ABB Bourns 1: $2.63 A tariff of 8% may be applied if shipping to the United States. 2,844In Stock	Mfr. Part # AD82ABB Mouser Part # 652-AD82ABB	Bourns	Thermal Cutoffs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,844In Stock	$2.63 $2.28 $2.22 $1.82 View $1.55 $1.52 $1.28 $1.24 $1.23 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	8 A	+ 82 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	AD	Bulk
Thermal Cutoffs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200 AD55ABB Bourns 1: $1.83 A tariff of 8% may be applied if shipping to the United States. 2,467In Stock	Mfr. Part # AD55ABB Mouser Part # 652-AD55ABB	Bourns	Thermal Cutoffs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,467In Stock	$1.83 $1.74 $1.64 $1.50 View $1.38 $1.33 $1.19 $1.15 $1.06 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	8 A	+ 55 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	AD	Bulk
Thermal Cutoffs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200 SD82WBB Bourns 1: $1.91 A tariff of 8% may be applied if shipping to the United States. 4,987In Stock	Mfr. Part # SD82WBB Mouser Part # 652-SD82WBB	Bourns	Thermal Cutoffs TCO, High Current, SMD, 82C, non Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	4,987In Stock	Cut Tape $1.91 $1.82 $1.72 $1.65 View Reel $1.12 $1.58 $1.35 $1.24 $1.12 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 82 C			14 VDC/8 A/10 kcycles		4 mOhms	8 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs TCO, High Current, SMD, 85C, Self Hold AEC-Q200 SD85ABB Bourns 1: $2.84 A tariff of 8% may be applied if shipping to the United States. 3,205In Stock	Mfr. Part # SD85ABB Mouser Part # 652-SD85ABB	Bourns	Thermal Cutoffs 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 $2.46 $1.99 $1.69 View Reel $1.17 $1.64 $1.39 $1.21 $1.17 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 85 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs TCO, High Current, SMD, 72C, Self Hold AEC-Q200 SD72ABB Bourns 1: $2.84 A tariff of 8% may be applied if shipping to the United States. 3,469In Stock	Mfr. Part # SD72ABB Mouser Part # 652-SD72ABB	Bourns	Thermal Cutoffs TCO, High Current, SMD, 72C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	3,469In Stock	Cut Tape $2.84 $2.46 $1.99 $1.69 View Reel $1.24 $1.64 $1.39 $1.33 $1.24 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 72 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs Trip Temp 72c 5c TOL NR72CB0 Bourns 1: $1.24 A tariff of 8% may be applied if shipping to the United States. 4,427In Stock	Mfr. Part # NR72CB0 Mouser Part # 652-NR72CB0	Bourns	Thermal Cutoffs Trip Temp 72c 5c TOL Learn More about Bourns komatsulite nr c	Datasheet	4,427In Stock	$1.24 $1.09 $1.07 $1.02 View $1.01 $0.877 $0.851 $0.819 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	12 A	+ 72 C	+/- 5 C	+ 72 C	28 VDC/12 A/100 cycles	2 V	15 mOhms	30 A	150 mA	4.8 mm	2.8 mm	0.89 mm	UL, cUL, TUV		Thermal Cutoffs	NR-C	Bulk
Thermal Cutoffs TRIP TEMP 72C 5C TOL LC72AY-1 Bourns 1: $1.09 A tariff of 8% may be applied if shipping to the United States. 2,294In Stock	Mfr. Part # LC72AY-1 Mouser Part # 652-LC72AY-1	Bourns	Thermal Cutoffs TRIP TEMP 72C 5C TOL Learn More about Bourns lc series mini breakers	Datasheet	2,294In Stock	$1.09 $1.03 $0.965 $0.921 View $0.85 $0.809 $0.712 $0.62 $0.587 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	12 A	+ 72 C	+/- 5 C		28 VDC/5 A/100 cycles	2 VDC	10 mOhms	40 A	150 mA	5.8 mm	3.75 mm	1.15 mm	UL, cUL, TUV		Thermal Cutoffs	LC	Bulk
Thermal Cutoffs 77C Low Profile SMD HC TCO SC77AAB Bourns 1: $0.95 A tariff of 8% may be applied if shipping to the United States. 9,540In Stock	Mfr. Part # SC77AAB Mouser Part # 652-SC77AAB	Bourns	Thermal Cutoffs 77C Low Profile SMD HC TCO Learn More about Bourns sc mini breakers	Datasheet	9,540In Stock	Cut Tape $0.95 $0.898 $0.842 $0.803 View Reel $0.521 $0.728 $0.705 $0.636 $0.582 $0.521 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 77 C	+/- 5 C	+ 77 C	28 VDC/25 A/100 cycles	3 V	5 mOhms	50 A	200 mA	4.4 mm	2.8 mm	0.94 mm	UL, cUL, TUV			SC	Reel, Cut Tape, MouseReel
Thermal Cutoffs 85C Reinforced Cover SMD HC TCO SC85AAA Bourns 1: $1.13 A tariff of 8% may be applied if shipping to the United States. 3,498In Stock	Mfr. Part # SC85AAA Mouser Part # 652-SC85AAA	Bourns	Thermal Cutoffs 85C Reinforced Cover SMD HC TCO Learn More about Bourns sc mini breakers	Datasheet	3,498In Stock	Cut Tape $1.13 $1.01 $0.989 $0.896 View Reel $0.63 $0.816 $0.803 $0.733 $0.702 $0.63 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 85 C	+/- 5 C	+ 85 C	28 VDC/25 A/100 cycles	3 V	5 mOhms	50 A	200 mA	4.4 mm	2.8 mm	1.07 mm	UL, cUL, TUV			SC	Reel, Cut Tape, MouseReel
Thermal Cutoffs TRIP TEMP 90C 5C TOL HC90AY-1 Bourns 1: $1.33 A tariff of 8% may be applied if shipping to the United States. 3,106In Stock	Mfr. Part # HC90AY-1 Mouser Part # 652-HC90AY-1	Bourns	Thermal Cutoffs TRIP TEMP 90C 5C TOL Learn More about Bourns hc series breakers	Datasheet	3,106In Stock	$1.33 $1.27 $1.19 $1.14 View $1.09 $1.07 $0.917 $0.827 $0.754 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1		+ 90 C	+/- 5 C		28 VDC/25 A/100 cycles	3 VDC	5 mOhms	80 A	200 mA	5.8 mm	3.75 mm	1.15 mm	UL, cUL, TUV		Thermal Cutoffs	HC	Bulk
Thermal Cutoffs TRIP TEMP 77C 5C TOL LC77AY-1 Bourns 1: $1.09 A tariff of 8% may be applied if shipping to the United States. 7,547In Stock	Mfr. Part # LC77AY-1 Mouser Part # 652-LC77AY-1	Bourns	Thermal Cutoffs TRIP TEMP 77C 5C TOL Learn More about Bourns lc series mini breakers	Datasheet	7,547In Stock	$1.09 $1.03 $0.965 $0.921 View $0.881 $0.862 $0.743 $0.665 $0.587 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	12 A	+ 77 C	+/- 5 C	+ 77 C	28 VDC/5 A/100 cycles	2 V	10 mOhms	40 A	150 mA	5.8 mm	3.75 mm	1.15 mm	UL, cUL, TUV		Thermal Cutoffs	LC	Bulk
Thermal Cutoffs HC TCO 77C BL-51 SA77SB0 Bourns 1: $0.93 A tariff of 8% may be applied if shipping to the United States. 23,090In Stock	Mfr. Part # SA77SB0 Mouser Part # 652-SA77SB0	Bourns	Thermal Cutoffs HC TCO 77C BL-51 Learn More about Bourns sa smt breaker	Datasheet	23,090In Stock	Cut Tape $0.93 $0.876 $0.821 $0.783 View Reel $0.504 $0.749 $0.719 $0.634 $0.562 $0.504 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 77 C	+/- 5 C	+ 77 C	28 VDC/25 A/100 cycles	3 V	7 mOhms	60 A	200 mA	5.4 mm	3.2 mm	1.17 mm	UL, cUL, TUV		Thermal Cutoffs	SA	Reel, Cut Tape, MouseReel
Thermal Cutoffs 72C Reinforced Cover SMD HC TCO SC72AAA Bourns 1: $1.14 A tariff of 8% may be applied if shipping to the United States. 4,469In Stock	Mfr. Part # SC72AAA Mouser Part # 652-SC72AAA	Bourns	Thermal Cutoffs 72C Reinforced Cover SMD HC TCO Learn More about Bourns sc mini breakers	Datasheet	4,469In Stock	Cut Tape $1.14 $1.03 $1.01 $0.91 View Reel $0.649 $0.831 $0.818 $0.748 $0.712 $0.649 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 72 C	+/- 5 C	+ 72 C	28 VDC/25 A/100 cycles	3 V	5 mOhms	50 A	200 mA	4.4 mm	2.8 mm	0.94 mm	UL, cUL, TUV			SC	Reel, Cut Tape, MouseReel
Thermal Cutoffs Super HC TCO 90C w/o projection AC90ABD Bourns 1: $1.66 A tariff of 8% may be applied if shipping to the United States. 1,458In Stock	Mfr. Part # AC90ABD Mouser Part # 652-AC90ABD	Bourns	Thermal Cutoffs Super HC TCO 90C w/o projection Learn More about Bourns ac tco devices	Datasheet	1,458In Stock	$1.66 $1.58 $1.49 $1.42 View $1.36 $1.15 $1.05 $0.94 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	35 A	+ 90 C	+/- 5 C	+ 90 C	28 VDC/35 A/100 cycles	3.5 V	2 mOhms	60 A	200 mA	6.95 mm	3.95 mm	1.1 mm	UL, cUL, TUV			AC	Bulk
Thermal Cutoffs Trip Temp 72c 5c TOL NR72AB0 Bourns 1: $1.44 A tariff of 8% may be applied if shipping to the United States. 3,011In Stock	Mfr. Part # NR72AB0 Mouser Part # 652-NR72AB0	Bourns	Thermal Cutoffs Trip Temp 72c 5c TOL Learn More about Bourns komatsulite nr c	Datasheet	3,011In Stock	$1.44 $1.37 $1.29 $1.24 View $1.18 $1.17 $0.989 $0.911 $0.802 A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	25 A	+ 72 C	+/- 5 C	+ 72 C	28 VDC/25 A/100 cycles	2 V	5 mOhms	60 A	200 mA	4.8 mm	2.8 mm	0.89 mm	UL, cUL, TUV		Thermal Cutoffs	NR-A	Bulk
Thermal Cutoffs HC TCO 85C BL-51 SA85SB0 Bourns 1: $0.93 A tariff of 8% may be applied if shipping to the United States. 7,387In Stock	Mfr. Part # SA85SB0 Mouser Part # 652-SA85SB0	Bourns	Thermal Cutoffs HC TCO 85C BL-51 Learn More about Bourns sa smt breaker	Datasheet	7,387In Stock	Cut Tape $0.93 $0.876 $0.821 $0.783 View Reel $0.504 $0.749 $0.719 $0.626 $0.584 $0.504 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 85 C	+/- 5 C	+ 85 C	28 VDC/25 A/100 cycles	3 V	7 mOhms	60 A	200 mA	5.4 mm	3.2 mm	1.17 mm	UL, cUL, TUV		Thermal Cutoffs	SA	Reel, Cut Tape, MouseReel
Thermal Cutoffs 72C Low Profile SMD HC TCO SC72AAB Bourns 1: $0.95 A tariff of 8% may be applied if shipping to the United States. 4,902In Stock	Mfr. Part # SC72AAB Mouser Part # 652-SC72AAB	Bourns	Thermal Cutoffs 72C Low Profile SMD HC TCO Learn More about Bourns sc mini breakers	Datasheet	4,902In Stock	Cut Tape $0.95 $0.898 $0.842 $0.803 View Reel $0.519 $0.768 $0.739 $0.652 $0.578 $0.519 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 72 C	+/- 5 C	+ 72 C	28 VDC/25 A/100 cycles	3 V	5 mOhms	50 A	200 mA	4.4 mm	2.8 mm	0.94 mm	UL, cUL, TUV			SC	Reel, Cut Tape, MouseReel
Thermal Cutoffs 82C Low Profile SMD HC TCO SC82AAB Bourns 1: $0.95 A tariff of 8% may be applied if shipping to the United States. 6,516In Stock	Mfr. Part # SC82AAB Mouser Part # 652-SC82AAB	Bourns	Thermal Cutoffs 82C Low Profile SMD HC TCO Learn More about Bourns sc mini breakers	Datasheet	6,516In Stock	Cut Tape $0.95 $0.898 $0.842 $0.803 View Reel $0.504 $0.768 $0.739 $0.652 $0.578 $0.504 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 5,000		+ 82 C	+/- 5 C	+ 82 C	28 VDC/25 A/100 cycles	3 V	5 mOhms	50 A	200 mA	4.4 mm	2.8 mm	0.94 mm	UL, cUL, TUV			SC	Reel, Cut Tape, MouseReel
Thermal Cutoffs TCO, High Current, SMD, 82C, Self Hold AEC-Q200 SD82ABB Bourns 1: $2.84 A tariff of 8% may be applied if shipping to the United States. 3,969In Stock	Mfr. Part # SD82ABB Mouser Part # 652-SD82ABB	Bourns	Thermal Cutoffs 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 $2.46 $1.99 $1.69 View Reel $1.16 $1.64 $1.39 $1.21 $1.16 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 82 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel
Thermal Cutoffs TCO, High Current, SMD, 77C, Self Hold AEC-Q200 SD77ABB Bourns 1: $2.84 A tariff of 8% may be applied if shipping to the United States. 3,830In Stock	Mfr. Part # SD77ABB Mouser Part # 652-SD77ABB	Bourns	Thermal Cutoffs 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 $2.46 $1.99 $1.69 View Reel $1.16 $1.64 $1.39 $1.21 $1.16 MouseReel Available A tariff of 8% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 : 4,000	8 A	+ 77 C			28 VDC/8 A/100 cycles	8 V	4 mOhms	35 A	300 mA	6.95 mm	3.75 mm	1.4 mm		AEC-Q200	Thermal Cutoff Devices	SD	Reel, Cut Tape, MouseReel