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Bulk Thermal Cut-offs

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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	Series	Packaging
Thermal Cut-offs Metal Hybrid PPTC MHP-TAM6-9-72 Littelfuse 1: $1.35 21,138In Stock	Mfr. Part No. MHP-TAM6-9-72 Mouser Part No 650-MHP-TAM6-9-72	Littelfuse	Thermal Cut-offs Metal Hybrid PPTC Learn More about Littelfuse mhp tam	Datasheet	21,138In Stock	$1.35 $1.19 $1.14 $1.07 View $1.02 $0.972 $0.882 $0.813 $0.748	Min.: 1 Mult.: 1	12 A	+ 72 C	+/- 5 C	+ 72 C			10 mOhms	40 A		5.8 mm	3.85 mm	1.15 mm	UL, cUL		MHP-TAM	Bulk
Thermal Cut-offs 16V 500A MAX HCRTP-MINI-B Littelfuse 1: $1.28 2,490In Stock 4,000Expected 2026/10/06 New Product	Mfr. Part No. HCRTP-MINI-B Mouser Part No 650-HCRTP-MINI-B New Product	Littelfuse	Thermal Cut-offs 16V 500A MAX	Datasheet	2,490In Stock 4,000Expected 2026/10/06	$1.28 $1.13 $1.07 $0.948 View $0.747 $0.713 $0.648	Min.: 1 Mult.: 1																Bulk
Thermal Cut-offs TCO, High Current, Axial Lead, 55C, Self Hold AEC-Q200 AD55ABB Bourns 1: $1.83 2,467In Stock	Mfr. Part No. AD55ABB Mouser Part No 652-AD55ABB	Bourns	Thermal Cut-offs 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 $1.57 View $1.51 $1.28 $1.23 $1.05	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	AD	Bulk
Thermal Cut-offs TRIP TEMP 77C 5C TOL HC77AY-1 Bourns 1: $1.50 3,142In Stock	Mfr. Part No. HC77AY-1 Mouser Part No 652-HC77AY-1	Bourns	Thermal Cut-offs TRIP TEMP 77C 5C TOL Learn More about Bourns hc series breakers	Datasheet	3,142In Stock	$1.50 $1.40 $1.15 $1.06 View $0.952 $0.871 $0.78 $0.779	Min.: 1 Mult.: 1		+ 77 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		HC	Bulk
Thermal Cut-offs TRIP TEMP 72C 5C TOL LC72AY-1 Bourns 1: $1.04 2,301In Stock	Mfr. Part No. LC72AY-1 Mouser Part No 652-LC72AY-1	Bourns	Thermal Cut-offs TRIP TEMP 72C 5C TOL Learn More about Bourns lc series mini breakers	Datasheet	2,301In Stock	$1.04 $0.983 $0.922 $0.851 View $0.754 $0.729 $0.683 $0.59	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		LC	Bulk
Thermal Cut-offs TRIP TEMP 90C 5C TOL HC90AY-1 Bourns 1: $1.29 3,108In Stock	Mfr. Part No. HC90AY-1 Mouser Part No 652-HC90AY-1	Bourns	Thermal Cut-offs TRIP TEMP 90C 5C TOL Learn More about Bourns hc series breakers	Datasheet	3,108In Stock	$1.29 $1.26 $1.19 $1.14 View $1.09 $1.07 $0.918 $0.827 $0.733	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		HC	Bulk
Thermal Cut-offs TRIP TEMP 77C 5C TOL LC77AY-1 Bourns 1: $1.09 7,547In Stock	Mfr. Part No. LC77AY-1 Mouser Part No 652-LC77AY-1	Bourns	Thermal Cut-offs TRIP TEMP 77C 5C TOL Learn More about Bourns lc series mini breakers	Datasheet	7,547In Stock	$1.09 $1.03 $0.963 $0.919 View $0.882 $0.862 $0.743 $0.665 $0.575	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		LC	Bulk
Thermal Cut-offs Super HC TCO 90C w/o projection AC90ABD Bourns 1: $1.58 1,460In Stock	Mfr. Part No. AC90ABD Mouser Part No 652-AC90ABD	Bourns	Thermal Cut-offs Super HC TCO 90C w/o projection Learn More about Bourns ac tco devices	Datasheet	1,460In Stock	$1.58 $1.51 $1.42 $1.36 View $1.30 $1.11 $0.997 $0.983	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 Cut-offs Trip Temp 72c 5c TOL NR72AB0 Bourns 1: $1.35 3,011In Stock	Mfr. Part No. NR72AB0 Mouser Part No 652-NR72AB0	Bourns	Thermal Cut-offs Trip Temp 72c 5c TOL Learn More about Bourns komatsulite nr c	Datasheet	3,011In Stock	$1.35 $1.31 $1.26 $1.22 View $1.17 $0.99 $0.911	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		NR-A	Bulk
Thermal Cut-offs Trip Temp 72c 5c TOL NR72CB0 Bourns 1: $1.33 4,427In Stock	Mfr. Part No. NR72CB0 Mouser Part No 652-NR72CB0	Bourns	Thermal Cut-offs Trip Temp 72c 5c TOL Learn More about Bourns komatsulite nr c	Datasheet	4,427In Stock	$1.33 $0.847 $0.833 $0.828 View $0.826 $0.82 $0.819	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		NR-C	Bulk
Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200 AD85ABB Bourns 1: $2.62 2,945In Stock	Mfr. Part No. AD85ABB Mouser Part No 652-AD85ABB	Bourns	Thermal Cut-offs TCO, High Current, Axial Lead, 85C, Self Hold AEC-Q200 Learn More about Bourns ad sd miniature tco devices	Datasheet	2,945In Stock	$2.62 $2.27 $1.83 $1.55 View $1.51 $1.28 $1.22 $1.05	Min.: 1 Mult.: 1	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	AD	Bulk
Thermal Cut-offs TCO, High Current, Axial Lead, 82C, Self Hold AEC-Q200 AD82ABB Bourns 1: $2.63 2,844In Stock	Mfr. Part No. AD82ABB Mouser Part No 652-AD82ABB	Bourns	Thermal Cut-offs 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 $2.11 $1.74 View $1.50 $1.47 $1.28 $1.17 $1.06	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	AD	Bulk
Thermal Cut-offs TRIP TEMP 82C 5C TOL LC82AY-1 Bourns 1: $1.04 1,813In Stock	Mfr. Part No. LC82AY-1 Mouser Part No 652-LC82AY-1	Bourns	Thermal Cut-offs TRIP TEMP 82C 5C TOL Learn More about Bourns lc series mini breakers	Datasheet	1,813In Stock	$1.04 $0.983 $0.922 $0.88 View $0.842 $0.819 $0.706 $0.647 $0.63	Min.: 1 Mult.: 1	12 A	+ 82 C	+/- 5 C	+ 82 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		LC	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp. B12A08005L310100U112 Microtherm Sentronic 1: $8.89 1,047In Stock	Mfr. Part No. B12A08005L310100U112 Mouser Part No 256-B2A08005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 80C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	1,047In Stock	$8.89 $7.70 $6.21 $5.26 View $5.12 $4.33 $4.13 $3.54	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. B12A14005L310100U112 Microtherm Sentronic 1: $8.89 901In Stock	Mfr. Part No. B12A14005L310100U112 Mouser Part No 256-B2A4005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	901In Stock	$8.89 $7.70 $6.21 $5.26 View $5.12 $4.33 $4.13 $3.54	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. B12A16005 L370100U112 Microtherm Sentronic 1: $8.89 979In Stock	Mfr. Part No. B12A16005 L370100U112 Mouser Part No 256-B2A6005L3000U2	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 160C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	979In Stock	$8.89 $7.70 $6.21 $5.26 View $5.12 $4.33 $4.13 $3.54	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,3.0 A/2.5 A.. F13A12005L300100U198 Microtherm Sentronic 1: $9.21 786In Stock	Mfr. Part No. F13A12005L300100U198 Mouser Part No 256-F3A2005L30000U98	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 120C switch temp,3.0 A/2.5 A.. Learn More about Microtherm Sentronic f temperature switches	Datasheet	786In Stock	$9.21 $7.98 $6.44 $5.45 View $5.31 $4.48 $4.28 $3.68	Min.: 1 Mult.: 1															F13A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A T11A07005L310100U250 Microtherm Sentronic 1: $8.82 953In Stock	Mfr. Part No. T11A07005L310100U250 Mouser Part No 256-TA07005L3000U250	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	953In Stock	$8.82 $7.64 $6.18 $5.22 View $5.09 $4.28 $4.11 $3.51	Min.: 1 Mult.: 1															T11A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U186 Microtherm Sentronic 1: $8.98 942In Stock	Mfr. Part No. B12A07005L310100U186 Mouser Part No 256-B2A07005L3000U86	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	942In Stock	$8.98 $7.78 $6.28 $5.33 View $5.18 $4.36 $4.18 $3.58	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. B12A15005 L370100U186 Microtherm Sentronic 1: $8.97 1,004In Stock	Mfr. Part No. B12A15005 L370100U186 Mouser Part No 256-B2A5005L3000UU86	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	1,004In Stock	$8.97 $7.77 $6.27 $5.33 View $5.18 $4.36 $4.18 $3.58	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. B12A07005L310100U186B245 Microtherm Sentronic 1: $9.90 820In Stock	Mfr. Part No. B12A07005L310100U186B245 Mouser Part No 256-B2A75L3B245	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 70C switch temp. Learn More about Microtherm Sentronic b temperature switches	Datasheet	820In Stock	$9.90 $8.58 $6.93 $5.86 View $5.71 $4.81 $4.61 $3.95	Min.: 1 Mult.: 1															B12A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0 A/2.5 A.. F13A15505L360100U198 Microtherm Sentronic 1: $9.21 1,000In Stock	Mfr. Part No. F13A15505L360100U198 Mouser Part No 256-F3A5505L30000U98	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 155C switch temp,3.0 A/2.5 A.. Learn More about Microtherm Sentronic f temperature switches	Datasheet	1,000In Stock	$9.21 $7.98 $6.44 $5.45 View $5.31 $4.48 $4.28 $3.68	Min.: 1 Mult.: 1															F13A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0 A/2.5 A.. F13A15005L360100U198 Microtherm Sentronic 1: $9.21 850In Stock	Mfr. Part No. F13A15005L360100U198 Mouser Part No 256-F3A55L3UU98	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 150C switch temp,3.0 A/2.5 A.. Learn More about Microtherm Sentronic f temperature switches	Datasheet	850In Stock	$9.21 $7.98 $6.44 $5.45 View $5.31 $4.48 $4.28 $3.68	Min.: 1 Mult.: 1															F13A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A.. F13A18005L360100U198 Microtherm Sentronic 1: $9.21 817In Stock	Mfr. Part No. F13A18005L360100U198 Mouser Part No 256-F3A8005L30000U98	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 180C switch temp,3.0 A/2.5 A.. Learn More about Microtherm Sentronic f temperature switches	Datasheet	817In Stock	$9.21 $7.98 $6.44 $5.45 View $5.31 $4.48 $4.28 $3.68	Min.: 1 Mult.: 1															F13A	Bulk
Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A T11A14005L310100U174 Microtherm Sentronic 1: $8.80 498In Stock	Mfr. Part No. T11A14005L310100U174 Mouser Part No 256-TA4005L3000U74	Microtherm Sentronic	Thermal Cut-offs Bi-metallic Disc, Thermal Switch, Normally Closed (NC), SPST 140C switch temp,6A Learn More about Microtherm Sentronic t temperature switches	Datasheet	498In Stock	$8.80 $7.63 $6.16 $5.21 View $5.08 $4.28 $4.09 $3.51	Min.: 1 Mult.: 1															T11A	Bulk