NTC (Negative Temperature Coefficient) Thermistors

.hide-partial { max-height: none; } .show-more { display: none; }

NRM Epoxy-Sealed Radial Lead NTC Thermistors

Eaton Electronics NRM Epoxy-Sealed Radial Lead NTC Thermistors offer a 2.02kΩ to 100kΩ resistance range, 300V_AC withstand voltage, and 50V_DC insulation resistance. These NRM thermistors feature faster thermal response, polyurethane enameled wire, and non-linear change in resistance versus temperature. Eaton Electronics NRM NTC Thermistors are ideal for use in commercial appliances, uninterruptible power supplies (UPS), medical devices, and consumer appliances.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 240

Applied Filters:

B Parameter

Resistance

Power Rating

Tolerance

Diameter

Length

Width

Height

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	B Parameter	Resistance	Power Rating	Tolerance	Mounting Style	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Diameter	Length	Width	Height	Packaging
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 5K ohm, 3470 B NRMR503F3470B1F Eaton Electronics 1: $1.12 1,829In Stock	Mfr. Part No. NRMR503F3470B1F Mouser Part No 504-NRMR503F3470B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 5K ohm, 3470 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,829In Stock	$1.12 $0.849 $0.732 $0.706 View $0.601 $0.521 $0.483 $0.472	Min.: 1 Mult.: 1	NRMx	3470 K	5 kOhms		1 %	Off-Board	Wire Lead	- 40 C	+ 125 C		7 mm	2.3 mm		Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMF104F3435B2F Eaton Electronics 1: $0.816 1,846In Stock	Mfr. Part No. NRMF104F3435B2F Mouser Part No 504-NRMF104F3435B2F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,846In Stock	$0.816 $0.767 $0.715 $0.681 View $0.65 $0.649 $0.586 $0.515 $0.514	Min.: 1 Mult.: 1	NRMx	3435 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMF104F3380B1J Eaton Electronics 1: $0.666 1,945In Stock	Mfr. Part No. NRMF104F3380B1J Mouser Part No 504-NRMF104F3380B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,945In Stock	$0.666 $0.631 $0.589 $0.559 View $0.533 $0.532 $0.479 $0.46	Min.: 1 Mult.: 1	NRMx	3380 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMF104F3380B1F Eaton Electronics 1: $0.857 2,983In Stock	Mfr. Part No. NRMF104F3380B1F Mouser Part No 504-NRMF104F3380B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	2,983In Stock	$0.857 $0.819 $0.801 $0.792 View $0.786 $0.688 $0.513 $0.503	Min.: 1 Mult.: 1	NRMx	3380 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B NRMF504F3950B1F Eaton Electronics 1: $0.666 1,977In Stock	Mfr. Part No. NRMF504F3950B1F Mouser Part No 504-NRMF504F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,977In Stock	$0.666 $0.631 $0.589 $0.559 View $0.533 $0.532 $0.479 $0.46	Min.: 1 Mult.: 1	NRMx	3950 K	50 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B NRMR504F3950B1F Eaton Electronics 1: $0.598 3,462In Stock	Mfr. Part No. NRMR504F3950B1F Mouser Part No 504-NRMR504F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	3,462In Stock	$0.598 $0.562 $0.524 $0.498 View $0.475 $0.435 $0.40 $0.379 $0.362	Min.: 1 Mult.: 1	NRMx	3950 K	50 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMF104F3435B2J Eaton Electronics 1: $0.816 1,910In Stock	Mfr. Part No. NRMF104F3435B2J Mouser Part No 504-NRMF104F3435B2J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,910In Stock	$0.816 $0.767 $0.717 $0.681 View $0.65 $0.586 $0.534 $0.514	Min.: 1 Mult.: 1	NRMx	3435 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B NRMF105F3950B1J Eaton Electronics 1: $0.816 1,989In Stock	Mfr. Part No. NRMF105F3950B1J Mouser Part No 504-NRMF105F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,989In Stock	$0.816 $0.767 $0.717 $0.681 View $0.65 $0.586 $0.536 $0.514	Min.: 1 Mult.: 1	NRMx	3950 K	100 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B NRMF504F3950B1J Eaton Electronics 1: $0.816 1,997In Stock	Mfr. Part No. NRMF504F3950B1J Mouser Part No 504-NRMF504F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,997In Stock	$0.816 $0.767 $0.715 $0.681 View $0.65 $0.649 $0.586 $0.562	Min.: 1 Mult.: 1	NRMx	3950 K	50 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B NRMF104F3950B1F Eaton Electronics 1: $0.857 1,364In Stock	Mfr. Part No. NRMF104F3950B1F Mouser Part No 504-NRMF104F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,364In Stock	$0.857 $0.801 $0.749 $0.713 View $0.68 $0.612 $0.588 $0.539	Min.: 1 Mult.: 1	NRMx	3950 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B NRMF104F3950B1J Eaton Electronics 1: $0.816 2,024In Stock	Mfr. Part No. NRMF104F3950B1J Mouser Part No 504-NRMF104F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	2,024In Stock	$0.816 $0.767 $0.717 $0.683 View $0.65 $0.586 $0.562	Min.: 1 Mult.: 1	NRMx	3950 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B NRMF105F3950B1F Eaton Electronics 1: $0.666 1,232In Stock	Mfr. Part No. NRMF105F3950B1F Mouser Part No 504-NRMF105F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,232In Stock	$0.666 $0.631 $0.589 $0.56 View $0.533 $0.528	Min.: 1 Mult.: 1	NRMx	3950 K	100 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMR104F3380B1F Eaton Electronics 1: $0.653 1,995In Stock	Mfr. Part No. NRMR104F3380B1F Mouser Part No 504-NRMR104F3380B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,995In Stock	$0.653 $0.611 $0.57 $0.541 View $0.517 $0.464 $0.443 $0.405	Min.: 1 Mult.: 1	NRMx	3380 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMR104F3380B1J Eaton Electronics 1: $0.639 116In Stock 2,000Expected 28/9/2026	Mfr. Part No. NRMR104F3380B1J Mouser Part No 504-NRMR104F3380B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	116In Stock 2,000Expected 28/9/2026	$0.639 $0.596 $0.555 $0.528 View $0.502 $0.45 $0.431 $0.393	Min.: 1 Mult.: 1	NRMx	3380 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMR104F3435B2F Eaton Electronics 1: $0.694 294In Stock	Mfr. Part No. NRMR104F3435B2F Mouser Part No 504-NRMR104F3435B2F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	294In Stock	$0.694 $0.647 $0.604 $0.574 View $0.547 $0.491 $0.471 $0.43	Min.: 1 Mult.: 1	NRMx	3435 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMR104F3435B2J Eaton Electronics 1: $0.598 1,583In Stock	Mfr. Part No. NRMR104F3435B2J Mouser Part No 504-NRMR104F3435B2J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,583In Stock	$0.598 $0.562 $0.524 $0.498 View $0.475 $0.424 $0.408 $0.371	Min.: 1 Mult.: 1	NRMx	3435 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B NRMR104F3950B1F Eaton Electronics 1: $0.626 3,063In Stock	Mfr. Part No. NRMR104F3950B1F Mouser Part No 504-NRMR104F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	3,063In Stock	$0.626 $0.589 $0.549 $0.522 View $0.498 $0.431 $0.416 $0.39	Min.: 1 Mult.: 1	NRMx	3950 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B NRMR104F3950B1J Eaton Electronics 1: $0.598 2,089In Stock 500Expected 22/10/2026	Mfr. Part No. NRMR104F3950B1J Mouser Part No 504-NRMR104F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	2,089In Stock 500Expected 22/10/2026	$0.598 $0.562 $0.53 $0.524 View $0.507 $0.445 $0.42	Min.: 1 Mult.: 1	NRMx	3950 K	10 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B NRMR105F3950B1F Eaton Electronics 1: $0.598 1,737In Stock	Mfr. Part No. NRMR105F3950B1F Mouser Part No 504-NRMR105F3950B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,737In Stock	$0.598 $0.562 $0.524 $0.498 View $0.475 $0.424 $0.371	Min.: 1 Mult.: 1	NRMx	3950 K	100 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B NRMR105F3950B1J Eaton Electronics 1: $0.626 1,271In Stock	Mfr. Part No. NRMR105F3950B1J Mouser Part No 504-NRMR105F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 100K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,271In Stock	$0.626 $0.589 $0.549 $0.522 View $0.498 $0.446 $0.427 $0.39	Min.: 1 Mult.: 1	NRMx	3950 K	100 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B NRMR504F3950B1J Eaton Electronics 1: $0.49 1,970In Stock	Mfr. Part No. NRMR504F3950B1J Mouser Part No 504-NRMR504F3950B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 50K ohm, 3950 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	1,970In Stock	$0.49 $0.462 $0.431 $0.409 View $0.389 $0.37	Min.: 1 Mult.: 1	NRMx	3950 K	50 kOhms	800 uW	1 %	Off-Board	Wire Lead	- 40 C	+ 125 C	2.3 mm	45 mm	2.3 mm	7 mm	Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMF10423380B1F Eaton Electronics 2,000: $1.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NRMF10423380B1F Mouser Part No 504-NRMF10423380B1F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.77	Min.: 2,000 Mult.: 500	NRMx	3380 K	10 kOhms		0.2 %	Off-Board	Wire Lead	- 40 C	+ 125 C		7 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B NRMF10423380B1J Eaton Electronics 2,000: $1.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NRMF10423380B1J Mouser Part No 504-NRMF10423380B1J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3380 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.77	Min.: 2,000 Mult.: 500	NRMx	3380 K	10 kOhms		0.2 %	Off-Board	Wire Lead	- 40 C	+ 125 C		7 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMF10423435B2F Eaton Electronics 2,000: $1.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NRMF10423435B2F Mouser Part No 504-NRMF10423435B2F	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.77	Min.: 2,000 Mult.: 500	NRMx	3435 K	10 kOhms		0.2 %	Off-Board	Wire Lead	- 40 C	+ 125 C		7 mm			Bulk
NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B NRMF10423435B2J Eaton Electronics 2,000: $1.77 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NRMF10423435B2J Mouser Part No 504-NRMF10423435B2J	Eaton Electronics	NTC (Negative Temperature Coefficient) Thermistors Single ended, Epoxy NTC, 10K ohm, 3435 B Learn More about Eaton Electronics eaton nrm ntc thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.77	Min.: 2,000 Mult.: 500	NRMx	3435 K	10 kOhms		0.2 %	Off-Board	Wire Lead	- 40 C	+ 125 C		7 mm			Bulk

NRM Epoxy-Sealed Radial Lead NTC Thermistors

Applied Filters:

Customer Service Office

Company

Resources

Support