Temperature Sensors – Mouser South Africa

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Types of Temperature Sensors

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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.	Product Type	Maximum Operating Temperature	Minimum Operating Temperature
NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR NSRB103J3V2HET001 Littelfuse 1: $0.84 3,790In Stock	Mfr. Part No. NSRB103J3V2HET001 Mouser Part No 576-SRB103J3V2HET001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors RB103J9W-2 THERMISTOR	Datasheet	3,790In Stock	$0.84 $0.644 $0.554 $0.535 View $0.456 $0.397 $0.365 $0.322	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF HM104J1A Littelfuse 1: $1.63 5,244In Stock	Mfr. Part No. HM104J1A Mouser Part No 576-HM104J1A	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 100K OHM 0.5C MELF Learn More about Littelfuse surface mount thermistors	Datasheet	5,244In Stock	$1.63 $1.43 $1.26 $1.22 View $1.16 $1.06 $1.01 $0.966 $0.892	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR WM103J1B Littelfuse 1: $5.68 2,756In Stock	Mfr. Part No. WM103J1B Mouser Part No 803-WM103J1B	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2,756In Stock	$5.68 $5.05 $4.55 $4.22 View $4.04 $3.85 $3.84 $3.52 $3.41	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
Board Mount Temperature Sensors 100degC 12ohm SETP0805-100-SE-2 Littelfuse 1: $0.37 6,644In Stock	Mfr. Part No. SETP0805-100-SE-2 Mouser Part No 650-SETP0805-100-SE	Littelfuse	Board Mount Temperature Sensors 100degC 12ohm Learn More about Littelfuse setp temperature indicators	Datasheet	6,644In Stock	Cut Tape $0.37 $0.334 $0.285 $0.276 View Reel $0.227 $0.254 $0.23 $0.227 $0.227 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Board Mount Temperature Sensor ICs	+ 85 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF SM202F1K Littelfuse 1: $1.98 459In Stock	Mfr. Part No. SM202F1K Mouser Part No 576-SM202F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 2K OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	459In Stock	$1.98 $1.54 $1.28 $1.26 View $1.14 $0.991 $0.948 $0.898	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% SM102B1K Littelfuse 1: $1.60 691In Stock	Mfr. Part No. SM102B1K Mouser Part No 803-SM102B1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors 1K OHM +/-10% Learn More about Littelfuse surface mount thermistors	Datasheet	691In Stock	$1.60 $1.54 $1.28 $1.26 View $1.14 $1.02 $0.958 $0.885	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT KR502F0J Littelfuse 1: $0.74 3,475In Stock	Mfr. Part No. KR502F0J Mouser Part No 576-KR502F0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 5K OHM 5% 0805 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	3,475In Stock	$0.74 $0.701 $0.656 $0.626 View $0.597 $0.535 $0.504 $0.431	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT RB103J0J Littelfuse 1: $0.461 3,845In Stock	Mfr. Part No. RB103J0J Mouser Part No 576-RB103J0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors C THERMISTOR 10K OHM 5% 0603 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	3,845In Stock	$0.461 $0.427 $0.397 $0.377 View $0.371 $0.337 $0.32 $0.29 $0.267	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM103J1F Littelfuse 1: $1.77 2,450In Stock 2,500Expected 2026/10/05	Mfr. Part No. SM103J1F Mouser Part No 576-SM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	2,450In Stock 2,500Expected 2026/10/05	$1.77 $1.69 $1.43 $1.40 View $1.27 $1.13 $1.00	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-1% MM103J1F Littelfuse 1: $1.15 4,992In Stock	Mfr. Part No. MM103J1F Mouser Part No 803-MM103J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	4,992In Stock	$1.15 $1.10 $1.03 $0.979 View $0.885 $0.851 $0.813 $0.75	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF SM105R1K Littelfuse 1: $1.34 118In Stock	Mfr. Part No. SM105R1K Mouser Part No 576-SM105R1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1M OHM 10% MELF Learn More about Littelfuse surface mount thermistors	Datasheet	118In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.939 $0.915	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM303J1K Littelfuse 1: $1.34 349In Stock	Mfr. Part No. SM303J1K Mouser Part No 576-SM303J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	349In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.948 $0.885	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% MM203J1F Littelfuse 1: $1.15 55In Stock	Mfr. Part No. MM203J1F Mouser Part No 803-MM203J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 20K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	55In Stock	$1.15 $1.10 $1.03 $0.979 View $0.885 $0.833 $0.798 $0.75	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% SM103J1K-TR Littelfuse 1: $0.511 2,578In Stock	Mfr. Part No. SM103J1K-TR Mouser Part No 803-SM103J1K-TR	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse industrial portfolio	Datasheet	2,578In Stock	Cut Tape $0.511 $0.481 $0.45 $0.427 View Reel $0.302 $0.407 $0.368 $0.35 $0.302 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR SM502F1K Littelfuse 1: $1.34 103In Stock	Mfr. Part No. SM502F1K Mouser Part No 803-SM502F1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, U.S. SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	103In Stock	$1.34 $1.27 $1.20 $1.14 View $1.10 $0.991 $0.948 $0.885	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR US SENSOR BC103J1K Littelfuse 1: $2.42 172In Stock	Mfr. Part No. BC103J1K Mouser Part No 803-BC103J1K	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR US SENSOR Learn More about Littelfuse surface mount thermistors	Datasheet	172In Stock	$2.42 $2.31 $2.17 $2.09 View $2.01 $1.81 $1.77 $1.65	Min.: 1 Mult.: 1	NTC Thermistors	+ 150 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT RB103E0J Littelfuse 1: $0.69 240Expected 2026/12/07	Mfr. Part No. RB103E0J Mouser Part No 576-RB103E0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K OHM 5% 0603 SMT Learn More about Littelfuse rb thermistors	Datasheet	240Expected 2026/12/07	$0.69 $0.525 $0.451 $0.435 View $0.371 $0.355 $0.322 $0.307 $0.267	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% MM104J1F Littelfuse 1: $1.15 1,010On Order	Mfr. Part No. MM104J1F Mouser Part No 803-MM104J1F	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 100K OHM +/-1% Learn More about Littelfuse surface mount thermistors	Datasheet	1,010On Order On Order Ship Dates Mfr. No: MM104J1F Stock: 0 On Order: 1,000 Expected 2026/10/08 10 Expected 2026/10/21 Factory Lead Time: 12 Weeks	$1.15 $1.10 $1.03 $0.979 View $0.937 $0.851 $0.813 $0.75	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO KR104R0J Littelfuse 1: $1.16 3,493Expected 2026/10/05	Mfr. Part No. KR104R0J Mouser Part No 576-KR104R0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors THERMISTOR, US SENSO Learn More about Littelfuse surface mount thermistors	Datasheet	3,493Expected 2026/10/05	$1.16 $0.868 $0.693 $0.652 View $0.636 $0.535 $0.504 $0.461	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT LR102D0J Littelfuse 1: $1.74 250Expected 2027/01/27	Mfr. Part No. LR102D0J Mouser Part No 576-LR102D0J	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 1K OHM 5% 1206 SMT Learn More about Littelfuse surface mount thermistors	Datasheet	250Expected 2027/01/27	$1.74 $1.30 $1.04 $0.978 View $0.954 $0.801 $0.739 $0.68	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% NSSM103K3T1NGT001 Littelfuse 1: $0.74 2,500Stock Available	Mfr. Part No. NSSM103K3T1NGT001 Mouser Part No 576-SSM103K3T1NGT001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC 10K OHM +/-10% Learn More about Littelfuse drone subsystems	Datasheet	2,500Stock Available More Info Available	$0.74 $0.563 $0.486 $0.468 View $0.399 $0.347 $0.322 $0.29	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 0.5C MELF HM103J1A Littelfuse 1: $2.02 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. HM103J1A Mouser Part No 576-HM103J1A	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors NTC THERMISTOR 10K O HM 0.5C MELF Learn More about Littelfuse surface mount thermistors	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.02 $1.56 $1.30 $1.28 View $1.16 $1.02 $0.968 $0.892	Min.: 1 Mult.: 1	NTC Thermistors	+ 220 C	- 55 C
NTC (Negative Temperature Coefficient) Thermistors KR103E2F-2 THERMISTOR NSKR103F3J2FET001 Littelfuse 4,000: $0.461 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NSKR103F3J2FET001 Mouser Part No 576-KR103F3J2FET001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors KR103E2F-2 THERMISTOR Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.461	Min.: 4,000 Mult.: 4,000	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors KR103E0J THERMISTOR NSKR103J3J2NET001 Littelfuse 1: $1.05 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NSKR103J3J2NET001 Mouser Part No 576-KR103J3J2NET001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors KR103E0J THERMISTOR Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	$1.05 $0.789 $0.63 $0.593 View $0.578 $0.486 $0.457 $0.428	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C
NTC (Negative Temperature Coefficient) Thermistors KR473J2J-2 THERMISTOR NSKR473J3V2FET001 Littelfuse 1: $0.661 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. NSKR473J3V2FET001 Mouser Part No 576-KR473J3V2FET001	Littelfuse	NTC (Negative Temperature Coefficient) Thermistors KR473J2J-2 THERMISTOR Learn More about Littelfuse drone subsystems	Datasheet	Non-Stocked Lead-Time 12 Weeks	$0.661 $0.502 $0.433 $0.418 View $0.356 $0.311 $0.287 $0.262	Min.: 1 Mult.: 1	NTC Thermistors	+ 125 C	- 40 C

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