RTD Temperature Sensors (RTDs)

At Farnell, we offer a wide range of high-performance RTD (Resistance Temperature Detector) sensors, engineered for precise and reliable temperature measurement in diverse applications. Our selection includes various types and configurations to meet the needs of industries such as automotive, industrial control, HVAC, and scientific research.

RTD sensors operate by utilizing a resistive element that changes its resistance in response to temperature variations, delivering accurate and stable temperature readings. With their excellent accuracy, repeatability, and reliability, RTDs are ideal for applications requiring precise temperature monitoring and control.

Available in multiple resistance values, temperature ranges, and tolerance options, our RTD sensors are designed to support a variety of temperature sensing applications. They are built to withstand challenging environments, providing consistent performance and durability in process control, equipment monitoring, and environmental temperature measurement.

Manufacturer

Length

Accessory Type

RTD Type

Temperature Sensor Type

Thermometer Type

Sensing Temperature Min

For Use With

RTD Accuracy

External Diameter

Sensing Temperature Max

Measured Temperature Min

Resistance

Probe/Pocket Body Material

Supply Voltage Min

Measured Temperature Max

Resistance @ 0°C

Supply Voltage Max

Temperature Transmitter Output Type

RTD Element Material

Temperature Transmitter Output

Probe Material

Loop Powered

Probe Diameter

Sensor Mounting

Probe Length

Operating Temperature Min

Cable Length - Metric

Cable Length - Imperial

Operating Temperature Max

Cable Termination

Wire Configuration

Wire Termination

Product Range

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			Price For		Quantity

RAA-S4A-6.0-100-PC1-1.0-C7-T	4294190 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 6 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £78.95 5+ £69.55 10+ £62.15 25+ £60.91 50+ £59.66 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000004	4318081 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -20 °C 200 °C 100 ohm Platinum	Each	1+ £43.56 10+ £40.52 25+ £37.88	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	-	-20°C	-	-	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	3mm	-	30mm	-	5m	16.4ft	-	Wire Leaded	4-Wire	-	MPFA Series
RPPA-S-3.0-150-F143-12A	4246582 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" BSPP Probe Class A 100 ohm	Each	1+ £87.09 5+ £76.72	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	150mm	-	-	-	-	-	-	-	RPPA-S Series
MPFA000032	4318121 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class B Probe Class B -30 °C 250 °C 100 ohm Platinum	Each	1+ £91.88 5+ £86.25 10+ £76.85	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class B	-	-	-30°C	100ohm	-	-	250°C	100ohm	-	-	Platinum	-	316L Stainless Steel	-	5mm	-	150mm	-	3m	9.84ft	-	Wire Leaded	3-Wire	-	MPFA Series
MPFA000078	4318197 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Component with Leads Class A -200 °C 600 °C 100 ohm Platinum	Each	1+ £11.60 10+ £10.63 25+ £9.81 50+ £9.11 100+ £8.51 More Pricing...	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	Class A	-	-	-200°C	100ohm	-	-	600°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	MPFA Series
RAA-S4A-3.0-100-PC2-1.0-C7-T	4294203 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 3 x 100 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £70.68 5+ £62.26 10+ £55.64 25+ £54.53 50+ £53.41 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	100mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RAA-S4A-6.0-150-PC4-1.0-C7-T	4294200 Data Sheet RoHS	LABFACILITY RTD Sensor 1/4" NPT 6 x 150 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £80.00 5+ £70.48 10+ £62.98 25+ £61.72 50+ £60.46 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	150mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RPTA-S-6.0-250-F126-12A	4246616 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" NPT Probe Class A 100 ohm	Each	1+ £88.03	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	-	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	250mm	-	-	-	-	-	-	-	RPTA-S Series
MPFA023275	4318100 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 400 °C 100 ohm Platinum	Each	1+ £75.62 5+ £70.99 10+ £63.24	Min: 1 / Mult: 1	-	-	Probe	-	-	-50°C	-	Class A	-	200°C	-50°C	-	-	-	400°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	2mm	-	500mm	-	3m	9.84ft	-	Wire Leaded	3-Wire	-	MPFA Series
MPFA023287	4318096 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -20 °C 100 °C 100 ohm Platinum	Each	1+ £28.49 10+ £26.17 25+ £24.21 75+ £22.52	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	-	-20°C	-	-	-	100°C	100ohm	-	-	Platinum	-	-	-	6mm	-	35mm	-	2m	6.6ft	-	Wire Leaded	2-Wire	-	MPFA Series
RAA-S4A-6.0-200-PC1-1.0-C7-T	4294193 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 6 x 200 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £79.19 5+ £69.76 10+ £62.34 25+ £61.09 50+ £59.85 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	200mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
RPTA-S-3.0-250-F143-12A	4246602 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/4" NPT Probe Class A 100 ohm	Each	1+ £84.01	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	-	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPTA-S Series
RPPA-S-3.0-250-F123-12A	4246593 Data Sheet RoHS	LABFACILITY RTD Sensor w/M12 Conn 1/2" BSPP Probe Class A 100 ohm	Each	1+ £87.94	Min: 1 / Mult: 1	-	-	Probe	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	3mm	-	250mm	-	-	-	-	-	-	-	RPPA-S Series
RAA-S4A-6.0-50-PC2-1.0-C7-T	4294206 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" NPT 6 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £77.97 5+ £68.69 10+ £61.38 25+ £60.15 50+ £58.92 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
MPFA000034	4318124 Data Sheet RoHS	MULTICOMP PRO RTD Sensor Class A Probe Class A -50 °C 200 °C 100 ohm Platinum	Each	1+ £52.65 5+ £49.43 10+ £44.03	Min: 1 / Mult: 1	-	-	Probe	-	-	-	-	Class A	-	200°C	-50°C	-	-	-	200°C	100ohm	-	-	Platinum	-	304L Stainless Steel	-	5mm	-	35mm	-	2m	6.6ft	-	Wire Leaded	3-Wire	-	MPFA Series
RAA-S4A-6.0-50-PC1-1.0-C7-T	4294189 Data Sheet RoHS	LABFACILITY RTD Sensor 1/2" BSPP 6 x 50 mm Sheath Probe with Leads Class A 100 ohm	Each	1+ £77.97 5+ £68.69 10+ £61.38 25+ £60.15 50+ £58.92 More Pricing...	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-75°C	-	Class A	-	250°C	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	50mm	-	1m	3.28ft	-	-	-	Bare Wire	RAA-S4A Series
PTS120601B1K00P100	1560921 Data Sheet RoHS Date/Lot Code	VISHAY PTC Thermistor 1 kohm SMD PTS Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £2.49 10+ £2.17 25+ £1.83 50+ £1.66 100+ £1.51	Min: 1 / Mult: 1	-	-	Component	-	-	-55°C	-	Class 1B	-	155°C	-55°C	1kohm	-	-	155°C	1kohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	PTS
DM-301	8598541 Data Sheet RoHS	LABFACILITY RTD Sensor Class B Component with Leads Class B -50 °C 500 °C 100 ohm	Each	1+ £4.68 10+ £4.54 25+ £4.40 50+ £4.26 100+ £4.12	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-50°C	-	Class B	-	500°C	-50°C	100ohm	-	-	500°C	100ohm	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DM Series
P0K1.202.3K.A.010	2191843 Data Sheet RoHS	IST INNOVATIVE SENSOR TECHNOLOGY RTD Sensor Class K Component with Leads -200 °C 300 °C 100 ohm Platinum	Each	1+ £5.26 10+ £3.19 25+ £2.92 50+ £2.70 100+ £2.34	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	-	-	-	-200°C	-	-	-	300°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	300°C Series
P1K0.520.6W.B.010	1266943 Data Sheet RoHS	IST INNOVATIVE SENSOR TECHNOLOGY RTD Sensor Class B Component with Leads -200 °C 600 °C 1 kohm Platinum	Each	1+ £5.78 10+ £3.50 25+ £3.21 50+ £2.97 100+ £2.57	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-	-	-	-	+600°C	-200°C	1kohm	-	-	600°C	1kohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	-
P0K1.161.1E.B.200	1778047 Data Sheet RoHS	IST INNOVATIVE SENSOR TECHNOLOGY SENSOR PT100 150 DEG C CLASS B	Each	1+ £21.69 10+ £17.24 25+ £14.94 50+ £13.70 100+ £12.45	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-50°C	-	-	-	+150°C	-50°C	100ohm	-	-	150°C	100ohm	-	-	Platinum	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DRG 010632B	8598100 Data Sheet RoHS	LABFACILITY RTD Sensor Heavy Duty Probe Probe with Leads Class B 100 ohm	Each	1+ £68.08 5+ £59.98 10+ £53.60 25+ £52.53 50+ £51.46	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-50°C	-	Class B	-	-	-	100ohm	-	-	-	100ohm	-	-	-	-	-	-	6mm	-	100mm	-	2m	6.56ft	-	-	-	Bare Wire	DRG 010632 Series
HEL-705-U-1-12-00	1796924 Data Sheet RoHS	HONEYWELL RTD Sensor Platinum Component with Leads -70 °C 260 °C 1 kohm Platinum	Each	1+ £29.29 5+ £27.16 10+ £26.62 25+ £26.12 50+ £26.11	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-70°C	-	-	-	+260°C	-70°C	1kohm	-	-	260°C	1kohm	-	-	Platinum	-	-	-	-	-	-	-	305mm	12"	-	Wire Leaded	2-Wire	-	HEL-700 Series
RTF4-3	1633500 Data Sheet RoHS	LABFACILITY RTD Sensor Silicon Patch Component with Leads Class B 100 ohm	Each	1+ £64.03 5+ £56.40 10+ £53.40 25+ £50.40 50+ £49.39	Min: 1 / Mult: 1	-	-	Component with Leads	-	-	-50°C	-	Class B	-	+150°C	-	-	-	-	-	100ohm	-	-	-	-	-	-	-	-	-	-	3m	9.84ft	-	-	-	Bare Wire	RTF4 Series
010010TD	7255743 Data Sheet RoHS	LABFACILITY RTD Sensor 4 Wire 5x35mm Probe with Leads Class B 100 ohm	Each	1+ £27.45 10+ £25.82 25+ £24.18 50+ £21.61 100+ £21.18	Min: 1 / Mult: 1	-	-	Probe with Leads	-	-	-50°C	-	Class B	-	+250°C	-	-	-	-	-	100ohm	-	-	-	-	-	-	5mm	-	35mm	-	450mm	17.71"	-	Wire Leaded	-	Bare Wire	010011TD Series