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RTD Temperature Sensors (RTDs):

2,288 Products Found

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.  

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Buyer
Engineer
Manufacturer
Length
Thermocouple Type
Accessory Type
Temperature Sensor Type
RTD Type
Thermometer Type
Sensing Temperature Min
External Diameter
For Use With
Outside Diameter
RTD Accuracy
Sensing Temperature Max
Resistance
Measured Temperature Min
Probe/Pocket Body Material
Sensor Body Material
Supply Voltage Min
Measured Temperature Max
Supply Voltage Max
Resistance @ 0°C
Temperature Transmitter Output Type
RTD Element Material
Probe Material
Probe Length - Imperial
Temperature Transmitter Output
Probe Diameter
Probe Length - Metric
Loop Powered
Sensor Mounting
Probe Diameter - Imperial
Probe Length
Operating Temperature Min
Probe Diameter - Metric
Cable Length - Metric
Cable Length - Imperial
Operating Temperature Max
Cable Termination
Wire Termination
Wire Configuration
Product Range
Packaging
No Filter(s) Applied
0 Filter(s) Selected
ComparePrice ForQuantity
1778047

RoHS

Each
1+
US$16.254
10+
US$14.552
25+
US$14.057
Total:US$16.25
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-50°C
-
-
-
-
+150°C
100ohm
-50°C
-
-
-
150°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3908575
Each
1+
US$146.864
Total:US$146.86
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-200°C
-
-
-
Class A
260°C
100ohm
-200°C
-
-
-
260°C
-
-
-
Platinum
304 Stainless Steel
-
-
4.75mm
-
-
-
-
2mm
-
-
3.3m
130"
-
Spade Lugs
3-Wire
-
CF-090-RTD Series
2749490

RoHS

Each
1+
US$83.670
Total:US$83.67
Min: 1 / Mult: 1
-
-
-
-
-
Pt100
-100°C
-
-
-
-
450°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
8598533

RoHS

Each
1+
US$6.352
10+
US$6.003
25+
US$5.883
50+
US$5.762
100+
US$5.641
Total:US$6.35
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-50°C
-
-
-
Class B
500°C
100ohm
-50°C
-
-
-
500°C
-
100ohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DM Series
2191853

RoHS

Each
1+
US$5.293
10+
US$4.489
25+
US$4.328
50+
US$4.181
100+
US$4.033
Total:US$5.29
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-
-
-
-
-
750°C
-
-200°C
-
-
-
750°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3900258

RoHS

Each
1+
US$99.830
Total:US$99.83
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-200°C
-
-
-
Class A
250°C
100ohm
-60°C
-
-
-
250°C
-
100ohm
-
Platinum
Nickel Plated Copper
-
-
-
-
-
-
-
-
-
-
1m
3.28ft
-
-
4-Wire
-
HSRTD Series
3900243

RoHS

Each
1+
US$497.408
Total:US$497.41
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-30°C
-
-
-
Class A
350°C
1kohm
-30°C
-
-
-
350°C
-
1kohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
10mm
0.4"
-
Wire Leaded
-
2-Wire
F Series
7218758

RoHS

Each
1+
US$150.857
5+
US$143.326
10+
US$135.782
25+
US$133.062
50+
US$130.355
Total:US$150.86
Min: 1 / Mult: 1
250mm
-
-
-
Probe with Leads
-
-
6mm
-
-
-
-
-
-
Stainless Steel
-
-
250°C
-
100ohm
-
Platinum
316 Stainless Seel
-
-
6mm
-
-
-
-
250mm
-
-
2m
6.56ft
-
Wire Leaded
-
4-Wire
-
3868040

RoHS

Each
1+
US$100.178
Total:US$100.18
Min: 1 / Mult: 1
-
-
-
-
Probe with Leads
-
-100°C
-
-
-
Class A
400°C
100ohm
-100°C
-
-
-
400°C
-
100ohm
-
Platinum
-
-
-
3mm
-
-
-
-
50mm
-
-
1m
3.3ft
-
Wire Leaded
-
4-Wire
P-M Series
3868037

RoHS

Each
1+
US$109.706
Total:US$109.71
Min: 1 / Mult: 1
-
-
-
-
Probe with Leads
-
-
-
-
-
Class A
-
100ohm
-100°C
-
-
-
400°C
-
100ohm
-
Platinum
-
-
-
3mm
-
-
-
-
25mm
-
-
1m
3.3ft
-
Wire Leaded
-
4-Wire
P-M Series
3804752
Each
1+
US$132.419
Total:US$132.42
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-50°C
-
-
-
Class A
250°C
-
-50°C
-
-
-
250°C
-
100ohm
-
Platinum
Stainless Steel
-
-
6.35mm
-
-
-
-
152.4mm
-
-
-
-
-
-
-
4-Wire
PR-21 Series
3795155
Each
1+
US$163.158
Total:US$163.16
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-60°C
-
-
-
Class A
260°C
-
-60°C
-
-
-
250°C
-
100ohm
-
Platinum
Nickel Plated Copper
-
-
-
-
-
-
-
-
-
-
4.57m
180"
-
Stripped Leads
4-Wire
-
HSRTD Series
1266933

RoHS

Each
1+
US$6.017
10+
US$5.253
25+
US$5.065
50+
US$4.891
100+
US$4.797
Total:US$6.02
Min: 1 / Mult: 1
-
-
-
-
Component
-
-50°C
-
-
-
-
+150°C
100ohm
-50°C
-
-
-
150°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SMD Series
1266931

RoHS

Each
1+
US$4.315
10+
US$3.672
25+
US$3.538
50+
US$3.417
100+
US$3.296
Total:US$4.32
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-200°C
-
-
-
-
+600°C
100ohm
-200°C
-
-
-
600°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4203776

RoHS

Each
1+
US$64.789
Total:US$64.79
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-50°C
-
-
-
Class B
150°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
-
-
-
-
-
-
-
-
3m
9.84ft
-
-
Bare Wire
-
-
4246613

RoHS

Each
1+
US$90.798
Total:US$90.80
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-75°C
-
-
-
Class A
250°C
100ohm
-
-
-
-
-
-
100ohm
-
-
-
-
-
6mm
-
-
-
-
150mm
-
-
-
-
-
-
-
-
RPTA-S Series
4062183

RoHS

Each
1+
US$130.235
Total:US$130.24
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-200°C
-
-
-
Class A
600°C
100ohm
-200°C
-
-
-
600°C
-
100ohm
-
Platinum
316 Stainless Seel
-
-
3.175mm
-
-
-
-
152.4mm
-
-
-
-
-
-
-
3-Wire
PR-17 Series
4318123

RoHS

Each
1+
US$143.809
3+
US$138.770
Total:US$143.81
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-
-
-
-
Class B
-
-
-30°C
-
-
-
250°C
-
100ohm
-
Platinum
316L Stainless Steel
-
-
5mm
-
-
-
-
150mm
-
-
3m
9.84ft
-
Wire Leaded
-
3-Wire
MPFA Series
4318089

RoHS

Each
1+
US$26.103
10+
US$24.683
25+
US$23.504
75+
US$23.035
Total:US$26.10
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-
-
-
-
Class A
200°C
-
-80°C
-
-
-
200°C
-
100ohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
2m
6.6ft
-
Wire Leaded
-
3-Wire
MPFA Series
4318099

RoHS

Each
1+
US$24.107
10+
US$22.807
25+
US$21.721
75+
US$21.293
Total:US$24.11
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-50°C
-
-
-
Class A
-
-
-50°C
-
-
-
200°C
-
100ohm
-
Platinum
316L Stainless Steel
-
-
6mm
-
-
-
-
60mm
-
-
2.5m
8.2ft
-
Wire Leaded
-
3-Wire
MPFA Series
4318104

RoHS

Each
1+
US$102.242
5+
US$98.664
10+
US$96.694
Total:US$102.24
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-80°C
-
-
-
Class A
-
100ohm
-80°C
-
-
-
500°C
-
100ohm
-
Platinum
316L Stainless Steel
-
-
6mm
-
-
-
-
200mm
-
-
5m
16.4ft
-
Wire Leaded
-
4-Wire
MPFA Series
4318193

RoHS

Each
1+
US$17.581
10+
US$16.924
25+
US$16.281
75+
US$15.959
Total:US$17.58
Min: 1 / Mult: 1
-
-
-
-
Component with Leads
-
-200°C
-
-
-
Class 1/3 DIN
600°C
-
-200°C
-
-
-
600°C
-
1kohm
-
Platinum
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
4318095

RoHS

Each
1+
US$20.850
10+
US$19.711
25+
US$18.773
75+
US$18.398
Total:US$20.85
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-
-
-
-
Class A
-
-
-20°C
-
-
-
100°C
-
100ohm
-
Platinum
-
-
-
6mm
-
-
-
-
35mm
-
-
1m
3.3ft
-
Wire Leaded
-
2-Wire
MPFA Series
4318103

RoHS

Each
1+
US$84.581
5+
US$75.656
10+
US$72.454
Total:US$84.58
Min: 1 / Mult: 1
-
-
-
-
Probe
-
-
-
-
-
Class A
-
100ohm
-50°C
-
-
-
250°C
-
100ohm
-
Platinum
304L Stainless Steel
-
-
6mm
-
-
-
-
200mm
-
-
2m
6.6ft
-
Wire Leaded
-
4-Wire
MPFA Series
4318119

RoHS

Each
1+
US$78.243
5+
US$69.975
10+
US$67.013
Total:US$78.24
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-20°C
-
-
-
70°C
-
1kohm
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
MPFA Series
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