RTD Temperature Sensors (RTDs):

1,227 Products Found

At Newark, 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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Engineer
Manufacturer
Sensing Temperature Min
RTD Type
Length
Thermometer Type
Sensing Temperature Max
RTD Accuracy
External Diameter
Measured Temperature Min
Probe Body Material
Resistance
Measured Temperature Max
Resistance @ 0°C
RTD Element Material
Probe Material
Probe Diameter
Probe Length
Cable Length - Metric
Cable Length - Imperial
Cable Termination
Wire Termination
Wire Configuration
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61AK4500

RoHS

Each
1+
$64.600
10+
$58.300
25+
$56.790
50+
$53.890
100+
$50.660
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class B
-
-
-
-
-
100ohm
-
-
4.5mm
150mm
2m
6.56ft
-
Bare Wire
-
-
86AK7504

RoHS

Each
1+
$39.710
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-20°C
-
-
100°C
100ohm
Platinum
-
6mm
50mm
1m
3.3ft
Wire Leaded
-
3-Wire
MPFA Series
86AK7507

RoHS

Each
1+
$154.420
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-80°C
-
-
500°C
100ohm
Platinum
316L Stainless Steel
6mm
200mm
5m
16.4ft
Wire Leaded
-
4-Wire
MPFA Series
55AK0540

RoHS

Each
1+
$12.670
10+
$11.900
25+
$11.010
50+
$10.140
100+
$9.290
More Pricing...
Min: 1 / Mult: 1
-
Component with Leads
-
-
-
-
-
-200°C
-
-
600°C
100ohm
Platinum
-
-
-
-
-
-
-
-
-
04AM1065

RoHS

Each
1+
$238.690
10+
$207.300
25+
$199.810
50+
$191.660
100+
$176.920
More Pricing...
Min: 1 / Mult: 1
-50°C
-
-
-
230°C
Class A
-
-50°C
-
100ohm
230°C
100ohm
-
-
-
-
2m
78.74"
Miniature Connector
Miniature Connector
4-Wire
-
04AM1066

RoHS

Each
1+
$307.610
10+
$267.140
25+
$257.480
50+
$246.980
100+
$227.990
More Pricing...
Min: 1 / Mult: 1
-50°C
-
-
-
230°C
Class A
-
-50°C
-
100ohm
230°C
100ohm
-
-
-
-
5m
196.85"
Stripped Leads
Bare Wire
4-Wire
-
85AK6253

RoHS

Each
1+
$133.690
10+
$122.840
25+
$121.300
50+
$118.540
100+
$111.430
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
150mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6256

RoHS

Each
1+
$133.690
10+
$122.840
25+
$121.300
50+
$118.540
100+
$111.430
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
150mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6262

RoHS

Each
1+
$133.110
10+
$122.310
25+
$120.780
50+
$118.030
100+
$110.940
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
50mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6266

RoHS

Each
1+
$149.350
10+
$137.220
25+
$135.500
50+
$132.420
100+
$124.460
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
100mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6269

RoHS

Each
1+
$151.330
10+
$139.060
25+
$137.310
50+
$134.180
100+
$126.120
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
150mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6272

RoHS

Each
1+
$151.330
10+
$139.060
25+
$137.310
50+
$134.180
100+
$126.120
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
150mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6276

RoHS

Each
1+
$149.820
10+
$137.660
25+
$135.930
50+
$132.850
100+
$124.870
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
200mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
85AK6278

RoHS

Each
1+
$147.540
10+
$135.570
25+
$133.870
50+
$130.830
100+
$122.960
More Pricing...
Min: 1 / Mult: 1
-
Probe with Leads
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
50mm
1m
3.28ft
-
Bare Wire
-
RAA-S4A Series
43AK6154

RoHS

Each
1+
$275.470
Min: 1 / Mult: 1
-
Probe
9"
-
-
Class A
0.25"
-200°C
316 Stainless Steel
-
600°C
100ohm
Platinum
316 Stainless Steel
0.25"
9"
-
-
Terminal Block
-
3-Wire
PR-18 Series
76AK0246

RoHS

Each
1+
$94.860
10+
$87.170
25+
$86.070
50+
$84.110
100+
$79.070
More Pricing...
Min: 1 / Mult: 1
-
-
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
-
-
1m
3.28ft
-
Bare Wire
-
-
80AK5213

RoHS

Each
1+
$204.720
10+
$177.800
25+
$171.380
50+
$164.390
100+
$151.740
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPTA-S Series
80AK5214

RoHS

Each
1+
$202.750
10+
$176.080
25+
$169.720
50+
$162.790
100+
$150.280
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPTA-S Series
80AK5182

RoHS

Each
1+
$189.280
10+
$164.370
25+
$158.440
50+
$151.970
100+
$140.280
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
250mm
-
-
-
-
-
RPBA-S Series
80AK5188

RoHS

Each
1+
$204.430
10+
$177.550
25+
$171.130
50+
$164.150
100+
$151.530
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
200mm
-
-
-
-
-
RPPA-S Series
80AK5194

RoHS

Each
1+
$195.440
10+
$169.740
25+
$163.590
50+
$156.920
100+
$144.860
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
6mm
150mm
-
-
-
-
-
RPPA-S Series
80AK5199

RoHS

Each
1+
$197.620
10+
$171.630
25+
$165.430
50+
$158.670
100+
$146.480
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
100mm
-
-
-
-
-
RPTA-S Series
80AK5201

RoHS

Each
1+
$209.820
10+
$182.230
25+
$175.640
50+
$168.470
100+
$155.520
More Pricing...
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-
-
-
-
100ohm
-
-
3mm
150mm
-
-
-
-
-
RPTA-S Series
86AK7505

RoHS

Each
1+
$139.130
Min: 1 / Mult: 1
-
Probe
-
-
-
Class A
-
-50°C
-
-
250°C
100ohm
Platinum
304L Stainless Steel
6mm
200mm
2m
6.6ft
Wire Leaded
-
4-Wire
MPFA Series
04AM1064

RoHS

Each
1+
$217.540
10+
$188.920
25+
$182.100
50+
$174.670
100+
$161.230
More Pricing...
Min: 1 / Mult: 1
-50°C
-
-
-
230°C
Class A
-
-50°C
-
100ohm
230°C
100ohm
-
-
-
-
2m
78.74"
Stripped Leads
Bare Wire
4-Wire
-
176-200 of 1227 items
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