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Thermal Reed Switches: 307 Products Found

Thermal Reed Switch is a type of temperature sensor/switch used for energy conservation. Its unique proprietary design features a magnet and a temperature-sensing soft ferromagnetic substance called Thermorite®. The material’s magnetic flux density decreases as the temperature increases turning it into a paramagnetic substance at the Curie temperature. It’s a proprietary technology designed by Tokin/Kemet.

Thermal Reed Sensors/Switches uses special alloy magnets that cut off and required temperatures. These devices can be used to accurately sense temperature changes in solids, semi-solids, liquids, or gases, and can switch low level signal loads of up to 10W. Unlike bi-metallic strips, the switching point is unaffected by the load current and the switching temperature is highly repeatable between 1°C to 3°C. Thermal Reed Sensors can also be used to switch signal loads as low as 10 micro-amps.

key features of the Thermal Reed Switches

  • High Reliability for multiple on/off operations
  • Excellent response to temperature changes
  • Long Operational Life
  • Compact, Light and easy to install and handle
  • Wide Operating Temperature
  • UL & CSA approvals

Applications of Thermal Reed Sensors/Switches

  • Over temperature detection and control in electrical appliances
  • Heat-retention heater control in rice cookers
  • Defrost control in air conditioners and vending machines
  • Radiator water temperature detection and fan control
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2985761

RoHS

Each
1+
€10.550
10+
€9.230
25+
€7.650
50+
€6.860
100+
€6.330
More Pricing...
10°C
± 2.5°C
Break
Axial
Wire Leads
TRS Series
150mohm
60.5W AC / 10W DC
140 VAC / 200 VDC
1mA
550mA
10°C
-
2985731

RoHS

Date/Lot Code

Each
1+
€4.780
10+
€3.830
25+
€3.530
50+
€3.240
100+
€2.940
More Pricing...
120°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2817315

RoHS

Date/Lot Code

Each
1+
€7.700
10+
€6.560
25+
€5.910
50+
€5.260
100+
€4.610
More Pricing...
50°C
± 5°C
Make
Radial Tab
Tab Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985740

RoHS

Each
1+
€9.740
10+
€7.700
25+
€7.300
50+
€7.150
70°C
± 2.5°C
Make
Axial
Cables
TRS Series
150mohm
35W AC / 10W DC
140 VAC / 200 VDC
1mA
500mA
10°C
-
2985722

RoHS

Each
1+
€3.590
75°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985762

RoHS

Each
1+
€5.130
30°C
± 2.5°C
Break
Axial
Wire Leads
TRS Series
150mohm
60.5W AC / 10W DC
140 VAC / 200 VDC
1mA
550mA
10°C
-
2985749

RoHS

Each
1+
€9.180
10+
€7.270
25+
€6.890
50+
€6.750
120°C
± 2.5°C
Break
Axial
Cables
TRS Series
150mohm
60.5W AC / 10W DC
140 VAC / 200 VDC
1mA
550mA
10°C
-
2985713

RoHS

Each
1+
€3.590
30°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2817352

RoHS

Each
1+
€15.710
10+
€13.750
25+
€11.390
50+
€10.220
100+
€9.430
More Pricing...
80°C
± 2.5°C
Break
Axial
Cables
TRS Series
150mohm
60.5W AC
264 VAC
1mA
275mA
10°C
UL
2985739

RoHS

Each
1+
€9.740
10+
€7.700
25+
€7.300
50+
€7.150
60°C
± 2.5°C
Make
Axial
Cables
TRS Series
150mohm
35W AC / 10W DC
140 VAC / 200 VDC
1mA
500mA
10°C
-
2985735

RoHS

Each
1+
€9.230
10+
€7.390
25+
€6.820
50+
€6.250
100+
€5.680
40°C
± 2.5°C
Break
Axial
Wire Leads
TRS Series
150mohm
60.5W AC / 10W DC
140 VAC / 200 VDC
1mA
550mA
10°C
-
2985710

RoHS

Each
1+
€5.260
10+
€4.210
25+
€3.880
50+
€3.560
100+
€3.230
More Pricing...
110°C
± 5°C
Make
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985716

RoHS

Each
1+
€2.880
45°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985729

RoHS

Each
1+
€3.590
110°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2817322

RoHS

Date/Lot Code

Each
1+
€5.540
10+
€4.430
25+
€4.090
50+
€3.740
100+
€3.400
More Pricing...
70°C
± 5°C
Break
Radial Tab
Tab Leads
OHD Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2817354

RoHS

Each
1+
€11.470
10+
€10.030
25+
€8.310
50+
€7.450
90°C
± 2.5°C
Break
Axial
Cables
TRS Series
150mohm
60.5W AC
264 VAC
1mA
275mA
10°C
CSA, UL, VDE
2817319

RoHS

Each
1+
€7.370
10+
€5.900
25+
€5.440
50+
€4.980
100+
€4.520
More Pricing...
60°C
± 5°C
Make
Radial Tab
Tab Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985738

RoHS

Each
1+
€6.850
10+
€6.620
25+
€6.390
50+
€6.160
50°C
± 2.5°C
Make
Axial
Cables
TRS Series
150mohm
35W AC / 10W DC
140 VAC / 200 VDC
1mA
500mA
10°C
-
2985755

RoHS

Each
1+
€8.450
100°C
± 2.5°C
Break
Axial
Cables
TRS Series
150mohm
60.5W AC
264 VAC
1mA
275mA
10°C
UL
2985715

RoHS

Each
1+
€4.780
10+
€3.830
25+
€3.530
50+
€3.240
100+
€2.940
40°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985717

RoHS

Date/Lot Code

Each
1+
€5.990
10+
€4.450
25+
€4.190
50+
€3.930
100+
€3.670
More Pricing...
50°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985702

RoHS

Each
1+
€5.260
10+
€4.210
25+
€3.880
50+
€3.560
100+
€3.230
70°C
± 5°C
Make
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2985754

RoHS

Each
1+
€11.270
10+
€8.920
25+
€8.450
50+
€8.280
70°C
± 2.5°C
Break
Axial
Cables
TRS Series
150mohm
60.5W AC
264 VAC
1mA
275mA
10°C
UL
2985719

RoHS

Each
1+
€3.590
60°C
± 5°C
Break
Axial
Wire Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
2817318

RoHS

Date/Lot Code

Each
1+
€6.230
10+
€4.980
25+
€4.600
50+
€4.210
100+
€3.830
More Pricing...
60°C
± 5°C
Break
Radial Tab
Tab Leads
OHD™ Series
150mohm
6W AC / DC
110 VAC / VDC
0.1mA
300mA
10°C
CSA, TUV, UL
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