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304-E-010-EM
Thermocouple Wire, Type E, 304 SS, 50 AWG, Solid, OMEGACLAD Series
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: OMEGA
- Product type: Thermocouple Wire
- SVHC: No SVHC (04-Feb-2026)
- Wire Gauge: 50AWG
- Product Range: OMEGACLAD Series
- Length - Metric: 1.52m
- Length - Imperial: 5ft
- Conductor Area CSA: -
- Thermocouple Wire Type: E
- No. of Max Strands x Strand Size: Solid
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 1.62 € |
| Current stock | 10+ |
| Lead time | 29 days |
Datasheet
**H** ## **OMEGACLAD® Thermocouple Wire Magnesium Oxide Insulation Metal Sheathed** **0.010 to 0.312 inch Diameter** **==> picture [524 x 593] intentionally omitted <==** **----- Start of picture text -----**<br> |||||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---|---|---| |MADE WITH HIGH PURITY|Discount Schedule for OMEGACLAD|[®]| |OMEGACLAD|[®]|metal-sheathed|Dia. 1 mm or 0.040"|Dia. 0.8 mm or 0.032"| |MAGNESIUM OXIDE (MgO)|thermocouple wire containing inert,|and above|and below| |non-vitrified insulation is used in the|Metric|Feet|Metric|Feet| |xJ|manufacture of thermocouple probes. It can also be used as extension wire.|0 to 3 m3.1 to 7.5 m|11 to 25'0 to 10'|Net10%|0 to 7.5 m7.6 to 30 m|25 to 99'0 to 24'|Net10%| |7.6 to 15 m|26 to 50'|25%|30.1 to 75 m|100 to 249'|25%| |15.1 to 30 m|51 to 100'|30%|Over 75 m|Over 249'|30%| |a|=|Type N|a|30.1 to 150 m|101 to 500'|35%| |Available with|151 to 300 m|501 to 1000'|40%| |Inconel Sheath|Over 300 m|Over 1,000'|45%| |Continuous| |-—|C|—O| |Lengths from| |5 feet to|L_]|MOST POPULAR|MODELS HIGHLIGHTED!| |thousands|Sheath|Wall|Resistance at|Wire| |of feet.|Model|Wire|Sheath|Diameter|Thickness|60°F|Ω|/|Diameter|AWG| |Number|Calibration|Material|(in)|(in)|Dbl. ft.|(in)|Gage| |=|—|304-J-MO-020-(*)|||||||0.020|||0.003|||23|||0.004|tt|38| |TYPICAL APPLICATION OMEGACLAD|[[®]]|304-J-MO-032-(*)|Iron-|304|0.032|0.005|14.2|0.005|36| |wire used as extension wire feedthrough|304-J-MO-040-(*)|Constantan|Stainless|0.040|0.007|8.9|0.006|34| |with a compression fitting.|304-J-MO-125-(*)304-J-MO-062-(*)|Steel|0.1250.062|0.0180.010|0.883.6|0.0200.010|2430| |Available in 304, 310, 316,|||304-J-MO-188-(*)304-J-MO-250-(*)|0.1880.250|Ree|0.0250.036|0.360.22|0.0320.040|2018| |and 321 Stainless Steel,|INC-J-MO-020-(*)|0.020|0.003|23|0.004|38| |Inconel 600 or Haselloy X,|INC-J-MO-032-(*)INC-J-MO-040-(*)|ConstantanIron-|Inconel|0.0320.040|0.0050.007|14.28.9|0.0050.006|3634| |and Super OMEGACLAD|[®]|XL|INC-J-MO-062-(*)|600|0.062|0.010|3.6|0.010|30| |INC-J-MO-125-(*)|0.125|0.018|0.88|0.020|24| |Withstands Vibration, High|2|INCINC-J-MO-188-(*)-J-MO-250-(*)|0.1880.250|0.0250.036|0.360.22|0.0320.040|2018| |Temperatures and Pressures| |304-K-MO-010-(*)|0.010|0.0015|600|0.0015|50| |Easily Formed, DurableHighest Quality|304-K-MO-020-(*)304-K-MO-032-(*)304-K-MO-040-(*)|CHROMEGAALOMEGA|[®][®]|-|||Stainless304|ERE|0.0200.0320.040|0.0030.0050.007|24.13815|0.0040.0050.006|383634| |Can Be Welded|304-K-MO-062-(*)|Steel|0.062|0.010|6.0|0.010|30| |304-K-MO-125-(*)304-K-MO-188-(*)304-K-MO-250-(*)|K|0.1250.1880.250|0.0180.0250.036|0.590.371.5|0.0200.0320.040|242018| |Available in these sizes:|INC-K-MO-010-(*)INC-K-MO-020-(*)|CHROMEGAALOMEGA|[®][®]|-|0.0200.010|0.00150.003|60038|0.00150.004|3850| |INC-K-MO-032-(*)|or|0.032|0.005|24.1|0.005|36| |0.312"|INC-K-MO-040-(*)|OMEGA-P|[®]|Inconel|0.040|0.007|15|0.006|34| |INC-K-MO-062-(*)|OMEGA-N|[®]|600|0.062|0.010|6.0|0.010|30| |INC-K-MO-125-(*)|†|0.125|0.018|1.5|0.020|24| |INC-K-MO-188-(*)|or|0.188|0.025|0.59|0.032|20| |0.250"|INC-K-MO-250-(*)INC-K-MO-312-(*)|0.2500.312|0.0360.040|0.370.37|0.0400.044|1818| |304-T-MO-020-(*)|Copper-|0.020|0.003|20|0.004|38| |304-T-MO-032-(*)|Copper-|304|0.032|0.005|12.2|0.005|36| |304-T-MO-040-(*)|Constantan|Stainless|0.040|0.007|7.7|0.006|34| |304-T-MO-062-(*)|Steel|0.062|0.010|3.0|0.010|30| |0.188"|304-T-MO-125-(*)|0.125|0.018|0.75|0.020|24| |ee|304-T-MO-188-(*)304-T-MO-250-(*)|0.1880.250|0.0250.036|0.2980.19|0.0320.040|2018| |INC-T-MO-020-(*)|0.020|0.003|19.99|0.004|38| |INC-T-MO-032-(*)|Copper-|0.032|0.005|12.2|0.005|36| |0.125"|INC-T-MO-040-(*)|Constantan|Inconel|0.040|0.007|7.66|0.006|34| |INC-T-MO-062-(*)|600|0.062|0.010|3.04|0.010|30| |INC-T-MO-125-(*)|0.125|0.018|0.75|0.020|24| |INCINC-T-MO-188-(*)-T-MO-250-(*)|0.2500.188|0.0360.025|0.190.19|0.0400.032|1820| |0.062"|304-E-MO-010-(*)|0.010|0.0015|716.9|0.0015|50| |—|||304-E-MO-020-(*)304-E-MO-032-(*)|CHROMEGA|[®]|-|304|Fee|0.0200.032|0.0030.005|45.128.8|rrr|0.0040.005|3836| |304-E-MO-040-(*)|Constantan|Stainless|0.040|0.007|18.09|0.006|34| |0.040"|304-E-MO-062-(*)|Steel|0.062|0.010|7.17|0.010|30| |304-E-MO-125-(*)|0.125|0.018|1.78|0.020|24| |304-E-MO-188-(*)304-E-MO-250-(*)|0.1880.250|0.0250.036|0.710.45|0.0320.040|2018| |INC-E-MO-010-(*)|0.010|0.0015|716.9|0.0015|50| |INC-E-MO-020-(*)|0.020|0.003|45.1|0.004|38| |0.032"|INC-E-MO-032-(*)|CHROMEGA|[®]|-|0.032|0.005|28.8|0.005|36| |INC-E-MO-040-(*)|Constantan|Inconel|0.040|0.007|18.09|0.006|34| |INC-E-MO-062-(*)|600|0.062|0.010|7.17|0.010|30| |INC-E-MO-125-(*)|0.125|0.018|1.78|0.020|24| |INC-E-MO-188-(*)|0.188|0.025|0.71|0.032|20| |INC-E-MO-250-(*)|0.250|0.036|0.45|0.040|18| **----- End of picture text -----**<br> TYPICAL APPLICATION OMEGACLAD[[®]] wire used as extension wire feedthrough with a compression fitting. 0.125" 0.062" — 0.040" 0.032" 0.020" 0.010" * Specify length in feet. 5' minimum order. **[†]** For **Type N,** change **“K”** in model number to **“N”** , no extra charge. For 310, 316 or 321 stainless steel sheath, change **“304”** in the model number to **“310”** , **“316”** or **“321”** ; no additional charge. For SUPER OMEGACLAD[®] XL, change **“304”** in the model number to **“XL”** ; consult Sales for price. For Hastelloy-X, change **“304”** in the model number to **“HASTX”** ; consult Sales for price. For Special Limits of Error, add suffix **“SLE”** to the model number; add 20% to price. **Ordering Examples: 1.) 304-K-MO-062-125** , Inconel 600 sheath, Type K or N wire, CHROMEGA[®] -ALOMEGA[®] insulation, 0.125" cable OD, 25' **. 2.) INC-N-MO-125-25** , Inconel 600 sheath, Type N wire, MgO insulation, 0.125" cable OD, 25' $3.15 x 25 x 0.9 **.** **H-50** **==> picture [580 x 698] intentionally omitted <==** **----- Start of picture text -----**<br> |||||||||||||| |---|---|---|---|---|---|---|---|---|---|---|---|---| |Metric OMEGACLAD® Thermocouple Wire| |0.025 to 8.0 mm Dia.|METAL SHEATH|MAGNESIUM OXIDEINSULATION|THERMOCOUPLE| |WIRES| |Bends| |Easily!| |Shown| |larger than| |actual size.| |QO|‘a| |MOST POPULAR|MODELS HIGHLIGHTED!| |Available!|Sheath|Wall|Resistance|Wire| |Wire|Sheath|Diameter|Thickness|15.5°C Ohm/|Diameter| |Model Number|||Calibration|||Material|||mm|||mm|||dbl. meter|||mm| |—j|304-J-MO-0.25MM-(*)|0.25|0.04|1181|0.04| |304-J-MO-0.5MM-(*)|0.5|0.08|98|0.09| |304-J-MO-0.75MM-(*)|Iron-|304|0.75|0.13|46|0.13| |304-J-MO-1.0MM-(*)|Constantan|Stainless|1.0|0.15|26|0.18| |304-J-MO-1.5MM-(*)|Steel|1.5|0.25|12|0.25| |304-J-MO-2.0MM-(*)|2.0|0.31|6.9|0.36| |304-J-MO-3.0MM-(*)|3.0|0.46|4.6|0.56| |Thermocouple Wire Stripper for|7|=a|304-J-MO-4.5MM-(*)304-J-MO-6.0MM-(*)|.j|enane|4.56.0|0.660.94|0.821.5|0.791.02| |metal sheathed or OMEGACLAD|[®]|wire.|INC-J-MO-0.25MM-(*)|0.25|0.04|1181|0.04| |Please see PST Series Strippers|INC-J-MO-0.5MM-(*)|0.5|0.08|98|0.09| |on page H-59.|INC-J-MO-0.75MM-(*)|Iron-|0.75|0.13|46|0.13| |INC-J-MO-1.0MM-(*)|Constantan|Inconel|[®]|1.0|0.15|26|0.18| |INC-J-MO-1.5MM-(*)|600|1.5|0.25|12|0.25| |INC-J-MO-2.0MM-(*)|2.0|0.31|6.9|0.36| |Type N|INC-J-MO-3.0MM-(*)|3.0|0.46|4.6|0.56| |Inconel SheathAvailable with|INC-J-MO-4.5MM-(*)INC-J-MO-6.0MM-(*)|4.56.0|0.660.94|0.821.5|0.791.02| |HIGH PURITY MADE WITH|@|i|304-K-MO-0.25MM-(*)304-K-MO-0.5MM-(*)304-K-MO-0.75MM-(*)|CHROMEGA|[®]|-|304|0.250.750.5|0.040.080.13|196817479|0.040.090.13| |MAGNESIUM|304-K-MO-1.0MM-(*)|ALOMEGA|[®]|Stainless|1.0|0.15|43|0.18| |OXIDE (MgO)|304-K-MO-1.5MM-(*)|Steel|1.5|0.25|19|0.25| |a|304-K-MO-2.0MM-(*)|2.0|0.32|11|0.36| |304-K-MO-3.0MM-(*)|3.0|0.46|4.9|0.56| |Available in these sizes:|304-K-MO-4.5MM-(*)304-K-MO-6.0MM-(*)|4.56.0|0.660.94|2.21.2|0.791.02| |8.0 mm|INC-K-MO-0.25MM-(*)|CHROMEGA|[®]|-|0.25|0.04|1968|0.04| |INC-K-MO-0.5MM-(*)|ALOMEGA|[®]|0.5|0.08|174|0.09| |INC-K-MO-0.75MM-(*)|or|Inconel|[®]|0.75|0.13|79|0.13| |INC-K-MO-1.0MM-(*)|OMEGA-P™|600|1.0|0.15|43|0.18| |6.0 mm|INC-K-MO-1.5MM-(*)|OMEGA-N™|1.5|0.25|19|0.25| |INC-K-MO-2.0MM-(*)|2.0|0.31|11|0.36| |INC-K-MO-3.0MM-(*)|3.0|0.46|4.9|0.56| |—|INC-K-MO-4.5MM-(*)|†|4.5|0.66|2.2|0.79| |INC-K-MO-6.0MM-(*)INC-K-MO-8.0MM-(*)|K|or|N|6.08.0|0.941.01|1.21.2|1.011.11| |4.5 mm| |304-T-MO-0.25MM-(*)|0.25|0.04|1043|0.04| |304-T-MO-0.5MM-(*)|0.5|0.08|66|0.09| |304-T-MO-0.75MM-(*)|Copper-|304|0.75|0.13|39|0.13| |304-T-MO-1.0MM-(*)|Constantan|Stainless|1.0|0.15|24|0.18| |3.0 mm|304-T-MO-1.5MM-(*)304-T-MO-2.0MM-(*)|Steel|1.52.0|0.250.31|9.85.6|0.250.36| |||304-T-MO-3.0MM-(*)|3.0|0.46|2.5|0.56| |304-T-MO-4.5MM-(*)304-T-MO-6.0MM-(*)|4.56.0|0.660.94|0.651.2|0.791.02| |2.0 mm|INC-T-MO-0.5MM-(*)|0.5|0.08|66|0.09| |INC-T-MO-0.75MM-(*)|0.75|0.13|39|0.13| |INC-T-MO-1.0MM-(*)|Copper-|Inconel|[®]|1.0|0.15|24|0.18| |INC-T-MO-1.5MM-(*)|Constantan|600|1.5|0.25|9.8|0.25| |1.5 mm|INC-T-MO-2.0MM-(*)INC-T-MO-3.0MM-(*)|2.03.0|0.310.46|5.62.5|0.360.56| |—_|INC-T-MO-4.5MM-(*)INC-T-MO-6.0MM-(*)|4.56.0|He|0.660.94|0.651.2|0.791.02| |304-E-MO-0.25MM-(*)|0.25|0.04|2352|0.04| |304-E-MO-0.5MM-(*)|0.5|0.08|190|0.09| |1.0 mm|304-E-MO-0.75MM-(*)|CHROMEGA|[®]|-|304|0.75|0.13|95|0.13| |304-E-MO-1.0MM-(*)|Constantan|Stainless|1.0|0.15|49|0.18| |304-E-MO-1.5MM-(*)|Steel|1.5|0.25|20|0.25| |304-E-MO-2.0MM-(*)|2.0|0.31|11|0.36| |0.5 mm|304-E-MO-3.0MM-(*)|3.0|0.46|5.2|0.56| |=e|304-E-MO-4.5MM-(*)304-E-MO-6.0MM-(*)|4.56.0|0.660.94|3.01.6|ee|0.791.02| |Technical Notes:|INC-E-MO-0.25MM-(*)|0.25|0.04|2352|0.04| |Compacted magnesium oxide ishygroscopic (absorbs moisture)|INC-E-MO-0.5MM-(*)INC-E-MO-0.75MM-(*)INC-E-MO-1.0MM-(*)|CHROMEGAConstantan|[®]|-|Inconel600|[®]|0.750.51.0|0.080.130.15|1909549|0.090.130.18| |Custom Assemblies:|INC-E-MO-1.5MM-(*)|1.5|0.25|20|0.25| |Special sheathing, insulation and|INC-E-MO-2.0MM-(*)INC-E-MO-3.0MM-(*)|2.03.0|0.310.46|5.211|0.360.56| |thermocouple alloys are available|INC-E-MO-4.5MM-(*)|4.5|0.66|3.0|0.7| |on special order. Consult Sales|INC-E-MO-6.0MM-(*)|6.0|0.94|1.6|1.02| **----- End of picture text -----**<br> Special sheathing, insulation and thermocouple alloys are available on special order. Consult Sales Department for price and delivery. **Important Ordering Note:** OMEGACLAD[®] wire will be supplied to ±10% of specified length. Prices will be adjusted accordingly. *** Specify length in meters (5 meters, minimum order). †** For **Type N** change **“K”** in model number to “ **N”,** same price. For 310, 316 or 321 stainless steel sheath, change **“304”** in the Model Number to **“310”** , **“316”** or **“321”** ; no additional charge. For Hastelloy-X, change **“304”** in the Model Number to **“HASTX”** ; consult Sales for price. For Special Limits of Error, add suffix **“SLE”** to the Model Number; add 20% to price. **Ordering Example: 304-K-MO-1.5MM-10** , 10 m of type K CHROMEGA[®] -ALOMEGA[®] wire with 304 SS sheath, 1.5 mm diameter **.** **H-51** ## _**More than 100,000 Products Available!**_ Calibrators, Connectors, General Test and Measurement Instruments, Handheld Instruments for Temperature Measurement, Ice Point References, Indicating Labels, Crayons, Cements and Lacquers, Infrared Temperature Measurement Instruments, Recorders, Relative Humidity Measurement Instruments, PT100 Probes, PT100 Elements, Temperature & Process Meters, Timers and Counters, Temperature and Process Controllers and Power Switching Devices, Thermistor Elements, Probes and Assemblies, Thermocouples, Thermowells and Head and Well Assemblies, Transmitters, Thermocouple Wire, RTD Probes Air Velocity Indicators, Doppler Flowmeters, Level Measurement, Magnetic Flowmeters, Mass Flowmeters, Pitot Tubes, Pumps,Rotameters,Turbine and Paddle Wheel Flowmeters, Ultrasonic Flowmeters, Valves,Variable Area Flowmeters, Vortex Shedding Flowmeters Conductivity Instrumentation, Dissolved Oxygen Instrumentation, Environmental Instrumentation, pH Electrodes and Instruments, Water and Soil Analysis Instrumentation Communication Products and Converters, Data Acquisition and Analysis Software, Data Loggers Plug-in Cards, Signal Conditioners, USB,RS232,RS485, Ehernet and Parallel Port Data Acquisition Systems, Wireless Transmitters and Receivers Displacement Transducers, Dynamic Measurement Force Sensors, Instrumentation for Pressure and Strain Measurements, Load Cells, Pressure Gauges, Pressure Reference Section, Pressure Switches, Pressure Transducers, Proximity Transducers, Regulators, Pressure Transmitters, Strain Gauges, Torque Transducers, Valves Band Heaters, Cartridge Heaters, Circulation Heaters, Comfort Heaters, Controllers,Meters and Switching Devices, Flexible Heaters, General Test and Measurement Instruments, Heater Hook-up Wire, Heating Cable Systems, Immersion Heaters, Process Air and Duct, Heaters, Radiant Heaters, Strip Heaters, Tubular Heaters
Updated at June 5, 2026
Omega is a globally recognized leader in the design and manufacture of state-of-the-art products for process measurement and control. Renowned for its engineering expertise, the company provides highly reliable solutions for monitoring critical parameters such as temperature, humidity, pressure, strain, and flow across diverse industrial applications. Our extensive selection of Omega products is focused on the brand's core strengths in sensing and automation technologies. The range features a vast array of high-precision temperature sensors, including industry-standard thermocouples and RTDs, supported by a comprehensive selection of essential sensor accessories. To complement these measurement devices, we offer a substantial lineup of robust temperature controllers and advanced pressure transducers engineered to maintain precise conditions in demanding environments. Beyond primary sensing and control, the Omega portfolio encompasses sophisticated panel instrumentation for clear process visualization, alongside highly accurate force sensors and load cells. The offering is completed by reliable signal converters, data acquisition tools such as dataloggers, and fundamental connectivity components, providing professionals with the specialized equipment necessary to build complete, end-to-end industrial control systems.
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