Starting at $4.25

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Features

  • Molded-in pin contacts ensure precise alignment (no loose, wobbly parts)
  • Rugged, high quality, high performance connectors
  • Matching thermocouple alloy materials
  • Available in all standard calibrations and copper-copper, ASTM E 230 color-coded
  • Exclusive channel design isolates wires for clean, strong signals

This product is an accessory for the following products:

Watlow AB Style Mineral Insulated Cut and Stripped Dual Element Thermocouple
Dual element sensor with mineral insulation for performance allows users to terminate the thermocouple for convenience
$16.12
Watlow AB Style Mineral Insulated Cut and Stripped Thermocouple
Cut and stripped mineral insulated thermocouples allow users to customize termination
$12.34
In Stock
Watlow AC Style Mineral Insulated Mini Plug Thermocouple
Mineral insulated single element thermocouple with mini plug or jack termination
$20.82
Watlow AC Style Mineral Insulated Standard Plug Thermocouple
Mineral insulated single element thermocouple with standard plug or jack termination
$22.19
Watlow Adjustable Armor Thermocouple
General application adjustable armor thermocouple
$21.79
Watlow Adjustable Spring Thermocouple
General application adjustable spring thermocouple
$18.77
Watlow AF Style Mineral Insulated Dual Element Thermocouple
Thermocouple with spring strain relief and metal transitions
$34.17
Watlow AF Style Mineral Insulated Thermocouple with Metal Transitions
Thermocouple with spring strain relief and metal transitions
$26.24
Watlow AQ Style Mineral Insulated Miniature Transitions Thermocouple
Watlow AQ Style Mineral Insulated Miniature Transitions Thermocouple
$36.84
In Stock
Watlow AR Style Mineral Insulated Dual Element Thermocouple w/ Connection Head
Fast-responding, dual element, durable, and ideal for handling higher temperatures
$64.39
Watlow AR Style Mineral Insulated Thermocouple with Connection Head
Fast-responding, durable, capable, and ideal for handling higher temperatures
$59.74
In Stock
Watlow AS Style Mineral Insulated Wafer Head Dual Element Thermocouple
Wafer head design allows quick access to terminal screws for wiring
$38.64
Watlow AS Style Mineral Insulated Wafer Head Thermocouple
Wafer head design allows quick access to terminal screws for wiring
$30.84
Watlow AT Style Mineral Insulated Dual Element Thermocouple
Fast-responding, durable, dual element, and ideal for handling higher temperatures
$64.50
Watlow AT Style Mineral Insulated Thermocouple For Use with Thermowells
Fast-responding, durable, capable, and ideal for handling higher temperatures
$59.80
Watlow Brass Shim Style Thermocouple
General application brass shim style thermocouple
$14.67
Watlow Flange Style Thermocouple
General application flange style thermocouple
$23.57
In Stock
Watlow Grommet Style Thermocouple
Stainless steel grommet with extremely low profile for fast response time
$9.92
Watlow Insulated Wire Thermocouple
General application constructed with SERV-RITE insulated wire thermocouple
$10.15
Watlow Large Diameter Rigid Sheath Fixed Thermocouple
General application large diameter rigid sheath thermocouple
$19.17
In Stock
Watlow Melt Bolt Thermocouple
Tip inserts directly into the plastic stream of an extruder or injection molding machine.
$97.30
Watlow Nozzle Style Thermocouple
General application nozzle style thermocouple
$23.02
Watlow PFA Encapsulated Thermocouple
General application PFA encapsulated thermocouple
$33.92
Watlow Pipe Clamp Thermocouple
General application pipe clamp style thermocouple
$18.78
Watlow RB Style RTD
RB Style RTDs with standard industrial insulated leads
$41.25
Watlow RC Style RTD
RC Style RTDs with plug or jack termination
$63.95
Watlow RF Style RTD
RF Style metal transition RTDs
$97.50
Watlow Rigid Sheath Fixed Bayonet Thermocouple
General application rigid sheath fixed bayonet thermocouple
$23.57
Watlow Rigid Sheath Thermocouple
General application rigid sheath thermocouple
$17.22
In Stock
Watlow Rigid Sheath Thermocouple with Threaded Fitting
General application rigid sheath with threaded fitting thermocouple
$30.92
In Stock
Watlow Ring Terminal Thermocouple
General application ring terminal style thermocouple
$14.32
Watlow RR Style RTD
RR Style connection head RTDs
$74.05
Watlow RT Style RTD
RT Style RTDs for use with thermowells
$75.05
In Stock
Watlow Specialty RTDs
Six styles of RTDs with standard industrial insulated leads
$50.00
Watlow Stainless Steel Shim Style Thermocouple
Low profile thermocouple can be placed between components for measurement of surface temperature
$12.97
Watlow RT Style RTD with Thermowell
RETIRED

Stripped ends of thermocouple wire are simply inserted between the contact base and washer, then tightened with two terminal screws, there are no loose parts. Connectors do not need to be wrapped around terminal screws.

Watlow miniature connectors can accommodate wire sizes from 0.001 inch diameter up to 24 AWG, stranded. The connector is made with high impact strength, 400°F (200°C) rated, glass-filled thermoplastic. To maintain the highest measurement accuracy, matching thermocouple alloy materials are used throughout. The same fine features and high quality performance characteristics found in Watlow's standard connectors are found in the miniature connectors.

Part Number Price Available
MCM-J-NAT
Show Configuration
Base Price
$4.25
Style
Male (plug)
Calibration
Type J
Reconfigure
$4.25 9

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Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 1-2 weeks". Click here to select options