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Standard Size Thermocouple Connectors

OST series

OST Series Standard Size Thermocouple Connectors | OST series

OST Series Standard Size Thermocouple Connectors

£2.80 OST-K-M

  • Economical Hollow-Pin Design
  • Colour -Coding for ANSI or IEC
  • High Purity Thermocouple Alloy Pins and Sockets
  • Accepts up to 14 Gauge Solid or Stranded Wire
  • Compatible with All Standard Size Omega Connectors
Thermocouple Connectors and Panel Systems - View related products


OST-( )-( ) is a legacy design. Whenever it is the only choice it is plug compatable with the OSTW standard size round pin connectors or any other similar round pin male TC plug or Female TC socket.

OSTW -( )-( ) is the current body style with standard size, round pins click this link

Place Order(Specify Model Number)
Part Number/ Desc.
see OSTW link for Most Popular Current Design with Contact Washers and Write-0n Window
OST Legacy Older Version
Availability: 5 weeks
Std size round pin, K calibration, male
Availability: 5 weeks
Std size round pin, T calibration, male
Availability: 5 weeks
Std size round pin, J calibration, male
Availability: 1 week
Std size round pin, E calibration, male
Availability: 5 weeks
Std size round pin, R/S calibration, male
Availability: In Stock
Std size round pin, U calibration, male
Availability: 5 weeks
Std size round pin, N calibration, male
Availability: In Stock
Round, K calibration , female
Availability: 5 weeks
Round, T calibration , female
Availability: 5 weeks
Round, J calibration , female
Availability: 1 week
Round, E calibration , female
Availability: In Stock
Round, R/S calibration , female
Availability: 1 week
Round, N calibration , female
Availability: 1 week
Round, U calibration , female
All amounts shown in EUR, GBP, or USD

Part Number Builder

Build Your Part Number Below
Option Descriptions:

(1) Thermocouple Calibration select from:
K for K Thermocouple
J for J Thermocouple
T for T Thermocouple
E for E Thermocouple
R/S for R/S Thermocouple
U for Uncompensated Thermocouple
N for Nicrosil-Nisil Thermocouple

(2) Connector Type select from:
M for Male Only
F for Female Only
MF for Male/Female Pair
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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