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Standard Size Thermocouple Connector Most Popular Round Pin TC Connector

OSTW-(*), HST-(*) and HSTW-(*)

Round Pin Thermocouple Connector | OSTW-(*), HST-(*) and HSTW-(*)

Round Pin Thermocouple Connector

CAD3.10 OSTW-T-M

RoHS
  • Captive Cover Screws
  • Quick Connect Contact Washers
  • ANSI or IEC Color Coded
  • Hollow-Pin Construction
  • Accepts Stranded or Solid Wire up to Size 14 AWG
  • Glass-Filled Nylon and Liquid Crystal Polymer Connectors are Mutually Compatible -- as Well as with All Industry Standard Size Connectors
  • OSTW Series Rated to 180°C (356°F)
  • HST & HSTW Series Rated to 260°C (500°F)
  • Available with Quick Wiring Caps-- Simply Insert Wires in Caps and Tighten Screws
  • Universal Female Jack Works with Std or Mini Male Plugs
Thermocouple Connectors and Panel Systems - View related products

Description

OSTW-( )-( ) are standard size round pin 2 pole TC connectors. They connect or extend TC wire and cable to thermocouple sensors, temperature instrumentation and process controllers.This popular series of TC connector is available in all thermocouple calibration code colors. The contact washer feature allows the installer to use a straight wire strip. This greatly cuts installation/termination time and eliminates the torque that is normally associated with wire that is looped around a termination screw.
OSTW-( )-F female jack is Universal it will accept standard size round pin or mini size flat pin male TC connector plugs.

Some other designs:
Mini size flat 2 pin TC connector design.
Round pin 3 pole, 3 prong TC connector shape.
Flat pin 3 pole, 3 prong TC connector shape.

Examples of pricing for popular models is referenced in the "To Order" box. Use the "Part Number Builder" below to get pricing for all available models.
Place Order(Specify Model Number)
Part Number/ Desc.
Qty
RoHS
Description
OSTW-K-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male connector, w/ window, type K
OSTW-K-M-ROHS Star
CAD3.10
Availability: 2 weeks
RoHS compliant
ROHS - Glass-filled nylon male connector, w/ window, type K
OSTW-T-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male connector, w/ window, typeT
OSTW-J-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male connector, w/ window, type J
OSTW-E-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male connector, w/ window, type E
OSTW-R/S-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male TC connector, w/ window, type R/S
OSTW-U-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male TC connector, w/ window, type U
OSTW-N-M Star
CAD3.10
Availability: In Stock
Compliant upon request
Glass-filled nylon male TC connector, w/ window, type N
OSTW-K-F Star
CAD4.50
Availability: In Stock
Compliant upon request
Glass-filled nylon female connector, w/ window, type K
OSTW-K-F-ROHS Star
CAD4.50
Availability: 2 weeks
RoHS compliant
ROHS - Glass-filled nylon female connector, w/ window, type K
OSTW-T-F Star
CAD4.50
Availability: In Stock
Compliant upon request
Glass-filled nylon female connector, w/ window, type T
OSTW-J-F Star
CAD4.50
Availability: In Stock
Compliant upon request
Glass-filled nylon female connector, w/ window, type J
OSTW-E-F Star
CAD4.50
Availability: 1 week
Compliant upon request
Glass-filled nylon female connector, w/ window, type E
OSTW-J-MF Star
CAD7.60
Availability: 1 week
Compliant upon request
Glass-filled nylon male/female connector, w/ window, type J
HSTW-K-F Star
CAD4.80
Availability: In Stock
Compliant upon request
Liquid crystal-polymer female connector, w/ window, type K
HSTW-U-MF Star
CAD8.10
Availability: 1 week
Compliant upon request
Liquid crystal-polymer male/ female connector, w/ window, Uncompensated contacts for Type B or non-thermocouple use
HSTW-E-M Star
CAD3.40
Availability: 1 week
Compliant upon request
Liquid crystal-polymer male connector, w/ window, type E
HSTW-K-F Star
CAD4.80
Availability: In Stock
Compliant upon request
Liquid crystal-polymer female connector, w/ window, type K
HST-T-MF Star
CAD8.10
Availability: 1 week
Compliant upon request
Liquid crystal-polymer male/ female connector, w/o window, type T
HST-K-F Star
CAD4.80
Availability: 1 week
Compliant upon request
Liquid crystal-polymer female connector, w/o window, type K
HST-N-M Star
CAD3.40
Availability: 2 weeks
Compliant upon request
Liquid crystal-polymer male connector, w/o window, type N
All dollar amounts on this site are shown in Canadian currency. Note: To Order: Specify "MF" for a connector pair, "M" for male connector only, or "F" for female connector only. Add "Q" to model number for quick wiring cap.
IEC color code connectors available. Add "I" to the calibration code letter example "-KI- or -JI-" for a male or female connector . Example K IEC male is "OSTW-KI-M"
Ordering Example: (1) OSTW-K-M Standard size write-on window male connector, type K, CAD3.10  plus (1) OSTW-K-M-ROHS Standard size write-on window male connector, type K, CAD3.10, CAD3.10 + 3.10 = CAD6.20

Part Number Builder

Build Your Part Number Below
Option Descriptions:


(1) Connector Body select from:
OSTW for Glas-Filled Nylon w/Window
HST for Liquid Crystal Polymer w/o Window
HSTW for Liquid Crystal Polymer w/Window

(2) Thermocouple Calibration select from:
K for K Type Thermocouple Calibration
J for J Type Thermocouple Calibration
T for T Type Thermocouple Calibration
E for E Type Thermocouple Calibration
R/S for R/S Type Thermocouple Calibration
C for C Type Thermocouple Calibration
U for Uncompensated or B Type Thermocouple Calibration
N for N Type Thermocouple Calibration

(3) Connector Contacts select from:
M for Male Connector Only
F for Female Connector Only
MF for Male/Female Pair
M-S for Male Connector Only with Solid Pins
MQ for Male Connector Only with Quick Cap
FQ for Female Connector Only Only with Quick Cap
MFQ for Male/Female Pair with Quick Cap

(4) Male Pin Construction select from:
Nothing(leave field blank) for Hollow-Pin
-S for Solid Pin

(5) ROHS select from:
Nothing(leave field blank) for Non-ROHS
-ROHS for ROHS
Note: All combinations may not be valid, check spec sheet for valid part numbers.