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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

$2.50 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 220°C (425°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.
Availability
Price
Description
Qty
RoHS
OSTW-K-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male connector, w/ window, type K
Compliant upon request
OSTW-K-M-ROHS
Star
Availability: 1 week  
$2.50   
ROHS - Glass-filled nylon male connector, w/ window, type K
RoHS compliant
OSTW-T-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male connector, w/ window, typeT
Compliant upon request
OSTW-J-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male connector, w/ window, type J
Compliant upon request
OSTW-E-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male connector, w/ window, type E
Compliant upon request
OSTW-R/S-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male TC connector, w/ window, type R/S
Compliant upon request
OSTW-U-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male TC connector, w/ window, type U
Compliant upon request
OSTW-N-M
Star
Availability: In Stock  
$2.50   
Glass-filled nylon male TC connector, w/ window, type N
Compliant upon request
OSTW-K-F
Star
Availability: In Stock  
$3.60   
Glass-filled nylon female connector, w/ window, type K
Compliant upon request
OSTW-K-F-ROHS
Star
Availability: 1 week  
$3.60   
ROHS - Glass-filled nylon female connector, w/ window, type K
RoHS compliant
OSTW-T-F
Star
Availability: In Stock  
$3.60   
Glass-filled nylon female connector, w/ window, type T
Compliant upon request
OSTW-J-F
Star
Availability: In Stock  
$3.60   
Glass-filled nylon female connector, w/ window, type J
Compliant upon request
OSTW-E-F
Star
Availability: In Stock  
$3.60   
Glass-filled nylon female connector, w/ window, type E
Compliant upon request
OSTW-J-MF
Star
Availability: In Stock  
$6.10   
Glass-filled nylon male/female connector, w/ window, type J
Compliant upon request
HSTW-K-F
Star
Availability: In Stock  
$3.80   
Liquid crystal-polymer female connector, w/ window, type K
Compliant upon request
HSTW-U-MF
Star
Availability: In Stock  
$6.50   
Liquid crystal-polymer male/ female connector, w/ window, Uncompensated contacts for Type B or non-thermocouple use
Compliant upon request
HSTW-E-M
Star
Availability: In Stock  
$2.70   
Liquid crystal-polymer male connector, w/ window, type E
Compliant upon request
HSTW-K-F
Star
Availability: In Stock  
$3.80   
Liquid crystal-polymer female connector, w/ window, type K
Compliant upon request
HST-T-MF
Star
Availability: In Stock  
$6.50   
Liquid crystal-polymer male/ female connector, w/o window, type T
Compliant upon request
HST-K-F
Star
Availability: In Stock  
$3.80   
Liquid crystal-polymer female connector, w/o window, type K
Compliant upon request
HST-N-M
Star
Availability: 1 week  
$2.70   
Liquid crystal-polymer male connector, w/o window, type N
Compliant upon request
All amounts shown in USD
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, $2.50  plus (1) OSTW-K-M-ROHS Standard size write-on window male connector, type K, $2.50, $2.50 + 2.50 = $5.00

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