Round Pin Thermocouple Connector

Standard Size Write-On Window Connectors with Write-On Window
Type OSTW Glass-Filled Nylon Rated to 220°C (425°F)

Glass-Filled Nylon!

FEATURES
	Captive Cover Screws
	Color-Coded
	Hollow-Pin Construction
	Removable/Reversible Write-On Window
	Accepts Stranded or Solid Wire up to Size 14 AWG
	Fully Compatible with NEWPORT’s as Well as All Industry Standard Size Thermocouple Connectors

Standard Size Connector Accessories

Standard Size Jack Panel Applications
UPJ, SPJ, TPJ, JP and RSJ/RMJ.

PCLM
Cable Clamp

OSTW-SC
Wire Spool Caddy

PCLM-FT
Ferrite Core Cable Clamp

To Order (Specify Model No.)

Alloy Code†	Compensating Alloy Used in Connector		Shell Color	Glass-Filled Nylon Model No. w/window
Alloy Code†	+	-	Shell Color	Glass-Filled Nylon Model No. w/window
K	Chromega®	Alomega®	Yellow	*OSTW-K-()**
T	Copper	Constantan	Blue	*OSTW-T-()**
J	Iron	Constantan	Black	*OSTW-J-()**
E	Chromega®	Constantan	Purple	*OSTW-E-()**
R/S	Copper	Alloy #11	Green	*OSTW-R/S-()**
U	Copper	Copper	White	*OSTW-U-()**
N	OMEGA-P®	OMEGA-N®	Orange	*OSTW-N-()**

*Specify "MF" for a connector pair, "M" for male connector only, or “F” for female connector only.
† J, K, T, E, R, S and B are ANSI designations.
OMEGALLOY®, Type N, is generically known as Nicrosil-Nisil.
Note: Type U (uncompensated) connectors are used with type B thermocouples (Pt/6%Rh-Pt/30%Rh)

= e= p

To Order (Specify Model Number, see variations below in partnumber builder table)

Part Number	Availability	Price	Description		Qty.

OSTW-K-M		$2.50	Glass-filled nylon male connector, w/ window, type K		Qty
OSTW-K-M-ROHS		$2.50	ROHS - Glass-filled nylon male connector, w/ window, type K		Qty
OSTW-T-M		$2.50	Glass-filled nylon male connector, w/ window, typeT		Qty
OSTW-J-M		$2.50	Glass-filled nylon male connector, w/ window, type J		Qty
OSTW-E-M		$2.50	Glass-filled nylon male connector, w/ window, type E		Qty
OSTW-R/S-M		$2.50	Glass-filled nylon male TC connector, w/ window, type R/S		Qty
OSTW-U-M		$2.50	Glass-filled nylon male TC connector, w/ window, type U		Qty
OSTW-N-M		$2.50	Glass-filled nylon male TC connector, w/ window, type N		Qty
OSTW-K-F		$3.60	Glass-filled nylon female connector, w/ window, type K		Qty
OSTW-K-F-ROHS		$3.60	ROHS - Glass-filled nylon female connector, w/ window, type K		Qty
OSTW-T-F		$3.60	Glass-filled nylon female connector, w/ window, type T		Qty
OSTW-J-F		$3.60	Glass-filled nylon female connector, w/ window, type J		Qty
OSTW-E-F		$3.60	Glass-filled nylon female connector, w/ window, type E		Qty
OSTW-J-MF		$6.10	Glass-filled nylon male/female connector, w/ window, type J		Qty
HSTW-K-F		$3.80	Liquid crystal-polymer female connector, w/ window, type K		Qty
HSTW-U-MF		$6.50	Liquid crystal-polymer male/ female connector, w/ window, Uncompensated contacts for Type B or non-thermocouple use		Qty
HSTW-E-M		$2.70	Liquid crystal-polymer male connector, w/ window, type E		Qty
HSTW-K-F		$3.80	Liquid crystal-polymer female connector, w/ window, type K		Qty
HST-T-MF		$6.50	Liquid crystal-polymer male/ female connector, w/o window, type T		Qty
HST-K-F		$3.80	Liquid crystal-polymer female connector, w/o window, type K		Qty
HST-N-M		$2.70	Liquid crystal-polymer male connector, w/o window, type N		Qty

† All dollar amounts on this site are shown in US 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 = $2.5

Part Number Builder

(1)		(2)		(3)
	-		-

Option Descriptions

(1)

Connector Body

Select
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
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 or B Thermocouple
N for N Thermocouple

(3)

Connector Contacts

Select
M for Male Connector Only
F for Female Connector Only
MF for Male/Female Pair

NOTE: All combinations may not be valid, check spec sheet for valid part numbers.

Keywords:Standard Size Connector , TC connector, TC plug, TC jack, thermocouple connector ,Round Pin

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