OSTW-KI-F
Thermocouple Connector, Standard, Green, 2 Pins, Socket, Type K, -29 °C to 180 °C, IEC, OSTW Series
- Manufacturer: OMEGA
- Product type: Thermocouple Connectors
- Gender:Jack; Thermocouple Type:K; Product Range:OSTW Series; SVHC:No SVHC (27-Jun-2018)
- SVHC: No SVHC (04-Feb-2026)
- Gender: Socket
- No. of Pins: 2Pins
- Sensor Type: Thermocouple
- Product Range: OSTW Series
- Connector Style: Standard (Green)
- Thermocouple Type: K
- Calibration Standard: IEC
- Operating Temperature Max: 180°C
- Operating Temperature Min: -29°C
| Delivery and price | |
|---|---|
| Units per pack | 1 |
| Price | 7.28 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Most Popular Standard Connectors** ## **Glass Filled Nylon Range -29 to 180°C (-20 to 356°F) Liquid Crystal Polymer Range -29 to 260°C (-20 to 500°F)** ## **OSTW/HSTW** **==> picture [70 x 33] intentionally omitted <==** **----- Start of picture text -----**<br> Removable/<br>reversible<br>write-on window<br>at no extra charge<br>**----- End of picture text -----**<br> - U **Universal Female “Fits All” Design** - U **Hollow-Pin Construction** - U **Color-Coding for ANSI or IEC** - U **Captive Cover Screws** - U **Accepts Stranded or Solid Wire up to Size 14 AWG** - U **Quick Connect Contact Washers** - U **Internal Wire Divider** - U **Write-On Window** - U **Combination Phillips/Slot Screws** **==> picture [497 x 446] intentionally omitted <==** **----- Start of picture text -----**<br> OSTW HSTW Shown larger<br>-29 to 180°C -29 to 260°C than actual size.<br>Tapered point<br>male contacts.<br>Shown<br>actual size.<br>Silicon strain 2.5 DIA.<br>relief grommet (0.10)<br>at no extra charge.<br>33.33<br>(1.31)<br>-|- qa @® O<br>OSTW — Glass-Filled Nylon -29 to 180°C<br>HSTW — Cadmium Free Liquid 11.90<br>(0.47)<br>Crystal Polymer -29 to 260°C<br>Shown smaller than actual size<br>ie)|<br>Note: Minor discoloration of connector may occur 15.06<br>between 150°C (302°F) and 180°C (356°F). (0.59)<br>Electrical properties are not affected. OSTW only. 3.96<br>(0.16)<br>Also Available! 4.77<br>(0.19) _<br>Transmitters and Ferrite Cores for EMI Protection 12.7<br>11.11<br>STCTX built-in 4 to 20 mA (0.44) (0.50)<br>ee transmitter. o e! MALE AND FEMALE HAVE<br>25.4 (1.0) THE SAME BODY DIMENSIONS<br>Patented 8.0 (0.31) 5.5 (0.22'') WIRE ACCESS<br> HOLE<br>PCLM-FT<br>cable clamp 12.7<br>with ferrite core We make running (0.5)<br>changes when technical<br>for EMI protection. advances allow. Check<br>Connector sold at time of ordering for 11.1 (0.44) Dimensions: mm (inch)<br>separately. additional features. FRONT & REAR VIEW OF FEMALE<br>Fane L<br>Solid Pin<br>Connectors<br>available<br>Universal<br>Female<br>Connector<br>**----- End of picture text -----**<br> **G-11** **G** **==> picture [491 x 460] intentionally omitted <==** **----- Start of picture text -----**<br> Quick connect contact washers.<br>additional washers available, Captive cover<br>order CW-OST-20, pkg of 20, screws at no<br>or CW-OST-100, pkg of 100. extra charge.<br>Silicon strain relief grommet<br>at no extra charge.<br>@&<br>Internal wire divider<br>Silicon strain relief grommet at<br>no extra charge. Additional<br>grommets, order<br>SR-OST-10, pk of 10,<br>SR-OST-100, pk of 100<br>ey ~~<br>Removable/reversible write-on<br>window at no extra charge.<br>bs, , . ¥<br>* ‘és 4 Discount Schedule<br> 1-10 .................................... Net<br> 11-49 ................................... 5%<br> 50-99 ................................. 10%<br> 100-999 ............................. 15%<br>Additional write-on windows<br>available, order WCP-L, pkg of 5. 1000-4999 ......................... 20%<br> 5000 and over.................... 25%<br>For OMeGa’s<br>Selection of Connector<br>accessories<br>Visit Us Online<br>the OStW and<br>High-temperature HStW<br>Feature OMeGa’s Universal<br>Female Connector design Which<br>accepts Both Standard and<br>Miniature Sized Male Pins–<br>an OMeGa Manufactured<br>Innovation<br>Universal Female<br>Mates with Standard or<br>Miniature thermocouple<br>Connectors<br>**----- End of picture text -----**<br> ## **To Order** |**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**|**To Order**| |---|---|---|---|---|---|---|---|---| |**-29 to 180°C(-20 to 356°F)**<br>**-29 to 260°C(-20 to 500°F)**||||||||| |**Alloy**<br>**Code†**<br>~~PK |~~||**Compensating Alloy**<br>**Used inConnector **||**ANSI**<br>**Color**<br>**Code**|**Glass-Filled Nylon**<br>**Model Number **||**Liquid Crystal Polymer**<br>**Model Number**|| |||**+**<br>~~|~~|**—**||**Male**|**Uni-Female**|**Uni-Female**<br>**Male***|**Uni-Female**| |~~PK~~<br>~~PT~~|~~PK |~~<br>~~PT~~|Chromega®<br>~~|~~|alomega®|Yellow|**OSTW-K-M**|**OSTW-K-F**|**HSTW-K-M-S HSTW-K-F**|**HSTW-K-M-S HSTW-K-F**| |~~PK~~<br>~~PT~~<br>~~PJ~~|~~PK |~~<br>~~PT~~<br>~~PJ~~|Copper<br>~~|~~<br>~~|~~|Constantan|Blue|**OSTW-T-M**|**OSTW-T-F**|**HSTW-T-M-S**|**HSTW-T-F**| |~~PT~~<br>~~PJ~~<br>~~OO~~||Iron<br>Chromega®<br>~~|~~<br>~~OO~~|Constantan<br>Constantan<br>~~OO~~|Black<br>Purle<br>~~OO~~|**OSTW-J-M**<br>**OSTW-E-M**<br>~~OO~~|**OSTW-J-F**<br>**OSTW-E-F**<br>~~OO~~|**HSTW-J-M-S**<br>**HSTW-E-M-S HSTW-E-F**<br>~~OO~~|**HSTW-J-F**<br>**HSTW-E-M-S HSTW-E-F**<br>~~OO~~| |~~PJ~~<br>~~OO~~<br>~~PR/S~~|~~PJ ~~<br>~~OO~~<br>~~PR/S~~|Chromega®<br>Copper<br> ~~|~~<br>~~OO~~<br>~~|~~|Constantan<br>rNX/SNX<br>~~OO~~<br>~~|~~|Purple<br>green<br>~~OO~~<br>~~|~~|**OSTW-E-M**<br>**OSTW-R/S-M**<br>~~OO~~<br>~~|~~|**OSTW-E-F**<br>**OSTW-R/S-F**<br>~~OO~~<br>~~|~~|**HSTW-E-M-S HSTW-E-F**<br>**HSTW-R/S-M-S HSTW-R/S-F**<br>~~OO~~<br>~~|~~|**HSTW-E-M-S HSTW-E-F**<br>**HSTW-R/S-F**<br>~~OO~~<br>~~|~~| |~~PR/S~~<br>~~PC,~~<br>~~PU~~||Copper<br>CPX<br>~~|~~<br>~~PC,~~|rNX/SNX<br>CNX<br>~~|~~|green<br>red<br>~~|~~|**OSTW-R/S-M**<br>**OSTW-C-M-S* —**<br>~~|~~|**OSTW-R/S-F** <br>**—**<br>~~|~~|**HSTW-R/S-M-S HSTW-R/S-F**<br>**HSTW-C-M-S**<br>~~|~~|**HSTW-R/S-F**<br>**—**<br>~~|~~| |**U**<br>~~PC,~~<br>~~PU~~<br>PN]||Copper<br>~~PC,~~<br>~~Th~~|Copper<br>~~Th~~|White<br>~~Th~~|**OSTW-U-M**<br>~~Th~~|**OSTW-U-F**<br>~~Th~~|**HSTW-U-M-S HSTW-U-F**<br>~~Th~~|**HSTW-U-M-S HSTW-U-F**<br>~~Th~~| |~~PU~~<br>PN]|~~PU~~<br>PN]|omega-P®<br>~~Th~~|omega-N®<br>~~Th~~|orange<br>~~Th~~|**OSTW-N-M**<br>~~Th~~|**OSTW-N-F**<br>~~Th~~|**HSTW-N-M-S HSTW-N-F**<br>~~Th~~|**HSTW-N-M-S HSTW-N-F**<br>~~Th~~| - _J, K, T, E, R, S and B are ANSI designations. OMEGALLOY[®] (OMEGA-P[®] & OMEGA-N[®] ) is generically known as Nicrosil-Nisil._ - _ANSI color coded models shown._ _**Note** : Type U (uncompensated) connectors are used with Type B thermocouples (Pt/6%Rh-Pt/30%Rh)._ **G-12**
Updated at June 7, 2026
Omega is a globally recognized leader in the design and manufacture of state-of-the-art products for process measurement and control. Renowned for its engineering expertise, the company provides highly reliable solutions for monitoring critical parameters such as temperature, humidity, pressure, strain, and flow across diverse industrial applications. Our extensive selection of Omega products is focused on the brand's core strengths in sensing and automation technologies. The range features a vast array of high-precision temperature sensors, including industry-standard thermocouples and RTDs, supported by a comprehensive selection of essential sensor accessories. To complement these measurement devices, we offer a substantial lineup of robust temperature controllers and advanced pressure transducers engineered to maintain precise conditions in demanding environments. Beyond primary sensing and control, the Omega portfolio encompasses sophisticated panel instrumentation for clear process visualization, alongside highly accurate force sensors and load cells. The offering is completed by reliable signal converters, data acquisition tools such as dataloggers, and fundamental connectivity components, providing professionals with the specialized equipment necessary to build complete, end-to-end industrial control systems.
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