# Thermocouple Connector, Standard, Yellow, 3-Prong, Socket, Type K, -29 to 180 °C, ANSI, OTP Series

![Product image](https://novapart.co/image/farnell:3794914/)

**URL**: https://novapart.co/products/OTP-K-F/thermocouple-connector-standard-yellow-3-prong
**SKU**: OTP-K-F
**Manufacturer**: OMEGA
**Category**: Sensors & Transducers || Sensors || Sensor Accessories || Thermocouple Connectors
**Price**: €14.1800
**Stock**: 10+
**Lead Time**: 155 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Gender | Socket |
| No. Of Pins | 3Pins |
| Sensor Type | Thermocouple |
| Product Range | OTP Series |
| Connector Style | Standard (Yellow) |
| Thermocouple Type | K |
| Calibration Standard | ANSI |
| Operating Temperature Max | 180°C |
| Operating Temperature Min | -29°C |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3794914/)

## **3-Prong Standard Heavy Duty Connectors Glass-Filled Nylon Color-Coded with Shield Connection Pin, Rated from -29 to 220°C (-20 to 425°F)** 

## **OTP Series Basic Pair** 

The type OTP 3-prong color-coded, quick disconnect plugs and jacks provide reliable connections between thermocouples and extension wires. The color-coded bodies are molded of high performance glass-reinforced nylon. Tubular plug prongs and collet-type jack inserts have low mass and reduce temperature gradients. Negative prongs and inserts are larger than positives to insure proper polarity upon connection. This is a standard feature on all connectors. Recommended for most applications requiring three-wire circuits, including shielded thermocouples, thermistors, and RTD’s. Will withstand ambient temperatures to 220°C (425°F). High-impact construction. 

**OTP-T-M Male (plug) Both shown slightly larger than actual size.** 

**OTP-T-F female (jack) shown with optional PCLM cable clamp. See page G-24.** 

## **Discount Schedule** 

**==> picture [342 x 118] intentionally omitted <==**

**----- Start of picture text -----**<br>
36.6<br> 1-10 ........................... Net (1.44)<br> 11-49 .......................... 5% 2.5 DIA. BODY OF FEMALE IS SAMESIZE AS THE BODY OF MALE<br> 50-99 ........................ 10%<br> 100-999 .................... 15% < a (1.31)33.3 Dimensions: mm (inch)DIMENSIONS IN MM (INCHES)<br> 1000-4999 ................ 20% 11.9 11.2(0.44) 11.2(0.44)<br>5000 and over........... 25% (0.47) – + G<br>Sod) SS<br>15.0<br>We make running  11.2 (0.59)<br>changes when technical  (0.44)<br>advances allow. Check  4.8<br>(0.19) 12.7<br>at time of ordering for  4.1 i a (0.50)<br>additional features. (0.16) ST 5.5 (0.22) WIRE ACCESS HOLE ~<br>**----- End of picture text -----**<br>


**==> picture [80 x 44] intentionally omitted <==**

**----- Start of picture text -----**<br>
3-PRONG<br>Large head terminal<br>screws/holes<br>provided for clamps<br>and tube adaptors.<br>**----- End of picture text -----**<br>


## **Panel Adaptor Clips for Mounting 3-Pin Plugs and Sockets** 

|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|**3-PRONG**<br>**Large head terminal**<br>**screws/holes**<br>**provided for clamps**<br>**and tube adaptors.**<br>,<br>ey<br>=.<br>f|
|---|---|---|---|---|---|---|
||||**Panel Adaptor Clips for Mounting 3-Pin Plugs and Sockets**||||
||||**Rectangular**<br>**Model**<br>**TACL**<br>6-32 THDS<br>Jack (Female)<br>38.1<br>(1.50)<br>Max.<br>36.5<br>(1.44)<br>Max.<br>13.5<br>(0.53)<br>12.7<br>(0.50)<br>44.45<br>(1.75)<br>33.3<br>(1.31)<br>13.5<br>(0.53)<br>Shown in mm (inches)<br>**cutout for TACL**<br>**Dimensions: mm (inch)**<br>-<br>re<br>it<br>;<br>ofiv<br>TAs ,<br>im |<br>| ®,<br>fo]|||||
|**To Order****_Visit newportUS.com/otp for Pricing and Details_**|||||||
|**Alloy**<br>**Code†**||**Type of**<br>**Thermocouple Used**<br>**With Connector**||**Compensating Alloy**<br>**Used in Connector**|**Shell**<br>**Color**|**Model**<br>**Number**|
|||||~~**+**~~<br>~~**–**~~|||
|~~Ce~~||CHROMEGA®-ALOMEGA®||CHROMEGA®<br>ALOMEGA®|Yellow|**OTP-K-(*)**|
|~~Cea~~|~~a~~|Copper-Constantan<br>~~es~~||Copper<br>Constantan|Blue|**OTP-T-(*)**|
|~~Cea a~~<br>~~aa~~||Iron-Constantan<br>CHROMEGA®-Constantan<br>~~es~~<br>~~es~~||Iron<br>Constantan<br>CHROMEGA®<br>Constantan<br>~~rr~~|Black<br>Purple|**OTP-J-(*)**<br>**OTP-E-(*)**|
|~~aa~~<br>~~a~~||CHROMEGA®-Constantan<br>~~es~~<br>~~es~~||CHROMEGA®<br>Constantan<br>~~rr~~|Purple|**OTP-E-(*)**|
|**U**<br>~~a a~~<br>~~a~~<br>~~ON~~||Uncompensated<br>~~es ~~<br>~~es~~<br>~~ON~~||Copper<br>Copper<br> ~~rr~~<br>~~ON~~|White<br>~~ON~~|**OTP-U-(*)**<br>~~ON~~|
|~~a~~<br>~~ON~~|~~a~~<br>~~ON~~|OMEGALLOY®<br>~~es~~<br>~~ON~~||OMEGA-P®<br>OMEGA-N®<br>~~ON~~|Orange<br>~~ON~~|**OTP-N-(*)**<br>~~ON~~|



_***** To order, specify “_ _**MF** ” for connector pair, “_ _**M”** for male connector only, or “_ _**F** ” for female connector only._ 

_**†** J, K, T, and E are ANSI designations._ _**Note:** Type U (uncompensated) connectors are used with Type B thermocouples (Platinum/6% Rhodium-Platinum 30%Rhodium)_ _**Ordering Examples: OTP-U-M** , uncompensated, 3-prong, heavy duty male connector._ _**OTP-K-MF** , CHROMEGA_[®] _-ALOMEGA_[®] _, 3-prong, heavy duty connector pair._ 

**G-15** 



## Links

- [View this product on Novapart](https://novapart.co/products/OTP-K-F/thermocouple-connector-standard-yellow-3-prong)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omega/otp-k-f/thermocouple-connector-rcpt-type/dp/3794914)
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