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OMEGA OSTW-J-F Type J Thermocouple Standard Jack - Thermocouple Jacks & Connectors
OMEGAThermocouple Jacks & Connectors

OMEGA OSTW-J-F Type J Thermocouple Standard Jack

The OMEGA OSTW-J-F is a standard thermocouple jack designed for Type J thermocouple applications. This black nylon-bodied connector features iron contacts and includes a write-on window for identification, with no…

SKU 3G-OTH-179946

Also listed as: OSTWJF · OSTW J F

Brand
OMEGA
Item
OSTW-J-F Type J Thermocouple Standard Jack
Part Number
OSTW-J-F
Category
Thermocouple Jacks & Connectors
Available to Order
Also known as:OSTW-J-FOMEGA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OMEGA
Manufacturer Part Number
OSTW-J-F
Type
For Type J Thermocouple Type, Std Jack
Color
Black
Product Type
Jack
Body Material
Nylon
Connector Type
Standard Jack
Includes Clamp
No Clamp Included
Contact Material
Iron
Includes Write-On Window
Write-On Window Included

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMEGA OSTW-J-F is a standard thermocouple jack designed for Type J thermocouple applications. This black nylon-bodied connector features iron contacts and includes a write-on window for identification, with no clamp included.

Frequently Asked Questions

What is the OMEGA OSTW-J-F thermocouple jack used for?

The OMEGA OSTW-J-F is a standard thermocouple jack used to connect Type J thermocouple wires to instrumentation or extension cables. It is common in industrial temperature sensing, process control, and laboratory applications where reliable signal transmission from iron-constantan thermocouples is required.

What are the specifications of the OMEGA OSTW-J-F?

The OMEGA OSTW-J-F is a standard jack for Type J thermocouples with iron contacts and a black nylon body. It includes a write-on window for identification but no clamp. The manufacturer part number is OSTW-J-F. This connector is designed for durable, reliable connections in temperature measurement systems.

Where to buy OMEGA OSTW-J-F worldwide?

You can source the OMEGA OSTW-J-F thermocouple jack through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this OMEGA connector to customers across multiple industries.

How to install the OMEGA OSTW-J-F thermocouple jack?

To install the OMEGA OSTW-J-F, strip the Type J thermocouple wire ends, insert them into the iron contact terminals, and tighten the screws. Ensure correct polarity (iron positive, constantan negative). The write-on window allows labeling the wire pair. No clamp is included, so secure the cable externally if needed.

Used in

Common applications for OMEGA
Process control — OMEGA PR-22-3-100-A-1/8-0600-M12 RTD probes for temperature monitoring in chemical reactors
HVAC systems — OMEGA DP32PT digital panel meters for displaying temperature and pressure in building management
Gas appliance testing — OMEGA 5SC-TT-K-36-36 Type K thermocouples for measuring flue gas temperatures
Surface temperature measurement — OMEGA SA1-RTD-120 surface RTDs for monitoring pipe or vessel walls
Laboratory instrumentation — OMEGA NHX-K-M thermocouple plugs for connecting sensors to data loggers
Energy management — OMEGA M12TXSS-PT100-13MM-1/8NPT transmitters for boiler temperature feedback
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OMEGA Products

3G Electric supplies OMEGA thermocouple jacks & connectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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