6.3mm Brass Female Spade Terminal Connector

The  Brass Female Spade Terminal Connector provides a practical way to connect wires to compatible male spade tabs in sewing machines parts, steam boilers, control panels, and other electrical equipment. Made from solid brass, this female quick-disconnect terminal supports reliable electrical contact while making maintenance and component replacement easier.

Moreover, the connector uses a quick-disconnect design, so you can connect or remove compatible wiring without repeatedly cutting or soldering the wire. Therefore, it works well for repair work, electrical maintenance, and machine wiring applications where convenient access matters.

This pack contains 10 pieces, so you can keep spare terminals available for future repairs or wiring work.

Key Features

• Solid brass construction for electrical conductivity
• 6.3mm / 1/4-inch female spade connection
• DJD031-2 series terminal design
• Quick-disconnect push-on connection
• Internal friction-lock design for a secure fit
• Open-barrel crimp wings for wire connection
• Designed for compatible stranded wires
• Useful for machine control and electrical wiring
• Pack contains 10 pieces
• Suitable for sewing machines, boilers, steam irons, and control equipment

Furthermore, the female spade profile allows the terminal to slide onto a matching male tab. As a result, technicians can disconnect components more easily during servicing and troubleshooting.

Comparable DJD031-2 listings identify this type of component as a brass female spade/crimp terminal and show compatibility with 6.3mm plug-in connections.

Where Can This Female Terminal Be Used?

This brass female terminal suits a variety of electrical connection applications. For example, you can use it in:

• Industrial sewing machine motor control boxes
• Boiler heating element connections
• Steam iron wiring
• Microswitch connections
• Electrical control panels
• Relay and switch wiring
• Machine control circuits
• Compatible automotive wiring assemblies
• General electrical maintenance

In addition, the quick-disconnect design makes it useful when technicians regularly remove switches, terminals, or other electrical components during maintance Female Spade Terminal Design.

The terminal accepts a compatible 6.3mm / 1/4-inch male spade tab. Once you crimp the terminal onto the appropriate wire, you can slide the female terminal onto the matching male tab.

However, terminal dimensions and wire compatibility can vary between applications. Therefore, check your existing connector before purchasing.

The DJD031-2 designation also appears in listings for brass female spade terminals with plug-in configurations.

Please verify the terminal size, shape, wire compatibility, and existing connector before purchasing.

Secure Crimp Connection

The open-barrel design provides separate crimping areas for the conductor and insulation. This arrangement helps create a firm mechanical connection when you use the correct crimping technique and compatible wire size.

First, strip the wire to the appropriate length. Next, insert the conductor into the correct section of the terminal. Then, crimp the conductor wings securely around the wire. Finally, crimp the insulation-support wings without damaging the cable.

As a result, the terminal can provide a stable connection for suitable machine wiring applications.

For electrical repairs, always use the correct crimping tool rather than relying on pliers or improvised tools.

Quick Disconnect for Machine Maintenance

One major advantage of a female spade terminal is its quick-disconnect design.

For example, when you need to replace a microswitch, inspect a control connection, or service a compatible boiler component, you can disconnect the terminal from the male tab. Then, after completing the repair, you can reconnect the terminal without creating a new soldered joint.

Therefore, these terminals can save time during repeated maintenance work.

They are particularly useful for technicians working on industrial sewing machines, steam boilers, steam irons, and electrical control systems.

Brass Construction

The terminal uses solid brass construction, which supports electrical conductivity and provides a practical metal connection for compatible wiring applications.

In addition, brass offers useful resistance to surface oxidation compared with some other common metals. However, the actual performance depends on the operating environment, connection quality, electrical load, and installation method.

Therefore, always select the terminal according to the equipment manufacturer’s electrical requirements.

Pack of 10 Pieces

You receive 10 female spade terminals in one pack.

This quantity works well for individual repairs as well as maintenance work where several terminals may require replacement. Furthermore, keeping extra pieces available can help when you need to repair multiple machines or replace a damaged terminal during troubleshooting.

For other sewing machine and electrical replacement components, you can also explore Sewing Machine Parts & Accessories from StitchPartner.

Important Compatibility Information

This connector is designed for compatible 6.3mm male spade tabs and DJD031-2 series applications.

However, do not select a terminal based only on its appearance. Before ordering, check:

• Male tab width
• Terminal shape
• Wire size
• Crimping style
• Connection orientation
• Existing connector type
• Equipment electrical requirements

Also, make sure the terminal matches the original component before installation.

Please verify the size and measurements of your existing terminal before purchasing.

3. MACHINE / EQUIPMENT COMPATIBILITY TABLE

4. HOW TO USE

1. Switch off the equipment and disconnect it from the power supply.
2. Identify the terminal that needs replacement.
3. Check the male tab size and confirm that it matches the female terminal.
4. Strip the wire to the appropriate length.
5. Insert the conductor into the terminal’s conductor-crimp section.
6. Use a suitable crimping tool to secure the conductor.
7. Crimp the insulation-support section carefully.
8. Slide the female terminal onto the matching male spade tab.
9. Check the connection for proper mechanical security.
10. Restore power only after completing and checking the wiring.

Always follow the equipment manufacturer’s electrical safety instructions. Disconnect mains power before working on electrical wiring.

5. FREQUENTLY ASKED QUESTIONS

What is a brass female spade terminal?

A brass female spade terminal is a crimp-style electrical connector that slides onto a compatible male spade tab. It provides a removable electrical connection for suitable machine and equipment wiring.

What size male terminal does this connector fit?

This product is specified for a 6.3mm / 1/4-inch male spade tab. Always compare the actual terminal with your existing connector before ordering.

How many pieces are included?

The pack contains 10 female spade terminal connectors.

Is this connector suitable for industrial sewing machines?

Yes, it suits compatible industrial sewing machine control boxes and wiring applications that use a matching 6.3mm male spade connection.

Can I use it for a steam boiler?

Yes, you can use it for compatible boiler electrical connections, such as suitable heating element or control wiring, provided the terminal size and electrical requirements match.

Does this terminal require soldering?

No. The terminal uses a crimp connection for suitable wire. Use an appropriate crimping tool to create the connection.

What is DJD031-2?

DJD031-2 refers to a terminal design used for brass female spade/crimp connectors. Listings for this series identify 4.8mm and 6.3mm variants, so you should verify the exact size required for your application.

Can I use this terminal for any electrical wire?

No. Wire size, terminal dimensions, equipment requirements, and electrical load all matter. Therefore, check the original terminal and equipment specifications before installation.