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    Test Connectors

    We stock an array of test connectors that can be used for all of your measurement and testing needs. Our range of test connectors, test plugs, clips, probes, and adapters can be used for application in many situations; industrially, scientifically, and also for learning or teaching.

    What are test connectors and their uses?

    Test connectors are used with test and measurement equipment such as multimeters, test leads and oscilloscopes so they can inspect and test for issues. They’re often used to test whether the various components such as cables are being used in the circuit have a connection problem and not a fault with the system or a different component, testing can be done as a part of quality control with a test item from a large stock of product. Test connectors are also used as a standard when testing electrics, and there are many components available. Besides testing for quality control, the development side contains a significant amount of testing. Devices are continuously tested for safety and durability, and to make sure the device is meeting the current, voltage, and resistance requirement.

    Types of Test Connectors

    • Banana Connectors - which can be linked to form a circuit that can provide a high-quality connection. They’re commonly used for connecting sound systems or tv surround systems. Many configurations can be accomplished with these connectors with couplers, jacks and sockets.
    • Pneumatic or Spring Test Probes - provide a high spring force and can be used in automated test applications.
    • Binding Posts - used in testing electronic devices from either a single wire or a test lead. Connections are made through bare wires, connectors such as banana connectors, spade lugs and pin connectors.
    • Crocodile clips - designed to clip onto a test lead and connect directly to an electrical component.
    • Terminal Posts – designed for joining or connecting wires to equipment. Terminal posts are used in several applications such as power supplies, speaker cables, test and measurement equipment and batteries. Terminal posts are available in a range of current ratings, thread sizes and lengths.
    Banana Connectors
    Banana Connectors
    Bed of Nails Test Clips
    Bed of Nails Test Clips
    Binding Posts
    Binding Posts
    Crocodile Clips
    Crocodile Clips
    Grabber & Hook Clips
    Grabber & Hook Clips
    IC Test Clips
    IC Test Clips
    Kelvin Clips
    Kelvin Clips
    Miniature Test Clips
    Miniature Test Clips
    Terminal Posts
    Terminal Posts
    Test Boxes
    Test Boxes
    Test Clip Insulators
    Test Clip Insulators
    Test Connector Adapters
    Test Connector Adapters
    Test Pins
    Test Pins
    Test Probes
    Test Probes

    2626 Products showing for Test Connectors

    1 of 132
    Hirschmann Test & Measurement Red Male Banana Plug, 4 mm Connector, Solder Termination, 30A, 30 V ac, 60V dc, Nickel
    • RS Stock No. 641-8075
    • Mfr. Part No. 930727101
    Each (In a Pack of 5)
    SGD4.846
    Hirschmann Test & Measurement 4mm Black Terminal Post, 60V dc, 63A, M6 x 0.75 Thread
    • RS Stock No. 738-402
    • Mfr. Part No. 930136100
    Each
    SGD13.86
    Mueller Electric Red Male Banana Plug, 4 mm Connector, 15A, Nickel Plating
    • RS Stock No. 714-8156
    • Mfr. Part No. BU-00244-2
    Each
    SGD4.97
    RS PRO Crocodile Clip, Nickel-Plated Steel Contact, 5A, Black
    • RS Stock No. 483-859
    Each (In a Pack of 10)
    SGD1.134
    Mueller Electric Crocodile Clip, Copper-Plated Steel Contact, 200A, Black
    • RS Stock No. 888-4168
    • Mfr. Part No. BU-41A-0
    Each
    SGD9.52
    Hirschmann Test & Measurement Green Female Banana Connector, 4 mm Connector, Solder Termination, 16A, 60V dc, Nickel
    • RS Stock No. 280-8808
    • Mfr. Part No. 931804104
    Each (In a Bag of 5)
    SGD1.628
    Hirschmann Test & Measurement Yellow Male Banana Plug, 4 mm Connector, Screw Termination, 16A, 60V dc, Nickel Plating
    • RS Stock No. 655-0242
    • Mfr. Part No. 930726103
    Each (In a Pack of 5)
    SGD5.376
    Hirschmann Test & Measurement Red Male Banana Plug, 4 mm Connector, Screw Termination, 24A, 1000V ac/dc, Nickel Plating
    • RS Stock No. 884-9014
    • Mfr. Part No. 934098101
    Each
    SGD7.65
    Hirschmann Test & Measurement Blue Male Banana Plug, 4 mm Connector, Screw Termination, 16A, 60 V, 60V dc, Nickel
    • RS Stock No. 641-8031
    • Mfr. Part No. 930726102
    Each (In a Pack of 5)
    SGD3.072
    RS PRO Crocodile Clip, Nickel-Plated Steel Contact, 5A, Red
    • RS Stock No. 483-843
    Each (In a Pack of 10)
    SGD1.179
    RS PRO 30A, Silver Binding Post With Brass Contacts and Nickel Plated - 5mm Hole Diameter
    • RS Stock No. 668-4590
    Each (In a Pack of 5)
    SGD2.996
    Schutzinger Black Male Banana Plug, 4 mm Connector, 16A, 50V, Nickel Plating
    • RS Stock No. 454-340
    • Mfr. Part No. 1701122-01/RS
    Each (In a Pack of 5)
    SGD5.328
    Fluke Test Probe, 60V
    • RS Stock No. 493-3285
    • Mfr. Part No. TP88
    1 Set
    SGD72.00
    Staubli Gold Male Banana Plug, 2mm Connector, 25A, Gold Plating
    • RS Stock No. 261-5402
    • Mfr. Part No. 22.1100
    Each (In a Pack of 5)
    SGD2.168
    Hirschmann Test & Measurement Black Grabber Clip with Pincers, 5A, 60V dc, 4mm Socket
    • RS Stock No. 423-649
    • Mfr. Part No. 930113100
    Each
    SGD11.58
    Schutzinger White Male Banana Plug, 4 mm Connector, 16A, 50V, Nickel Plating
    • RS Stock No. 454-378
    • Mfr. Part No. 1701122-02/RS
    Each (In a Pack of 5)
    SGD5.15
    Hirschmann Test & Measurement Red Male Banana Plug, 4 mm Connector, Solder Termination, 30A, 60V dc, Nickel Plating
    • RS Stock No. 737-932
    • Mfr. Part No. 931824101
    Each
    SGD5.66
    RS PRO 4mm Black Terminal Post, 30A, 2BA Thread
    • RS Stock No. 677-8740
    Each (In a Pack of 5)
    SGD3.612
    Mueller Electric Red Male Banana Plug, 4 mm Connector, Screw Termination, 15A, Nickel Plating
    • RS Stock No. 888-3733
    • Mfr. Part No. BU-00249-2
    Each (In a Pack of 10)
    SGD2.167
    RS PRO Red Female Banana Socket, 4 mm Connector, Solder Termination, 10A, 50V, Silver Plating
    • RS Stock No. 212-1247
    Each (In a Pack of 10)
    SGD1.547
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