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Screwless Terminal Blocks
These terminal blocks have spring terminals that automatically grip inserted wires and release when their levers are pressed, enabling easy, temporary connections to a PCB. Various sizes are available in two orientations (side-entry and top-entry) and two pin spacings (0.1″ and 0.2″).
Alternatives available with variations in these parameter(s): pins spacing orientation Select variant…
These terminal blocks can be combined to make longer ones, or segments can be removed to make them shorter. Each block has two pins per terminal, and they are intended for use with PCBs that have the appropriate footprints; they do not work well with solderless breadboards because the legs are too short.
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Products in category “Screwless Terminal Blocks”
Pololu item #: 2420 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has two spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of three.
Pololu item #: 2421 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has three spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of three.
Pololu item #: 2422 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has four spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2423 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has five spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2424 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has six spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2425 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has two spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of three.
Pololu item #: 2426 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has three spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of three.
Pololu item #: 2427 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has four spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2428 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has five spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2429 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.1″ (2.54 mm). Each block has six spring terminals that automatically grip the stripped ends of inserted 26 – 18 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 150 V, 2 A (UL) and ship in packs of two.
Pololu item #: 2430 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has two spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of three.
Pololu item #: 2431 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has three spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of three.
Pololu item #: 2432 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has four spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.
Pololu item #: 2433 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has five spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.
Pololu item #: 2434 | |
Brand: Generic | |
These side-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has six spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.
Pololu item #: 2435 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has two spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of three.
Pololu item #: 2436 | |
Brand: Generic | supply outlook |
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has three spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of three.
Pololu item #: 2437 | |
Brand: Generic | supply outlook |
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has four spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.
Pololu item #: 2438 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has five spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.
Pololu item #: 2439 | |
Brand: Generic | |
These top-entry screwless terminal blocks have a pitch of 0.2″ (5.08 mm). Each block has six spring terminals that automatically grip the stripped ends of inserted 22 – 16 AWG wires, allowing for easy, temporary connections to your PCB, and units can be combined to make longer blocks. They are rated for 300 V, 10 A (UL) and ship in packs of two.