2 Pin Screw TERMINAL BLOCK – KSH 15 at HIMASTORES Mombasa – best electronics in Kenya
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2 Pin Screw TERMINAL BLOCK

SKU: HMJ134 Category: Connectors
KSH 15.01
In Stock

Product Description

2-Pin Screw Terminal Block

Compact Wire Connector for PCB and Prototyping Projects

The 2pin screw terminal block is a reliable PCBmounted connector for secure, temporary wire connections. It provides a solid electrical junction for sensor wiring, motor controllers, and power distribution without soldering [citation:1][citation:5][citation:9].

Reliable Screw Connection - Tension sleeve ensures maximum contact force, minimizing temperature rise [citation:1].
SpaceSaving Compact Design Enables high-density connections on circuit boards [citation:1][citation:9].
Rated for 12-28 AWG wire sizes depending on pitch variant [citation:1][citation:5].
For permanent installations, strip 7mm of wire insulation before insertion [citation:7].
Do not exceed the current rating to prevent overheating.

Technical Specifications (Vary by Model)

ParameterValue
Pin Pitch2.54mm, 3.5mm, 3.81mm, or 5.08mm [citation:3][citation:4][citation:6]
Current Rating6A to 20A [citation:1][citation:4][citation:7]
Voltage Rating250V to 320V [citation:1][citation:7]
Mounting TypePCB Through-Hole [citation:1][citation:5]
Housing MaterialPA Plastic (UL94V-0) [citation:7]
Contact MaterialTin-Plated Brass [citation:7][citation:9]

= Key Features =

Easy Wire Termination - Insulated stripped wire is secured by tightening the screw [citation:5][citation:9].

Versatile Use - Available in multiple pitches (2.54mm, 3.5mm, 5.08mm) to suit standard breadboards and PCBs [citation:3][citation:4][citation:12].

Durable Construction Made with heatresistant PA plastic and corrosionresistant tinplated brass contacts [citation:7][citation:9].

ColorCoded Housing Green housing allows for quick circuit identification [citation:3][citation:7].

= Applications =

  1. Sensor and actuator wiring on Arduino/ESP32 [citation:1][citation:5].
  2. Power supply and motor driver connections [citation:4][citation:9].
  3. Prototyping circuits requiring detachable wires [citation:3].
  4. Industrial control and telecom equipment [citation:1][citation:9].
Reliable & Secure The screw clamp offers a vibrationresistant connection [citation:7][citation:12].
Versatile Selection Available in standard pitches, including 2.54mm (0.1") for direct breadboard use [citation:3][citation:8] and 5.08mm for highcurrent applications [citation:4][citation:7].

√ Compatible with all microcontroller boards.

√ Simple "strip, insert, and tighten" installation [citation:5].

Troubleshooting

Intermittent connection:

  • Tighten the screw to ensure the stripped wire is firmly clamped.
  • Check for loose solder joints on the PCB.
  • Ensure wire gauge is within the allowed AWG range [citation:1][citation:5].

No conductivity:

  • Verify the correct wire strip length (~7mm) [citation:7].
  • Ensure the screw is not fully tightened onto insulation.