KF301-2P 2-Pin Screw PCB Terminal Block Connector
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৳ 11.00৳ 25.00 (-56%)
KF301 2-Pin PCB Screw Terminal Block
- Function: Connects external wires securely to printed circuit boards (PCBs) via screw-clamp terminals [MLBU3926908936].
- Pitch: Standard 5.0mm / 5.08mm pin spacing for universal prototyping and PCB layouts [roboticsbd.com, daraz.com.bd].
- Design: Modular interlocking dovetail sides allow multiple blocks to slide together into longer configurations [daraz.com.bd].
- Electrical: Rated for 300V up to 16A; accepts 24–14 AWG solid or stranded wires.
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KF301-2P 2-Pin Screw PCB Terminal Block Connecto
Product Overview
The KF301-2P 2-Pin Screw PCB Terminal Block Connector is a heavy-duty, through-hole electronic component designed to establish safe, reliable, and temporary power or signal connections directly on a printed circuit board (PCB). Featuring a compact profile, it utilizes an internal rising cage clamp mechanism that tightens via top-facing screws. This design prevents direct contact between the screw and the wire, protecting delicate conductor strands from shearing or crushing during installation.
KF301-2P 2-Pin Screw PCB Terminal Block Connector
Modular interlocking Architecture
Engineered for maximum versatility, each terminal block is equipped with precision-molded interlocking side slots and tabs. This spliceable construction allows multiple 2-pin units to easily slide and snap together into solid, customized configurations (such as creating 4-pin, 6-pin, or 8-pin rows) while perfectly maintaining the standard pin pitch spacing.
KF301-2P 2-Pin Screw PCB Terminal Block Connector
Key Specifications & Technical Parameters
- Pin Configuration: 2 Poles / 2 Pins [3, 5]
- Pin Pitch (Spacing): 5.0mm / 0.197″ (also available in 5.08mm) [1, 4, 25]
- Rated Voltage: 300V AC/DC [12, 30]
- Rated Current: 15A (or 16A depending on specific manufacturing variations) [12, 19]
- Contact Resistance: 20 mΩ Max
- Insulation Resistance: 5000 MΩ / 1000V DC
- Withstanding Voltage: 2000V AC / 1 Minute
- Wire Range: Accommodates a wide range of solid or stranded wires from 14 AWG down to 22 AWG
- Strip Length: Recommended wire insulation stripping of 4.5mm to 5mm
KF301-2P 2-Pin Screw PCB Terminal Block Connector
Material and Construction
- Housing: Robust, high-temperature resistant, and flame-retardant thermoplastics (typically PA66, UL94V-0 compliant).
- Screw Mechanism: M2.5 steel screws, zinc or tin-plated for corrosion resistance.
- Pin Terminals: Highly conductive brass, finished with a bright tin plating to ensure effortless soldering onto PCB pads.
- Clamping Leaf/Cage: Phosphor bronze or stainless steel spring plates.
Common Applications
- Microcontroller Prototyping: Ideal for power inputs and sensor buses on development setups like Arduino, Raspberry Pi, or ESP32 boards.
- Industrial Automation: Secure wiring for relays, motor drivers, custom control modules, and sensor nodes.
- Power Supply Systems: Connecting AC mains or heavy DC outputs to internal power distribution boards.
- DIY Electronics: Widely utilized in custom hobbyist circuits, robotic power rails, and home automation assemblies.
Would you like to know:
The recommended PCB footprint pad sizing and hole diameter for drilling?A comparison between this rising cage clamp vs. leaf-spring terminal blocks?
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