Description
5-Pin Pluggable Terminal Block Connector (Pitch: 5.08mm)
Product Overview
The 5-Pin Pluggable Terminal Block Connector Set is a high-reliability modular interface engineered for efficient wire-to-board power and signal routing across diverse electronic applications. The system consists of a 5-position female plug with rugged screw-clamp terminations and a matching 5-position male header designed for through-hole soldering onto printed circuit boards (PCBs).
This pluggable design allows technicians and developers to connect or disconnect an entire 5-line wiring harness instantly without altering individual screw joints. It significantly minimizes downtime during field maintenance, system upgrades, or diagnostic swaps. Molded from flame-retardant polyamide, it ensures optimal mechanical strength and high dielectric isolation across standard electronics arrays.
Key Features
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Time-Saving Pluggable Interface: Enables rapid connect and disconnect functionality for 5 distinct electrical lines simultaneously, streamlining hardware assembly and field maintenance.
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Heavy-Duty Rising Cage Clamp: Internal nickel-plated brass cage clamps exert even, high-torque pressure across the wire profile, ensuring low contact resistance without tearing fine copper strands.
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Polarized Keying Alignment: The housing geometries of the male header and female plug are uniquely polarized to eliminate mis-mating and reverse-polarity errors during quick-disconnect cycles.
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Industry-Standard 5.08mm Pitch: Features standard $0.2\text{ inch}$ pin spacing, fitting cleanly into standard commercial PCB layouts and industrial breakout board grid footprints.
Technical Specifications
| Parameter | Specification |
| Component Type | Pluggable Terminal Block Set (Male Header + Female Plug) |
| Number of Positions (Poles) | 5 Pins |
| Pitch (Pin Spacing) | 5.08mm ($0.2\text{ inch}$) |
| Orientation | Straight / Vertical or $90^\circ$ Right Angle (Header options available) |
| Termination Style (Plug) | Screw Clamp (Rising Cage Mechanism) |
| Termination Style (Header) | PCB Through-Hole Solder Mount |
| Material (Housing) | Polyamide (PA66), Nylon UL 94V-0 Flame Retardant |
| Material (Contacts) | Phosphor Bronze / Brass, Tin-Plated |
| Screw Material | M2.5 or M3 Steel, Zinc-Plated |
| Rated Voltage | 300V AC/DC |
| Rated Current | 10A – 15A Max (Wire size dependent) |
| Wire Gauge Compatibility | 12 AWG to 24 AWG (Solid or Stranded) |
Applications
The ideal connector solution for advanced sensory arrays, motor controllers, and integrated communication lines:
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CAN Bus & RS-485 Networks: Excellent for industrial network cabling configurations that require Shielded twisted pairs along with dedicated power and ground lines ($V+$, $GND$, $A$, $B$, $Shield$).
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5-Wire Stepper Motor & Driver Lines: Perfect for routing multi-phase small stepper motor signals or localized feedback connections from driver modules to the control panel.
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Multi-Rail DC Power Links: Ideal for routing multi-output DC voltage lines, providing neat board-to-board power paths (such as $+3.3\text{V}$, $+5\text{V}$, $+12\text{V}$, $-12\text{V}$, and $GND$).
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Microcontroller Breakout Boards: Providing clean, pluggable I/O ports on custom development shield modules, automated test benches, and modular sensor distribution arrays.
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