Description
Male-Female Solderless Crimp Bullet Plug Terminal Set
Product Overview
The Male-Female Solderless Crimp Bullet Plug Set is a premium-grade inline wire connector kit engineered to establish rapid, high-integrity, snap-lock disconnect lines. This matched pair includes a solid male bullet pin and a precision-molded female receiving cylinder, working together to deliver uniform $360^\circ$ contact pressure and ultra-low electrical resistance.
Each terminal piece is housed within a resilient, partially insulated protective vinyl sleeve that shields the crimp barrel. Designed to handle environments prone to constant physical motion or structural vibrations, this plug set provides a highly secure friction-lock joint that disconnects cleanly for system modifications without needing to cut or splice wires.
Key Features
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Perfect Mating Calibration: Precision-machined dimensions guarantee a snug, high-friction fit between the solid male pin and the female sleeve, preventing accidental separation under heavy mechanical vibration.
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Easy Solderless Installation: Allows for fast, permanent wire crimping using standard hand crimpers, achieving superior mechanical pull-out strength without needing heat or solder.
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Flared Insulation Barrel Entry: Features a smooth, funnel-shaped internal sleeve that guides multi-strand conductor wires straight into the crimping core, preventing stray wire strands from shorting out.
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Streamlined Inline Profile: The slim, cylindrical form factor takes up significantly less space than traditional spade connectors, making it perfect for routing through tight conduits, wiring loom wraps, or narrow chassis pass-through holes.
Technical Specifications
| Parameter | Specification |
| Terminal Type | Inline Bullet Connector Pair (Male Pin & Female Socket) |
| Bullet Diameter Compatibility | Standard 4.0 mm / 5.0 mm (Application dependent) |
| Insulation Type | Partially Insulated Wire Barrel |
| Material (Conductor) | High-Conductivity Brass or Copper Alloy |
| Plating | Electro-Tin Plated (Oxidation and Corrosion Resistant) |
| Material (Insulation) | Rigid Vinyl / PVC / Nylon |
| Max Temperature Rating | 105°C |
| Maximum Voltage Rating | 300V – 600V Max |
Applications
The ideal choice for building rugged, swappable inline wire breaks across complex electrical systems:
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Automotive & Marine Wire Harnesses: Ideal for building modular, quick-disconnect connection segments for headlights, taillights, engine sensors, and marine dashboard navigation arrays.
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Power Management Distribution: Quick-disconnect positive and negative rail links on variable DC power modules, battery chargers, and solar power array junctions.
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DIY Industrial Enclosures: Building secure inline disconnect paths inside packed control modules, diagnostic test benches, and custom project boxes.
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HVAC & Motor Controls: Providing clean, easily swappable power supply lines to fans, low-voltage motors, and system relays for rapid field maintenance.

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