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When carrying out wiring work, are you still struggling with tedious wire stripping, hazardous soldering and messy tape wrapping? High-power, quick-connect plug-in connectors offer a revolutionary wiring experience—no stripping, no soldering, no tape wrapping required; simply plug in and press to achieve a secure and safe electrical connection [7†L2-L6].
Key Product Features: Attention to Detail
⚡ No-strip direct-plug technology — saves 70% of the time
Patented piercing terminal design automatically pierces the cable insulation during connection to make direct contact with the conductor [5†L3]. Say goodbye to wire strippers and tedious stripping processes; both solid and stranded wires ranging from 18–16 AWG (0.78–1.32 mm²) can be inserted directly in a single step [0†L5][6†L5].
🔩 Pure Copper Conductors + Brass Conductive Components — No Overheating Even at High Power
The internal conductive components are made of high-purity brass, offering extremely low resistance and high current-carrying capacity [1†L6][8†L6]. Even during prolonged operation under heavy loads, temperature rise is kept to a minimum, ensuring circuit safety.
🛡️ Polycarbonate Housing — Flame-Retardant and Impact-Resistant
The housing is made from engineering-grade polycarbonate (PC), offering excellent flame retardancy (V0 rating) and mechanical strength 【1†L4】【8†L4】. It withstands temperatures up to 105°C and is suitable for a wide operating temperature range of -20°C to 105°C 【10†L7】【11†L7】.
🔒 Locking-lid, genderless design — Safer protection against incorrect insertion
Features a genderless interlocking structure, allowing any two connectors to be mated together 【0†L3】. The locking-lid crimping mechanism ensures a secure, non-loosening connection, effectively resisting vibration and pulling forces 【3†L3】.
🔄 Pluggable and freely configurable — flexible cabling
Supports disconnection and reconnection as and when required, facilitating circuit maintenance and equipment replacement [7†L3]. The D-series multi-port design (D1A single-port / D2A dual-port / D3A triple-port) meets various parallel wiring requirements [2†L4-L12].
Product Specifications at a Glance (D1A / D2A / D3A)
Model Number of Ports Dimensions (mm) Wiring Range Suitable Wire Gauge Housing Material Contact Material Operating Temperature Weight
D1A Single-port 46.3 × 8 × Φ3【10†L4】 0.78–1.32 mm²【10†L9】 18–16 AWG [10†L6] Polycarbonate [10†L7] Pure copper conductors [10†L8] –20°C to 105°C [10†L8] 2 g [10†L9]
D2A Dual-port 46.3 × 12.7 × Φ3 [11†L4] 0.78–1.32 mm² [11†L9] 18–16 AWG [11†L6] Polycarbonate [11†L7] Pure copper conductor [11†L8] –20 °C to 105 °C [11†L8] 3g【11†L9】
D3A Three-hole 44.3 × 17 × Φ3【12†L4】 0.78–1.32 mm²【12†L9】 18–16 AWG【12†L6】 Polycarbonate【12†L7】 Pure copper terminals【12†L8】 -20°C to 105°C【12†L8】 5g【12†L9】
📐 Dimensions: Due to variations in measuring tools and methods, there may be a reasonable tolerance of ±0.2mm; please refer to the actual product【10†L11】【11†L11】【12†L11】.
Installation Guide: Complete in 3 steps – 5 times faster than traditional wiring
No specialist skills required – ordinary pliers are all you need!
Step 1: Insert the wire — Insert the wire (BV single-strand rigid wire / RV multi-strand rigid wire / BRV multi-strand flexible wire [3†L11-L13]) into the metal slot at one end of the connector [3†L5].
Step 2: Lock the cover and crimp — Close the cover and use standard pliers or specialised crimping pliers to clamp firmly until the latch engages [3†L6].
Step 3: Connect the connectors — Repeat the same steps on the other connector, then simply plug the two connectors together to complete the connection [3†L8].
✅ Suitable wire types: BV single-strand rigid wire, RV multi-strand rigid wire, BRV multi-strand flexible wire; compatible with flexible cables, ensuring a secure fit without loosening [3†L11-L13][10†L12].
Wide range of applications: From domestic to industrial settings, they are used everywhere
Our connectors are widely used in the following areas [4†L2]:
🏠 Home renovations: Light fitting installation, socket wiring, switch replacement
🏭 Industrial control: Power distribution cabinet wiring, PLC signal connections, equipment maintenance
🚗 Automotive electronics: headlight modifications, audio systems, sensor connections
🔧 Electrical repairs: motor wiring, dashboard circuits, temporary power supply
🌱 Smart agriculture: greenhouse control systems, irrigation equipment wiring
Frequently Asked Questions (FAQ)
Q1: Does this connector really not require wire stripping?
Yes! The internal metal terminals feature a piercing design; during crimping, they automatically pierce through the insulation to make contact with the conductor, eliminating the need for pre-stripping 【5†L3】.
Q2: What wire gauges are compatible?
Compatible with 18–16 AWG wire gauges, with a wiring range of 0.78–1.32 mm², and a maximum insulated outer diameter of Φ3.0 mm 【10†L6–L7】.
Q3: Can the connector be plugged and unplugged repeatedly?
Yes. The product supports repeated plugging and unplugging, facilitating circuit maintenance and equipment replacement [7†L3].
Q4: Is it safe for use outdoors or in high-temperature environments?
The casing is made of flame-retardant polycarbonate, with an operating temperature range of -20°C to 105°C, making it suitable for most indoor and outdoor environments [10†L8].
Order now and make wiring so simple!
Say goodbye to wire strippers, soldering irons and electrical tape – simply insert and crimp to create a reliable connection in just 3 seconds.
