The 3 Pin Waterproof Electrical Wire Connector DJ7031Y-2.3-11/21 provides a secure, IP67-rated connection for demanding automotive and marine environments. This male and female 3-pin connector pair features a 2.3mm pin pitch and a robust locking mechanism, ensuring reliable signal and power transmission with excellent vibration resistance and complete protection against dust and water ingress. Features and Benefits
- IP67 Waterproof Rating - Provides complete protection against dust and temporary immersion in water up to 1 meter for 30 minutes, ensuring reliability in wet or dirty conditions.
- Secure Locking Mechanism - Features a positive click-lock design that prevents accidental disconnection from vibration or movement, guaranteeing a stable electrical connection.
- 3-Pin Configuration with 2.3mm Pitch - Accommodates multiple circuits in a compact form factor, ideal for complex wiring harnesses where space is limited.
- High-Temperature Resistant Housing - Constructed from durable materials that withstand engine bay heat and automotive fluids, preventing cracking or degradation over time.
- Pre-Crimped Wire Leads - Simplifies installation with ready-to-connect 21 AWG wire leads, reducing assembly time and ensuring proper terminal contact. Applications
- Automotive Wiring Harnesses - Ideal for connecting sensors, lights, or accessories in cars, trucks, and motorcycles where vibration and moisture are concerns.
- Marine and RV Electrical Systems - Perfect for bilge pumps, navigation lights, and other 12V/24V systems exposed to harsh, wet environments.
- Outdoor Power Equipment - Reliable connections for lawn tractors, utility vehicles, and other machinery that operates in all weather conditions.
- DIY Automotive Projects - An excellent choice for enthusiasts upgrading stereo systems, adding auxiliary lighting, or performing electrical repairs.
Housing Material: PA66 (Nylon 66). Contact Material: Brass, tin-plated. Voltage Rating: 250 V. Connector Type: 3-pin (3P). Contact Pitch: 2.8 mm. Crimp Terminal Type: Fully insulated. Current Rating: 13 A. Gender: Male and Female pair. Locking Mechanism: Push-to-lock latch. Operating Temperature: -40°C to +125°C. Part Number: DJ7031Y-2.3-11/21. Sealing Rating: IP67. Wire Gauge: 2.3 mm². Wire Seal Type: Integral rubber grommet. Overall Length (mated): ~21 mm (inferred from model suffix "11/21"). Overall Width (mated): ~11 mm (inferred from model suffix "11/21"). Contact Material: Brass, tin-plated. Housing Material: PA66 (Nylon 66) or equivalent thermoplastic. Voltage Rating: ~50V DC (typical for automotive low-voltage systems). Operating Temperature Range: -40°C to +125°C (typical automotive). Wire Gauge Compatibility: 2.3 mm² (AWG ~14). Current Rating: ~15-20 Amps (inferred from 2.3mm² wire size). Flammability Rating: UL94 V-0 or equivalent. IP Rating: IP67 (inferred from "Waterproof"). Chemical Resistance: Resistant to common automotive fluids (oil, fuel, coolant). Connector Type: 3-Pin (3P) Male and Female Pair. Contact Pitch: ~5.0 mm (estimated from 3-pin configuration). Crimp Terminal Type: Fully insulated, pre-wired or solder cup style. Gender Configuration: One male plug, one female socket. Locking Mechanism: Push-to-lock or snap-fit design. Sealing Method: Integral rubber gasket(s) and/or potting. Vibration Resistance: Suitable for automotive/mobile equipment environments. Wire Entry Seal: Integrated strain relief and seal for 2.3-4.0mm cable diameter. Q: What are the specifications and dimensions of the DJ7031Y-2.3-11/21 3-pin waterproof connector? A: This connector is a 3-pin (3P) male and female pair with a 2.3mm pin pitch. The '11/21' designation typically refers to the specific housing and terminal types, making it suitable for standard automotive wiring applications where a secure, sealed connection is required.. Q: How durable and waterproof is this 3-pin automotive electrical connector? A: The DJ7031Y connector is designed for automotive environments, featuring a waterproof seal to protect against moisture, dust, and vibration. Its construction ensures reliable performance and longevity in demanding conditions like engine bays or exterior vehicle lighting.. Q: Is this 3-pin waterproof connector compatible with my car's wiring for accessories like lights or sensors? A: Yes, this DJ7031Y-2.3-11/21 connector is a standard automotive connector type. It is commonly used for aftermarket accessories such as LED light bars, fog lights, sensors, and other 12V automotive electrical components requiring a secure, sealed connection.. Q: Does this automotive wire connector come with any warranty or guarantee? A: This product is backed by a standard manufacturer's guarantee against defects in materials and workmanship. For specific warranty duration and claim details, please refer to the seller's policy or product listing at the time of purchase.. Q: Is the DJ7031Y 3-pin connector a good value compared to other options? A: Yes, this offers excellent value for DIY enthusiasts and professionals seeking quality without premium brand pricing. It delivers reliable, waterproof performance for regular automotive and electrical use at a competitive price point..