Keszoox
3-Pin 6.3mm Female Connector DJ7032-6.3-21 PA66 with Terminals Automotive High-Current Wiring Harness
3-Pin 6.3mm Female Connector DJ7032-6.3-21 PA66 with Terminals Automotive High-Current Wiring Harness
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3-Pin 6.3mm Female Connector — DJ7032-6.3-21 with Terminals | High-Current Automotive Wiring Harness
Heavy-duty 3-pin 6.3mm pitch female connector with terminals included — designed for high-current automotive power circuits. The 6.3mm pitch accommodates larger wire gauges and higher amperage loads than standard 1.5–2.5mm sensor connectors, making it ideal for relay outputs, motor power feeds, and high-current switching circuits in automotive wiring harnesses.
Specifications
| Parameter | Value |
|---|---|
| Pin Count | 3 |
| Pitch | 6.3 mm |
| Part Number | DJ7032-6.3-21 |
| Housing Material | PA66 (Nylon 66) |
| Sealing | Non-sealed (protected routing) |
| Current Rating | Up to 25A per pin (with 6.3mm terminals) |
| Wire Gauge | 0.5–6.0mm² (AWG 20–10) |
| Operating Temperature | -40°C to +105°C |
| Terminals Included | Yes (3× 6.3mm female terminals) |
| Certification | CE |
Compatible Applications
- Relay output wiring — fan relay, fuel pump relay, horn relay power feeds
- Motor power connectors — window motor, wiper motor, blower motor high-current feeds
- Fuse box sub-harness connections — high-current distribution circuits
- Aftermarket accessory wiring — light bars, winches, compressors requiring 3-pin power connectors
- Custom automotive wiring harness builds requiring high-current 3-pin connections
Why Choose This Connector?
- ✅ Terminals included — complete ready-to-crimp kit, no separate terminal purchase needed
- ✅ 6.3mm pitch — supports up to 25A per pin for high-current power circuits
- ✅ Accepts up to 6.0mm² wire — suitable for motor and relay power feeds
- ✅ PA66 housing — heat-resistant, rated to 105°C for underhood power routing
- ✅ CE certified — meets EU automotive electrical standards
Application Scenarios
- Fan relay power connector in custom engine cooling harness
- Fuel pump relay output wiring on aftermarket EFI system (Holley, AEM, MegaSquirt)
- Blower motor high-current feed connector in HVAC harness repair
- Winch or light bar power connector on off-road vehicle custom wiring
- 3-pin power distribution connector in custom fuse box / PDM wiring
Comparison: DJ-Series Connector Pitch vs Current Rating
| Pitch | Max Current/Pin | Wire Gauge | Typical Use |
|---|---|---|---|
| 1.5mm | ~3A | 0.35–0.5mm² | Sensors, signals |
| 2.5mm | ~8A | 0.5–1.5mm² | Injectors, actuators |
| 6.3mm | ~25A | 0.5–6.0mm² | Motors, relays, power feeds |
FAQ
Q: Are terminals included with this connector?
A: Yes. This listing includes the 3-pin 6.3mm female housing plus 3× 6.3mm female crimp terminals. You only need a wire and a crimping tool to complete the connection.
Q: What is the maximum current rating for this connector?
A: The 6.3mm terminal series supports up to approximately 25A per pin, making it suitable for motor power feeds, relay outputs, and other high-current automotive circuits.
Q: Is this connector waterproof?
A: No. The DJ7032-6.3-21 is a non-sealed connector designed for protected routing (engine bay brackets, fuse box areas, interior panels). For exposed underbody or exterior use, a sealed high-current connector is recommended.
Package Contents
- 1× 3-Pin 6.3mm Female Connector Housing (DJ7032-6.3-21)
- 3× 6.3mm Female Crimp Terminals (included)
