Keszoox
3-Pin 0.6mm Waterproof Connector DJ7031YA-0.6-11/21 PA66 Male Female Automotive Wiring Harness
3-Pin 0.6mm Waterproof Connector DJ7031YA-0.6-11/21 PA66 Male Female Automotive Wiring Harness
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3-Pin 0.6mm Waterproof Connector — DJ7031YA-0.6-11/21 PA66 Male & Female
Ultra-compact 3-pin 0.6mm pitch waterproof connector for high-density automotive wiring harnesses. The DJ7031YA-0.6 series is designed for micro-pitch sensor and signal circuits where space is at a premium — commonly used in engine management, transmission control, and body electrical systems requiring sealed connections in tight connector locations.
Specifications
| Parameter | Value |
|---|---|
| Pin Count | 3 |
| Pitch | 0.6 mm |
| Part Number | DJ7031YA-0.6-11 / DJ7031YA-0.6-21 |
| Housing Material | PA66 (Nylon 66) |
| Sealing | Rubber wire seal (waterproof) |
| Waterproof Rating | IP67 |
| Gender | Male / Female (select variant) |
| Locking | -11 single-tab / -21 dual-tab |
| Operating Temperature | -40°C to +125°C |
| Application | Micro-pitch sensor, signal, ECU sub-harness |
| Certification | CE |
Compatible Applications
- Engine management ECU sub-harness micro-pitch sensor connectors
- Transmission control module (TCM) signal connectors
- ABS / ESP module micro-pitch wiring harness repair
- Body control module (BCM) signal circuit connectors
- Camshaft / crankshaft position sensor circuits using 0.6mm pitch connectors
- General automotive applications requiring IP67 sealed 0.6mm pitch 3-pin connectors
Why Choose This Connector?
- ✅ 0.6mm ultra-compact pitch — smallest standard automotive connector pitch for high-density harnesses
- ✅ IP67 rubber wire seal — full moisture protection despite ultra-compact size
- ✅ Available in -11 and -21 locking variants — single or dual-tab for your retention requirement
- ✅ PA66 housing — heat-resistant to 125°C for engine bay sensor applications
- ✅ CE certified — meets EU automotive electrical standards
Comparison: DJ7031YA-0.6 vs Other Micro-Pitch Connectors
| Part Number | Pitch | Locking | Sealing | Application |
|---|---|---|---|---|
| DJ7031YA-0.6-11 | 0.6mm | Single-tab | IP67 | Micro-pitch sensor / signal |
| DJ7031YA-0.6-21 | 0.6mm | Dual-tab | IP67 | High-vibration micro-pitch circuits |
| DJ7032W-0.6-21 | 0.6mm | Dual-tab | IP67 | CMP sensor / injector (with pigtail) |
| DJ7031-2-21 | 2.0mm | Dual-tab | Non-sealed | VW interior / body electrical |
Application Scenarios
- ECU sub-harness micro-pitch connector repair on European and Asian vehicles
- TCM signal connector replacement during transmission service
- ABS module wiring harness restoration after connector failure
- Custom engine management harness build requiring ultra-compact sealed 3-pin connections
FAQ
Q: What is the difference between DJ7031YA-0.6-11 and DJ7031YA-0.6-21?
A: The "-11" suffix indicates a single locking tab, while "-21" indicates a dual locking tab for stronger retention. For high-vibration applications such as engine-mounted sensors, the -21 variant is recommended.
Q: What is the difference between DJ7031YA-0.6 and DJ7032W-0.6?
A: DJ7031YA-0.6 is a 3-pin housing-only connector. DJ7032W-0.6-21 is a similar 0.6mm pitch connector that comes pre-wired with a 15cm pigtail for camshaft sensor and injector applications. Choose DJ7031YA-0.6 when you need the housing only for custom terminal crimping.
Q: What terminals are compatible?
A: 0.6mm series female terminals for DJ7031YA connector family, for 0.13–0.35mm² (AWG 26–22) wire. Terminals are sold separately.
Package Contents
- 1× 3-Pin 0.6mm Waterproof Connector Housing (DJ7031YA-0.6-11 or -21 as selected)
- Terminals not included
