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2-Pin 2.2mm Waterproof Female Connector DJ7023YB-2.2-21 Automotive Wiring Harness Plug Socket

$11.28 USD

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2-Pin 2.2mm Waterproof Female Connector — DJ7023YB-2.2-21 | Automotive Wiring Harness

OEM-compatible 2-pin 2.2mm waterproof female connector for automotive wiring harnesses. The DJ7023YB-2.2-21 is a dual-tab locking (-21) sealed connector used across multiple vehicle brands for sensor, actuator, and body electrical circuits requiring compact sealed 2-pin 2.2mm connections. Compatible with Yazaki 2.2mm terminal series.

Specifications

Parameter	Value
Pin Count	2
Pitch	2.2 mm
Part Number	DJ7023YB-2.2-21
Housing Material	PA66 (Nylon 66)
Sealing	Rubber wire seal (waterproof)
Waterproof Rating	IP67
Gender	Female (socket/receptacle)
Locking	Dual-tab (-21)
Operating Temperature	-40°C to +125°C
Application	Sensor, actuator, body electrical (2-wire sealed)
Certification	CE

Compatible Applications

2-wire sensor circuits requiring sealed 2.2mm pitch female connectors
Actuator and solenoid 2-pin wiring on Japanese and European vehicles
Body electrical 2-pin sealed connections across multiple vehicle brands
Fuel injector 2-pin circuits using Yazaki 2.2mm connector family
Custom automotive harness builds requiring sealed dual-tab 2-pin 2.2mm connectors

Why Choose This Connector?

✅ Dual-tab locking (-21) — superior retention vs single-tab in high-vibration environments
✅ IP67 rubber wire seal — full moisture protection for engine bay and underbody use
✅ 2.2mm Yazaki-compatible pitch — works with standard Yazaki 2.2mm terminal series
✅ PA66 housing — heat and chemical resistant for engine bay sensor applications
✅ CE certified — meets EU automotive electrical standards

Comparison: DJ7023YB-2.2 vs Similar 2-Pin Connectors

Part Number	Pitch	Locking	Sealing	Application
DJ7023YB-2.2-21	2.2mm	Dual-tab	IP67	Sensor / actuator (sealed)
90980-11246 / MG642273-5	2.2mm	Single-tab	IP67	Toyota 2JZ injector / Hyundai coil
90980-11255	varies	Single-tab	IP67	Toyota 2-pin white (sealed)

Application Scenarios

2-pin sensor connector replacement requiring sealed dual-tab 2.2mm female connector
Actuator harness repair on Japanese vehicles using Yazaki 2.2mm connector family
Custom EFI harness build requiring sealed 2-pin 2.2mm female connectors
Body electrical 2-pin sealed connector restoration on multiple vehicle brands

FAQ

Q: What is the difference between DJ7023YB-2.2-21 and DJ7023YB-2.2-11?
A: The "-21" suffix indicates a dual locking tab for stronger retention, while "-11" indicates a single locking tab. For high-vibration applications, the -21 variant is recommended.

Q: What terminals are compatible?
A: Yazaki 2.2mm series female terminals for 0.3–0.85mm² (AWG 22–18) wire. Terminals are sold separately.

Q: Is this connector compatible with Toyota and Honda 2.2mm connector families?
A: Yes. The DJ7023YB-2.2-21 uses the standard Yazaki 2.2mm pitch, compatible with Toyota and Honda 2.2mm terminal series. Verify housing geometry with your specific OEM connector before ordering.