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DJ7021-4.8-11/21 AMP TYCO 2-Pin Unsealed Automotive Connector OEM 1-142680-1 1-144835-2
DJ7021-4.8-11/21 AMP TYCO 2-Pin Unsealed Automotive Connector OEM 1-142680-1 1-144835-2
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DJ7021-4.8-11/21 AMP TYCO 2-Pin Unsealed Automotive Connector — OEM 1-142680-1 / 1-144835-2
The DJ7021-4.8-11/21 is a 2-pin 4.8mm pitch unsealed automotive connector compatible with AMP TYCO connector families. Cross-references OEM part numbers 1-142680-1 and 1-144835-2, making it a direct-fit replacement for TE Connectivity (AMP TYCO) wiring harness connectors used across multiple vehicle platforms. PA66 housing with positive locking ensures reliable connections in interior and protected automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Model | DJ7021-4.8-11/21 |
| OEM Cross Reference | 1-142680-1 / 1-144835-2 (AMP TYCO / TE Connectivity) |
| Pin Count | 2-Pin |
| Pitch | 4.8mm |
| Connector Family | AMP TYCO / TE Connectivity compatible |
| Housing Material | PA66 (Nylon 66), UL94 V-0 |
| Seal Type | Unsealed (dry/interior environment) |
| Operating Temperature | -40°C to +105°C |
| Current Rating | Up to 15A per pin |
| Wire Range | 0.5–2.5mm² |
| Certification | CE, RoHS |
| Color | Black |
| Includes | Male plug (11) + female receptacle (21) + terminals |
Why Choose DJ7021-4.8-11/21?
- AMP TYCO OEM match — direct replacement for 1-142680-1 and 1-144835-2 TE Connectivity connectors
- 4.8mm standard pitch — widely used in interior automotive wiring for switches, sensors, and control modules
- PA66 housing — flame-retardant, vibration-resistant, suitable for interior automotive environments
- Positive locking — audible click confirms secure mating
- CE & RoHS certified — meets European automotive and environmental standards
Compatible With
- TE Connectivity / AMP TYCO: OEM 1-142680-1 and 1-144835-2 connector applications
- Interior automotive wiring: dashboard, door panels, center console switches
- Sensor connectors: throttle position, camshaft, crankshaft (interior/dry locations)
- Control module connectors in protected interior locations
- Wire gauge: 0.5–2.5mm² (AWG 22–14)
Typical Applications
- Interior vehicle wiring harness repair and fabrication
- Dashboard and instrument cluster wiring
- Switch and sensor connector replacement (AMP TYCO style)
- Custom automotive electrical builds
Package Contents
- 1× Male plug housing (DJ7021-4.8-11)
- 1× Female receptacle housing (DJ7021-4.8-21)
- 2× Crimp terminals (4.8mm)
FAQ
- Q: Are OEM 1-142680-1 and 1-144835-2 the same connector?
- A: Both are AMP TYCO / TE Connectivity 2-pin 4.8mm unsealed connector part numbers used in different vehicle applications. The DJ7021-4.8-11/21 is compatible with both OEM references. Verify your specific application before ordering.
- Q: Is this connector waterproof?
- A: No — this is an unsealed connector designed for dry interior automotive environments. For exterior or underbody applications, use the waterproof DJ70252-4.8-11/21 with rubber wire seals.
- Q: Which vehicle brands use AMP TYCO 1-142680-1 connectors?
- A: AMP TYCO / TE Connectivity connectors are used across Ford, GM, Chrysler, and European vehicle platforms. The 1-142680-1 and 1-144835-2 references appear in interior wiring harnesses for switches, sensors, and control modules.
