Keszoox
6189-0101 Automotive TS Sealed Female Connector — 7.8mm Series, 8.0mm Cable Wiring Plug with Terminal
6189-0101 Automotive TS Sealed Female Connector 7.8mm Series, 8.0mm Cable Wiring Plug with Terminal
Couldn't load pickup availability
6189-0101 Automotive TS Sealed Female Connector — 7.8mm Series, 8.0mm Cable
The 6189-0101 is a TS (Toyota Standard) sealed series automotive female connector in the 7.8mm terminal pitch, designed for 8.0mm jacketed cable wiring harness applications. The TS sealed series is a Sumitomo/Toyota OEM standard widely used across Toyota, Lexus, and affiliated vehicle platforms for high-current, moisture-sensitive circuits. The sealed housing with integrated wire seal provides reliable ingress protection for underhood and chassis wiring environments.
Key Specifications
| Parameter | Value |
|---|---|
| OEM Part Number | 6189-0101 |
| Series | TS Sealed (Toyota Standard / Sumitomo) |
| Terminal Pitch | 7.8mm |
| Gender | Female (socket) |
| Cable Diameter | 8.0mm jacketed cable |
| Sealing | Sealed (waterproof) |
| Housing Material | PA66 glass-filled nylon |
| Terminal Material | Tin-plated copper alloy |
| Wire Range | 2.0–4.0mm² (14–12 AWG) |
| Current Rating | Up to 20A (7.8mm terminal) |
| Operating Temperature | -40°C to +125°C |
| Compliance | RoHS |
| Origin | Mainland China |
TS Sealed Series — Toyota/Sumitomo OEM Standard
- Sumitomo TS sealed standard — the TS series is the dominant sealed connector standard across Toyota, Lexus, Daihatsu, and affiliated OEM platforms
- Integrated wire seal — individual wire seals on each terminal provide IP67-equivalent moisture protection at the wire entry point
- 7.8mm terminal pitch — high-current series rated to 20A; used for alternator sense wires, main relay feeds, and high-current sensor circuits
- 8.0mm jacketed cable compatibility — housing accepts standard 8.0mm OD jacketed automotive cable for clean, strain-relieved installations
- OEM part number 6189-0101 — manufactured to Sumitomo mating dimensions for direct replacement on Toyota/Lexus harnesses
Package Options
- Female connector housing only
- Female connector housing + 7.8mm crimp terminal
Typical Applications
- Toyota / Lexus alternator and charging system wiring repair
- Main relay and fuse box feed connector replacement
- High-current sensor and actuator wiring on Toyota platforms
- OEM wiring harness repair requiring TS sealed connectors
- Custom wiring harness fabrication for Toyota-based vehicles
Frequently Asked Questions
Q: What vehicles use the 6189-0101 connector?
The 6189-0101 is a Sumitomo TS sealed series connector used across a wide range of Toyota and Lexus vehicles, including Camry, Corolla, RAV4, Hilux, Land Cruiser, and Lexus IS/ES/RX series. It appears in alternator wiring, main relay circuits, and high-current underhood harnesses. Cross-reference your vehicle’s wiring diagram or the part number on the existing connector to confirm fitment.
Q: What is the difference between TS sealed and standard unsealed connectors?
TS sealed connectors include individual wire seals (rubber grommets) on each terminal and a connector body seal at the mating face, providing moisture protection equivalent to IP67. Standard unsealed connectors have no sealing and are only suitable for protected interior or underhood locations away from direct water exposure.
Q: Do I need a special tool to install the terminal?
Yes — use a Sumitomo-compatible ratchet crimping tool for 7.8mm terminals. The terminal has separate wire barrel and insulation barrel sections that must be crimped independently. A proper crimp ensures gas-tight electrical contact and adequate pull-out force (>50N for 7.8mm terminals). After crimping, thread the wire seal onto the wire before inserting the terminal into the housing.
