11-Pin Automotive Waterproof Connector – 64333-0100, Molex Plastic Wire Harness Connector

Part number 64333-0100 is an 11-pin waterproof automotive connector from Molex used in OEM vehicle wiring harnesses. The Molex 64333-XXXX part number format identifies this as a Molex-manufactured connector. The 11-pin configuration is less common than 8, 12, or 16-pin connectors — it is used in specific OEM applications where the circuit count falls between standard pin count options, such as combined sensor/actuator assemblies, multi-function switch connections, and specialized body electronics modules.

Key Specifications

• Part Number: 64333-0100
• Manufacturer: Molex
• Pin Count: 11 pins
• IP Rating: IP67
• Housing Material: PA66 nylon, flame retardant
• Operating Temperature: -40°C to +125°C
• Application: Automotive OEM wiring harness connections

11-Pin Connector — Application Context

11-pin connectors are used in specific OEM applications where the circuit count is determined by the function of the connected component rather than a standard pin count:

• Multi-function switches: Steering column switches with turn signal, wiper, cruise control, horn, and lighting circuits
• Sensor assemblies: Combined sensor modules with multiple sensor outputs and power/ground circuits
• Body electronics: Specialized body control sub-modules with a specific circuit count
• HVAC: Climate control actuator assemblies with multiple position and feedback circuits

Frequently Asked Questions

How do I identify the correct replacement for 64333-0100?

Cross-reference 64333-0100 in the Molex online catalog (molex.com) to verify specifications and compatible contacts. The part number is typically molded into the connector housing. Verify: pin count (11), gender (male plug or female receptacle), locking mechanism, and mounting configuration. For GM, Ford, and other vehicles using Molex connectors, the OEM parts catalog lists the connector part number for each harness location.

What contacts are compatible with 64333-0100?

Cross-reference the connector part number in the Molex catalog to identify compatible contact part numbers and the required crimp tool. The contact size depends on the specific Molex connector series. Verify before ordering.

Can I repair individual terminals in an 11-pin Molex connector?

Yes. Use a Molex-compatible terminal extraction tool to remove the damaged terminal, crimp a new terminal onto the wire using the correct Molex crimp tool, and reinsert until the locking lance clicks. Verify seating with a pull-test before reassembling the connector.

Typical Applications

• Multi-function switches: Steering column switch connector repair
• Sensor assemblies: Combined sensor module connector replacement
• Body electronics: Specialized body control module connector repair
• Automotive workshops: Workshop stock for Molex 11-pin connector repairs

Package Contents

1 piece — 64333-0100 11-pin automotive waterproof connector (housing as specified). Contacts and wire seals ordered separately if not included.