3M™ Mini-Clamp III Connectors
3M™ Mini-Clamp III Connectors deliver reliable, cost-effective interconnect solutions for industrial control and factory automation systems. Engineered with 3M’s proven IDC (insulation displacement contact) technology, these connectors eliminate the need for special tools or cable pre-treatment, allowing quick termination with a standard pair of pliers. Their compact design supports serial field bus systems, minimizing sensor wiring space requirements compared to parallel wiring approaches. By simplifying installation and reducing labor time, Mini-Clamp connectors help lower overall field installation costs, especially when paired with complementary interconnect solutions. Unlike traditional crimp connectors or terminal blocks, the debris-free termination process makes them ideal for clean room applications in semiconductor, LCD, and medical environments. Offering both performance and convenience, 3M Mini-Clamp III connectors are well-suited for applications requiring durability, efficiency, and space-saving connections.
- Simple installation process that does not create material debris or waste
- Labor saving IDC termination process relative to traditional interconnect alternatives
- Ease of assembly for system building
- Design that provides for consistent quality and reliability
- Semi-transparent cover
- Color-coded covers to provide for the proper wire usage
- Wire alignment and retention built into the cover
- Medical Electronics
- Industrial (non-Robotics)
- Lighting, Signs & Displays
- Test, Measurement & Laboratory
- Distributors
- Consumer Electronics
- Other
- Factory Automation and Industrial Controls
- Semiconductor / LCD Manufacturing Machines
- Medical
- Packaging Systems
- Conveyor Systems
- Motion Test and Measurement Systems
- Traffic Light and Control Systems
- Elevators/Lift Systems
- Elevator Controls
- Flowmeters
- Pressure Sensors (Air, Water) • Base Press Control Electronics • Food and Packaging Industries • Automotive and Metal Industries • Gaming
- LED Lighting
- Signage


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| 3M™ Mini-Clamp III Connector, Panel Mount Socket, 4 Position, 20-24 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
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| 3M™ Mini-Clamp III Connector, Panel Mount Socket, 4 Position, 20-26 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
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| 3M™ Mini-Clamp III Connector, Wiremount Plug, 3 Position, 20-24 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
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| 3M™ Mini-Clamp III Connector, Wiremount Plug, 3 Position, 20-26 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
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| 3M™ Mini-Clamp III Connector, Wiremount Plug, 3 Position, 24-30 AWG, Overall Nickel Underplating, Gold Wiping Area, Nickel IDC | |||
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| 3M™ Mini-Clamp III Connector, Wiremount Plug, 4 Position, 20-24 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
| Availability | |||
|---|---|---|---|
| Immediate Shipment: | |||
| Minimum: 0 | Multiple: 0 | ||
| Stock Location: | Unit Of Measure: | ||
| Factory Lead: | Factory Stock: | ||
| 3M™ Mini-Clamp III Connector, Wiremount Plug, 4 Position, 20-26 AWG, Overall Nickel Underplating, Gold Wiping Area, Tin IDC | |||
| Availability | |||
|---|---|---|---|
| Immediate Shipment: | |||
| Minimum: 0 | Multiple: 0 | ||
| Stock Location: | Unit Of Measure: | ||
| Factory Lead: | Factory Stock: | ||
| 3M™ Mini-Clamp III Connector, Wiremount Plug, 4 Position, 24-30 AWG, Overall Nickel Underplating, Gold Wiping Area, Nickel IDC | |||

