Overview
The Woodhead 1A3000-34 is a 3-pin Mini-Change field attachable connector engineered for quick-connect applications in industrial automation and machine control. This female straight connector features internal threads, 13 amp capacity at 600V AC/DC, and accommodates cable sizes 5.08–11.43 mm (15–24 AWG). The Quad Beam™ female contact design ensures reliable, low-resistance connections while the sealed housing provides IP67 environmental protection against dust and water ingress.
Key Features
- Quad Beamâ„¢ Contact: Patented Quad Beamâ„¢ female contact ensures consistent, low-resistance connection
- IP67 Sealed: Sealed to provide IP67 protection
- Field Attachable: Provides quick-connect alternative to hard-wiring
- Anti-Vibration Design: Anti-vibration feature prevents the coupler from loosening, even under extreme conditions
- Gold Plating: Gold over copper plating mating surfaces for optimum conductivity
- Internal Thread: Single keyway with nickel-plated brass coupling nut for secure mating
Technical Specifications
The 1A3000-34 delivers industrial-grade performance across critical parameters:
- Voltage Rating: 600V AC/DC
- Current Rating: 13 Amperes
- Pin Count: 3-pole
- Connector Type: Female straight, field attachable
- Cable Range: 5.08–11.43 mm outside diameter
- Wire Gauge: 15–24 AWG
- Connection Method: Internal threads with molded key indicator
- Operating Temperature: –20°C to +80°C
- IP Rating: IP67 sealed
- Contact Material: Gold over copper plating
- Body Material: Nylon with nickel-plated brass coupling nut
- Series: 130017 (Brad Mini-Change)
Typical Applications
First introduced in 1968, the Mini-Change connector pioneered the market for rugged, sealed connectors in industrial applications. The 1A3000-34 is widely deployed in:
- Machine tool controls and CNC equipment
- Process automation and instrumentation systems
- Packaging and material handling machinery
- Industrial motor starter assemblies
- Field-mounted control devices and sensors requiring quick disconnect
- Equipment repairs where molded connector replacement is impractical
Compatibility & Replacements
Compatible With
- Brad Mini-Change series connectors and accessories
- 3-pin Mini-Change male connectors (mating connector)
- Industrial machines and control panels using Mini-Change quick-connect standards
- Cable assemblies in the 15–24 AWG range with 5.08–11.43 mm OD
Replaces / Drop-In Replacement For
- Original equipment manufacturer (OEM) Mini-Change 3-pin female connectors
- Damaged or worn field-attachable connectors on existing cables
- 1A3000-34PW and 1A3000-34PWR variants (alternate manufacturer designations)
Works With
- All Brad/Molex Mini-Change circular connector ecosystems
- Field termination and tooling compatible with 130017 series
- Industrial control systems using 600V AC/DC power distribution
- IP67-rated sealed-connector standards in harsh industrial environments
