WAGO 734-103 1-Conductor Female Connector with CAGE CLAMP® Technology

The WAGO 734-103 is a high-quality 1-conductor female connector from the 734 Series, featuring CAGE CLAMP® spring pressure connection technology. Designed for reliable and tool-free wiring, this 3-pole connector is ideal for sensor wiring, control systems, and various industrial applications requiring secure, vibration-resistant connections .

Key Features and Product Highlights

• CAGE CLAMP® Spring Connection: Tool-free spring pressure termination for solid and stranded conductors (0.08–1.5 mm² / 28–14 AWG) ensures fast, reliable wiring without screw tightening .

• 100% Mismating Protection: Polarized design prevents incorrect mating, eliminating wiring errors and potential equipment damage during installation and maintenance .

• Compact 3.5mm Pin Spacing: Space-saving pitch allows high-density connections in control panels and compact equipment layouts .

• Robust Electrical Ratings: Rated for 10A current and 320V voltage (per IEC/EN 60664-1), suitable for diverse industrial control and signal applications .

• Wide Temperature Range: Operates reliably from -60°C to +100°C, ensuring performance in demanding environmental conditions .

• High-Quality Materials: Polyamide (PA66) insulation with UL94 V-0 flammability rating, tin-plated copper alloy contacts for corrosion resistance, and chrome nickel spring steel clamping springs .

• Universal Conductor Compatibility: Accepts solid conductors, fine-stranded conductors, and conductors with ferrules (insulated or uninsulated) .
  
  

  
  
  

Technical Specifications

Parameter	Specification
Item No.	734-103
Type	1-conductor female connector
Number of Poles	3
Pin Spacing	3.5 mm / 0.138 in
Connection Technology	CAGE CLAMP®
Rated Current	10 A
Rated Voltage	320 V (per IEC/EN 60664-1)
Rated Surge Voltage	2.5 kV
Wire Range	0.08–1.5 mm² / 28–14 AWG
Strip Length	6–7 mm / 0.24–0.28 in
Solid Conductor	0.08–1.5 mm²
Fine-Stranded Conductor	0.08–1.5 mm²
With Ferrule (insulated)	0.25–1.0 mm²
With Ferrule (uninsulated)	0.25–1.5 mm²
Maximum Outer Diameter	3.4 mm
Contact Material	Copper alloy, tin-plated
Clamping Spring Material	Chrome nickel spring steel (CrNi)
Insulation Material	Polyamide (PA66)
Flammability Class	V0 per UL94
Color	Light Gray
Operating Temperature	-60°C to +100°C
Width	12.7 mm / 0.5 in
Height	13.4 mm / 0.528 in
Depth	18.6 mm / 0.732 in
Weight	Approx. 2.46 g
Approvals	UL 1059, CSA, IEC/EN 60664-1

Applications

• Sensor Wiring: Ideal for connecting sensors, encoders, and field devices in industrial automation .

• Control Panels: Signal and control wiring in PLC, DCS, and instrumentation systems.

• Machine Building: Internal and external wiring for industrial machinery and equipment .

• Field Assembly: Easy on-site wiring using operating tools (screwdriver blade width: 2.5 mm) .

• Test & Measurement: Reliable connections for laboratory and test equipment.