Brass Contact Points & Relay Parts - Precision Switching Components
High-quality brass electrical contacts, relay parts, and switching components for contactors and relays
Precision brass contact points and relay components manufactured in India. For contactors, relays, and switching devices. Available in silver-plated brass, silver-tungsten, and custom alloys. Suitable for signal, power, and high-current switching applications.
Why Choose Brass Contact Points & Relay Parts?
Low Contact Resistance
Precision-finished surfaces and proper materials ensure minimal voltage drop and heat generation during current flow.
Arc Resistance
Silver-tungsten contacts withstand arcing from inductive loads, preventing contact welding and extending relay life to 1 million+ cycles.
Material Options
Multiple contact materials optimized for specific applications: silver for signals, silver-tungsten for power, gold for low-level circuits.
Precision Manufacturing
Tight tolerances on contact geometry ensure consistent performance and proper mating with minimal bounce.
Long Operational Life
Proper material selection and manufacturing quality ensure 100,000 to 1 million+ switching cycles depending on application.
Technical Specifications
| Base Material | Brass CuZn37, Copper For contact carriers and springs |
| Contact Materials | Silver, Silver-Tungsten (AgW), Silver-Nickel (AgNi) Various compositions available |
| Current Rating | 100mA to 100A Depends on material and switching frequency |
| Voltage Rating | Up to 1000V AC/DC Application-dependent |
| Switching Cycles | 100,000 to 1,000,000+ Depends on load type and current |
| Operating Temperature | -40°C to 150°C °C |
Materials
Available Sizes
Custom sizes available
Where It's Used
Discover how businesses across industries use our products to achieve their goals
Industrial Contactors
Industrial AutomationMotor starters and power contactors require heavy-duty contacts that handle high inrush currents and frequent switching of inductive loads. Our silver-tungsten contacts withstand arcing and provide 500,000+ cycles in motor control applications.
Automotive Relays
AutomotiveVehicle electrical systems use relays for lighting, HVAC, fuel pumps, and engine management. Our automotive-grade contacts withstand vibration, temperature cycling, and high-frequency switching in harsh automotive environments.
Telecommunications Equipment
TelecommunicationsTelecom switching equipment and signal relays require low-resistance contacts that maintain signal integrity. Gold or silver-plated contacts ensure reliable low-level signal switching with minimal contact resistance.
Home Appliances
Consumer AppliancesWashing machines, refrigerators, HVAC systems, and other appliances use relays and thermostats with our contact points. Cost-effective silver-plated brass provides reliable switching for millions of appliances worldwide.
Safety & Control Systems
Safety SystemsSafety relays, emergency stop circuits, and control contactors require high-reliability contacts with proven performance. Our contacts meet safety standards for critical control applications in machinery and automated systems.
Trusted by Industries
MetalParks manufactures precision brass contact points and relay components for electrical contactors, relays, circuit breakers, and switching devices. Our contacts ensure reliable electrical switching with minimal arcing and long operational life.
Comprehensive Switching Contact Solutions
Our product range includes fixed and moving contacts, silver-plated contacts for low current, silver-tungsten for high current, relay armatures and coil components, contact springs and carriers, arc suppression components, and custom contact assemblies.
Optimized for Switching Performance
Proper contact material selection is critical for reliable switching. We offer brass with various platings, silver contacts for signal and power applications, silver-tungsten for high current and inductive loads, and custom alloys for specific requirements.
Applications in Control Systems
From automotive relays to industrial contactors, home appliances to telecommunications equipment, our contact points are trusted by relay manufacturers and OEMs worldwide for reliable switching performance.
Certifications & Standards
ISO 9001:2015
ISO 9001
Quality Management System certification
IEC 61810
IEC 61810
Electromechanical elementary relays
UL 508
UL 508
Industrial control equipment
AEC-Q200
AEC-Q200
Automotive passive components (for automotive relays)
Frequently Asked Questions
Find answers to common questions about Brass Contact Points & Relay Parts - Precision Switching Components