SHENZHEN WANDA-AN PRECISION TECHNOLOGY CO.,LTD Info@szwandaancnc.com
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terminals
WANDA-AN
ELECTRICAL TERMINALS CONNECTOR
Electrical terminals are precision components used to create secure, conductive connections in wiring systems.
CNC machining ensures tight tolerances, durability, and optimal electrical performance.
| 1. Key Specifications | ||
| Parameter | Typical Range | Precision Grade |
| Outer Diameter (OD) | 2mm–20mm | ±0.01mm |
| Inner Diameter (ID) | 0.5mm–15mm | ±0.005mm |
| Length | 5mm–100mm | ±0.02mm |
| Thread Size | M2–M12 | ISO metric standards |
| Current Rating | 1A–50A | Material-dependent |
| 2. Material Options | ||
| Material | Conductivity | Applications |
| Oxygen-Free Copper | 101% IACS | High-current power terminals |
| Brass (C360) | 28% IACS | Cost-effective connectors |
| Beryllim Copper | 22% IACS | Spring contacts (battery terminals) |
| Aluminum 6061 | 43% IACS | Lightweight automotive |
3. Design Features
Contact Types: Ring, spade, pin, or blade terminals
Plating: Tin (default), gold (high-end), or nickel (corrosion-resistant)
Insulation: Heat-shrink sleeves or nylon caps (optional)
4. Testing & Compliance
Electrical: IEC 60512 (contact resistance ≤5mΩ)
Environmental: Salt spray (500+ hours for plated parts)
5.Key Features
*High Conductivity:Made from copper, brass, or beryllium copper for efficient current transfer.
*Precision Machining:Tolerances as tight as ±0.01mm for reliable connections.
*Corrosion Resistance:Optional gold, nickel, or tin plating for harsh environments.
*Diverse Configurations:Ring, spade, pin, blade, and custom designs available.
| Common Types & Applications | ||
| Terminal Type | Description | Typical Use Cases |
| Ring Terminal | Circular with a central hole | Battery connections,grounding points |
| Spade Terminal | Fork-shaped for quick disconnect | Automotive wiring,industrial controls |
| Pin Terminal | Solid or hollow cylindrical pin | PCB headers,sensor connections |
| Blade Terminal | Flat,tab-like design | Fuse boxes,power distribution |
| Standard Specifications | ||
| Parameter | Range | High-Precision Option |
| Current Rating | 1A–200A | Custom high-amp designs |
| Voltage Rating | Up to 1000V | HV insulation available |
| Temperature Range | -40°C to +150°C | -60°C to +300°C (special alloys) |
| Materials | Copper, brass, aluminum, BeCu | Titanium, stainless steel |
Customization Options
Threading: Metric (M2–M12) or imperial (#0–1/2")
Plating: Tin (standard), gold (high-end), silver (high-frequency)
Insulation: Heat-shrink, nylon, or ceramic coatings
Marking: Laser engraving for part numbers or branding
Quality Assurance
Dimensional Checks: CMM and optical inspection
Performance Testing: Current load, pull force, and thermal cycling
Certifications: UL, IEC, RoHS, REACH compliant
Ordering Information
Prototypes: 10–50pcs (5–7 days lead time)
Production Runs: 1,000+ pcs (2–3 weeks lead time)
MOQ: 100 PCS
ELECTRICAL TERMINALS CONNECTOR
Electrical terminals are precision components used to create secure, conductive connections in wiring systems.
CNC machining ensures tight tolerances, durability, and optimal electrical performance.
| 1. Key Specifications | ||
| Parameter | Typical Range | Precision Grade |
| Outer Diameter (OD) | 2mm–20mm | ±0.01mm |
| Inner Diameter (ID) | 0.5mm–15mm | ±0.005mm |
| Length | 5mm–100mm | ±0.02mm |
| Thread Size | M2–M12 | ISO metric standards |
| Current Rating | 1A–50A | Material-dependent |
| 2. Material Options | ||
| Material | Conductivity | Applications |
| Oxygen-Free Copper | 101% IACS | High-current power terminals |
| Brass (C360) | 28% IACS | Cost-effective connectors |
| Beryllim Copper | 22% IACS | Spring contacts (battery terminals) |
| Aluminum 6061 | 43% IACS | Lightweight automotive |
3. Design Features
Contact Types: Ring, spade, pin, or blade terminals
Plating: Tin (default), gold (high-end), or nickel (corrosion-resistant)
Insulation: Heat-shrink sleeves or nylon caps (optional)
4. Testing & Compliance
Electrical: IEC 60512 (contact resistance ≤5mΩ)
Environmental: Salt spray (500+ hours for plated parts)
5.Key Features
*High Conductivity:Made from copper, brass, or beryllium copper for efficient current transfer.
*Precision Machining:Tolerances as tight as ±0.01mm for reliable connections.
*Corrosion Resistance:Optional gold, nickel, or tin plating for harsh environments.
*Diverse Configurations:Ring, spade, pin, blade, and custom designs available.
| Common Types & Applications | ||
| Terminal Type | Description | Typical Use Cases |
| Ring Terminal | Circular with a central hole | Battery connections,grounding points |
| Spade Terminal | Fork-shaped for quick disconnect | Automotive wiring,industrial controls |
| Pin Terminal | Solid or hollow cylindrical pin | PCB headers,sensor connections |
| Blade Terminal | Flat,tab-like design | Fuse boxes,power distribution |
| Standard Specifications | ||
| Parameter | Range | High-Precision Option |
| Current Rating | 1A–200A | Custom high-amp designs |
| Voltage Rating | Up to 1000V | HV insulation available |
| Temperature Range | -40°C to +150°C | -60°C to +300°C (special alloys) |
| Materials | Copper, brass, aluminum, BeCu | Titanium, stainless steel |
Customization Options
Threading: Metric (M2–M12) or imperial (#0–1/2")
Plating: Tin (standard), gold (high-end), silver (high-frequency)
Insulation: Heat-shrink, nylon, or ceramic coatings
Marking: Laser engraving for part numbers or branding
Quality Assurance
Dimensional Checks: CMM and optical inspection
Performance Testing: Current load, pull force, and thermal cycling
Certifications: UL, IEC, RoHS, REACH compliant
Ordering Information
Prototypes: 10–50pcs (5–7 days lead time)
Production Runs: 1,000+ pcs (2–3 weeks lead time)
MOQ: 100 PCS
