-
Legura de baja expansión
-
Aleación magnética suave
-
Aleación elástico
-
Bimetal térmico
-
Alambre de soldadura
-
Alambre termal del espray
-
Aleación del nicrom
-
El níquel puro
-
Cobre de aleación de níquel
-
Cable de termopar
-
Aleación de Monel
-
Algodón de incónico
-
Aleación de Hastelloy
-
Alquiler de aluminio
-
Nitinol de aleación
-
Encabezado
-
Otros
-
¿Qué quieres decir?Recibimos la mercancía, todo salió bien. Embalaje perfecto, buena calidad del producto, buen precio - estamos satisfechos. -
El mayo.La calidad del producto es muy buena, más allá de mis expectativas, el uso real de satisfacer plenamente mis necesidades, vamos a comprar de nuevo. -
¿Qué quieres decir?Compré aleación de baja expansión de Joy. Ella es una señora muy responsable. La calidad de los productos de Huona es bastante buena.
Glass-to-Metal Sealed Metal Package Header | Customizable for Semiconductor and Sensor Applications
| Nombre del producto | Encabezado de paquete de metal | Nombre alternativo | Paquete de metal hermético / Cabecera de metal personalizada |
|---|---|---|---|
| Configuración de pines | Personalizable | Tecnología de sellado | Sello hermético de vidrio a metal |
| Tratamiento superficial | Chapado en oro / niquelado / estañado | Tipo de paquete | Embalaje electrónico hermético |
| Proceso de fabricación | Estampado de precisión + sellado de vidrio | Certificación | RoHS Compliant |
Glass-sealed metal headers are precision-engineered packages used for semiconductor devices, sensors, laser diodes, and other electronic components that require hermetic sealing.
The metal body is typically made of Kovar alloy, stainless steel, or copper alloy, providing excellent thermal stability and mechanical strength. Glass-to-metal sealing ensures a reliable hermetic structure, protecting internal components from moisture, dust, and environmental contamination.
Our headers are fully customizable, including pin number, dimensions, plating, and packaging options, allowing you to meet specific device requirements.
Technical Parameters
| Item | Specification |
|---|---|
| Product Type | Glass-Sealed Metal Header |
| Base Material | Kovar Alloy / Stainless Steel / Copper Alloy |
| Glass Material | Borosilicate Glass |
| Lead Material | Kovar Pins |
| Lead Finish | Gold Plated / Nickel Plated / Tin Plated |
| Number of Pins | 2–10 Pins, customizable |
| Sealing Type | Hermetic Glass-to-Metal Seal |
| Leak Rate | ≤1×10⁻⁹ Pa·m³/s |
| Insulation Resistance | ≥10⁹ Ω at 100 V DC |
| Operating Temperature | -55°C to +200°C |
| RoHS Compliance | Yes |
Custom Attributes
| Attribute | Value |
|---|---|
| Product Name | Glass-Sealed Metal Header |
| Alternate Name | Hermetic Metal Package / Custom Metal Header |
| Pin Configuration | Customizable |
| Sealing Technology | Glass-to-Metal Hermetic Seal |
| Surface Treatment | Gold Plated / Nickel Plated / Tin Plated |
| Package Type | Hermetic Electronic Packaging |
| Manufacturing Process | Precision Stamping + Glass Sealing |
| Quality Control | Hermetic Test / Electrical Test / Visual Inspection |
| Certification | RoHS Compliant |
| Customization | Dimensions, pins, plating, and packaging available per customer specifications |
Product Features
- Hermetic Sealing: Reliable glass-to-metal sealing protects devices from moisture and contamination.
- High Mechanical Strength: Durable metal structure ensures long-term reliability.
- Excellent Thermal Stability: Maintains performance under extreme temperatures.
- Electrical Insulation: High insulation resistance prevents leakage and interference.
- Customizable Design: Flexible pin number, size, plating, and packaging options.
Typical Applications
| Application Area | Example Use Case |
|---|---|
| Semiconductor Devices | Transistors, ICs |
| Laser & Optoelectronic Devices | Laser diodes, photodiodes |
| Sensor Modules | IR sensors, pressure sensors, photodetectors |
| Optical Communication | Transmitters, receivers, fiber modules |
| Aerospace Electronics | High-reliability modules |
| Medical Equipment | Precision electronic detection systems |
Packaging & Delivery
| Item | Details |
|---|---|
| Packaging | Vacuum-sealed trays packed in export cartons |
| Lead Time | 7–15 working days depending on order quantity |
| Shipping | Air freight, sea freight, or international express |
| Traceability | Each tray labeled with lot number and product code |
| Minimum Order Quantity | Negotiable depending on customization |
Customization Capability
Our experienced R&D team can design and manufacture glass-sealed metal headers according to customer drawings and technical requirements. Fully customizable options include:
- Pin number and layout
- Plating types (gold, nickel, tin)
- Dimensions and package size
- Packaging solutions
We ensure that each custom order meets your device specifications and reliability requirements.

