• Huona (Shanghai) New Material Co., Ltd.
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Numero di telefono : +86 18930254719
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Customizable Glass-Sealed TO Header | Hermetic Metal Package for Semiconductor & Sensor Devices

Luogo di origine Cina
Marca HUONA
Certificazione ISO9001
Numero di modello A
Quantità di ordine minimo 100 pezzi
Prezzo 30
Imballaggi particolari CARICO
Tempi di consegna 15 giorni
Termini di pagamento T/T
Capacità di alimentazione 10000 pezzi/mese
Dettagli
Nome del prodotto In intestazione Nome alternativo TO Testata metallica/Pacchetto TO ermetico
Configurazione dei pin Personalizzabile Tecnologia di tenuta Sigillo ermetico vetro-metallo
Trattamento superficiale Placcatura in oro/nichel/stagno Tipo di pacchetto Pacchetto TO ermetico
Processo di produzione Stampaggio di precisione + Sigillatura del vetro Controllo di qualità Test ermetico/Test elettrico/Ispezione visiva
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Descrizione di prodotto

TO headers (TO package headers) are precision metal packages used for mounting semiconductor devices, laser diodes, and sensor modules that require hermetic sealing.

The metal body is typically made of Kovar alloy, stainless steel, or copper alloy, providing excellent mechanical strength and thermal stability. Glass-to-metal sealing ensures a reliable hermetic structure, protecting components from moisture, dust, and environmental contamination.

Our TO headers are fully customizable, including the number of leads, dimensions, plating type, and packaging, to meet specific device requirements.


Technical Parameters

Item Specification
Product Type TO Header / TO Package
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 Leads 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 TO Header
Alternate Name TO Metal Header / Hermetic TO Package
Pin Configuration Customizable
Sealing Technology Glass-to-Metal Hermetic Seal
Surface Treatment Gold / Nickel / Tin Plating
Package Type Hermetic TO Package
Manufacturing Process Precision Stamping + Glass Sealing
Quality Control Hermetic Test / Electrical Test / Visual Inspection
Certification RoHS Compliant
Customization Dimensions, pin number, plating, and packaging per customer request

Product Features

  • Hermetic Sealing: Reliable glass-to-metal sealing for extreme environments.
  • High Mechanical Strength: Durable metal structure for long-term use.
  • Excellent Thermal Stability: Performs well under temperature variations.
  • Electrical Insulation: Prevents leakage and interference.
  • Customizable Design: Pin configuration, size, plating, and packaging can be tailored.

Typical Applications

Application Area Example Use Case
Semiconductor Devices Transistors, ICs
Laser & Optoelectronic Devices Laser diodes, photodiodes
Sensor Modules IR sensors, temperature/pressure sensors
Optical Communication Transmitters, receivers, fiber modules
Aerospace Electronics High reliability electronic modules
Medical Equipment Precision 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 based on customization

Customization Capability

Our R&D team can design and manufacture TO headers according to customer drawings and specifications. Customizable options include:

  • Lead number and layout
  • Dimensions and package size
  • Plating type (gold, nickel, tin)
  • Packaging solutions

Each custom order ensures reliability and meets the specific requirements of your devices.