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HTCC ceramic /mental TOSA & ROSA laser sensing housing

HTCC products include: ceramic 14pin, SMD,AU:0.5-1.27µm, High frequency ceramic block,Raw porcelain chip,ceramic gasket
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Model NO.Laser Sensing Housing
TypeReflective Panels Type Photoelectric Sensor
ModelAutomotive Radar Package Shell
OEMYes
AuthenticationISO,RoHS
Customized or NotCustomized
ApplicationLaser Sensing
Gold Thinckness TestCustomer Requirements for Production
Standard Export PackingStandard Ecport Packing
Sealing MaterialsKovar,Tungsten-Copper Alloy
CharacterHermeticall Sealed
SurfaceBright
SourceChina
BrandXR
HS Code3711930783


Product Description

In the high-stakes world of photonics, the integrity of your signal is only as strong as the package that protects it. Imagine a core component for your next-generation laser sensor, one that doesn’t just contain your technology but actively enhances it. This is the promise of our HTCC Ceramic-Metal Laser Sensing Housing. It’s born from the challenge of safeguarding ultra-sensitive optical components operating in demanding environments, from the heat of a data center to the vibrations of industrial machinery.


Feel the solid, reassuring weight of the housing in your hand. The surface of the High-Temperature Co-fired Ceramic (HTCC) is smooth and precise, a testament to the advanced manufacturing process that fuses ceramic layers into a monolithic, impermeable structure. This isn’t just a container; it’s a fortress. The hermetic seal, bonded with reliable Kovar metal, is so complete that it creates a vacuum-like sanctuary for your laser diode or photodiode, shielding it from the microscopic threats that degrade performance over time. This is the sound of silence—the absence of failure, the quiet confidence of a component designed for absolute stability. By choosing this housing, you are not just buying a part; you are investing in the foundational reliability that allows your technology to perform at its peak, year after year, without compromise.


Product Features and Highlights

  • Unparalleled Hermeticity: With a leak rate guaranteed to be ≤ 1x10⁻⁹ Pa·m³/s (He), our housing provides a military-grade seal. This exceptional level of protection prevents ingress of moisture and oxygen, which are the primary causes of corrosion and component failure in optical devices, thereby guaranteeing long-term signal integrity and device longevity.

  • Exceptional Thermal Performance: The HTCC ceramic substrate acts as an efficient heat spreader, rapidly channeling thermal energy away from the active laser or sensor area. This superior thermal management is critical for preventing performance degradation, minimizing wavelength shift, and ensuring consistent output power even under high-drive conditions.

  • Robust Mechanical Stability: Constructed from a combination of HTCC ceramic and a Kovar metal alloy, the package offers a low coefficient of thermal expansion (CTE) that is perfectly matched to many semiconductor materials. This minimizes stress on solder joints and internal components during thermal cycling, resulting in a rugged and durable package that withstands physical shock and vibration.

  • Precision Engineering for Seamless Integration: The housing features a standard 6-pin configuration and compact dimensions (10.8 x 6.5 x 4.5 mm), designed for easy handling and automated surface-mount technology (SMT) or through-hole assembly. Its precise form factor ensures a perfect fit on your PCB, streamlining your manufacturing process.

  • Full Customization Capability: We empower your innovation. Our engineering team works directly with you to modify the housing to your exact specifications. Whether you need a different number of pins, a unique window shape, an altered size, or a different metal seal, we provide a collaborative, end-to-end custom design service to meet your project’s unique demands.


Application Areas

Our HTCC Ceramic-Metal Laser Sensing Housing is the critical component of choice for engineers and product developers across a spectrum of high-reliability industries. Its robust design and superior performance make it the ideal foundation for:

  • Telecommunications & Datacom: In high-speed fiber optic transceivers, our housing ensures the TOSA (Transmitter Optical Sub-Assembly) and ROSA (Receiver Optical Sub-Assembly) maintain signal integrity over long distances and varying temperatures, which is crucial for the backbone of our global communication networks.

  • Industrial Sensing & LiDAR: For applications ranging from industrial automation to autonomous vehicle LiDAR systems, the housing’s ruggedness protects sensitive components from dust, vibration, and thermal fluctuations, enabling accurate and reliable distance and velocity measurements in real-world conditions.

  • Medical Devices: In diagnostic and surgical equipment that relies on laser precision, our hermetically sealed package guarantees a sterile and stable environment for the optical components, ensuring patient safety and device reliability.

  • Aerospace & Defense: The housing’s ability to withstand extreme temperatures and harsh environmental conditions makes it suitable for satellite communication systems, avionics, and other defense applications where failure is not an option.


Business Type: Manufacturer/Factory


Main Products:         TO series headers and caps, butterfly packaging, cavity packaging, photoelectric metal shell, devices, hybrid integrated circuit, high power laser shell, microwave, RF terminal, flow terminal, OCXO housing, crystal resonator base, crystal oscillator base, UM base, ceramic LED bracket, SMD series base , and its products cover 13 series more than 500 specifications.

Management System Certification: ISO 9001, ISO 14001, ISO 20000, IATF16949


Trade Capacity


International Commercial Terms(Incoterms):FOB, CIF

Terms of Payment:LC, T/T

Average Lead Time:Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays

Number of Foreign Trading Staff:4~10 People

Export Year:2009-03-05

Export Percentage:21%~30%

Main Markets:

Japan,  USA,  South Korea,  Thailand, Malaysia, Singapore,  India, the Philippines, Russia,  Germany, Egypt, Slovakia, New Zealand, Italy, Türkiye, Kazakhstan, Belgium, Taiwan, nearly 20 countries and regions

Nearest Port: qingdao


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Professional leadership, integrity and win-win, grateful feedback.

Xuri is committed to the solution of glass and metal sealing products, from material assembly, high temperature sintering, surface treatment (electrochemical plating), part welding to product testing, completely independent production.

Contact Us

  +86-633-3698398
  No.388,Dalian Road,Rizhao Economic and Technological Development Zone,Shandong Province,China

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