SMD Kovar Metal cover

5050LID Kovar Flat Lids

Descriptions

Property: Kovar Alloy, Fe-Ni-Co Alloy Metal(Also know as ASTM F-15, NILO K, Pernifer 2918, Rodar, and Dilvar P1), the coefficient thermal expansion is similar to the property of Ceramic. 

Thickness: 0.07mm, 0.08mm, 0.10mm

Sealing : Seam sealing 

Plating range : Electrolytic-Ni plating , Electroless Ni plating

Applicable Package size : 5050

Option : Sintering Process(800℃, 3Hr), Step LID

Applications: Cover for Saw Filter and X`tal and other electronic component

Our Services

Our variety of Kovar Flat lids:

Materials:

All lids are available in your choice of Kovar or Cold Rolled Steel. Many are available with optional weld projections.

Finishes:

Available finishes include various types of Gold Plating, Electroless or Electrolytic Nickels. Compliance with MIL-STD-202 Method 208 solderabiltiy upon request.

Ordering Information:

See Contact Page.

Custom Designs:

FNSE specializes in the design and manufacture of custom Lids. Our engineers are always ready to assist you in designing the most efficient and economical sensor and micro circuit packages to fit your requirements.

Full CAD/CAM Services:

With several CAD/CAM designers on staff, FNSE can take your sketch, blueprint, or Other design and turn it into a precision CAD drawing. Have your own CAD/CAM file for your part? Our experienced engineers will review your design and make sure that when it is finally sent to our computer controlled machines, your part will be produced accurately.

FNSE is a full-service metal forming and manufacturing company.

Company Information

Sanjin Electronics have 18-year experiences in OEM manufacturing Ceramics Packages; TO Metal Caps; CerDIP Lead frames and all kinds of Microelectronics Packaging Covers/Lids(Kovar Flat lids and Kovar Stepped Lids), etc. Our company qualification ensures our products with ISO9000, ISO14000 and SGS certificate to meet your stringent quality requirements. Also, we have successful cases in Russia, Germany, USA, and so on. Our value is Serve Every Client Heart and Soul!