High Precision Oval Glass Solder Preforms

• Certification: RoHS, ISO
• Shape: GT
• Shielding Type: Remote Cut-Off Shielding Tube
• Cooling Method: Naturally Cooled Tube
• Function: Microwave Transistor
• Working Frequency: High Frequency
• Model NO.: HH Precision tube 10
• Structure: Diffusion
• Encapsulation Structure: Glass Sealed Transistor
• Power Level: High Power
• Material: Silicon
• Item: High Precision Oval Glass Solder Preforms
• Use: Fiber Optic Collimator, Electronic Package
• Property 1: Compatible with Fiber Modes
• Property 2: Alternative to Costly Gold Plating Methods
• Property 3: Available in Circular or Oval Configurations
• Property 4: Fatigue and Corrosion Resistant
• Property 5: No Flux Required for Use
• Property 6: High Fluidty When Molten
• Property 7: Large Volume Manufacturing Capacity
• Transport Package: Carton and Wooden Case
• Specification: CE, ROHS,
• Trademark: HONHAI
• Origin: China
• HS Code: 70023200
• Production Capacity: 5000PCS/Day

Product Description

high precision oval glass solder preforms
High Precision Glass Fiber Optic Collimator Sleeves
Precision drawn borosilicate glass tubing made by us is used in connector ferrule applications.  The tubing can be manufactured through our conventional direct draw process or via our redraw process.
For fiber optic ferrules we can also use a proprietary process to form an inner funnel in one end which helps guide the fiber into the ferrule. Polishing the end of the fiber is a critical element and can greatly impact the quality of the installation.

Fiber optic collimator sleeves are high precision glass tubes that align other internal optical components. In some applications the fiber has a glass ferrule attached to its end and the ferrule is inserted into the fiber optic collimator sleeve.
A very small lens is sometimes inserted into the end of the fiber optic collimator or the collimator sleeve. Collimator sleeves range widely in terms of length based on where and how they are to function. Generally speaking the most common length is 10 mm. Very high precision glass tubing is used in glass collimator sleeves. Most collimator sleeves are drawn from redraw glass blanks and they are usually cut to length with precision diamond saws.
 
 

	Available size range (ID: mm)	Tolerance (mm)
Type 1	0.1~0.3	±0.002
Type 2	0.3~2.0	±0.002
Type 3	2.0~3.0	±0.005
Type 4	3.0~5.0	±0.01