Description:ALPHA Telecore HF-850 is the fastest wetting and lowest spattering, Halogen Free and Halide Free cored wire offering from ALPHA. It performs admirably when benchmarked against Halogen and Halide containing competitive products available in the market and is a viable option to meet environmental requirementsALPHA Telecore HF-850’s rapid wetting enables its use in drag soldering and minimizes cycle time in robotic and hand soldering applications. Its clear residue allows easy inspection of solder joints and the very low spatter rate ensures board cosmetics and user comfort are maintained. All this translates to a safe and environmentally compliant product that is operator friendly while maintaining high levels of productivity.Features & Benefits:

ALPHA Telecore HF-850 is suitable for use in any electronic or industrial no-clean soldering application that specifies compliance to the IPC J-STD-004 ROL0 standard. It is ideal for electronic assemblies used in Automotive, Consumer Electronics, Computer and peripherals, Mobile devices and all types of household appliance applications.Application:A soldered joint is formed by heating the parts to be soldered to a temperature in excess of the melting point of the alloy to be used – in hand soldering this is how a soldering iron is used. By feeding the cored wire onto the parts, the flux is able to flow and remove oxidized metal, while the solder creates a thin intermetallic bond which becomes the solder joint. ALPHA Telecore HF-850 is also ideal for robotic soldering applications.Note the following tips: 

If you choose to use a liquid rework flux, ALPHA NR205 No-Clean Low Residue Flux is recommended to maintain high electrical reliability and halogen-free residues. ALPHA NR205 is available in Alpha’s Write Flux Pens for precision flux application.Details: