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Telecore HF 850 SAC305 Alpha Lead Free Solder Wire, 22 SWG, Packaging Size: 500 Grams/Reel
Telecore HF 850 SAC305 Alpha Lead Free Solder Wire, 22 SWG, Packaging Size: 500 Grams/Reel

Telecore HF 850 SAC305 Alpha Lead Free Solder Wire, 22 SWG, Packaging Size: 500 Grams/Reel

₹ 7,300/ Kg Get Latest Price
Brand Alpha
Composition Lead Free
Wire Gauge 22 SWG
Packaging Size 500 Grams/Reel
Model Name/Number Telecore HF 850
Melting Point 217 Degree C
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Nag Fastening Systems

KH Cross road, Bengaluru, Karnataka
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Product Specification

Brand Alpha
Composition Lead Free
Wire Gauge 22 SWG
Packaging Size 500 Grams/Reel
Model Name/Number Telecore HF 850
Melting Point 217 Degree C
Lot No. 101200082IW
SAC 305
Diameter 0.8 mm
Flux 2.2%
Features Halogen Free, Halide Free, No Clean
Melting Solidus/Liquidus Temp 206 to 208 Degree C
Test Method TM EN 14582
Rosin Softening Point 70 C - 80 Degree C
Acid Value 180 - 200 mg KOH/g flux (IPC-TM-650-2.3.13)
Halide Content <500 ppm (IPC-TM-650-2.3.28.1)
Classification JIS - 1a3N Grade AA, ROL0 per IPC J-STD-004A/B

Product Description

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 requirements

ALPHA 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:

  • Very fast wetting → Low Cycle times for component touch-up and manual assembly
  • Very low flux spatter → Safe to use, Operator Friendly, Less Residues on Boards   
  • Good spread characteristics → Excellent First Pass Solder Joints. JIS Spread ≥ 80%.  
  • Very low levels of fumes → Cleaner Working Environment, Less Extraction Maintenance  
  • Clear non-tacky residue → No-Clean Residues, Useful for all Applications
  • Provides good joint appearance → Makes Inspection easy 
  • Halogen and Halide Free → Environmental compliance and High Electrical Reliability    


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: 

  • Use a soldering iron tip size and form to suit the operation: small tips for soldering large components may prevent the formation of a joint or slow the process down. 
  • Select a solder wire diameter to suit both the soldering iron tip and the parts/components to be soldered. 
  • Soldering iron systems should provide sufficient heat to satisfy the requirements of the points above. 
  • A typical solder tip temperature would be between 120°C and 160°C above the liquidus temperature of the alloy. The ideal temperature to use is dependent on how thermally demanding the assembly is. 
  • Cored solder wires can be provided in different grades of alloy so always ensures that you have selected the right grade for the application.
  • Do not overheat as this causes an increase in the depth of the inter-metallic layer, which in turn weakens the joint.


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:

  • Not for retail sale
  • Industrial use only
  • mfg:- 20/01/2021
  • Exp:- 05/01/2024

Additional Information

Delivery Time 1 Week
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Telecore HF 850 SAC305 Alpha Lead Free Solder Wire, 22 SWG, Packaging Size: 500 Grams/Reel

About the Company

Year of Establishment1992
Legal Status of FirmSole Proprietorship (Individual)
Nature of BusinessWholesale Trader
Number of EmployeesUpto 10 People
Annual TurnoverRs. 2 - 5 Crore
IndiaMART Member SinceFeb 2021
GST29AKSPS6699B1Z7
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Seller Contact Details

Dhiraj B C

119/6 4TH Cross Lalbagh
KH Cross road
Bengaluru - 560027, Karnataka, India

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