507-1422 MULTICOMP, 507-1422 Datasheet

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507-1422

Manufacturer Part Number
507-1422
Description
SOLDER WIRE, , 0.7MM, 500G
Manufacturer
MULTICOMP
Datasheet
1.507-1380.pdf (3 pages)

Specifications of 507-1422

External Diameter
0.7mm
Material Composition
99.3% Tin, 0.7% Copper
Melting Temperature
227°C
Weight
0.5kg
Svhc
No SVHC (18-Jun-2010)
Bit Temperature
350°C
Flux Type
400, Rosin Based, Halide Free
Wire Diameter
0.7
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Product Range:
Multicomp Typ 400 is designed for users who require a halide free formulation. The remaining products in the range contain higher
halide levels to maximise soldering power.
Multicomp Typ 400, 505 & 511 cored wires are manufactured with a range of flux contents. Although users will normally be using
products with a nominal flux content of 3%, the superior performance of the Multicomp Typ 400, 505 & 511 products may allow a
lower flux content to be specified e.g. 2.2%. This will further improve residue appearance by reducing the quantity.
All are available in alloys conforming to national and international standards, including lead free alloys.
Recommended Operating Conditions:
Soldering iron: Good results should be obtained using a range of tip temperatures. However, the optimum tip temperature and heat
capacity required for a hand soldering process is a function of both soldering iron design and the nature of the task and care should
be exercised to avoid unnecessarily high tip temperatures for excessive times. A high tip temperature will increase any tendency to
flux spitting and it may produce some residue darkening.
The soldering iron tip should be properly tinned and this may be achieved using Multicomp Typ 400, 505 & 511 cored wire. Severely
contaminated soldering iron tips should first be cleaned and pre-tinned using a soldering iron tip tinner, then wiped on a clean, damp
sponge before re-tinning with Multicomp cored wire.
Soldering process: Flux cored wires Typ 400; 505 and 511 contain a careful balance of resins and activators to provide clear
residues, maximum activity and high residue reliability, without cleaning in most situations. To achieve the best results from
solder wires, recommended working practices for hand soldering should be observed as follows:
Apply the soldering iron tip to the work surface, ensuring that it simultaneously contacts the base material and the component
termination to heat both surfaces adequately. This process should only take a fraction of a second.
Apply flux cored solder wire to a part of the joint surface away from the soldering iron and allow to flow sufficiently to form a
sound joint fillet - this should be virtually instantaneous. Do not apply excessive solder or heat to the joint as this may result in
dull, gritty fillets and excessive or darkened flux residues.
Remove solder wire from the workpiece and then remove the iron tip.
The total process will be very rapid, depending upon thermal mass, tip temperature and configuration and the solderability of the
surfaces to be joined.
Multicomp flux cored solder wires provide fast soldering on copper and brass surfaces as well as solder coated materials.
Activity of the halide activated versions on nickel is also good depending on the state of oxidation of the nickel finish. The good
thermal stability of fluxes Typ 400, 505 & 511 means, they are also well suited to soldering applications requiring high melting
temperature alloys.
The resin and flux systems are designed to leave relatively low residues and to minimise residual activity. This is achieved by
ensuring some decomposition and volatilisation takes place during the soldering process. In some situations, this may
generate visible fuming but in all cases, rosin fumes must be removed from the breathing zone of operators.
Cleaning: In most industrial and consumer electronics applications cleaning will not be required and the product may therefore
be used to complement a no clean wave soldering or reflow process or to allow repairs to cleaned boards without the need for
a second cleaning process.
Should cleaning be required, this is best achieved using a special solvent cleaner. Cleaning through saponification is not
recommended.
Technical Specification:
Alloys: The alloys used for Multicomp Typ 400, 505 & 511 cored solder wires conform to the purity requirements of the common
national and international standards. A wide range of wire diameters is available manufactured to close dimensional tolerances.
Solder Wire
Lead F F ree
http://www.farnell.com
http://www.newark.com
http://www.cpc.co.uk
Features:
• •
• •
• •
• •
• •
Multicomp Typ 400, 505 and 511 solid fluxes for cored solder wires have been specially
formulated to complement no clean wave and reflow soldering processes.
They are also applicable to repair operations carried out after a cleaning process, eliminating
the need for further cleaning.
Halide free version – Typ 400
Fast soldering - range of activities to suit all applications
Good spread on copper, brass and nickel
Page <1>
: Mild odour.
: Clear residues.
: Heat stable - low spitting.
09/03/09 V1.1

507-1422 Summary of contents

Page 1

... Multicomp Typ 400, 505 & 511 cored wires are manufactured with a range of flux contents. Although users will normally be using products with a nominal flux content of 3%, the superior performance of the Multicomp Typ 400, 505 & 511 products may allow a lower flux content to be specified e.g. 2.2%. This will further improve residue appearance by reducing the quantity. ...

Page 2

... Cored wire: Multicomp Typ 400, 505 & 511 cored solder wires are designed to give fast and sustained wetting on both copper and brass. This can be demonstrated using spreading tests on both substrates under standard conditions for the Multicomp products and comparable competitor products. After 5 seconds, area of spread is measured to form a comparative index indicating total flux efficacy. Multicomp Typ 400, 505 & ...

Page 3

... Halide Content % % 3.0 1.1 2.2 1.2 2.0 1.6 Part Number 507-1379 507-1380 507-1392 507-1409 507-1422 507-1434 507-1446 509-0593 509-0600 509-0611 509-0623 509-0647 509-0659 509-0660 Page <3> 2 Area of Spread, mm Oxidised Copper Oxidised Brass 270 390 260 ...