Materion WS243 Solder

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

Materion WS243 Solder
Categories:	Metal; Nonferrous Metal; Lead Alloy; Solder/Braze Alloy; Tin Alloy
Material Notes:	Available in a variety of shapes and forms, including ribbon, preforms, rod, ring, wire, and custom shapes. Former product of Williams Advanced Alloys. Williams Advanced Alloys is now a part of Materion.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Metric	English	Comments

Density	9.39 g/cc	0.339 lb/in³
	9.39 g/cc	0.339 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength	20.0 MPa	2900 psi
Tensile Strength, Ultimate	20.0 MPa	2900 psi

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000181 ohm-cm	0.0000181 ohm-cm	9.5% IACS
	0.00001811 ohm-cm	0.00001811 ohm-cm

Thermal Properties	Metric	English	Comments
CTE, linear	21.0 µm/m-°C @Temperature 20.0 °C	11.7 µin/in-°F @Temperature 68.0 °F
	21.0 µm/m-°C @Temperature 20.0 °C	11.7 µin/in-°F @Temperature 68.0 °F
Thermal Conductivity	41.0 W/m-K	285 BTU-in/hr-ft²-°F
	41.0 W/m-K	285 BTU-in/hr-ft²-°F
Melting Point	185 - 243 °C	365 - 469 °F
Solidus	185 °C	365 °F
Liquidus	243 °C	469 °F

Component Elements Properties	Metric	English	Comments
Indium, In	1.8 %	1.8 %
Lead, Pb	63.2 %	63.2 %
Tin, Sn	35 %	35 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Materion WS118 Solder
Materion WS145 Solder
Materion WS179 Solder
Materion WS181 Solder
Materion WS183 Solder

NWILL65 / 19953

RoHS Compliant Adhesives for Solder Replacement
Master Bond offers RoHS compliant, electrically conductive systems to replace lead soldering. These epoxy and silicone adhesives offer low volume resistivity, low outgassing and high temperature resistance.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message