2 Solder Alloys Wire Kit
IPN: KITEA-85526
Price: $325.00
Product Description:
LEAD-FREE SELECTIONS
Recommended solders include Indalloy numbers 1E, 281, 290, 4, 227, 201, 121, 3, 133, and 182. These alloys are the most popular of the over 20 lead-free solders we offer. Included is our patented lead-free alloy, Indalloy 227 which can be used in place of Sn63, Sn62, and Sn60 because of its comparable melting temperature and equal or superior physical characteristics.
LOW TEMPERATURE SELECTIONS
Recommended solders include Indalloy numbers 136, 42, 1E, 281, 290, 2, and 4. Ranging in liquidus temperatures from 58 degrees C to 157 degrees C, these alloys can be considered for heat sensitive devices or for final soldering in step-soldering applications.
GENERAL PURPOSE SELECTIONS
Recommended solders include Indalloy numbers 42, 1E, 281, 290, 2, 4, 9, 204, Sn62, 205, Sn63, 227, 7, 121, 206, 10, 150, 182, 164 and 171. Liquidus temperatures range from 100 degrees C to 312 degrees C and include several lead-free alloys. These solders are popular for microelectronics and aerospace applications. In applications that involved soldering to gold, use an indium-based alloy if the service temperature is below 125 degrees C. If the service temperature will be above 125 degrees C, Indalloy 182 is recommended.
NON-METAL BONDING SELECTIONS
Recommended solders include Indalloy numbers 1E, 290, 2, 4, and 3. The alloys available for bonding glass, quartz, glazed ceramics, and other non-metal materials, contain indium in varying proportions. Indalloy 4 exhibits the best wetting, while Indalloy 3 and 290 exhibit higher strength due to the hardening effect of the silver, although they do result in slightly decreased wettability. For non-metal bonding, an indium applicator is recommended. An information booklet describes how to use this applicator to form the indium sub-oxide layer required for bonding, as well as when to use flux and when to avoid it.
Additional Information
Note: You may only choose each alloy or flux once per kit. Misconfigured kit orders will not be processed.