AIM REL Alloys
AIM Solder has introduced the REL61 and REL22 lead-free solder alloys, along with several lines of solder assembly materials. REL22 is a high reliability alloy with durability characteristics that double that of SAC305 in harsh environments. In contrast, REL61 is a low silver solder alloy that helps solve the process challenges associated with many other low/no silver solder alloys.
With a 10°C lower melting temperature and improved wetting performance, REL61 can reduce process temperatures, prevent PCB damage and avert waste. AIM’s REL alloys are available in paste, wire and bar formats.
For more information, visit AIM’s website.
Amphenol Industrial Automation
Amphenol has released a variety of circular connectors, terminal blocks, motion-grade connectors, flexible circuits and cable assemblies, as well as total box build systems for the automation and robotics market. Some of those systems include:
- Connectors for machine applications, including the C16-3, C091, heavymate C146 series, M23 Elite Series, PowerBosslite M22 and PowerBosslite M35
- RoboLok: a three position, high current primary circuit connector and cable protection system
- Four pluggable series terminal blocks, including the OQ series, TJ series, KD series and the KE series
- Two devices for power and signal applications, including the Xcel powermate and industrial terminal block
Information about pricing and availability can be found on Amphenol’s website.
Littelfuse PLEDs
Littelfuse has launched a series of PLEDs with a low holding current (21mA) that makes the ballast drivers commonly used in the output of fluorescent tubes compatible with modern replacement LED strings or tubes. This eliminates the need to discard otherwise still-working ballasts when replacing fluorescent lighting tubes with LED strings or tubes.
The PLED Ultra Low Holding Current Series also ensures that the ballast will be able to activate the LED string or tube; this is particularly important for ballasts that require the ability to detect high voltage outputs during ignition. The PLEDs are available in DO-214AA packages in tape and reel format in quantities of 2,500.
For more information, visit Littelfuse’s website.
Masterbond Nanosilica Epoxy
Masterbond has released EP30NS, a two-component epoxy system that cures at room temperature or more rapidly at elevated temperatures. The epoxy is optically clear, especially in thin sections, and can be used as an adhesive, sealant, coating and encapsulation compound.
EP30NS features dimensional stability, linear shrinkage of less than 0.01 percent and increased physical strength characteristics, and cures rigid. Furthermore, this epoxy system has been independently tested per the ASTM D4060-14 standard for abrasion resistance for 1,000 cycles and exhibited a loss of weight of only 18.3mg.
Additional technical specifications are available on Masterbond’s website.
SCHUNK Clamping Force Blocks
SCHUNK has stated that its TANDEM KSP plus clamping force blocks can now be directly joined to the SCHUNK VERO-S quick-change pallet system via standardized base plates. The manually controlled SCHUNK ABP-h plus basic plates can be supplied with compressed air, both on the bottom and side connections.
An integrated pressure maintenance valve ensures that the clamping force blocks remain securely clamped even if the compressed air supply is interrupted. This means that the clamping force blocks can be used on a range of 3-, 4- and 5-axis machines.Additionally, the vise on the base plate can be turned by 90 degrees as required for are spective application. Centering takes place using KSP plus fitting screws.
For more information, visit SCHUNK’s website.
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