Kester 7040062010 Solder Paste, NP505-HR, Sn96.5Ag3Cu0.5 Lead-Free, No-Clean, Type 5, 500 Gram Jar

Kester's 7040062010 is an NP505-HR Lead-Free, Zero-Halogen, No-Clean, Type 5 Mesh Solder Paste specifically designed for high-reliability applications.  The NP505-HR formula has been developed to have reliable residues even in harsh damp cycling SIR testing.  It can handle an extensive variety of printer variables, including print speed and long idle times with a broad range of temperatures and humidities. NP505-HR is fully capable of printing and reflowing 01005 components in air reflow with minimal graping behavior. Post-soldering, the NP505-HR offers minimized defects, including head-in-pillow and QFN/BGA voiding.

This paste is zero-halogen, exceeding the IPC definition for halogen-free. NP505-HR is classified as ROL0 per IPC J-STD-004B.

This product is RoHS Compliant.

Shelf life is 12 months from the date of manufacture when refrigerated (9 months un-refrigerated)

Additional Sizes:

600 gram cartridge - Part# 7040062011