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NP505-HR Solder Paste

NP505-HR Solder Paste

Kester NP505-HR is a zero-halogen, lead-free, no-clean solder paste formula developed specifically for high reliability applications. NP505-HR has been formulated to have reliable residues even in harsh damp cycling SIR testing. NP505-HR can handle a wide variety of printer variables, including print speed and long idle times with a wide 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. Share Find A Distributor To Buy
Alloy Powder Size Type Halogen Content Lead Content Description Part # Process
Sn96.5Ag3.0Cu0.5 3 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T3 88.5% 500g JAR 7040210810 Screen/Stencil Printing
Sn96.5Ag3.0Cu0.5 3 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T3 88.5% 600g CRT 7040210811 Screen/Stencil Printing
Sn96.5Ag3.0Cu0.5 4 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T4 88.5% 500g JAR 7040211410 Screen/Stencil Printing
Sn96.5Ag3.0Cu0.5 4 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T4 88.5% 600g CRT 7040211411 Screen/Stencil Printing
Sn96.5Ag3Cu0.5 4 No-Clean Zero-Halogen Lead-Free NP505-HR 11.5% Sn96.5Ag3Cu0.5 20-38µ 500g J 41500643 Screen/Stencil Printing
Sn96.5Ag3Cu0.5 3 No-Clean Zero-Halogen Lead-Free NP505-HR 11.5% Sn96.5Ag3Cu0.5 25-45µ 500g J 41500644 Screen/Stencil Printing
Sn96.5Ag3Cu0.5 3 No-Clean Zero-Halogen Lead-Free NP505-HR 11.5% Sn96.5Ag3Cu0.5 25-45µ 600g C 41500646 Screen/Stencil Printing
Sn96.5Ag3Cu0.5 5 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T5 88% 500gram jar
7040062010 Screen/Stencil Printing
Sn96.5Ag3Cu0.5 5 No-Clean Zero-Halogen Lead-Free NP505-HR Sn96.5Ag3.0Cu0.5 T5 88% 600 gram cartridge 
7040062011 Screen/Stencil Printing

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