NP505-HR is a Zero Halogen, Lead-free High Reliability No-

Clean Solder Paste featuring:

 Reliable residues in harsh modified SIR testing

 Consistent print performance down to 0.55 area ratio (12x12 mil

square aperture with 5mil stencil)

 Excellent solderability and wetting across varied profiles in both

air and N2

 Low Voiding across wide variety of profiles

 Compatible with MPM EnclosedFlow printer

 Compatible with multiple conformal coatings

 Extremely Stable Paste Properties

 No loss in print performance after 30°C/40%RH for 7 days

 12 month shelf life, refrigerated (0-10°C) for T3/T4 powder

 4 weeks shelf life, room temperature (<25°C)

 Reliable residues in harsh modified SIR testing

 Consistent print performance down to 0.55

area ratio

 Excellent solderability and wetting across

varied profiles in both air and N2

 Low Voiding across wide variety of profiles

 Compatible with MPM EnclosedFlow printer

 Compatible with multiple conformal coatings

 Extremely Stable Paste Properties and long

shelf life

13

NP505-HR is currently

available as a SAC305 T3 &

T4 paste with 88.5% metals