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Kester 7040210811 Solder Paste, Zero-Halogen, No Clean, Lead Free, Sn96.5Ag3Cu0, T3, 600g Cartridge, NP505-HR Series

Designed to Handle a Wide Variety of Printer Variables
Manufacturer Model Number: 7040210811
Part Number: 490-295
Shipping Weight: 1.50 pounds
Your Price: Call
Availability: Special order
Product Features
  • High Reliability
  • Classified as type ROL0 per IPC J-STD-004B
  • Zero Halogen (none intentionally added)
  • Reliable residues in harsh modified SIR testing with forced condensation points
  • Consistent print performance to 0.55AR
  • Low QFN/BGA voiding
  • Excellent solderability across wide variety of profiles
  • Compatible with most conformal coating materials
  • Reflowable in air and nitrogen
Product Description
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. NP505-HR is part of Kester’s high reliability product line and compatible with no-clean RF550 Rework Flux, NF372-TB Solder Flux and SELECT-10™ Selective Soldering Flux.

Kester NP505-HR Solder Paste Sales Sheet

Read the Kester NP505-HR Solder Paste Data Sheet

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