Kester 7040211411 Solder Paste Zero-Halogen No Clean Lead Free Sn96.5Ag3Cu.5 (SAC305) T4 88.5 % 600g Cartridge NP505 Series

488SO5056 MFG #: 7040211411
$117.60 / EA
  • Alloy: Sn96.5Ag3Cu.5 (SAC305)
  • Flux Type: No Clean
  • Lead Type: Lead Free
  • Powder Mesh Size: T4
  • Package Type: Cartridge
  • Volume: 600 g
  • Halogen Content: Zero Halogen
  • Series: NP505-HR Series
  • Application: Screen/Stencil Printing
  • Container Size: 600
  • Container Size UOM: g
  • Description Price Table: Lead-Free Solder Paste, 600 Gram Cartridge
  • Drill Down Description: Solder Paste, Zero-Halogen, No Clean, Lead Free, Sn96.5Ag3Cu.5 (SAC305), T4, 88.5 %, 600g Cartridge, NP505 Series
  • Flux %: 88.5%
  • Lead Free: Yes
  • Model: 7040211411
  • Package: 600g Cartridge
  • Primary Keyword: Solder Paste
  • S3 Page Number Text: 281
  • Type: Type 4 mesh size is recommended for standard and fine pitch applications.

Designed to Handle a Wide Variety of Printer Variables

  • Description
  • 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

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 SheetRead the Kester NP505-HR Solder Paste Data Sheet