Kester FL250D

Sn63/Pb37 No-Clean Solder Paste

Excellent residue characteristics that are completely compatible with conformal coating and potting process
High print speeds to 200+ mm/sec
Compatible with 0201 technology
Excellent printing characteristics to 0.4 mm (16 mil) pitch with Type 3 Powder
Excellent wetting on a variety of substrates, including OSPs
Capable of 90 minuet break times in printing
Stencil life: 8+ hours (process dependent)
Scrap is reduced due to less paste dry out
Stable tack over 8+ hours
Classified as ROL0 per IPC J-STD-004
Compatible with DEK Proflow and MPM RheoPump enclosed Print head systems.
Shelf life 4 month from DOM, when refrigerated
Non-stocked Kester items may be subject to minimum orders.

Grouped product items
Product Name	Qty
Kester 70-0902-0510 Sn63/Pb37 No-Clean 90.0% T3 Solder Paste, 500g Jar (Box of 10) $1,193.33
Kester 70-0902-0511 Sn63/Pb37 No-Clean 90.0% T3 Solder Paste, 600g Cartridge (Box of 10) $1,132.00

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Technical Documents

Product Info & TDS Sheets

Kester FL250D Solder Paste Data Sheet

SDS/MSDS Sheets

Kester FL250D Solder Paste Safety Data Sheet (SDS)

Warranty

Kester Product Warranty

Details

Kester FL250D is a no-clean, air or nitrogen reflowable solder paste specifically designed for automotive requirements. FL250D is compatible with post-soldering process chemicals, including conformal coatings and potting compounds. FL250D is capable of stencil printing downtimes of up to 90 minutes with an effective first print at 20 mils. FL250D also has the capability of printing up to 8in/sec (200 mm/sec) with squeegees or within an enclosed head.

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