Kester FL250D Type 3 Solder Paste, Sn63 Pb37, Silver Gray, 500g Jar, MFR ID 7009020510
- MFR #70-0902-0510
- EIS #SN63FL250D-500G
- Series #FL250D-6337-90
$174.32 / Piece
Available to Order
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Min QTY1QTY Increment1more info
| Stock Status | ||||
|---|---|---|---|---|
 | 500 g | Jar | $ / Piece | |
 | 600 g | Cartridge | $ / Cartridge |
The 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 min with an effective first print at 20 mils. FL250D also has the capability of printing up to 8 in/sec (200 mm/sec) with squeegees or within an enclosed head.
Features
- Capable of 90 min break times in printing
- Contains halogen
- Compatible with 0201 technology
- Compatible with DEK ProFlow and MPM RheoPump enclosed print head systems
- Excellent printing characteristics to 0.4 mm (16 Mil) pitch with type 3 powder
- Excellent residue characteristics that are completely compatible with conformal coating and potting processes
- Excellent wetting on a variety of substrates, including OSP
- High print speeds to 200 mm/sec (8 Inch/sec)
- Scrap is reduced due to less paste dry out
- Stable tack over 8+ hr
- Stencil life of 8+ hr (process dependent)
- Metals percentage of 90%
- Temperature rating of 21 to 25 °C
Applications
- For Stencil Printing Applications
General Information
| Item Name | Solder Paste |
| Series | FL250D-6337-90 |
General Features
| Shelf Life | 4 Months |
| Storage Temperature | 0 to 10 °C |
Design & Construction
| Color | Silver Gray |
| Flux Type | No-Clean |
| Form | Paste |
| Particle Type | Type 3 |
Chemical Properties
| Flux Formula | FL250D |
| Mesh Size | -325/+500 |
Physical Properties
| Container Size | 500 g |
| Container Type | Jar |
| Alloy | Sn63 Pb37 |
| Odor/Scent | Mild |
Environmental Condition
| Melting Range | 100 °C |
Supporting Information
| Applicable Materials | Stainless Steel, Molybdenum, Nickel Plated or Brass |
| Flux Designator | ROL0 |
| RoHS Info | 2011/65/EU Directive |
Documents
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