Kester 44 Rosin Activated Sn63 Pb37 Soldering Wire
MFR #:6337-44
EIS #:PH19-6337-44
Series #:6337-44
MFR #:6337-44
EIS #:PH19-6337-44
Series #:6337-44
The Kester 44 rosin flux is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the field of activated rosin core solders for well over four decades. 44 is classified as ROM1 per J-STD-004. - An outstanding performance feature of this flux is the 'instant-action' wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering.
$41.68
- $181.92
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The Kester 44 rosin flux is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the field of activated rosin core solders for well over four decades. 44 is classified as ROM1 per J-STD-004. - An outstanding performance feature of this flux is the 'instant-action' wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering.
Product Options
Showing 8 out of 9 options
 | Wire Diameter: 0.125 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.125 | $ / US pound | |
| Wire Diameter: 0.062 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.062 | $ / US pound | |
| Wire Diameter: 0.05 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.050 | $ / US pound | |
| Wire Diameter: 0.04 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.040 | $ / US pound | |
| Wire Diameter: 0.031 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.031 | $ / US pound | |
| Wire Diameter: 0.025 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.025 | $ / US pound | |
| Wire Diameter: 0.02 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.020 | $ / US pound | |
| Wire Diameter: 0.015 Inch | Core Type: 3.3% Flux (66) | EIS Part #: SN634466.015 | $ / US pound |
- Attributes
- Features
- Applications
- Documents
Attributes
General Information
Item NameKester RA Flux Cored Wire Solder
Trade NameKester
Series6337-44
General Features
Shelf Life24 Months
Design & Construction
Flux TypeRosin Activated
Chemical Properties
Flux Formula44
Lead FreeNo
Physical Properties
Container Size1 lb
Container TypeSpool
AlloySn63 Pb37
Environmental Condition
Melting Range183 °C
Supporting Information
Flux DesignatorROM1
RoHS InfoContains Lead
Features
- High activity RA formulation
- Industry standard RA cored wire for decades
- Excellent solderability to a wide variety of metallizations
- Contains halogen
Applications
- For use in electronics industry and a variety of soldering applications