Nemco-electronics Soldering Notes Manual do Utilizador descarregar pdf

There are several important general soldering considerations

• Recommended soldering profiles are designed to insure that the temperature of the internal construction of the

capacitors does not exceed +220°C.

• Positioning capacitors near components radiating heat such as power transistors should be avoided.

• Allow for an increase to ESR ratings of 1.25 x catalog limit post PCB assembly.

Recommended Reflow Profile for Pb Free Surface Mount Devices

Recommended Wave Soldering Profile for Leaded Dipped Tantalums

Low Profile

Soldering

nemco.

100°C - 150°C Max

3 - 5 seconds

Time (seconds)

Natural

Cooling

Enter Wave

Temperature °C

1 2 3

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Página 1 - Soldering

There are several important general soldering considerations• Recommended soldering profiles are designed to insure that the temperature of the intern

Página 2

Surface Mount Tantalum SolderingTantalum capacitors are lead-free system compatible system components, meeting the requirements of J-STD-020 standard.

Página 3 - Recommended Reflow Pad Design

NemcoSeriesCase Size EIA IECQPad Dimensions mm (inches)Pad Layout PSL PL PS PWMCTCGTP (0402)1005-072.2 (0.087) 0.9 (0.039) 0.4 (0.016) 0.7 (0.028)R (0

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Nemco-electronics Soldering Notes Manual do Utilizador

Consulte online ou descarregue Manual do Utilizador para Equipamento Nemco-electronics Soldering Notes. Nemco Electronics Soldering Notes User Manual Manual do Utilizador

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