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High-Temperature Solder Paste/wire: Sn05Pb93Ag02B


myu

#20096

High-Temperature Solder Paste/wire: Sn05Pb93Ag02B | 28 May, 2002

Hi, Everybody! I'm looking for a High-Temperature Solder Paste / wire: "Pb93WROL140.71454";or "00Z890"; J-STD-006 Solder Alloys Sn05Pb93Ag02B Sn% Pb% Ag% Solid C Liq C Solid F Liq F 5.0 92.5 2.5 280 284 536 543 It should meet IPC/J-STD-006 requirement. Please help us to provide some information. Thanks,

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#20136

High-Temperature Solder Paste/wire: Sn05Pb93Ag02B | 29 May, 2002

I don't think thay offer that specific alloy, but if you check with Kester, Alpha, and Indium; they might be able to suggest a supplier or an alternate product thaat is quite similar.

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#20143

High-Temperature Solder Paste/wire: Sn05Pb93Ag02B | 30 May, 2002

We got a similar alloy Sn05Pb93.5Ag1.5, of Alpha Vaculoy bars. It is not the eutectic alloy you were looking for but it is close.

This alloy and similar high temperature alloys are used in downhole electronics and so a supplier in the Houston area would be your best bet. We got it from HISCO. I know they stock both bar and wire, I am not sure about paste.

HISCO Houston 713-934-1600

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myu

#20155

High-Temperature Solder Paste/wire: Sn05Pb93Ag02B | 30 May, 2002

Thank you very much, Dave and Steve. I got paste and wire from Indium and Qualitek.

Are there anybody with high-temperature reflow experience (330 degree C)? Is it OK to use Regular Convection Reflow Oven (We have a Conceptronic HVC 70, 5 zones) ? We have good 250 degree C reflow process for Lead-Free paste. Thanks,

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