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| PRODUCT DATA of Sn96Ag4 |
| Material | Sn96Ag4 |
| General Information | Tin-Silver Eutectic solder Sn96 Space quality
Standard tin-silver eutectic solder with wide application when leadbased solders do not meet temperature, strength or safety requirements. Not recommended against gold-plated surfaces. Excellent for step soldering |
| Product Type | Wire, Bar and Flux-cored Wire |
| Chemical Composition | 96% Sn, 4% Ag |
| Name of Manufacturer | ELSOLD GmbH & Co. KG
Hüttenstraße 1 D-38871 Ilsenburg, Deutschland Phone:+49 39452 48 79 12 Fax:+49 39452 48 79 66 E-Mail: O.Kroll@elsold.de Web: www.elsold.de |
| EXPERIENCE IN PRACTICE |
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| Development Status | Commercial Product |
| Cost Range | Medium |
| Equivalent Designations | 96 Tin Silver |
| Space Experience | Limited |
| PHYSICAL PROPERTIES |
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| Specific Gravity | 10.4 |
| ELASTIC PROPERTIES |
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| Tensile Modulus | 57 to 66.4 GPa Remark:Room temperature data from Cryogenics 48 (2008) 497-510 |
| ELECTRICAL PROPERTIES |
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| Electrical Volume Resistivity | 0.00000123 ohm.m @ Room Temperature |
| THERMAL PROPERTIES |
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| Temperature Range | 120 °C(maximum) Remark:Suitable for extensive periods at +120°C or short periods to a maximum of +150°C. |
| Thermal Expansion Coefficient | 20 µstrain/°C @ Room Temperature |
| Melting Range | 221 C |
| RELEVANT PROPERTIES FOR USE IN SPACE COMMUNITY |
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| Temperature Range(space) | Suitable for extensive periods at +120°C or short periods to a maximum of +150°C. |
| SPECIAL RECOMMENDATIONS |
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| Special Recommendations | Is suitable for for special applications, such as solder attachment of terminal posts to one side of a printed circuit board (ECSS-Q-70-08) and for assembly of connectors to semi-rigid cables |