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Indium
Indium

Indium 53028-0454 Solder Wire, Lead Free, SN100C, Flux Glow, 2.5", 1lb Spool

Our Part #IND-53028-0454

Condition:New

Mfr Part #53028-0454

Indium 53028-0454
Indium
Indium

Indium 53028-0454 Solder Wire, Lead Free, SN100C, Flux Glow, 2.5", 1lb Spool

Our Part #IND-53028-0454

Condition:New

Mfr Part #53028-0454

CA Prop 65
Has Expiration Date
RoHS
$48.00Roll
Multiples of: 20
Calif. Prop 65
Has Expiration Date
RoHS

Indium Solder Wire

The unique characteristics of indium metal make it an ideal solution for many soldering and sealing applications. As a solder wire, pure indium provides an excellent hermetic seal since it fills the imperfections in the mating surfaces. Pure indium also remains malleable at cryogenic temperatures so that sealing applications operating in harsh conditions are not compromised.

Indium-containing alloys can also be used for sealing, but are more commonly used for low temperature soldering. For example, Indalloy® 1E, which is lead-free and melts at 118°C, and can be used in unique applications like bonding to glass or ceramics. Adding silver, tin, or other elements to indium metal changes its physical properties. In some cases, these changes allow us to produce wire with diameters as small as 0.001” (0.025mm). These additional elements also affect the melting point, hardness, and ductility of the alloy.

We manufacture solder wire containing indium and indium alloys with diameters ranging from 0.010” (0.25mm) - 0.250” (6.35mm) and up. Wire dimensions can vary based on the properties of each metal alloy, which can allow us to make some wire with diameters less than 0.010” (0.25mm).

Our solder wire is manufactured without the use of surface coatings, and all but the largest diameter wires (rods) are packaged on spools to protect the soft material. The shelf life of our solder wire is determined by the purity of indium, as well as packaging and environmental conditions. To increase storage time and minimize surface oxidation after opening the original packaging, keep the wire tightly sealed in the original container at 55% RH or less at or below 22°C. You can also store our solder wire in an inert atmosphere, such as in a nitrogen dry box.


BrandIndium
Wire Diameter2.5 in (63.5 mm)
Alloy NameSN100C
Lead FreeYes
Alloy TypeEutectic Alloys
CompositionSn: Balance, Cu: 0.7, Ni: 0.05, Ge: 0.009
Melting Point227 C (441 F)
Package TypeSpool
Physical StateWire
Product TypeSolder Wire
Shelf Life3600 days
$48.00Roll
Multiples of: 20

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