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In100 | Pure Indium Solder Spheres

Harmonization Code : 8112.99.00 |   Other base metals: Gallium, Indium, Vanadium
Main features
  • 100% Pure Indium Solder Spheres
  • Soldering to non-metals
  • Low Eutectic Melting temperature

Product Description

In100 Pure Indium Solder Spheres are a unique class of solder balls. This alloy is unique in that it alloys you to solder to non-metals, such as glass, quartz or ceramic. This is particularly useful in applications such as battery manufacturing and others where the two parts in questions are not of the same metal type, or not even made of metal at all. The alloy, as the name implies if 100% pure indium and as such is written simply as In100.

Features:

  • Solder Balls are made using 100% pure Indium
  • Low-Eutectic melting temperature of 156.6°C
  • Allows soldering to non-metals such as glass, quartz and ceramic

What do I get when I buy IN100 Solder Spheres from CAPLINQ?

The advantage of ordering solder spheres online at CAPLINQ.com is that you can be sure of the quality. The solder spheres you receive are originally manufactured solder spheres packed into jars with inert gas (nitrogen). We do not repack the solder balls we receive, so the jars you will receive have never been opened, thus ensuring the quality of the product you receive. The lid of the jar is also always sealed with a shrink-wrapped plastic wrap ensuring that the solder spheres do not oxidate in the jar.

Furthermore, each jar has a clear label on the lid specifying the solder ball diameter as well as a label on the front identifying the alloy type, the quantity of spheres in the jar, the date of manufacture, and the product lot (or batch) number. This batch number is also tied to a certificate of conformance that is also provided with the solder spheres and ensures the In100 solder balls meet the following quality criteria:

  • Indium (In): 100%
  • Melting Temperature (Eutectic): 156.6°C
  • Spheroid Tolerance : Within 1.5%

Diameter Tolerance

  • 0.075mm - 0.15mm (3-6 mils) : ±0.005mm (±0.2 mils)
  • 0.20mm - 0.60mm (8-24 mils) : ±0.010mm (±0.4 mils)
  • 0.65mm - 0.89mm (25-30 mils) : ±0.015mm (±0.6 mils)
Product Family
In100/SS  
0.300 mm 0.635 mm 0.250 mm
10g
Normal Price
$709.085
Sale Price
$545.45/Jar
Quantity OrderedPrice per Jar
  1 - 1 Jar  $545.45 /Jar
  2 - 3 Jar  $333.33 /Jar
  4 - 8 Jar  $214.29 /Jar
Normal Price
$709.085
Sale Price
$545.45/Jar
Quantity OrderedPrice per Jar
  1 - 1 Jar  $545.45 /Jar
  2 - 3 Jar  $333.33 /Jar
  4 - 8 Jar  $214.29 /Jar
Normal Price
$709.085
Sale Price
$545.45/Jar
Quantity OrderedPrice per Jar
  1 - 1 Jar  $545.45 /Jar
  2 - 3 Jar  $333.33 /Jar
  4 - 8 Jar  $214.29 /Jar
$214.29
In stock Shipping in 2 - 4 weeks

Quantity:

Technical Specifications

General Properties
Alloy Composition
Alloy Composition
Composition of the alloy material
In100
Alloy Type
Alloy Type
A metallic element type
Indium
Specific Gravity
Specific Gravity
Specific gravity (SG) is the ratio of the density of a substance to the density of a reference substance; equivalently, it is the ratio of the mass of a substance to the mass of a reference substance for the same given volume.

For liquids, the reference substance is almost always water (1), while for gases, it is air (1.18) at room temperature. Specific gravity is unitless.
7.31
Spheroid Tolerance
Spheroid Tolerance
The allowed % that a solder ball (solder sphere) can divert from being perfectly round and spherical.

We take one lot of solder spheres and divide it into 4 smaller lots. Each lot is then checked with advanced visual inspection systems. If even 1 ball is out of spec, the entire batch is scrapped and reworked!
1.5 %
Metal Loading
Indium (In)
Indium (In)
Indium is a chemical element with the symbol In and atomic number 49. Indium is the softest metal that is not considered to be an alkali metal. It is a silvery-white metal that resembles tin in appearance.
100 %
Thermal Properties
Melting Temperature
Eutectic Melting Temperature
Eutectic Melting Temperature
Eutectic melting temperature is the precise temperature point at which an alloy turns from pure solid to liquid.

Eutectic alloys are unique. They do not have a Solidus / Liquidus melting range but they have a single temperature point at which the alloy immediately becomes liquid and vice versa.
156.6 °C
Other Properties
RoHS Compliant
RoHS Compliant
RoHS is a product level compliance based on a European Union Directive which restricts the Use of certain Hazardous Substances in Electrical and Electronic Equipment (RoHS).

Products compliant with this directive do not exceed the allowable amounts of the following restricted materials: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE), with some limited exemptions
Yes