sales@samaterials.com
(949) 407-8904
sales@samaterials.com
(949) 407-8904
| Catalog No. | TA0028 |
|---|---|
| Purity | 99.9%, 99.99%, 99.999% |
| CAS Number | 7440-25-7 |
| Formula Weight | 180.95 |
| Melting Point | 3017 °C |
| Spec. Gravity | 16.6 g/cm3 |
| Lot Size | 10kg, 50kg, 100kg |
| MSDS/SDS | Download MSDS/SDS  |
Stanford Advanced Materials (SAM) is a leading supplier and manufacturer of tantalum powder. We offer three types of capacitor grade tantalum powder at a competitive price to meet your needs.
Related products: Capacitor Grade Tantalum Powder (20V-60V), Capacitor Grade Tantalum Powder (above 60V), Metallurgical Grade Tantalum Powder.
SAM offers high-quality capacitor grade tantalum powder (4V-40V) produced using sodium reduction processes. Tantalum has twice the density of steel and it is highly ductile. It has the fourth-highest melting point of all metals and is able to form extremely thin and protective oxide layers for high-quality capacitors. Our powder also has a high surface area and great handling and flow properties. 
.JPG "capacitor grade ta powder (4-40)")
|
|
Chemical Compositions (ppm) |
Physical Properties |
Electrical Properties |
|||
|
Impurities ≤ |
SBD |
Fsss |
Capacitance |
Dc Leakage |
||
|
O |
N |
|||||
|
TaA001 |
1800 |
100 |
1.9-2.5 |
4.5-7.5 |
6000+10 -5% |
＜2.0×10-4 |
|
TaA002 |
2200 |
120 |
1.8-2.3 |
4.5-6.5 |
8000+10 -5% |
＜2.0×10-4 |
|
TaA003 |
2400 |
150 |
1.7-2.1 |
2.5-4.5 |
15000+10 -5% |
＜2.2×10-4 |
|
TaA004 |
1800 |
150 |
1.6-2.0 |
2.4-3.5 |
23000+10 -5% |
＜2.2×10-4 |
|
TaA005 |
2300 |
400 |
1.7-2.1 |
2.4-3.5 |
32000+10 -5% |
＜2.5×10-4 |
|
TaA006 |
2500 |
400 |
1.6-2.0 |
2.0-3.5 |
40000+10 -5% |
＜2.5×10-4 |
|
TaA007 |
3200 |
400 |
1.6-2.0 |
2.0-3.4 |
50000+10 -5% |
＜2.5×10-4 |
|
TaA008 |
3600 |
600 |
1.5-1.9 |
1.8-3.0 |
70000+10 -5% |
＜2.8×10-4 |
|
TaA009 |
5000 |
1500 |
1.5-1.9 |
1.4-2.8 |
80000+10 -5% |
＜3.1×10-4 |
|
TaA010 |
6000 |
1500 |
1.4-2.3 |
1.2-2.6 |
100000+5 -5% |
＜3.5×10-4 |
|
TaA011 |
7500 |
1800 |
1.7-1.9 |
0.8-2.2 |
120000+5 -5% |
＜3.5×10-4 |
|
TaA012 |
8500 |
2500 |
1.4-2.0 |
1.1-2.3 |
150000+5 -5% |
＜3.5×10-4 |
|
TaA013 |
9500 |
2700 |
1.68-1.98 |
1.6-2.8 |
170000+5 -5% |
＜4.0×10-4 |
|
TaA014 |
11500 |
3000 |
1.6-2.1 |
1.0-2.6 |
200000+5 -5% |
＜4.5×10-4 |
Our Tantalum powder is carefully handled to prevent damage during storage and transportation.
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