Product Introduction :
Capacitor grade tantalum wire is mainly used in the tantalum electrolyte capacitors’ manufacturing. According to the condition and specification, the company produces more than 30 types and the smallest diameter can be Φ0.10mm
Standard/Features :
Product properties:
1. Electrical propertiesLC: ≤0.10µA/cm2Formation condition: Formation liquid: 0.1%H3PO4 Formation temperature: 90±2Density of the frmationCurrent5mA/cm2 Formationvoltage/time: 225V/30min
1. Electrical propertiesLC: ≤0.10µA/cm2Formation condition: Formation liquid: 0.1%H3PO4 Formation temperature: 90±2Density of the frmationCurrent5mA/cm2 Formationvoltage/time: 225V/30min
2. Specification and tolerance
Spec. diameter tolerance
| Specification, mm | diameter tolerance allowed, mm |
| 0.10mm～0.15mm | ±0.005 |
| >0.15mm～0.30mm | ±0.006 |
| >0.30mm | ±0.007 |
3.Mechanical
| Product condition | Tensile strength, MPa | Elongation, % |
| Annealled | 300～600 | 10～30 |
| Half annealled | >600～1000 | <5 |
| Unannealled | >1000 | <5 |
4.Any specific requirements shall be discussed and confirmed by vendor and buyer.
Special sizes are available, please contact sales for inquiries.