Ca42 series solid dipped tantalum capacitors are sinter-anode, epoxy-coated and are encapsulated with flame-retardant yellow epoxy powder. These series products are good to use for high stable performance, low current leakage and low dissipation factor, also for stable frequency, stable temperature and long life.
The products are widely used in home electronic appliances, computer, telecommunication, military equipments and other electronic products. They meet and exceed the requirements of iec specification 384-15-3 and gb7215-87 standard.
Ca45 series solid smd tantalum capacitors are sinter-anode and molded with small sizes while high capacitance, reliability and excellent operation performances. The series capacitor is designed and manufactured to meet the growing demand for surface mount technology. There are p, a, b, c, d, e six case codes available for choice. Comparing with dipped tantalum capacitor, they have lower esr. The products are widely used in telecommunications, computer, military equipments and other electronic products. They meet the requirements of eia 535baac.
Gca411 series radial solid electrolyte tantalum capacitors are fully sealed and metal coating sealed with polar radial leads. The series capacitors are characterized by small size, low dc leakage and dissipation factor, stable performances and high reliability. Gca411 series meets the standard qj/pwv9-2000 and it is widely used in dc or pulse circuits of communication equipments and some other testing equipments.
Ca series metal-cased solid tantalum electrolytic capacitors with polar axial leads are characterized in small size, wide operating temperature range, stable performance, high reliability and long life. Ca series meets the standard gb8583-88, and it is widely used in instruments meters and other electronic equipment for military and civil applications.
Ca30 series wet electrolyte tantalum capacitors are half-sealed with polar axial leads. The series capacitors are characterized by small size, low dc leakage, stable performances, high reliability and long life. Ca30 series meets the standard qj/pwv139-2003 and they are widely used in military equipments, aerospace and other electronic products.
Dielectric type - the choice of dielectric is largely determined by the temperature stability required:
Npo: ultra stable class i dielectric, with predictable change of electrical properties on temperature, voltage, frequency and time. Used in circuits requiring stable performance.
X7r: stable class ii dielectric, with predictable change of preperties with temperature, voltage, frequency and time. Used as blocking, coupling, by-passing and frequency discriminating elements. This dielectric is ferroelectric and offers higher capacitance ranges than class i.
Y5v: general purpose class ii dielectric with highest dielectric constant and greater variation of properties with (z5u) temperature and test conditions. Very high capacitance per unit volume and suited for bypass and coupling application as well as filtering, transient supression blocking, and charge storage application.
1) wide temperature and voltage range
2) capacitance range (uf): -10% ~ 20%
3) high stability
4) small capacitance change
5) low dissipation factor, low leakage current
Solid tantalum chip capacitors designed and manufactured with the demanding requirements of surface mount technology.There are a, b, c, d, e, s six case codes. They have lower esr compared with the dipped tantalum capacitors. The product compatible with automatic pick and place equipment. Suitable for military equipment and computer, telephone and other electronic products. Meets the requirements of eia 535baac and qc300801, q / yhc. 45-01 standard.
General characteristics
1. Operating temperature: -55c ~ 125c (above 85c, use dreaded voltage) .
2. Capacitance tolerance: / -20% , / -10% .
3. Capacitance range: 0. 1uf~330uf.
4. Voltage rating: 4v~50v.
5. Reliability: 2% per 1000h at 85c with 0. 1 series impedance 60% confidence level.
