| Part No | Manufacturer | Application |
|---|
| D70/04 | Usha | Rectifier diode. Vrrm = 400V, Vrsm = 500V. All purpose high power rectifier diodes. Non-controllable and half controlled rectifiers. |
| PBH56/10 | Usha | Moulded module assembly(thyristor-diode module). Vrrm = 1000V, Vrsm = 1100V. DC motor control, temperature control, professional light dimming. |
| T125/14 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1400V, Vrsm = 1500V. |
| PBT26/10 | Usha | Moulded module assembly(thyristor-thyristor module). Vrrm = 1000V, Vrsm = 1100V. DC motor control, temperature control, professional light dimming. |
| 2N3773 | Usha | NPN silicon power transistor. 16Amp, 140V, 150Watt. High power audio, disk head positioners and other linear applications. Power switching circuits such as relay or solenoid drivers, dc to dc converters or inverters. |
| MPSA44 | Usha | High voltage transistor. Vcbo = 500V, Vceo = 400V, Vebo = 6V, Ic = 300mA, Pc = 625mW. |
| PBH46/06 | Usha | Moulded module assembly(thyristor-diode module). Vrrm = 600V, Vrsm = 700V. DC motor control, temperature control, professional light dimming. |
| 2N4403 | Usha | General purpose transistor. Collector-emitter voltage Vceo = -40V. Collector-base voltage Vcbo = -40V. Collector dissipation Pc(max) = 625mW. |
| D150/14 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable rectifiers. Free-wheeling diodes & welding. Vrrm = 1400V, Vrsm = 1500V. |
| D570/34 | Usha | Rectifier diode. Vrrm = 3400V, Vrsm = 3500V. All purpose high power rectifier diodes. Non-controllable rectifiers. Free-wheeling diodes. |
| 1N5832 | Usha | Switchmode power rectifier schottky diode. Ideally suited for use as rectifiers in low voltage. High frequency invertors. Free wheeling diodes and polarity protection diodes. Vrrm = 20V. Vrsm = 24V. |
| D100/06 | Usha | Rectifier diode. All purpose mean power rectifier diodes, Non-controllable rectifiers. Free-wheeling diodes. Vrrm = 600V, Vrsm = 700V. |
| D70/12 | Usha | Rectifier diode. Vrrm = 1200V, Vrsm = 1300V. All purpose high power rectifier diodes. Non-controllable and half controlled rectifiers. |
| 2N6428 | Usha | Amplifier transistor. Collector-emitter voltage Vceo = 50V. Collector-base voltage Vcbo = 60V. Collector dissipation Pc(max) = 625mW. |
| T280/04 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 400V, Vrsm = 500V. |
| T25/06 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 600V, Vrsm = 700V. |
| BC556 | Usha | Transistor. Switching and AF amplifier. High voltage. Low noise. Vcbo = -80V, Vceo= -65V, Vebo = -5V, Pc = 500mW, Ic = -100mA. |
| T280/18 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1800V, Vrsm = 1900V. |
| D130/02 | Usha | Rectifier diode. All purpose high power rectifier diodes, Non-controllable and half controlled rectifiers. Vrrm = 200V, Vrsm = 300V. |
| DS502/04 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and haft controlled rectifiers. Free-wheeling diodes & welding. Vrrm = 400V, Vrsm = 500V. |
| Z1 | Usha | Voltage regulator diode zener 15 V / 10 W. Designed to provide a near constant voltage when operated in the reverse breakdown mode but when operated with a forward bias it behaves similary to any forward biased rectifier junction. |
| T40/06 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 600V, Vrsm = 700V. |
| D100/12 | Usha | Rectifier diode. All purpose mean power rectifier diodes, Non-controllable rectifiers. Free-wheeling diodes. Vrrm = 1200V, Vrsm = 1300V. |
| PBD55/04 | Usha | Moulded module assembly(diode-diode module). Vrrm = 400V, Vrsm = 500V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| D240/16 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and half controlleed rectifiers. Vrrm = 1600V, Vrsm = 1700V. |
| DCR1006/20 | Usha | Thyristor. Vrrm = 2000V, Vrsm = 2100V. D.C. motor control, controlled rectifiers, high power drives. |
| 2N3055 | Usha | NPN silicon power transistor. 15Amp, 60V, 115Watt. These devices are designed for general purpose switching and amplifier applications. |
| BC557 | Usha | Transistor. Switching and AF amplifier. High voltage. Low noise. Vcbo = -50V, Vceo= -45V, Vebo = -5V, Pc = 500mW, Ic = -100mA. |
| D70/02 | Usha | Rectifier diode. Vrrm = 200V, Vrsm = 300V. All purpose high power rectifier diodes. Non-controllable and half controlled rectifiers. |
