| Part No | Manufacturer | Application |
|---|
| MPSA24 | Usha | VHF transistor. Vcbo = 40V, Vceo = 30V, Vebo = 4V, Ic = 100mA, Pc = 350mW. |
| DS912/56 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable rectifiers. Free-wheeling diodes, welding & traction. Vrrm = 5600V, Vrsm = 5700V. |
| PBT26/16 | Usha | Moulded module assembly(thyristor-thyristor module). Vrrm = 1600V, Vrsm = 1700V. DC motor control, temperature control, professional light dimming. |
| MJE13007 | Usha | NPN, silicon plastic power transistor. Suited for 115 and 220V switch-mode applications such as switching regulators, inverters, motor controls, solenoid/relay. Vceo(sus) = 400Vdc, Vcev = 700Vdc, Veb = 9Vdc, Ic = 8Adc, Pd = 80W. |
| DCR1474/08 | Usha | Thyristor. Vrrm = 800V, Vrsm = 900V. D.C. motors control, controlled rectifiers, high power drives. |
| DCR604/04 | Usha | Thyristor. Vrrm = 400V, Vrsm = 500V. D.C. motor control, controlled rectifiers, high power drives. |
| T320/12 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1200V, Vrsm = 1300V. |
| T300/10 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1000V, Vrsm = 1100V. |
| T25/12 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1200V, Vrsm = 1300V. |
| DCR1277/39 | Usha | Thyristor. Vrrm = 3900V, Vrsm = 4000V. D.C. motors control, controlled rectifiers, high power drives. |
| BU208D | Usha | NPN, horizontal deflection transistor with integrated damper diode. Vceo = 700Vdc, Vces = 1500Vdc, Veb = 5Vdc, Ic = 5Adc, PD = 60W. |
| T125/08 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 800V, Vrsm = 900V. |
| DCR944/32 | Usha | Thyristor(fast switching). Vrrm = 3200V, Vrsm = 3300V. High power invertors and choppers, railway traction, UPS, induction heating, AC motor drives and cyclconvertors. |
| D25/04 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and half controlleed rectifiers. Free-wheeling diodes. Vrrm = 400V, Vrsm = 500V. |
| PBH26/14 | Usha | Moulded module assembly(thyristor-diode module). Vrrm = 1400V, Vrsm = 1500V. DC motor control, temperature control, professional light dimming. |
| USP6521 | Usha | Amplifier transistor. Vcbo = 40V, Vceo = 25V, Vebo = 4V, Ic = 100mA, Pc = 625mW |
| PBD25/08 | Usha | Moulded module assembly(diode-diode module). Vrrm = 800V, Vrsm = 900V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| 2N6515 | Usha | High voltage transistor. Collector-emitter voltage Vceo = 250V. Collector-base voltage Vcbo = 250V. Collector dissipation Pc(max) = 625mW. |
| PBD55/06 | Usha | Moulded module assembly(diode-diode module). Vrrm = 600V, Vrsm = 700V. Non controllable rectifiers for AC/AC convertors, field supply for DC motors, line rectifiers for transistorized AC motor controllers. |
| T300/14 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 1400V, Vrsm = 1500V. |
| PBH91/12 | Usha | Moulded module assembly(thyristor-diode module). Vrrm = 1200V, Vrsm = 1300V. DC motor control, temperature control, professional light dimming. |
| MPSA94 | Usha | High voltage transistor. Vcbo = -400V, Vceo = -400V, Vebo = -6V, Ic = -300mA, Pc = 625mW. |
| D400/12 | Usha | Rectifier diode. Vrrm = 1200V, Vrsm = 1300V. All purpose high power rectifier diodes, non-controllable and half-controlled rectifiers. |
| 2N4400 | Usha | General purpose transistor. Collector-emitter voltage Vceo = 40V. Collector-base voltage Vcbo = 60V. Collector dissipation Pc(max) = 625mW. |
| T300/04 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 400V, Vrsm = 500V. |
| DCR604/14 | Usha | Thyristor. Vrrm = 1400V, Vrsm =1500V. D.C. motor control, controlled rectifiers, high power drives. |
| 2N3055H | Usha | NPN silicon power transistor. 15Amp, 100V, 115Watt. These devices are designed for general purpose switching and amplifier applications. |
| D25/08 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable and half controlleed rectifiers. Free-wheeling diodes. Vrrm = 800V, Vrsm = 900V. |
| DS4000/06 | Usha | Rectifier diode. All purpose high power rectifier diodes, non-controllable rectifiers. Free-wheeling diodes & welding. Vrrm = 600V, Vrsm = 700V. |
| T250/04 | Usha | Thyristor. D.C. motor control, controlled rectifiers, A.C. controllers. Vrrm = 400V, Vrsm = 500V. |
