All Products

MPSA42 TO92 NPN Transistor 300V general purpose high voltage NPN transistor in a TO-92 case.VCB 300VTj –55°C to +150°CUL 94V-0 Classification Device Case VCB VCE VEB IC PTOT hFE min. fT style max. (V) max. (V) max. (V) max. (A) max. (W) @IC 30mA min...

Metal Film resistors rated at 0.6W with a 1% tolerance. High stability and low temperature coefficient. Supplied in packs of 50 resistors.Power rating: 0.6WWorking voltage max.: 250VOverload voltage: 500VDielectric withstand voltage: 500VTolerance: 1%Temperature coefficient: 50ppm/°CBody dimension..

Metal Film resistors rated at 0.6W with a 1% tolerance. High stability and low temperature coefficient. Supplied in packs of 50 resistors.Power rating: 0.6WWorking voltage max.: 250VOverload voltage: 500VDielectric withstand voltage: 500VTolerance: 1%Temperature coefficient: 50ppm/°CBody dimension..

Highly quality fully moulded test leads with 2mm test probe tips and 4mm safety plugs, suitable for use with most multimeters. 900mm highly flexible red & black leads...

NE555 bipolar single timer manufactured by Texas Instruments. The NE555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation, low turn off time, high output current.Operating frequency 500kHzRise/fall time 100nsTrigger voltage 5%Supply vo..

The NE556 dual monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode of  operation,  the  time  is  precisely  controlled  by one  external  resistor  and  cap..

White etchant: approx. 100g (sodium persulphate) for engraving of boards. Sufficient for 0,5l water. For best results heat to around 50 deg Celsius.Caution should be taken when using PCB etchant. Avoid contact with eyes and skin...

PCB Etchant 1Kg Sodium Persulphite BungardSupplied 1kg bagEtching temperature: +40°C to  +50°CEtching Speed: 7.0 to 1.4µm / minutePreparation amount: 200-250g / l waterRecommended for etching in cuvettesCaution should be taken when handling and using corrosive PCB etchant. Avoid contact with ey..

PCB Processing bowl tray 205 x 130 x 35 mm Kemo G062. Can contain PCB etchant or developer for processing printed circuit boards. Can be used for many other uses.Tray dimensions:205 x 130 x 35mm..

Photoresist Developer 10g - Kemo E100 for developing positive resist coated PCB boards. Simply add to 1 litre of water...

PIC toggle switches are rugged and reliable. Suitable for industrial use because of their high mechanical and electrical reliability. PIC switches come with required mounting hardware and are available in SPDT and DPDT in on-on and on-off-on configurations.Rating:     3A 125VAC / 1..

Piezo transducer elements for speech and music applications, offering a wide tonal response. Often used as triggers for electronic drums and pickup for some guitars. Supplied with 9-mm flying leads.DiameterResonant FrequencyResonant ImpedanceCapacitance20mm6.0KHz ±0.5KHz250Ω14,000pF ±30%27mm4.0KHz..