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PC816 Opto Coupler

PC816

Opto Isolator. In: 6V 50mA. Out: 70V 50mA. 50% min 4DIL

£1.70

(inc VAT £2.04)
Quantity

PC817 Opto Coupler

PC817

Opto Isolator. In: 6V 50mA. Out: 35V 50mA. 50% min 4DIL

£1.50

(inc VAT £1.80)
Quantity

PC827 Opto Coupler

PC827

Opto Isolator. 2 Channels. In: 6V 50mA. Out: 35V 50mA. 50% min 8DIL

£0.75

(inc VAT £0.90)
Quantity

PC849 Opto Coupler

PC849

Opto Isolator 4 Channels. In: 6V 50mA. Out: 35V 50mA. 50% min 16DIL 

£5.00

(inc VAT £6.00)
Quantity

PCA84C440P401 Integrated Circuit (IC)

PCA84C440P401
IC Microprocessor for TV with Voltage Synthesised Tuning & On-Screen Display 42miniDIP

£4.00

(inc VAT £4.80)
Quantity

PCA84C640P320 Integrated Circuit (IC)

PCA84C640P320

IC Microprocessor for TV with Voltage Synthesised Tuning & On-Screen Display 42miniDIP

£4.00

(inc VAT £4.80)
Quantity

PCA84C841P086 Integrated Circuit (IC)

PCA84C841P086
IC Microprocessor for TV 42miniDIP

£6.00

(inc VAT £7.20)
Quantity

PCB Socket for 2.1 x 5.5mm Plugs

ROCT

DC Chassis Plastic PCB/Tag Socket with switch

For plugs 2.1mm x 5.5mm such as our ROCA & ROCB

£0.75

(inc VAT £0.90)
Quantity

PCB Socket for 2.1 x 5.5mm Plugs With Internal Nut

ROCP

DC Chassis Plastic Tag Socket with Internal Nut

For plugs 2.1mm x 5.5mm such as our ROCA & ROCB

Dimensions: 12 x 12 x 20mm

£1.00

(inc VAT £1.20)
Quantity

PCD3311P Integrated Circuit (IC)

PCD3311P

IC DTMF/Modem/Musical Tone Generator 14DIL

£9.00

(inc VAT £10.80)
Quantity

PCD3312P Integrated Circuit (IC)

PCD3312P

IC DTMF/modem/musical-tone generator 8DIL

£9.00

(inc VAT £10.80)
Quantity

PCF84C81CTV974 Integrated Circuit (IC)

PCF84C81CTV974

IC 8 bit Microcontroller 28DIL

£2.00

(inc VAT £2.40)
Quantity

PCF8570P Integrated Circuit (IC)

PCF8570P
IC SRAM 256X8 8DIL

£3.00

(inc VAT £3.60)
Quantity

PCF8582EP Integrated Circuit (IC)

PCF8582EP
IC EEPROM 256 X 8 bit 8DIL

£2.00

(inc VAT £2.40)
Quantity

Peerless by Tymphany 100W HiFi Ring Radiator Tweeter XT25SC90-04

XT25SC90-04

XT25SC90-04 Peerless by Tymphany HiFi Ring Radiator 100W Max.

  • Fabric Diaphragm
  • Patented Ring Radiator Design
  • Silk Surround
  • Neodymium Motor

 

Transducer Size: 25 mm
DC Resistance (Re): 3.2 Ω
Resonance Frequency (Fs): 830 Hz
Sensitivity @ 2.83V/1m: 90.2 dB
Sensitivity @ 1W/1m: 87.2 dB
Rated Noise Power (IEC 268-5): 100 W
Test Spectrum Bandwidth: 2000 - 20000 Hz
Effective Piston Area (Sd): 7.07 cm2
Moving Mass (Mms): 0.359 g
Motor Force Factor (Bl): 2.27 Tm
Motor Efficiency (β) 1.61 (Bl)2 / Re
Voice Coil Inner Diameter: 25.8 mm
Gap Height (Hag): 2 mm
Maximum Linear Excursion (Xmax): 0.867 mm
Minimum Impedance (Zmin): 3.6 Ω
Voice Coil Inductance (Le): 0.021 mH
Mechanical Q Factor (Qms): 7.36
Electrical Q Factor (Qes): 1.17
Total Q Factor (Qts): 1
Suspension Compliance (Cms): 100 μm/N
Net Weight: 0.074 kg
Equivalent Volume (Vas): 0.007 L

 

£19.50

(inc VAT £23.40)
Quantity

Percussion knock sensor module for Arduino KY-031

KY031

Percussion knock sensor module for Arduino and other microcontroller projects

 
This module is a switch that will detect being hit, it is not as sensitive as the vibration switch (KY-002) so can be used in projects that may be moving and an impact needs to be detected. This sensor acts like a switch that will "make" when the sensor is knocked.
 
 
Voltage :upto 5VDC
Size 19x15mm

£2.50

(inc VAT £3.00)
Quantity

PHD45N03LT Transistor

PHD45N03LT

PHD45N03LT NMOS DPAK (TO252) N Channel MOSFET Suggested Equivalent: PHD50N03LT

PHD50N03LT Transistor

PHD50N03LT

PHD50N03LT NMOS DPAK (TO252) N Channel MOSFET 30V 50A 85W 0R018

£4.75

(inc VAT £5.70)
Quantity

Philips CR2016 Lithium Coin Cell 20 x 1.6mm

CR2016

Philips High Quality Lithium Coin Cell 3 Volts. Extremely long shelf & active life. 20 X 1.6mm

£1.50

(inc VAT £1.80)
Quantity

Philips CR2025 Lithium Coin Cell 20 x 2.5mm

CR2025

High Quality Philips Lithium Coin Cell 3 Volts. Extremely long shelf & active life. 20 x 2.5mm

£1.50

(inc VAT £1.80)
Quantity

Photo interrupter module for Arduino KY-010

KY010

Photointerrupter module for Arduino and other microcontroller projects

 
This module has an optical slot device and 2 resistors fitted. The sensor will detect if an object is blocking the light between the emitter and receiver in the photointerrupter and can output a digital signal.
 
Voltage : 3.5 to 5VDC
Size 19x15mm

£2.50

(inc VAT £3.00)
Quantity

Photoelectric Smoke Detector with Hush Feature

SMODE

Photoelectric Smoke Detector with Hush Feature

This unit detects smoke with its sensitive photoelectric system and circuit giving an alarm signal as an early warning.

Photoelectric alarms are unlikely to trigger a false alarms from kitchen or bathroom steam than traditional ionization alarms.

This model also has a hush feature reducing sensitivity for a ten minute period when needed

Can be hung on walls & ceilings.

  • Audible and visual alarm (red flashes)

  • Large test/hush button for ease of use

  • Hush feature which reduces the alarms sensitivity for a 10 minute period

  • Low battery indication

  • Battery and fixing screws supplied

  • Conforms to EN14604:2005 AC/2008

​Runs on 9V PP3 battery (not included). To add battery click here: ALKGP

Why not protect three rooms at our extra special price of £5.75 each + VAT?

£5.75

(inc VAT £6.90)
Quantity

Photoresistor module for Arduino KY-018

KY018

Photoresistor module for Arduino and other microcontroller projects

 
This module has a light dependent resistor (LDR) that will change value (resistance) depending on how much light there is on the sensor.
 
 
Voltage : 3.3 to 5VDC
Size 19x15mm

£2.50

(inc VAT £3.00)
Quantity

PIC12C508-04P Integrated Circuit (IC)

PIC12C508-04P

IC CPU 4MHz 8DIL

£1.50

(inc VAT £1.80)
Quantity

PIC12C508A04SM Integrated Circuit (IC)

PIC12C508A04SM

IC MCU 512 ROM SOT8

£1.50

(inc VAT £1.80)
Quantity

PIC12C509A-04P Integrated Circuit (IC)

PIC12C509A-04P

IC CPU 4MHz 8DIL

£1.50

(inc VAT £1.80)
Quantity

PIC12C509A04SM Integrated Circuit (IC)

PIC12C509A04SM

IC MCU 1K ROM 4MHz SOT8

£1.50

(inc VAT £1.80)
Quantity

PIC16C54XTP Integrated Circuit (IC)

PIC16C54XTP

IC MCU 512 OTP 32 RAM 18DIL

£2.00

(inc VAT £2.40)
Quantity

PIC16C56XTP Integrated Circuit (IC)

PIC16C56XTP

IC MCU 1K OTP 32 RAM 18DIL

£2.50

(inc VAT £3.00)
Quantity

PIC16C57XTI-SO Integrated Circuit (IC)

PIC16C57XTI-SO

PIC16C57XTI-SO IC EPROM/ROM-Based 8-bit CMOS SOT28 

£2.50

(inc VAT £3.00)
Quantity
Page of 454