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Optoelectronics: Price each
1+ 5 pack
LED 5mm std brightness. red 5mm led RED
65mcd 2.1Vf
0.08
0.05
GREEN
47mcd 2.4Vf
0.08
0.05
YELLOW
36mcd 2.4Vf
0.08
0.05

LED mounting hardware also available.
led panel clip

Rt Angled PCB mount 5mm LED
rtangle_led.jpg
Housed in a plastic moulding.
Ideally mounted on the edge of a pcb.
Pins on a 0.1" pitch.
RED
32mcd 2.0Vf
0.20
GREEN
32mcd 2.2Vf
0.20

LED 3mm std brightness. 3mm red led RED
65mcd 2.1Vf
0.08
0.05
GREEN
47mcd 2.4Vf
0.08
0.05
YELLOW
36mcd 2.4Vf
0.08
0.05

LED Rectangular 5x2mm.
Std brightness.   ledrect.jpg
RED
65mcd 2.1Vf
0.08
0.06
GREEN
47mcd 2.4Vf
0.08
0.06
YELLOW
36mcd 2.4Vf
0.08
0.06

LED 5mm high brightness  - water clear lens. 476mcd min, typically 1400mcd at 20mA. 1.95Vf - 2.4Vf
RED 0.10
0.08
GREEN 0.10
0.08

BLUE LED Ultra Bright 5mm.
Water clear lens. blueled.jpg
BLUE
8500mcd 3.3Vf
0.30
0.25

WHITE LED 5mm - a choice of two very high brightness devices. Water clear lens.
clearled.jpg
WHITE
12000mcd 3.4Vf

0.30
WHITE
30000mcd 3.6Vf
0.46

Flashing  LED.
Built-in oscillator circuit provides a flash at approximately 1.5Hz.
High brightness 1560mcd.
Vdd = 2.5V - 3.3V
I = 25mA
RED
Water Clear Lens
bicolour.jpg
0.30

Bicolour 5mm LED - a choice of  3 colour combinations.
bicolour.jpg
RED/GREEN 0.18
RED/YELLOW 0.18
GREEN/YELLOW 0.18

LED Selection / Development Kit
A collection of 10 x 5mm Std RED, 5 x 5mm Std GREEN, 5 x 5mm Std YELLOW, 10 x 3mm Std RED, 5 x 3mm Std YELLOW, 5 x 3mm Std GREEN, 5 x High Brightness RED & 5 x High Brightness GREEN.
The kit also contains 70 resistors in values typically used as LED series resistors - 150R, 330R, 470R, 560R, 680R, 820R and 1k.
There is also a guide to using LEDs and resistor selection.
led_kit.jpg
50 LEDs PLUS 70 Resistors
2.75
2.25

CNY17-3 transistor o/p optocoupler. pdf_small.jpg 0.25

K3020P Optocoupler with phototriac output. pdf_small.jpg 0.38

6N139 Darlington Optocoupler 6N139 optoisolator data 0.75

High speed infrared emitter 5mm  - TSHA5200  TSHA5200 datasheet 0.18
0.10

Infrared emitter 5mm TSUS5400 940nm.irblue.jpg infrared emitter datasheet 0.15
0.10
BPW41 High Speed PIN Photodiode
Sensitive IR sensor spectrally matched to the TSUS5400.
Ideal for infrared remote control and data transmission circuits.
BPW41.jpg
BPW41 infrared sensor datasheet 0.90
TSOP2438 IR Receiver Module.
Detects 38kHz modulated infrared. Built in pre-amp and filter.
4.5-5.5V operation.
Active low output.
ir_rx.jpg
TSOP2438 infrared receiver datasheet0.85

Infrared Phototransistor IR Detector 940nm. L-7113P3C
 clearled.jpg
infrared phototransistor datasheet 0.22
0.20



7-Segment LED
.7-segment led display


7-Segment LED - 0.56" RED common cathode 0.50
0.45
7-Segment LED - 0.56" RED common anode. 0.50
0.45
7-Segment LED - 0.3" RED common cathode. 0.38
0.35
7-Segment LED - 0.3" RED common anode. 0.38
0.35

3mm filament lamps - wire ended.
Grain of Wheat bulbs.
Clear lens.
Available in 6V 60mA and 12V 80mA.
grain of wheat lamp 6V-60mA
0.29
12V-80mA
0.29

Lampholder - MES E10 mes lampholder 0.32
Filament Bulb - 6V or 12V MES E10 mes lamp 6V 60mA
0.11

12V 100mA
0.12
Neon Panel Indicator
220Vac rated. 12.5mm diameter.
9.5mm panel cut out.
Overall length 42.7mm.
neon indicator RED
0.52
AMBER
0.52





HOW TO ORDER



LATEST

100-Piece
Transistor Kit
transistor kit
£7.99

PIC12F508
microcontroller
PIC microcontroller
65p

On/On/On
Toggle Switch

On-On-On2.jpg
£3.99

Capacitor Dev Kit
304-piece
boxedcaps.jpg
£9.99

Float Switch

float switch
£4.99

100dB Siren

siren
£2.49

Latching Footswitch
latching footswitch
£3.49