5mm Flashing LEDs

TruOpto Brand: TruOpto

A range of high brightness 5mm LEDs in a water clear package. Each LED contains an IC that produces a continuous blink at a frequency of 1.5Hz (1.8Hz for 55-1210).

  • Superior weather resistance
  • Suitable for warning devices, alarms, indicators, etc.
Description Image Product Buy Pricing (Ex VAT) LED Colour Dominant Wavelength Luminous Intensity Forward Current Lens Type Reverse Voltage Viewing Angle Forward Voltage Typical Max Operating Temp Minimum Operating Temp Size
TruOpto OSHR5X31A-KL 5mm 5V Red Flashing LED
TruOpto OSHR5X31A-KL 5mm 5V Red Flashing LED
Standard range
Order code: 55-1892
MPN: OSHR5X31A-KL

Order in multiples of 5


4,240 in stock, despatched same dayAdditional 1,000 due on 18/12/2025
5+ £0.552
100+ £0.261
500+ £0.236
Price per unit Ex VAT 		Red 625nm 1120mcd 10mA Water clear 5V 30° 5V +80°C -30°C 5mm
TruOpto OSPY5X31A 5mm 5V Yellow Flashing LED
TruOpto OSPY5X31A 5mm 5V Yellow Flashing LED
Standard range
Order code: 55-1894
MPN: OSPY5X31A

Order in multiples of 5


3,775 in stock, despatched same dayContact us for additional availability
5+ £0.616
100+ £0.293
500+ £0.264
Price per unit Ex VAT 		Yellow 590nm 1120mcd 10mA Water clear 5V 30° 5V +80°C -30°C 5mm
TruOpto OSPG5X31A 5mm 5V Green Flashing LED
TruOpto OSPG5X31A 5mm 5V Green Flashing LED
Standard range
Order code: 55-1896
MPN: OSPG5X31A

Order in multiples of 5


2,580 in stock, despatched same dayAdditional 1,000 due on 18/12/2025
5+ £0.553
100+ £0.269
500+ £0.243
Price per unit Ex VAT 		Green 525nm 3000mcd 10mA Water clear 5V 30° 5V +80°C -30°C 5mm
TruOpto OSPB5X31A 5mm 5V Blue Flashing LED
TruOpto OSPB5X31A 5mm 5V Blue Flashing LED
Standard range
Order code: 55-1898
MPN: OSPB5X31A

Order in multiples of 5


7,209 in stock, despatched same dayAdditional quantity lead time 5 months
5+ £0.553
100+ £0.269
500+ £0.243
1000+ £0.219
Price per unit Ex VAT 		Blue 470nm 2180mcd 10mA Water clear 5V 30° 5V +80°C -30°C 5mm
TruOpto OSPW5X31A 5mm 5V White Flashing LED
TruOpto OSPW5X31A 5mm 5V White Flashing LED
Standard range
Order code: 55-1891
MPN: OSPW5X31A

Order in multiples of 5


616 in stock, despatched same dayAdditional quantity lead time 5 months
5+ £1.19
100+ £0.841
500+ £0.527
Price per unit Ex VAT 		White 0.27/0.28Chromaticity Coords 3000mcd 10mA Water clear 5V 30° 5V +80°C -30°C 5mm
ColourWavelengthLum. int. (mcd)IOPIOLVDDVDDView
(nm)@ IF (20mA)max.typ. (mA)typ. (V)max. (V)angle
Red625156040mA105.06.030°
Yellow590156040mA105.06.030°
Green525420040mA105.06.030°
Blue470300040mA105.06.030°
Pink0.45/0.17 *250010µA–3.35.030°
White0.27/0.28 *300040µA105.06.030°
* Chromaticity coordinates


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