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Dialight Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 4 LEDs, 2 V Single Colour 555-4001F

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Dialight Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 4 LEDs, 2 V Single Colour 555-4001F

Name: Dialight Red Right Angle PCB LED Indicator 5 mm (T-1 3/4), 4 LEDs, 2 V Single Colour 555-4001F
Brand: DIALIGHT
SKU: 197071
Price: 6.98 USD
Availability: InStock

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Category PCB LED Indicator Brand DIALIGHT Condition New

Specifications

Country of Origin	India
Brand	Dialight
Length	10.29mm
Model	555-4001F
Mount Type	Through Hole
Number Of Leds	4
Maximum forward current	30mA
Viewing angle	40 °
Sub Type	Single Colour
Power Dissipation	80mW
Lens Colour	Red
Luminous Intensity	1.2mcd
Standards/Approvals	RoHS
LED Colour	Red
Number of Pins	8
Lens Finish	Diffused
Minimum Supply Voltage	2V
LED Material	GaAsP, GaP
Multicolour/Single Colour	Single Colour
LED Orientation	Right Angle
LED Size	5 mm (T-1 3/4)

Key Features

The indicator features a diffused red lens to provide clear and consistent light output.
It is a through-hole mount type designed for right-angle PCB orientation.
The LEDs are made from GaAsP and GaP materials ensuring high luminous intensity of 1.2mcd.
The maximum forward current is rated at 30mA with a power dissipation of 80mW for efficient performance.
The unit has 8 pins providing robust electrical connectivity on PCBs.
It has a viewing angle of 40 degrees allowing good visibility from various angles.
This model complies with RoHS standards ensuring adherence to environmental regulations.
The compact length of the indicator is 10.29mm with LED size of 5 mm (T-1 3/4) for space-saving PCB designs.

Product Description

Dialight 555-4001F is a high-quality red right angle PCB LED indicator featuring 4 single-colour LEDs integrated within a compact black plastic housing. Designed for through-hole mounting, this indicator is engineered to provide reliable visual status indication on printed circuit boards. The LEDs, sized at 5 mm (T-1 3/4), use GaAsP and GaP semiconductor materials that deliver a luminous intensity of 1.2mcd for excellent clarity.

With a maximum forward current of 30mA and power dissipation rated at 80mW, the indicator ensures efficient operation without compromising longevity. The 8 pins facilitate stable electrical connectivity, while the lens finish is diffused to provide uniform light distribution. The 40° viewing angle expands visibility to different orientations, making it suitable for diverse industrial, electronic, and manufacturing applications.

Conforming to RoHS environmental standards, this PCB LED indicator is designed to meet regulatory requirements for hazardous substances. Its compact length of 10.29mm enables it to fit into space-constrained PCB layouts, and the black housing provides superior contrast to highlight the red LEDs effectively. Typical applications include status indication in electronic equipment, control panels, and instrumentation systems.

The indicator houses 4 red LEDs for single colour display. Right angle LED orientation on PCB enhances board design flexibility. Diffused lens finish improves visibility and reduces glare. The device operates reliably at 2 V minimum supply voltage.

Through-hole mount type ensures strong mechanical stability on PCB. Black plastic housing enhances LED visibility with contrast. Complies with RoHS directives for environmental safety. Suitable for applications in electronics, industrial controls, and instrumentation.

Compact size fits tight PCB layouts effectively. The model 555-4001F is part of the Dialight 555-4 Series of CBI circuit board indicators. Explore more PCB LED Indicators and optoelectronics components in the Electronics & Electricals category at EnvMart for your industrial and commercial needs.