3990A5 Allicdata Electronics
Allicdata Part #:

L50385-ND

Manufacturer Part#:

3990A5

Price: $ 2.60
Product Category:

Optoelectronics

Manufacturer: Visual Communications Company - VCC
Short Description: LED GREEN 7/32" HOLE PNL MNT
More Detail: LED Panel Indicator Green 2.2V 30mA Round with F...
DataSheet: 3990A5 datasheet3990A5 Datasheet/PDF
Quantity: 362
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
1 +: $ 2.36250
10 +: $ 1.97064
25 +: $ 1.65514
100 +: $ 1.41863
250 +: $ 1.26101
500 +: $ 1.14279
1000 +: $ 1.05084
Stock 362Can Ship Immediately
$ 2.6
Specifications
Current: 30mA
Features: --
Ingress Protection: --
Termination Style: Wire Leads - 4.6" (116.84mm)
Viewing Angle: --
Wavelength - Peak: --
Millicandela Rating: 16mcd
Lens Style/Size: Round with Flat Top
Panel Cutout Dimensions: 0.22" (5.59mm)
Panel Cutout Shape: Round
Series: 3990A
Voltage: 2.2V
Ratings: Vf (Typ), If (Max)
Lens Transparency: --
Lens Color: --
Lamp Color: Green
Moisture Sensitivity Level (MSL): --
Type: LED
Lead Free Status / RoHS Status: --
Part Status: Active
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Panel Indicators, Pilot Lights like the 3990A5 are used in a wide range of applications, due to their ability to indicate precise conditions and provide visual warning when malfunction. Contemporary engineering advances have improved upon the basic technology in many ways, and in this article, we will take a look at the working principles behind the 3990A5 and explore some of the applications where it can be used.

The 3990A5 is an LED, or Light Emitting Diode, indicator. LED technology is fast becoming the standard for indicating a variety of conditions due to its low energy consumption, durability and rapid response. It consists of a small LED mounted flush within the plastic bezel that has been designed to be IP65 rated (waterproof and dustproof). The color of the LED can be changed depending on the application and it is available in amber, blue, white and green varieties.

The primary function of the 3990A5 is to indicate that a system is in a certain state. By connecting it to a circuit, the LED either comes on or goes off, depending on the state of the system. This is achieved by a simple method of comparing a voltage or current that comes through the circuit to a set threshold value, which is typically 2-3 volts or 0.5 amps. This is achieved using specialized integrated bistable latching devices. If the voltage on the circuit exceeds the threshold value, the bistable device switches the LED on, and if it fall below, the LED is switched off.

The LED is mounted into a plastic bezel that is designed to withstand both low and high temperature extremes. This makes it ideal for a wide range of industrial and medical applications where temperature can vary drastically. Internally, it is protected by a wire guard or a thin clip which serves as a barrier between the circuit and the LED, preventing any short circuits.

The 3990A5 is a highly versatile LED indicator and can be used in a variety of applications. Examples include production line machines where a visual indication is needed that a process has been completed correctly, or in medical equipment where a warning light can alert the user to a malfunction or incorrect operation. Similarly, it can be used to indicate when fuel levels are low or simply to provide an aesthetic lighting effect to a control panel.

The 3990A5 is a simple yet effective LED indicator that is widely used in a variety of applications. It provides a reliable and cost-effective way to indicate when a particular system or process is in a certain state. The ability to change the color of the LED also makes it suitable for a variety of applications where particular conditions need to be highlighted.

Overall, the 3990A5 is a robust and reliable LED indicator that has a wide range of applications. From production line machines to medical equipment, it is essential for visual indication of the current state of the system or process being monitored. Though basic, the technology behind this device has a proven track record and provides a cost-effective solution for many industries.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "3990" Included word is 32
Part Number Manufacturer Price Quantity Description
501912-3990 Molex Connec... 0.92 $ 1000 CONN FPC BOTTOM 39POS 0.3...
3990A7 Visual Commu... 2.6 $ 100 LED YELLOW 7/32" HOLE PNL...
3990A3 Visual Commu... 1.56 $ 1000 LED AMBER 7/32" HOLE PNL ...
3990A5 Visual Commu... 2.6 $ 362 LED GREEN 7/32" HOLE PNL ...
3990A1 Visual Commu... 2.6 $ 345 LED RED 7/32" HOLE PNL MN...
399010-01 Qualtek 3.9 $ 499 CORD 18AWG CABLE 5.91' BL...
399011-01 Qualtek 4.63 $ 199 CORD 18AWG CABLE 8.20' BL...
399013-01 Qualtek 5.47 $ 296 CORD 18AWG IEC 320-C13 8....
399012-01 Qualtek 4.47 $ 258 CORD GB2099 TO IEC 320-C1...
399014-01 Qualtek 3.94 $ 179 CHINA POWER CORD, GB 2099...
39902000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 200MA 65VAC/...
39902500000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 250MA 65...
39901250000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 125MA 65VAC/...
39903150000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 315MA 65...
39904000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 400MA 65VAC/...
39908000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 800MA 65VAC/...
39901600000 Littelfuse I... 0.19 $ 1000 FUSE BOARD MOUNT 160MA 65...
39906300000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 630MA 65VAC/...
39905000000 Littelfuse I... 0.19 $ 1000 FUSE BRD MNT 500MA 65VAC/...
PP11-62-5.00A-39906-62-V Sensata-Airp... 17.61 $ 1000 CIR BRKR MAG-HYDR 5A PUSH...
PR11-0-20.0A-39907-1-V Sensata-Airp... 17.61 $ 1000 CIR BRKR MAG-HYDR 20A PUS...
IALHK1111-1REC5R-39901-20 Sensata-Airp... 242.63 $ 1000 CIR BRKR MAG-HYDR LEVER
BB-806-39900 B&B Smar... 0.0 $ 1000 NETWORKING POWER ADAPTER ...
3990150507 Telit 101.96 $ 1 BOARD EVAL FOR JUPITER SL...
3990150526 Telit 117.48 $ 1000 BOARD EVAL FOR JUPITER SL...
70156-3990 Omron Automa... 5.54 $ 1000 SYSTEM
39905N 14.28 $ 1000 FILE,PILLAR,CUT 1,6"/152M...
3990 WHT 30"X50YD 3M 1.39 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 36"X50YD 3M 2.08 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 24"X50YD 3M 1.39 $ 1000 DIAMOND GRADE VIP REFLECT...
3990 WHT 48"X50YD 3M 2.77 $ 1000 DIAMOND GRADE VIP REFLECT...
3990150511 Telit 0.0 $ 1000 BOARD EVAL FOR JUPITER SE...
Latest Products
2150AX4

LAMP NEON INCAND WHITE PNL MNTNeon Panel...

2150AX4 Allicdata Electronics
2191LX1-24V

LED IND LIGHT SS RED 24V WIRE LDLED Pane...

2191LX1-24V Allicdata Electronics
2191UX7-12V

LED IND LIGHT 12V YELLOWLED Panel Indica...

2191UX7-12V Allicdata Electronics
2191UX5-6V

LED GREEN 6V PNL MNTLED Panel Indicator ...

2191UX5-6V Allicdata Electronics
2191UX7-24V

LED IND LIGHT 24V YELLOWLED Panel Indica...

2191UX7-24V Allicdata Electronics
16284300932502

INCAND PANEL INDICATOR GREENIncandescent...

16284300932502 Allicdata Electronics