| Allicdata Part #: | L50311-ND |
| Manufacturer Part#: |
2191U1-12V |
| Price: | $ 2.42 |
| Product Category: | Optoelectronics |
| Manufacturer: | Visual Communications Company - VCC |
| Short Description: | LED IND LIGHT 12V RED |
| More Detail: | LED Panel Indicator Red 12V Round with Domed To... |
| DataSheet: |  2191U1-12V Datasheet/PDF |
| Quantity: | 261 |
| Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | $ 2.19240 |
| 10 +: | $ 1.82889 |
| 25 +: | $ 1.53594 |
| 100 +: | $ 1.31657 |
| 250 +: | $ 1.17029 |
| 500 +: | $ 1.06058 |
| 1000 +: | $ 0.97524 |
| Current: | -- |
| Features: | -- |
| Ingress Protection: | -- |
| Termination Style: | Wire Leads - 4.6" (116.84mm) |
| Viewing Angle: | -- |
| Wavelength - Peak: | -- |
| Millicandela Rating: | -- |
| Lens Style/Size: | Round with Domed Top |
| Panel Cutout Dimensions: | 0.31" (7.87mm) |
| Panel Cutout Shape: | Round |
| Series: | 2191U |
| Voltage: | 12V |
| Ratings: | -- |
| Lens Transparency: | -- |
| Lens Color: | -- |
| Lamp Color: | Red |
| Moisture Sensitivity Level (MSL): | -- |
| Type: | LED |
| Lead Free Status / RoHS Status: | -- |
| Part Status: | Active |
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2191U1-12V Application Field and Working Principle
2191U1-12V is a type of panel indicator, pilot light that are used across a wide variety of industries. They are generally used to indicate the status of the equipment or system. The indicator has a built-in power source, so it does not require external power supply. It is designed to draw low current and therefore it consumes less power.
Application Field
2191U1-12V can be used in various applications:
- Domestic and Commercial Applications like- Office Machines, File Cabinets, Hospital Equipment, Security Systems etc.
- Industrial Applications like- Gas & Oil Delivery Systems, Injection Molding Machines, Medical Imaging Machines and much more.
Working Principle
The working principle of 2191U1-12V is based on a sealed incandescent lamp, which is held in a cylindrical enclosure. The lamp is filled with an inert gas which helps provide a longer life span for the lamp. When the panel indicator is powered on, the current flows through the incandescent lamp, causing it to heat up and produce light. The amount of light produced is proportional to the amount of current that is flowing through the lamp.
The enclosure of the 2191U1-12V pilot light is specially designed to allow a direct and undeterred transfer of the light produced from the lamp to the outside of the housing. This allows for a bright and effective indication of the panel indicator status.
Conclusion
2191U1-12V is a type of panel indicator, pilot light that can be used in a variety of applications. It is designed with an economical power consuming feature and a long life span. The working principle is based on an incandescent lamp, which is held in a cylindrical enclosure, and when it is powered, it produces the necessary light for effective indication of the panel indicator status.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| ADSP-2191MBCA-140 | Analog Devic... | 0.0 $ | 1000 | IC DSP CONTROLLER 16BIT 1... |
| ED-21914-000 | Knowles | 13.64 $ | 1000 | SPEAKER 2.9 KOHM SIDE POR... |
| 2191UX5-24V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 24V GREENLE... |
| 2191QUX7-12V | Visual Commu... | 1.54 $ | 1000 | LED IND LIGHT 12V YELLOWL... |
| 2191QL1-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT RED 6VPanel... |
| 2191UX7-24V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 24V YELLOWL... |
| 21919-1 | TE Connectiv... | 0.39 $ | 1000 | PIN,DOWEL |
| 2191LX7-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT SS YLW 6V W... |
| 2191U7-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 6V YELLOWLE... |
| 2191U1-6V | Visual Commu... | 1.45 $ | 1000 | LED IND LIGHT 6V REDLED P... |
| 6-219184-0 | TE Connectiv... | 0.0 $ | 1000 | CABLE MOD 8P8C PLUG-PLUG ... |
| ADSP-2191MBCAZ-140 | Analog Devic... | 30.63 $ | 1 | IC DSP CONTROLLER 16BIT 1... |
| 2191LX5-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT SS GRN 6V W... |
| 219184-1 | TE Connectiv... | 0.0 $ | 1000 | CABLE MOD 8P8C PLUG-PLUG ... |
| PR15-2-3.00A-21917-1 | Sensata-Airp... | 16.97 $ | 1000 | CIR BRKR MAG-HYDR PUSH-RE... |
| 2191FR-1/2"X21.8YD | 3M | 46.44 $ | 18 | 1/2"X21.8YD 5.5 MIL NICKE... |
| 52437-2191 | Molex, LLC | 0.0 $ | 1000 | CONN FFC BOTTOM 21POS 0.5... |
| 2191L7-12V | Visual Commu... | 1.45 $ | 1000 | LED YELLOW 12V PNL MNTLED... |
| 2191U1-12V | Visual Commu... | 2.42 $ | 261 | LED IND LIGHT 12V REDLED ... |
| 2191L1-6V | Visual Commu... | 2.42 $ | 100 | LED IND LIGHT 6V REDLED P... |
| 6134-333-2191 | TE Connectiv... | 48.46 $ | 1000 | PLUG ASSY RFI |
| 2191UX1-24V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 24V REDLED ... |
| 2191QLX5-12V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT GREEN 12VLE... |
| 219184-4 | TE Connectiv... | 0.0 $ | 1000 | CABLE MOD 8P8C PLUG-PLUG ... |
| 2191UX7-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 6V YELLOWLE... |
| 2191QUX7-24V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 24V YELLOWL... |
| 2191A25 | Visual Commu... | 4.92 $ | 1000 | LED IND PMI W/WIREPanel I... |
| TRM-2191-FC-BMA-02 | Cinch Connec... | 0.0 $ | 1000 | CONN TERMINATOR JACK BMA ... |
| 21912 | Jonard Tools | 10.93 $ | 1000 | REPLACEMENT PLUNGER FOR C... |
| 219173-2 | TE Connectiv... | 13.2 $ | 1000 | CA/ASSY,M/PLUG,GRAY,568BC... |
| 2191LX7-12V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT SS YLW 12V ... |
| 501628-2191 | Molex, LLC | 0.0 $ | 1000 | CONN FPC BOTTOM 21POS 0.3... |
| 2191L7-24V | Visual Commu... | 2.42 $ | 164 | LED IND LIGHT 24V YELLOWL... |
| 2191QUX1-24V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 24V REDLED ... |
| 1-21919-6 | TE Connectiv... | 0.48 $ | 1000 | PIN,DOWEL |
| 21919-4 | TE Connectiv... | 0.6 $ | 1000 | PIN,DOWEL |
| ADSP-2191MKSTZ-160 | Analog Devic... | -- | 214 | IC DSP CONTROLLER 16BIT 1... |
| 2-219184-0 | TE Connectiv... | 0.0 $ | 1000 | CABLE MOD 8P8C PLUG-PLUG ... |
| 1-21919-3 | TE Connectiv... | 0.32 $ | 1000 | PIN,DOWEL |
| 2191QU1-6V | Visual Commu... | 0.0 $ | 1000 | LED IND LIGHT 6V REDPanel... |
LAMP NEON INCAND WHITE PNL MNTNeon Panel...
LED IND LIGHT SS RED 24V WIRE LDLED Pane...
LED IND LIGHT 12V YELLOWLED Panel Indica...
LED GREEN 6V PNL MNTLED Panel Indicator ...
LED IND LIGHT 24V YELLOWLED Panel Indica...
INCAND PANEL INDICATOR GREENIncandescent...