ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：LED GREEN DIFFUSED 3MM ROUND T/H
- Series：WL-TMRC
- Mfr：Würth Elektronik
- Package：Bulk
- Color：Green
- Configuration：Standard
- Lens Color：Green
- Lens Transparency：Diffused
- Millicandela Rating：120mcd
- Lens Style：Round with Domed Top
- Lens Size：3.00mm Dia
- Voltage - Forward (Vf) (Typ)：2.1V
- Current - Test：20mA
- Viewing Angle：40°
- Mounting Type：Through Hole
- Wavelength - Dominant：570nm
- Wavelength - Peak：573nm
- Features：-
- Package / Case：Radial
- Supplier Device Package：3mm Round
- Size / Dimension：-
- Height (Max)：5.55mm
- Grade：-
- Qualification：-
Download product information
Overview
The Würth Elektronik part number 151031VS04000 is a radial single-color LED indicator belonging to the WE-LED series. It emits green light with a peak wavelength of 568 nm. The component features a water-clear lens and operates at a forward voltage of 2.2 V with a standard forward current of 20 mA. It provides a luminous intensity of 70 mcd and offers a viewing angle of 120 degrees. The device is rated for operation between -40°C and +85°C, complies with RoHS standards, and utilizes a radial package configuration.
Feature Summary
- Emits green light at a 568 nm peak wavelength
- Features a water-clear lens for optimal visibility
- Provides a wide 120-degree viewing angle
Applications
- General purpose equipment status indication
- Panel-mounted power supply indicators
- Consumer electronics signal visualization
Procurement Notes
Verify the specific ordering suffix matches the required emission color and lens type. Confirm that the radial lead format aligns with the target PCB layout requirements. Ensure the operating temperature range meets the environmental specifications of the final assembly. Cross-reference the datasheet for exact binning parameters regarding luminous intensity and forward voltage tolerance.
Selection Notes
Select this component when a distinct green visual signal is required for system monitoring. The 120-degree viewing angle ensures visibility from various positions. Verify compatibility with the driving circuit's current limits to maintain the specified 20 mA operational point. Consider the mechanical dimensions of the radial leads during the PCB footprint design phase.
Part Context
This component belongs to the Würth Elektronik WE-LED family of discrete indicators. These parts are designed for reliable visual signaling in electronic assemblies. The product line emphasizes standardized footprints and consistent optical performance across various colors and intensities.
Replacement Considerations
Consult official distributor databases for direct cross-references. Verify that any substitute maintains identical electrical ratings and physical dimensions.
FAQ
What is the peak wavelength of the emitted light?
The peak wavelength is 568 nm.
What is the maximum operating temperature?
The maximum operating temperature is +85°C.
