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 BLUE DIFFUSED SMD
- Series：WL-SMTD
- Mfr：Würth Elektronik
- Package：Tape & Reel (TR),Cut Tape (CT)
- Color：Blue
- Configuration：-
- Lens Color：-
- Lens Transparency：Diffused
- Millicandela Rating：3500mcd
- Lens Style：Round with Domed Top
- Lens Size：2.40mm Dia
- Voltage - Forward (Vf) (Typ)：3.2V
- Current - Test：50mA
- Viewing Angle：60°
- Mounting Type：Surface Mount
- Wavelength - Dominant：470nm
- Wavelength - Peak：465nm
- Features：-
- Package / Case：4-PLCC
- Supplier Device Package：-
- Size / Dimension：-
- Height (Max)：3.45mm
- Grade：-
- Qualification：-
Download product information
Overview
The Würth Elektronik 150141BS66140 is a single-color blue surface-mount LED from the WL-SMTD series. It features a 3528 package with dimensions of 3.5 mm x 2.8 mm and a height of 3.25 mm. The device emits light at a wavelength of 470 nm with a viewing angle of 60 degrees. Key electrical parameters include a forward voltage of 3.2 V and a forward current rating of 50 mA. The optical intensity is specified at 3500 mcd. It operates within a temperature range of -40°C to +100°C.
Feature Summary
- Features a diffused dome lens for optimized light distribution
- Designed for surface mount technology (SMD/SMT) assembly
- Complies with RoHS standards for environmental safety
Applications
- General indicator lighting in electronic devices
- Status indication on control panels
- Backlighting applications requiring blue illumination
Procurement Notes
Verify component authenticity by cross-referencing the manufacturer part number 150141BS66140 with official Wurth Elektronik documentation. Ensure that the received items match the specified WL-SMTD series characteristics, including the 3528 package size and 470 nm emission wavelength. Confirm compliance with RoHS directives and check for moisture sensitivity handling requirements prior to soldering.
Selection Notes
Select this component when a compact blue SMD LED with moderate intensity is required. The 3528 form factor suits space-constrained designs. Consider the 3.2 V forward voltage and 50 mA current rating for driver circuit compatibility. The 60-degree viewing angle provides directional visibility suitable for panel indicators rather than wide-area illumination.
Part Context
This part belongs to the Würth Elektronik WL-SMTD series, which focuses on single-color LEDs in standard surface-mount packages. The 150141BS66140 specifically denotes the blue variant within this lineup, sharing physical dimensions with other colors like red and green while differing in optical output and forward voltage specifications.
Replacement Considerations
Direct substitutes within the same series include 150141SS66140 (Super Red) and 150141GS66140 (Green). These parts share identical mechanical dimensions and mounting styles but differ in wavelength and forward voltage. Verify electrical compatibility before substitution.
