The TLLR4401 is a low current red LED housed in a 3 mm tinted diffused package, designed for low power DC circuits. It operates at a forward current of 2 mA, providing a luminous intensity of 1 to 2 millicandelas. The dominant wavelength is between 612 nm and 625 nm, with a peak wavelength of 635 nm. The LED features a viewing angle of ¬± 25 degrees and a forward voltage range of 1.9 to 2.4 V. It is compatible with CMOS and MOS technologies, making it suitable for various applications. The device has a maximum reverse voltage rating of 6 V and can withstand operating temperatures from -40 ¬8C to +100 ¬8C. The TLLR4401 is classified as an active product and is available in bulk packaging.
Red LED Emitter, 635nm, 2mA, 1.9V, Diffused Dome, Through Hole Product overview: TLLR4401 from Vishay is a Color Led Lighting for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Through-Hole, 2mA, 1.9V. Search-friendly keywords include Color Led Lighting, electronic component, datasheet, replacement part, Through-Hole, 2mA, 1.9V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 125-TLLR4401 can be used for catalog matching and distributor lookup.
Win Source Part Number: 1371841-TLLR4401
Category: Optoelectronics - LED Indication - Discrete
Fake Threat In the Open Market: 37 pct.
MSL Level: 1 (Unlimited)
Mfr: Vishay Semiconductor Opto Division
Package: Bulk
Product Status: Active
Package / Case: Radial
Supplier Device Package: T-1
Base Product Number: TLLR4401
Mounting Type: Through Hole
HTSUS: 8541.41.0000
REACH Status: REACH Unaffected
ECCN: EAR99
Color: Red
Configuration: Standard
Height (Max): 6.10mm
Lens Transparency: Diffused
Millicandela Rating: 2mcd
Lens Style: Round with Domed Top
Lens Size: 3.20mm Dia
Voltage - Forward (Vf) (Typ): 1.9V
Current - Test: 2mA
Viewing Angle: 50°
Wavelength - Dominant: 619nm
Wavelength - Peak: 635nm
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|
| Product Category | LED Lamps | LED Lamps |
| Product Number | 125-TLLR4401 | TLLR4401 |
| Product Name | Through-Hole 2mA 1.9V Color Led Lighting | Optoelectronics - LED Indication - Discrete |
