HLMP-3401 Avago Technologies LED (Other) In Stock
The Avago Technologies HLMP-3401 is a single yellow LED in a T-1 3/4 plastic package with a tinted diffused lens, 20 mA maximum forward current, and 3 V maximum forward voltage. It provides a wide viewing angle and consistent yellow illumination suitable for panel indicator applications. Available from authorized distributors with worldwide shipping at competitive pricing.
- Manufacturer
- Avago Technologies
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- HLMP-3401 Datasheet PDF
- Category
- LED
- Price
- From $0.2055(MOQ 1)
- Temp Range
- -40.0°C to 100.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of HLMP-3401?
- Yellow tinted diffused lens produces uniform wide-angle illumination with a consistent yellow color that is clearly visible from multiple viewing directions, ideal for status indicator panels
- 20 mA maximum forward current rating at up to 3 V forward voltage enables direct drive from standard microcontroller GPIO pins or transistor driver circuits without external current-boosting circuits
- RoHS-compliant and REACH-compliant T-1 3/4 plastic package with through-hole leads enables reliable hand soldering or wave soldering assembly in both prototype and high-volume production
What is HLMP-3401 used for?
The HLMP-3401 is used as a status indicator LED in industrial control panels, consumer electronics front panels, and telecommunications equipment where a single yellow indicator light signals operational states such as warning or standby. Its diffused tinted lens provides wide-angle visibility at 20 mA drive current, making it suitable for display boards, alarm systems, and test and measurement equipment front panels. The T-1 3/4 through-hole format is compatible with standard PCB mounting and panel snap-in hardware.
What are the specifications of HLMP-3401?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 7 |
| Color | YELLOW |
| Color@Wavelength | Yellow |
| Configuration | SINGLE |
| Forward Current-Max | 0.02A |
| Forward Voltage-Max | 3V |
| JESD-609 Code | e3 |
| Lens Type | TINTED DIFFUSED |
| Luminous Intensity-Nom | 8.0mcd |
| Mounting Feature | RADIAL MOUNT |
| Number of Functions | 1 |
| Optoelectronic Device Type | SINGLE COLOR LED |
| Overall Height | 8.81mm |
| Packing Method | BULK |
| Peak Wavelength | 583nm |
| Shape | ROUND |
| Size | 5mm |
| Surface Mount | NO |
| T-code | T-1 3/4 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Pitch | 2.54mm |
| Viewing Angle | 60deg |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8541.40.20.00 |
| Country of Origin | Thailand |
Where can I find the HLMP-3401 datasheet?
HLMP-3401 Datasheet DownloadOfficial datasheet from Avago Technologies
What are equivalent replacements for HLMP-3401?
Compatible alternatives and drop-in replacements for HLMP-3401:
suggested
suggested
Frequently Asked Questions
What is the maximum forward current and forward voltage for operating the HLMP-3401 reliably?
The HLMP-3401 is rated for a maximum forward current of 20 mA (0.02 A) at a maximum forward voltage of 3 V. Operating at or below these limits ensures the LED remains within its safe operating area. For typical panel indicator applications, a series resistor calculated for 10 mA to 15 mA drive from a 5 V supply provides sufficient yellow illumination while extending device lifespan.
How does the tinted diffused lens of the HLMP-3401 improve readability in ambient light compared to a clear lens LED?
The tinted diffused lens in the HLMP-3401 scatters emitted light across a wider angle and reduces the contrast between the lit and unlit LED as seen under bright ambient lighting. This provides consistent yellow color appearance from multiple viewing angles, whereas a clear water-clear lens concentrates light in a narrow beam that may appear dim or washed out when viewed off-axis or in brightly lit industrial environments with 500 lux or more ambient illumination.
Is the HLMP-3401 a suitable direct replacement for other T-1 3/4 yellow LEDs in legacy control panel designs?
The HLMP-3401 uses the standard T-1 3/4 (5 mm diameter) through-hole package with 2-pin lead spacing of 2.54 mm (0.1 inch), making it a mechanical drop-in replacement for most other T-1 3/4 format yellow LEDs. Designers should verify that the forward voltage at the intended drive current of 5 mA to 20 mA matches the existing resistor network, as different LED technologies may exhibit forward voltages ranging from 1.8 V to 3 V at the same current.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Avago Technologies
Avago Technologies is a leading electronic component manufacturer. FindMyChip sources Avago Technologies ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5460 | $0.55 |
| 7+ | $0.3990 | $2.79 |
| 19+ | $0.3083 | $5.86 |
| 21+ | $0.2835 | $5.95 |
| 28+ | $0.2184 | $6.12 |
| 163+ | $0.2055 | $33.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”
You May Also Like
OP295A
OPTEK TECHNOLOGY
LED
KPT-3216LVZGCK
Kingbright
LED
KPT-3216LVSECK-J3-PRV
Kingbright
LED
KPT-3216LVSYCK-J3-PRV
Kingbright
LED
MXA9-PW65-H001
Lumileds
LED
LS R976-NR-1
OSRAM
LED
151051BS04000
Würth Elektronik
LED
151031SS06000
Würth Elektronik
LED
151051RS11000
Würth Elektronik
LED
151031VS06000
Würth Elektronik
LED
SML-LXR44SUGC-TR
Lumex
LED
LTST-C171KRKT
Lite-On
LED
APT2012SURCK
Kingbright
LED
AAA3528LSEEZGKQBKS
Kingbright
LED
LS L29K-H1J2-1-Z
OSRAM
LED
SML-A12P8TT86
ROHM Semiconductor
LED
SML-A12D8TT86
ROHM Semiconductor
LED
SML-A12M8TT86
ROHM Semiconductor
LED
LA E65F-CBEA-24-3A4B-Z
OSRAM
LED
LA E67F-BACA-24-3A4B-Z
OSRAM
LED
BG1111C-TR
Stanley Electric
LED
LTST-C930KRKT
Lite-On
LED
PT15-21B/TR8
Everlight
LED
SML-LX0603IW-TR
Lumex
LED