Specifications
| Type | Description |
|---|---|
| Part Number | XL-302UYC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | F3 through-hole LED, 3.8 x 3.0 x 5.2 x 18 mm |
| Appearance Dimension | F3 / 3.8 x 3.0 x 5.2 x 18 mm |
| Luminous Color | Yellow |
| Lens / Colloid Color | White / water colloid |
| RoHS Compliance | Meets RoHS requirements |
| Moisture Sensitivity Level | MSL 2 |
| Power Dissipation | 70 mW, Ta=25°C |
| Maximum Continuous Forward Current | 20 mA, Ta=25°C |
| Peak Forward Current | 80 mA, Ta=25°C |
| Operating Ambient Temperature | -20°C to +85°C |
| Storage Ambient Temperature | -40°C to +85°C |
| Wave Soldering Condition | 240°C, <=6 s; solder point at least 2.0 mm from colloid bottom |
| Manual Welding Condition | 300°C, 3 s; solder point at least 2.0 mm from colloid bottom |
| Luminous Intensity | 200 min, 400 typ, 900 max mcd; IF=20mA, Ta=25°C |
| Dominant Wavelength | 585 min, 595 max nm; IF=20mA, Ta=25°C |
| Peak Wavelength | 590 typ nm; IF=20mA, Ta=25°C |
| Forward Voltage | 1.8 min, 2.2 typ, 2.4 max V; IF=20mA, Ta=25°C |
| Viewing Angle | 30 typ deg; IF=20mA, Ta=25°C |
| Spectral Width at Half Height | 20 typ nm; IF=20mA, Ta=25°C |
| Reverse Current | <=10 µA; VR=5V, Ta=25°C |
| Light Intensity Tolerance | ±10% |
| Voltage Tolerance | ±0.1 V |
| Chromaticity Coordinate Tolerance | ±0.01; X,Y coordinates |
| Wavelength Tolerance | ±1 nm; monochromatic light wavelength |
| Brightness Grade A2 | 200 to 300 mcd; IF=20mA |
| Brightness Grade A3 | 300 to 400 mcd; IF=20mA |
| Brightness Grade A4 | 400 to 500 mcd; IF=20mA |
| Brightness Grade A5 | 500 to 700 mcd; IF=20mA |
| Brightness Grade A6 | 700 to 900 mcd; IF=20mA |
| Voltage Grade N12-7 | 1.8 to 2.0 V; IF=20mA |
| Voltage Grade N12-8 | 2.0 to 2.2 V; IF=20mA |
| Voltage Grade N12-9 | 2.2 to 2.4 V; IF=20mA |
| Wavelength Grade HY03 | 585 to 587.5 nm; IF=20mA |
| Wavelength Grade HY04 | 587.5 to 590 nm; IF=20mA |
| Wavelength Grade HY05 | 590 to 592.5 nm; IF=20mA |
| Wavelength Grade HY06 | 592.5 to 595 nm; IF=20mA |
| Typical Curves Test Ambient Temperature | 25±5°C unless otherwise indicated |
| Working Life Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=25±5°C, IF=20mA |
| High Temperature and High Humidity Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=85±5°C, RH=85-90% |
| High Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=85±5°C |
| Low Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=-40±5°C |
| Cold and Hot Cycle Test | 100 cycles, 22 pcs, fail qty 0/1; 100±5°C for 30 min, 5 min transition, -40±5°C for 30 min |
| Hot and Cold Impact Test | 100 cycles, 22 pcs, fail qty 0/1; 105±5°C for 5 min, -45±5°C for 5 min |
| Resistance to Soldering Heat Test | 2 times, 22 pcs, fail qty 0/1; Tsol=250±5°C |
| Lead Integrity Test | 3 times, 22 pcs, fail qty 0/1; load 2.5 N / 0.25 kgf, bend 0° to 90° to 0° |
| Outline Dimension Tolerance | ±0.50 mm unless otherwise specified |
| Packaging | In bags; moisture proof and anti-electrostatic foil bag |
| Recommended Storage Environment | Temperature <=30°C, relative humidity <=70%; use in original box within 3 months recommended |
| Cleaning Condition | Ethanol wipe or soak, <=3 minutes; room temperature |
| Lead Forming Clearance | At least 2 mm from colloid before welding |
| Electrostatic Protection | HBM <1000 V; machine discharge mode <100 V; use antistatic devices during handling |
| Datasheet Status | request_only |
Product Overview
The XL-302UYC is a XINGLIGHT yellow through-hole LED supplied in an F3 body with 3.8 x 3.0 x 5.2 x 18 mm appearance dimensions. The device is described with a white / water colloid lens or colloid color and is part of the LED category for discrete visual indication designs.
Electrical limits at Ta=25°C include 70 mW power dissipation, 20 mA maximum continuous forward current, and 80 mA peak forward current. At IF=20mA and Ta=25°C, the LED is specified for 1.8 V minimum, 2.2 V typical, and 2.4 V maximum forward voltage, with reverse current limited to 10 µA at VR=5V.
Optical specifications at IF=20mA include 200 mcd minimum, 400 mcd typical, and 900 mcd maximum luminous intensity, a 585 to 595 nm dominant wavelength, 590 nm typical peak wavelength, 20 nm typical spectral width at half height, and a 30° typical viewing angle. Assembly information includes wave soldering at 240°C for up to 6 seconds and manual welding at 300°C for 3 seconds, with the solder point at least 2.0 mm from the colloid bottom.
Key Features
- Yellow luminous color in an F3 through-hole package
- 3.8 x 3.0 x 5.2 x 18 mm appearance dimensions
- White / water colloid lens or colloid color
- 20 mA maximum continuous forward current at Ta=25°C
- 70 mW power dissipation at Ta=25°C
- 200 to 900 mcd luminous intensity at IF=20mA
- 585 to 595 nm dominant wavelength at IF=20mA
- 1.8 to 2.4 V forward voltage at IF=20mA
- 30° typical viewing angle at IF=20mA
- Operating ambient temperature from -20°C to +85°C
- Wave soldering rated at 240°C for up to 6 seconds
- HBM ESD rating below 1000 V
Typical Applications
- Yellow panel indicators
- Through-hole status lights
- Signal indication assemblies
- PCB-mounted visual indicators
- Equipment front-panel lamps
- Color-coded warning indicators
- Discrete LED replacement designs
Procurement Notes
When requesting a quote for XL-302UYC, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
Alternatives
EVERLIGHT
204-10UYC/S530-A3
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
Related Technical Articles
FAQ
What package does the XL-302UYC use?
The XL-302UYC uses an F3 through-hole LED package with 3.8 x 3.0 x 5.2 x 18 mm appearance dimensions. The outline dimension tolerance is ±0.50 mm unless otherwise specified.
What are the main optical ratings for XL-302UYC?
At IF=20mA and Ta=25°C, the XL-302UYC is specified for 200 to 900 mcd luminous intensity, 585 to 595 nm dominant wavelength, 590 nm typical peak wavelength, and a 30° typical viewing angle.
What soldering limits apply to this LED?
Wave soldering is specified at 240°C for no more than 6 seconds, while manual welding is specified at 300°C for 3 seconds. In both cases, the solder point should be at least 2.0 mm from the colloid bottom.
How should the XL-302UYC be stored and handled?
Recommended storage is at temperature <=30°C and relative humidity <=70%, with use in the original box within 3 months recommended. Handling should use antistatic devices because electrostatic protection is listed as HBM <1000 V and machine discharge mode <100 V.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.