Specifications
| Type | Description |
|---|---|
| Part Number | XL-504UBD |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Appearance Dimension | F5 / 5.5 x 5.0 x 8.7 x 28 mm |
| Luminous Color | Blue |
| Colloid Color | Blue colloid |
| Moisture Sensitivity Level | MSL 2 |
| Consumed Power | 70 mW, absolute maximum rating, Ta=25°C |
| Max Continuous Forward Current | 20 mA, absolute maximum rating, Ta=25°C |
| Peak Forward Current | 80 mA, absolute maximum rating, Ta=25°C |
| Operating Ambient Temperature | -20°C to +85°C, absolute maximum rating |
| Storage Ambient Temperature | -40°C to +85°C, absolute maximum rating |
| Wave Soldering Temperature | 240°C maximum, <=6 s; solder point more than 2.0 mm from colloid bottom |
| Manual Welding Temperature | 300°C, 3 s; solder point more than 2.0 mm from colloid bottom |
| Luminous Intensity | 300-900 mcd, typ 600 mcd at IF=20mA, Ta=25°C |
| Dominant Wavelength | 460-475 nm, typ 465 nm at IF=20mA, Ta=25°C |
| Peak Wavelength | 465 nm typ at IF=20mA, Ta=25°C |
| Forward Voltage | 2.8-3.4 V, typ 3.0 V at IF=20mA, Ta=25°C |
| Viewing Angle | 30 deg typ at IF=20mA, Ta=25°C, 2θ1/2 |
| Spectral Width at Half Height | 30 nm typ at IF=20mA, Ta=25°C |
| Reverse Current | <=10 μA at VR=5V, Ta=25°C |
| Luminous Intensity Tolerance | ±10%, optical measurement note |
| Forward Voltage Tolerance | ±0.1 V, electrical measurement note |
| Chromaticity Coordinate Tolerance | ±0.01, X,Y coordinate measurement note |
| Wavelength Tolerance | ±1 nm, monochromatic wavelength measurement note |
| Brightness Grade A4 | 300-400 mcd at IF=20mA |
| Brightness Grade A5 | 400-500 mcd at IF=20mA |
| Brightness Grade A6 | 500-700 mcd at IF=20mA |
| Brightness Grade A7 | 700-900 mcd at IF=20mA |
| Voltage Grade N13-3 | 2.8-3.0 V at IF=20mA |
| Voltage Grade N13-4 | 3.0-3.2 V at IF=20mA |
| Voltage Grade N13-5 | 3.2-3.4 V at IF=20mA |
| Wavelength Grade HB04 | 460-465 nm at IF=20mA |
| Wavelength Grade HB05 | 465-470 nm at IF=20mA |
| Wavelength Grade HB06 | 470-475 nm at IF=20mA |
| Working Life Test | 1000 hrs, 22 pcs, fail qty 0/1 at Ta=25°C±5°C, IF=20mA |
| High Temperature and High Humidity Test | 1000 hrs, 22 pcs, fail qty 0/1 at Ta=85°C±5°C, RH=85-90% |
| High Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1 at Ta=85°C±5°C |
| Low Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1 at Ta=-40°C±5°C |
| Cold and Hot Cycle Test | 100 cycles, 22 pcs, fail qty 0/1; 100°C±5°C for 30 min to -40°C±5°C for 30 min, 5 min transition |
| Hot and Cold Impact Test | 100 cycles, 22 pcs, fail qty 0/1; 105°C±5°C for 5 min to -45°C±5°C for 5 min |
| Resistance to Soldering Heat Test | 2 times, 22 pcs, fail qty 0/1 at Tsol=250°C±5°C |
| Lead Integrity Test | 3 times, 22 pcs, fail qty 0/1; load 2.5N / 0.25kgf, 0° to 90° to 0° |
| Outline Dimension Tolerance | ±0.50 mm unless otherwise mentioned |
| Packaging | In bags; moisture proof and anti-electrostatic foil bag |
| Recommended Storage Condition | Temperature <=30°C, relative humidity <=70%; use original box for no more than 3 months; dry box/desiccant/nitrogen recommended for longer storage |
| Cleaning Limit | Ethanol wipe or soak <=3 minutes at room temperature |
| Lead Forming Clearance | 2 mm from colloid before bending bracket/leads |
| Electrostatic Protection | HBM <1000 V; machine discharge mode <100 V; use antistatic devices for InGaN series products |
| Datasheet Status | request_only |
Product Overview
The XINGLIGHT XL-504UBD is a blue through-hole LED built in an F5 package with stated dimensions of 5.5 x 5.0 x 8.7 x 28 mm. The package uses a blue colloid body and carries an MSL 2 moisture sensitivity level. Its through-hole format and lead-forming guidance specify a 2 mm clearance from the colloid before bending the bracket or leads.
Electrical and optical ratings are specified at IF=20 mA and Ta=25°C for key operating parameters. The device has 300-900 mcd luminous intensity, 600 mcd typical intensity, 460-475 nm dominant wavelength, 465 nm typical peak wavelength, 2.8-3.4 V forward voltage, and 30° typical viewing angle. Absolute maximum ratings include 20 mA continuous forward current, 80 mA peak forward current, and 70 mW consumed power.
Assembly limits include wave soldering at 240°C maximum for up to 6 s and manual welding at 300°C for 3 s, with the solder point more than 2.0 mm from the colloid bottom. Applications include blue status indicators, panel indicators, through-hole display assemblies, and signal lamps requiring a narrow 30° viewing angle.
Key Features
- Blue F5 through-hole LED package
- 5.5 x 5.0 x 8.7 x 28 mm body
- Blue colloid lens and body construction
- 300-900 mcd luminous intensity at 20 mA
- 460-475 nm dominant wavelength range
- 2.8-3.4 V forward voltage at 20 mA
- 30 degree typical viewing angle
- 20 mA maximum continuous forward current
- 80 mA peak forward current rating
- MSL 2 moisture sensitivity level
- Wave soldering to 240°C for up to 6 s
- Anti-electrostatic moisture-proof foil bag packaging
Typical Applications
- Blue panel indicators
- Through-hole status lamps
- Front-panel signal indication
- Blue display assemblies
- Equipment condition indicators
- PCB-mounted visual alerts
- Narrow-angle indicator positions
Procurement Notes
When requesting a quote for XL-504UBD, 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.
Related Technical Articles
FAQ
What package does the XL-504UBD use?
The XL-504UBD uses an F5 through-hole LED package. The extracted package dimensions are 5.5 x 5.0 x 8.7 x 28 mm, with a stated outline dimension tolerance of ±0.50 mm unless otherwise mentioned.
What are the main optical specifications at 20 mA?
At IF=20 mA and Ta=25°C, the XL-504UBD is specified for 300-900 mcd luminous intensity, 600 mcd typical intensity, 460-475 nm dominant wavelength, 465 nm typical peak wavelength, and a 30 degree typical viewing angle.
What soldering limits apply to this LED?
Wave soldering is limited to 240°C maximum for no more than 6 seconds. Manual welding is specified at 300°C for 3 seconds. In both cases, the solder point must be more than 2.0 mm from the colloid bottom.
How should XL-504UBD parts be stored?
Recommended storage is temperature <=30°C and relative humidity <=70%. The original box is specified for no more than 3 months; for longer storage, the datasheet recommends a dry box, desiccant, or nitrogen.
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.