Specifications
| Type | Description |
|---|---|
| Part Number | XL-2520UOC-TR10 |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | 2.1 x 2.3 x 2.6 mm, Ø1.8 mm outline |
| Datasheet Part Number | XL-2520UOC/TR10 |
| Luminous Color | Orange; water-clear colloid |
| Colloid / Lens | Water-clear / transparent colloid; orange light |
| Outline Dimensions | 2.1 x 2.3 x 2.6 x Ø1.8 mm |
| Moisture Sensitivity Level | MSL 3 |
| RoHS Compliance | Meets RoHS requirements |
| Packaging Standard | EIA standard packaging |
| Maximum Power Dissipation | 50 mW; Ta=25°C |
| Maximum Continuous Forward Current | 20 mA; Ta=25°C |
| Peak Forward Current | 80 mA; Ta=25°C |
| Maximum Reverse Voltage | 5 V; Ta=25°C |
| ESD / Antistatic Ability | 2000 V; Ta=25°C |
| Operating Temperature Range | -20 to +85°C; TOPR |
| Storage Temperature Range | -40 to +85°C; TSTR |
| Lead Soldering Temperature / Time | 260°C maximum, ≤6 s; TSOL |
| Luminous Intensity | 900 to 2100 mcd; IF=20 mA, Ta=25°C |
| Dominant Wavelength | 600 to 610 nm; IF=20 mA, Ta=25°C |
| Peak Wavelength | 605 nm typ; IF=20 mA, Ta=25°C |
| Forward Voltage | 1.8 to 2.4 V; IF=20 mA, Ta=25°C |
| Half Wave Width | 20 nm typ; IF=20 mA, Ta=25°C |
| Viewing Angle | 20° typ; IF=20 mA, Ta=25°C, 2θ1/2 |
| Reverse Current | ≤5 µA; VR=5 V, Ta=25°C |
| Brightness Grade A8 | 900 to 1200 mcd; IF=20 mA |
| Brightness Grade A9 | 1200 to 1500 mcd; IF=20 mA |
| Brightness Grade B1 | 1500 to 1800 mcd; IF=20 mA |
| Brightness Grade B2 | 1800 to 2100 mcd; IF=20 mA |
| Voltage Grade N12-7 | 1.8 to 2.0 V; IF=20 mA |
| Voltage Grade N12-8 | 2.0 to 2.2 V; IF=20 mA |
| Voltage Grade N12-9 | 2.2 to 2.4 V; IF=20 mA |
| Wavelength Grade HO01 | 600 to 602.5 nm; IF=20 mA |
| Wavelength Grade HO02 | 602.5 to 605 nm; IF=20 mA |
| Wavelength Grade HO03 | 605 to 607.5 nm; IF=20 mA |
| Wavelength Grade HO04 | 607.5 to 610 nm; IF=20 mA |
| Room Temperature Life Test | 1000 hours, 22 samples, 0 failures; Ta=25°C ±5°C, IF=20 mA, JIS7021:B4 / JIS7021:B10 |
| High Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=85°C ±5°C, MIL-STD-202:210A / MIL-STD-750:2031 |
| Low Temperature Storage Test | 1000 hours, 22 samples, 0 failures; Ta=-35°C ±5°C, JIS7021:B12 |
| High Temperature / Humidity Test | 1000 hours, 22 samples, 0 failures; Ta=85°C ±5°C, RH=85%, JIS7021:B11 / MIL-STD-202:103D |
| Cold / Heat Strike Test | 50 cycles, 22 samples, 0 failures; -10°C ±5°C to 100°C ±5°C, 30 min / 5 min / 5 min, MIL-STD-202:107D / MIL-STD-750:1026 |
| Cold and Heat Cycle Test | 50 cycles, 22 samples, 0 failures; -35°C to 25°C to 85°C to -35°C, 30 min / 5 min / 30 min / 5 min, MIL-STD-202:107D / MIL-STD-705:105E |
| Reliability Judging Criterion - Forward Voltage | Maximum initial data x 1.1; IF=20 mA |
| Reliability Judging Criterion - Reverse Current | Maximum 5 µA; VR=5 V |
| Reliability Judging Criterion - Luminous Intensity | Minimum initial data x 0.7; IF=20 mA |
| Dimensional Tolerance | ±0.254 mm / ±0.01 in unless otherwise specified |
| Hand Soldering Iron Power | <30 W recommended; manual repair / rework soldering |
| Hand Soldering Temperature | <300°C; each terminal once, less than 3 seconds |
| Reflow Soldering Limit | Maximum two reflow cycles; Pb-free reflow soldering |
| Recommended Maximum Reflow Temperature | 240°C ±5°C for 6 s |
| Cleaning Conditions | Alcohol cleaning under 30°C for 3 min or under 50°C for 30 s; after soldering |
| Ultrasonic Cleaning Power | ≤300 W generally recommended; pretest required before cleaning |
| Unopened Storage Conditions | ≤30°C, <60% RH, use within 1 year |
| Opened Storage Conditions | ≤30°C, <40% RH, solder within 168 hours / 7 days |
| Recommended Workshop Conditions | ≤30°C, <60% RH; operation after package opening |
| Baking Treatment | 60°C ±5°C for 24 hours if moisture absorbent faded or LEDs exceeded storage time |
| Datasheet Status | request_only |
Product Overview
XL-2520UOC-TR10 is a XINGLIGHT orange through-hole LED with a water-clear transparent colloid. The outline dimensions are 2.1 x 2.3 x 2.6 x Ø1.8 mm, with dimensional tolerance of ±0.254 mm / ±0.01 in unless otherwise specified.
At Ta=25°C, the device is rated for 50 mW maximum power dissipation, 20 mA maximum continuous forward current, 80 mA peak forward current, 5 V maximum reverse voltage, and 2000 V ESD / antistatic ability. Electrical and optical parameters at IF=20 mA include 1.8 to 2.4 V forward voltage, 900 to 2100 mcd luminous intensity, 600 to 610 nm dominant wavelength, and 20° typical viewing angle.
Assembly guidance includes 260°C maximum lead soldering for ≤6 s, hand soldering below 300°C for less than 3 s per terminal, and a maximum of two Pb-free reflow cycles. Storage guidance follows MSL 3 handling, with unopened storage within 1 year at ≤30°C and <60% RH.
Key Features
- Orange emission with water-clear transparent colloid
- 2.1 x 2.3 x 2.6 x Ø1.8 mm outline
- 900 to 2100 mcd luminous intensity at 20 mA
- 600 to 610 nm dominant wavelength range
- 1.8 to 2.4 V forward voltage at 20 mA
- 20° typical viewing angle at 20 mA
- 20 mA maximum continuous forward current
- 80 mA peak forward current at Ta=25°C
- MSL 3 moisture sensitivity classification
- RoHS requirements met per manufacturer datasheet
Typical Applications
- Orange status indication
- Through-hole panel indicators
- Narrow viewing-angle indicators
- Water-clear lens LED assemblies
- 20 mA indicator circuits
- Orange wavelength indication designs
Procurement Notes
When requesting a quote for XL-2520UOC-TR10, 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.
FAQ
What color does the XL-2520UOC-TR10 emit?
The XL-2520UOC-TR10 is specified as an orange through-hole LED. The datasheet lists orange luminous color with a water-clear transparent colloid and a dominant wavelength range of 600 to 610 nm at IF=20 mA and Ta=25°C.
What current rating applies to this XINGLIGHT LED?
At Ta=25°C, the datasheet lists 20 mA maximum continuous forward current and 80 mA peak forward current. Optical and electrical characteristics such as luminous intensity, wavelength, and forward voltage are specified at IF=20 mA.
What package dimensions are specified for XL-2520UOC-TR10?
The manufacturer datasheet lists outline dimensions of 2.1 x 2.3 x 2.6 x Ø1.8 mm. The dimensional note states ±0.254 mm / ±0.01 in tolerance unless otherwise specified.
What soldering limits are given in the datasheet?
The lead soldering limit is 260°C maximum for ≤6 s. For hand soldering, the datasheet recommends less than 30 W iron power and below 300°C, with each terminal soldered once for less than 3 seconds.
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.