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XL-2012WWC-DS Warm White Flashing SMD LED

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Part Number: XL-2012WWC-DS
Manufacturer: XINGLIGHT
Package: 2012 SMD LED, 2.0 x 1.2 x 0.8 mm
Category: LED
Product Type: SMD LED

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Quick Sourcing Note

XL-2012WWC-DS from XINGLIGHT is a warm white flashing SMD LED in the LED category. It uses a 2012 SMD package measuring 2.0 x 1.2 x 0.8 mm with yellow colloid and warm white emission. The device supports positive output with power-on long flash operation, a 2.0-4.5 V operating voltage range, maximum 0.2 mA operating current under no load, and typical 20 mA driving current. Optical parameters include 500-800 mcd luminous intensity, 120 degree half-intensity viewing angle, and 2800-3400 K color temperature, supporting warm white visual indication applications.

Specifications

Type	Description
Part Number	XL-2012WWC-DS
Manufacturer	XINGLIGHT
Product Type	SMD LED
Category	LED
Component Type	LED
Package / Case	2012 SMD LED, 2.0 x 1.2 x 0.8 mm
Appearance Dimension	2.0 x 1.2 x 0.8 mm
Luminous Color	Warm white
Colloid Color	Yellow colloid
Moisture Sensitivity Level	MSL 3
Output Type	Positive output, power-on long flash
Operating Voltage	2.0-4.5 V
Operating Current	Max 0.2 mA
Driving Current	Typ 20 mA
Operating Temperature	-40 to 85 °C
Storage Temperature Range	-40 to 85 °C
Luminous Intensity	500-800 mcd
Luminous Intensity Condition	IF=20 mA, Ta=25°C
Half Intensity Viewing Angle	120 deg
Viewing Angle Condition	2θ1/2, white, IF=20 mA, Ta=25°C
Color Temperature	2800-3400 K
Color Temperature Condition	TC, IF=20 mA, Ta=25°C
Brightness Bin E4	500-550 mcd
Brightness Bin E5	550-600 mcd
Brightness Bin E6	600-700 mcd
Brightness Bin E7	700-800 mcd
Brightness Bin Condition	IF=20 mA
Color Temperature Bin WW2-4	2800-3000 K
Color Temperature Bin WW4-4	3000-3200 K
Color Temperature Bin WW6-4	3200-3400 K
Color Temperature Bin Condition	IF=20 mA
Working Life Test	1000 hours
Working Life Test Condition	Continuous lighting at maximum rated current at room temperature; tested at 20 mA
High Temperature High Humidity Storage Test	240 hours ±2 hours
High Temperature High Humidity Storage Test Condition	IR reflow in-board 2 times; Ta=85±5°C, RH=90-95%
High Temperature Storage Test	1000 hours
High Temperature Storage Test Condition	Ta=85±5°C
Low Temperature Storage Test	1000 hours
Low Temperature Storage Test Condition	Ta=-40±5°C
Cold and Hot Cycle Test	100 cycles
Cold and Hot Cycle Test Condition	105°C 30 min, 25°C 5 min, -55°C 30 min, 25°C 5 min
Hot and Cold Impact Test	100 cycles
Hot and Cold Impact Test Condition	IR reflow in-board 2 times; 100±5°C to -40±5°C, 20 min each
Anti-Tin Test	260±5°C for 10±1 s, 2 times
Anti-Tin Test Condition	Soldering temperature T.sol
Lead Process Reflow Peak Temperature	235°C +5/-0°C
Lead Process Reflow Condition	Keep at peak for 10-15 s; heat-up max 3°C/s; cooling max 6°C/s
Lead-Free Reflow Peak Temperature	255°C +0/-5°C
Lead-Free Reflow Condition	Keep at peak for 5-10 s; heat-up max 3°C/s; cooling max 6°C/s
Recommended Maximum Welding Temperature	240±5°C for 6 s
Recommended Maximum Welding Temperature Condition	Product recommended maximum welding temperature
Hand Soldering Temperature	Under 300°C
Hand Soldering Condition	Soldering iron less than 30 W; each terminal less than 3 s, one time only
Cleaning Condition	Alcohol cleaning under 30°C for 3 min or under 50°C for 30 s
Cleaning Timing	After soldering
Ultrasonic Cleaning Power	Max 300 W
Ultrasonic Cleaning Condition	Pretest recommended before ultrasonic cleaning
Unopened Storage Condition	≤30°C, ≤60% RH, use within 1 year
Unopened Storage Context	Before opening moisture-proof package
Opened Storage Condition	≤30°C, ≤40% RH, solder within 168 hours / 7 days
Opened Storage Context	After opening package
Baking Condition	60±5°C for 24 hours
Baking Trigger	If moisture absorbent faded or LEDs exceeded storage time
Datasheet Source	Manufacturer technical datasheet
Datasheet Status	request_only

Product Overview

XL-2012WWC-DS is a XINGLIGHT warm white flashing SMD LED supplied in a compact 2012 package with 2.0 x 1.2 x 0.8 mm appearance dimensions. The LED uses yellow colloid and provides warm white output with a positive output, power-on long flash function.

Electrical ratings include a 2.0-4.5 V operating voltage range, maximum 0.2 mA operating current at VDD=3 V with no load, and typical 20 mA driving current under the stated VDS and VDD test conditions. Optical data at IF=20 mA and Ta=25°C includes 500-800 mcd luminous intensity, 120 degree half-intensity viewing angle, and 2800-3400 K color temperature.

Assembly and handling data include MSL 3 moisture sensitivity, lead and lead-free reflow peak profiles, hand soldering limits, alcohol cleaning conditions, and defined storage or baking requirements after opening the moisture-proof package.

Key Features

2012 SMD package, 2.0 x 1.2 x 0.8 mm
Warm white luminous color with yellow colloid
Positive output with power-on long flash behavior
2.0-4.5 V operating voltage range
Maximum 0.2 mA operating current at VDD=3 V
Typical 20 mA driving current
500-800 mcd luminous intensity at IF=20 mA
120 degree half-intensity viewing angle
2800-3400 K color temperature range
MSL 3 moisture sensitivity level
-40 to 85 °C operating temperature range
Lead-free reflow peak temperature 255°C +0/-5°C

Typical Applications

Warm white status indicators
Power-on flash indication
Compact SMD visual indicators
Low-profile PCB indicator designs
Warm white signaling points
Equipment front-panel indication

Procurement Notes

When requesting a quote for XL-2012WWC-DS, 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 type of LED is XL-2012WWC-DS?

XL-2012WWC-DS is a XINGLIGHT warm white flashing SMD LED. The datasheet identifies it as a 2012 SMD LED with yellow colloid, warm white output, and positive output with power-on long flash behavior.

What are the main electrical ratings for this part?

The operating voltage range is 2.0-4.5 V. The operating current is maximum 0.2 mA at VDD=3 V with no load, and the driving current is typically 20 mA under the stated datasheet conditions.

What optical specifications are listed at IF equals 20 mA?

At IF=20 mA and Ta=25°C, the luminous intensity is 500-800 mcd, the half-intensity viewing angle is 120 degrees, and the color temperature range is 2800-3400 K.

How should opened packages be stored before soldering?

After opening the package, the datasheet specifies storage at ≤30°C and ≤40% RH, with soldering completed within 168 hours or 7 days. Baking is specified at 60±5°C for 24 hours if storage time is exceeded.

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.