What is the typical lifespan of this product?

The product is designed for long-term industrial use, with a typical lifespan of over 50,000 hours.

Do you support OEM or custom specifications?

Yes, we support OEM, ODM, and custom technical specifications based on project requirements.

What certifications are available?

Certifications vary by model and may include CE, RoHS, LM-80, and ISO-compliant manufacturing.

4 digit-0.52in

0.52″ Four-Digit 7-Segment LED Display – Technical Specifications

Display Type

7-Segment Numeric LED Display, Four-Digit (Common Anode / Common Cathode)

Digit Height

0.52 in (13.2 mm)

Emitted Colors

Blue, Sky Blue, Cyan, Mint Green, Lemon Green, Yellow, Red, Deep Red, Far Red, Warm White, Cool White

Chip Material

InGaN / AlGaInP / GaAlAs

Peak Wavelength (λp)

460 – 6500 nm (+ white 3000 K / 6500 K)

Luminous Intensity

15 – 120 mcd per segment (at 10 mA)

Forward Voltage (V_F)

1.70 – 3.40 V

Forward Current

10 mA (test condition)

Power Dissipation (Pd)

Per segment – see datasheet

Models

24 part numbers (12 common-anode + 12 common-cathode) – Q524AB5 … Q524CWP

Compliance

RoHS compliant · HS Code 8531200000TH04

Categories: 7-Segment LED Display, 4-Digit 7-Segment Thru-Hole Display

Description

0.52″ Four-Digit 7-Segment LED Display — Technical Specifications

Color	Model	RANK NO.	Peak Wave Length P (nm) [1]		WAVELENGTH [2] λd (nm)		TYPICAL FLUX [3] (mcd)		FORWARD VOLTAGE [4] (Vf)	TEST CURRENT (mA)	PART NUMBER	Emitting Color
Color	Model	RANK NO.	MIN	MAX	MIN	MAX	MIN	MAX	FORWARD VOLTAGE [4] (Vf)	TEST CURRENT (mA)	PART NUMBER	Emitting Color
	Q524AB5	L524169	460	460	470	30	80	2.8	3.4	10	8531200000TH04169	Blue
	Q524AB6	L524170	470	470	480	30	80	2.8	3.4	10	8531200000TH04170	Sky Blue
	Q524AG2	L524171	520	520	530	80	120	2.8	3.4	10	8531200000TH04171	Cyan
	Q524AG3	L524172	530	530	540	80	120	2.8	3.4	10	8531200000TH04172	Mint Green
	Q524AG6	L524173	570	570	580	15	30	1.7	2.5	10	8531200000TH04173	Lemon Green
	Q524AY2	L524174	585	585	595	15	30	1.7	2.5	10	8531200000TH04174	Yellow
	Q524AR2	L524175	620	620	630	30	50	1.7	2.5	10	8531200000TH04175	Red
	Q524AR3	L524176	630	630	640	30	50	1.7	2.5	10	8531200000TH04176	Red
	Q524AR4	L524177	640	640	650	30	50	1.7	2.5	10	8531200000TH04177	Deep Red
	Q524AR5	L524178	660	660	670	30	50	1.7	2.5	10	8531200000TH04178	Far Red
	Q524AWY	L524179	3000	0.4366	0.4042	50	120	2.8	3.4	10	8531200000TH04179	Warm White
	Q524AWP	L524180	6500	0.3135	0.3237	50	120	2.8	3.4	10	8531200000TH04180	Cool White
	Q524CB5	L524181	460	460	470	30	80	2.8	3.4	10	8531200000TH04181	Blue
	Q524CB6	L524182	470	470	480	30	80	2.8	3.4	10	8531200000TH04182	Sky Blue
	Q524CG2	L524183	520	520	530	80	120	2.8	3.4	10	8531200000TH04183	Cyan
	Q524CG3	L524184	530	530	540	80	120	2.8	3.4	10	8531200000TH04184	Mint Green
	Q524CG6	L524185	570	570	580	15	30	1.7	2.5	10	8531200000TH04185	Lemon Green
	Q524CY2	L524186	585	585	595	15	30	1.7	2.5	10	8531200000TH04186	Yellow
	Q524CR2	L524187	620	620	630	30	50	1.7	2.5	10	8531200000TH04187	Red
	Q524CR3	L524188	630	630	640	30	50	1.7	2.5	10	8531200000TH04188	Red
	Q524CR4	L524189	640	640	650	30	50	1.7	2.5	10	8531200000TH04189	Deep Red
	Q524CR5	L524190	660	660	670	30	50	1.7	2.5	10	8531200000TH04190	Far Red
	Q524CWY	L524191	3000	0.4366	0.4042	50	120	2.8	3.4	10	8531200000TH04191	Warm White
	Q524CWP	L524192	6500	0.3135	0.3237	50	120	2.8	3.4	10	8531200000TH04192	Cool White

Notes: [1] Peak wavelength λp (white: CCT in K). [2] Dominant wavelength λd range (white: CIE 1931 x / y). [3] Typical luminous intensity per segment at the stated test current. [4] Forward voltage. Common anode (A) and common cathode (C) share independent part numbers.