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4 digit 0.39inch Common Cathode 14 Segment Ultra Bright White LED Clock Display

Name: 4 digit 0.39inch Common Cathode 14 Segment Ultra Bright White LED Clock Display
Brand: Shenzhen Guangzhibao Technology Co., Ltd.
SKU: LB40398LWH3B-D
Price: 0.20 USD
Availability: InStock

Brand Name:	LIGHT-BO
Model Number:	LB40398LWH3B-D
MOQ:	1000
Price:	Negotiate
Payment Terms:	TT in advance
Supply Ability:	20000pcs/days

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen，china

Certification:

ISO9001&RoHS

Used:

Digital Display Screens, Message Boards,Information

Lifespan:

600000hours

Dimension:

36*15*7MM

Digit Height:

0.39 "

Raw Material:

Plastic,Epoxy ,LED Chip,PCB

Brightness:

High Brightness

Packaging Details:

EPE+Carton

Supply Ability:

20000pcs/days

Highlight:

Ultra Bright White LED Clock Display

14 Segment LED Clock Display

4digit 14 Segment LED Display

Product Description

Product Overview

4-digit 0.39-inch Common Cathode 14 Segment Ultra Bright White LED Clock Display

Product Description

We supply comprehensive range of segment LED displays with various configurations to meet diverse application requirements.

Available Options

Digit sizes: 0.25" to 20"
Digit numbers: 1, 2, 3, 4, 5, and 6 digits
Segment types: 7 segment, 14 segment, and 16 segment
Emitting colors: Red, Yellow-green, Green, Blue, Yellow, Pink, White, Bi-color
Surface colors: Black, Gray, or Red

Specifications

Parameter	Specification	Options
Product Name	0.39 Inch 4 Digit 14 Segment LED Display	LB40398LWH3B-D
Part Number	LB40398LWH3B-D	Custom printing available
Digit Number	4 digit	1, 2, 4, 5, 6 digits
Digit Height	0.39 inch	0.25, 0.36, 0.39...5.0 inch
Color	Bright White	Blue, Pure Green, Yellow-green, Orange, etc.
Size	36×15×7mm	Custom sizes supported
Polarity	Common Cathode	Common Cathode
Life Span	80,000 hours

Quality Assurance

Three-Stage Inspection Process

Step 1: Raw material inspection
Step 2: Process inspection and full testing after chip & wire bonding
Step 3: Full testing before packing and partial inspection before shipment

Technical Parameters

Ultra Bright White (WH)

Parameter	Symbol	Condition	Min	Typ	Max	Unit
Forward Voltage	Vf	If=10mA	2.8		3.2	V
Reverse Voltage	Vr	Ir=10uA	5			V
Luminous Intensity	Iv	If=10mA	120		140	mcd
LED Color Temperature	K	If=10mA	5500	20	6800	K
Chromaticity Coordinates	X/Y	If=10mA	0.29,0.32		0.30,0.33	nm

Absolute Maximum Ratings (Ta=25ºC)

Parameter	Symbol	Ratings	Unit
Forward Current (per dice)	Ipm	20	mA
Reverse Voltage (per dice)	Vr	5	V
Power Dissipation (per dice)	Pm	80	mW
Operating Temperature Range	Topr	-40 to +85	ºC
Storage Temperature Range	Tstg	-40 to +85	ºC
Solder Temperature (≤3 seconds)	Th	260	ºC

Company Profile

Shenzhen Guangzhibao Technology Co., Ltd. (BRAND: LIGHT-BO) has been a leading provider of OEM and ODM solutions since 2006. With ISO 9001:2015 certification and over 15 years of experience, we are committed to innovation and superior quality in LED display manufacturing.

Applications

Our LED displays are engineered for integration into various applications including household appliances, temperature and humidity displays, refrigerator controllers, thermostats, and HVAC systems, providing outstanding performance and reliability.

Certifications

Frequently Asked Questions

Q1: Are you a trading company or manufacturer?

A: We are an original manufacturer with more than 20 years of experience in optoelectronic LED displays.

Q2: What is your main products?

A: Our main products include 7 Segment LED display, SMD LED Display, Dot matrix LED Display, Arrow LED display, Custom Design LED Display, LED light bar, Through hole LED, SMD LEDs, LED Backlights, and more.

Q3: What is your MOQ?

A: Our MOQ is 1000 pieces, but we can accept sample orders and small quantities below our MOQ.

Q4: Can I get samples for testing before placing an order?

A: Yes, we can provide 5-10 free samples for testing, with freight costs borne by the customer.

Q5: How long is your delivery time?

A: Delivery time is typically 10-20 days, depending on order quantity and raw material availability. Urgent orders with available materials can be completed in 7-10 days.

Tags:

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

7 Segment LED Display

14 Segment LED Display

16 Segment LED Display

Alphanumeric LED Display

5x7 Dot Matrix LED Display

8x8 Dot Matrix LED Display

Dot Matrix LED Display

Custom LED Display

Oven Timer LED Display

Temperature Control LED Display

Electric Scooter LED Display

Numeric LED Display

LED Clock Display

Arrow LED Display

LED Backlight

LED Light Bar

SMD LED Display

products details

4 digit 0.39inch Common Cathode 14 Segment Ultra Bright White LED Clock Display

4 digit 0.39inch Common Cathode 14 Segment Ultra Bright White LED Clock Display

Ultra Bright White LED Clock Display

14 Segment LED Clock Display

4digit 14 Segment LED Display