LED Display 7mm Ulrta Bright White 4 Digit 7segment Common Cathode for Multimeter Panel
| Min. Order: | 1000 Piece/Pieces |
|---|---|
| Trade Term: | FOB,EXW |
| Payment Terms: | T/T, WU |
| Supply Ability: | 20,000 pcs /day |
| Place of Origin: | Guangdong |
Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | LB40281LWH3B-D |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | Light-Bo |
| Emitting Colour: | Ultra Bright White |
| Lead Time: | 10 - 20 days |
| Package Type: | Through Hole |
| Polarity: | Common Cathode |
| Production Capacity: | 20,000 pcs /day |
| Packing: | EPE+Carton |
| Delivery Date: | 10 - 15 days |
Product Description
Product Description
ULRTA BRIGHT WHITE LED DISPLAY 7MM 4 DIGIT 7SEGMENT COMMON CATHODE For Multimeter Panel
Product Description:
4 Digit 7 Segment LED Display
Character height: 0.28"( 7.mm)
Outer dimensions: 32.1*10.1*5.8mm
Polarity: Common cathode
White Epoxy black surface
Ultra bright WHITE LED
Emitting colours: red, blue, green, white, amber, orange and yellow
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~+85 | ºC |
| Storage Temperature Range | Tstg | -40~+85 | ºC |
| Solder Temperature(3 sec) | Th | 260 | ºC |
Code:R-Ultra bright white
| Parameter | Symbol | Condition | Min | Typ | Max | Unit |
| Forward Voltage(Per dice) | Vf | If=20mA | 2.8 | 3.2 | V | |
| Reverse Voltage(Per dice) | Vr | Ir=10uA | 5 | V | ||
| Luminous Intensty(Per dice) | Iv | If=20mA | 100 | 140 | mcd | |
| Spectrum With Of Half Value | λ | If=20mA | 20 | nm | ||
| Color Temperature | If=20mA | 6000 | 6500 | K | ||
| LED working lifetime 100,000hrs Absolute Maximum Rating at Ta=25ºC | ||||||
Feature of Segment LED Displays
--White segment Black surface
--High luminous intensity
--Low current operation
--Stable performance
--Continuous uniform segments
--Easy mounting on PCB
--IC compatible
--RoHS compliant
Why choose us?
1. Best quality
- Three times of inspection on all products on production:
Step 1;raw material check
Step 2: process check and full inspection after chip&wire bonding
Step 3: full test before packing and partial check before shipment
2. Best price
- manufacturer
- best suppliers sources
- all products by oneself
3. Our customer
- long-term relationships with Gree, Media, Panasonic, Chigo, TCL, Samsung, Kone Elevators, Hisense etc
4. Company strength
- good quality&competitive price
- listed company
- factory of over 100 workers, with many auto-machines under advanced ERP management.
- management system: ISO 9001:2008,SGS