Specification of Segment LED Displays
| Product Name |
0.28 Inch 3 Digit Seven Segment LED Display |
Other Optional |
| Part NO. |
LB30281LR1B
|
Can print your part number |
| Digit number |
3 digit |
1digits,2digits, 4digits,5digits,6 digits |
| Digit height |
0.28 inch |
0.25,0.36,0.39....5.0(inch) |
| Color |
RED |
White, blue,pure green, yellow-green, orange,etc. |
| Size |
22.53*10*6.1mm |
Other size are supported |
| Polarity |
Common Cathode |
Common Anode |
| Life span |
80000hours |
|
| Free Samples |
supported |
|
| Lead time for sample |
5-7 working days |
Tooling samples are 15-20 working days |
| Lead time for formal order |
15-20 working days |
According to order quantity |
| OEM&ODM |
Support |
Based on customer’s drawing or idea |
| LOGO printing |
Support |
Based on customer’s drawing or idea |
| MOQ |
1000PCS |
Can accept 100-500pcs for first order |
Color:Red
| Parameter |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
| Forward Voltage |
Vf |
If=20mA |
1.8 |
|
2.3 |
V |
| Reverse Voltage |
Vr |
Ir=10uA |
|
5 |
|
V |
| Luminous Intensty |
Iv |
If=20mA |
25 |
|
35 |
mcd |
| Spectrum With Of Half Value |
λ |
If=20mA |
|
20 |
|
nm |
| Wavelength |
Dλ |
If=20mA |
625 |
|
630 |
nm |
Absolute Maximum Ratings(Ta=25℃)
| 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~+120 |
℃ |
| Storage Temperature Range |
Tstg |
-40~+120 |
℃ |
| Solder Temperature(3 sec) |
Th |
260 |
℃ |
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
Application of Segment LED Displays
-- Audio Equipment or instrument panels;
-- General using for digital indicators;
-- Multimedia products;
-- Bank exchange rate display;
-- LED clock display;
-- Display for gas station and other various display areas of equipment/machine.
Industrial Equipment
Industrial ovens, reliability test equipment, analytical instruments, process control equipment, test and measuring instruments, temperature controllers, programmable logic controllers, security systems
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
আপনার বার্তাটি 20-3,000 টির মধ্যে হতে হবে!
