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Address： |
China |
Min.Order： |
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Supply： |
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Valid until： |
Long Term |
Product Details
white anode display large single digit 4 inch 7 segment led display 4 chips
HOUKEM-40011-BW---------common andoe(CA)
HOUKEM-40011-AW----------common cathode(CC)
| Item No. | HOUKEM-40011-BW |
| dimension | 90*122*15mm |
| Surface color | Black / Grey |
| epoxy color | white |
| Emitting color | white |
Package dimension & Internal circuit diagram
Note: If this PCB layout don't meet your requirements, please contact me for other choices.
Two years quality warranty
1,Low consumption
2, High brightness
Color Code & Chip characteristic PER CHIP: (Test Condition: IF=20Ma)
|
Emitting Color |
Test Condition |
Wavelength(nm) |
Forward Voltage(V) |
Luminous Intensity (mcd) |
|||
|
(λp) |
λ |
Typ |
Max |
Typ |
Max |
||
|
Amber |
IF=10-15mA |
600-605 |
30 |
1.8 |
2.0 |
90 |
100 |
|
Super green |
IF=10-15mA |
565-575 |
30 |
1.8 |
2.0 |
48 |
55 |
|
Super red |
IF=10-15mA |
620-625 |
20 |
1.8 |
2.0 |
110 |
130 |
|
Ultra red 1 |
IF=10-15mA |
620-625 |
20 |
1.8 |
2.0 |
200 |
210 |
|
Ultra red 2 |
IF=10-15mA |
620-625 |
20 |
1.8 |
2.0 |
300 |
350 |
|
High red |
IF=10-15mA |
638-660 |
20 |
1.8 |
1.9 |
15 |
20 |
|
Yellow green |
IF=10-15mA |
570-580 |
30 |
1.8 |
2.0 |
43 |
50 |
|
Yellow |
IF=10-15mA |
580-600 |
35 |
1.8 |
2.0 |
70 |
80 |
|
Blue |
IF=10-15mA |
465-475 |
40 |
2.7 |
2.9 |
150 |
200 |
|
Pure green |
IF=10-15mA |
515-525 |
40 |
2.7 |
2.9 |
200 |
250 |
|
White |
IF=10-15mA |
- |
- |
2.7 |
2.9 |
200 |
220 |
Other internal circuit.
Custom service:
1. We can supply you all kinds of 7 segment LED display
---Digit size: from 0.25" to 20"
---Digit Numer: 1, 2, 3, 4, 5 and 6 digits
2. Segment : 7 segment and 14 segment both available
3. Various colors: super red, ultra red, high red, yellow green, pure green, super green, pure green,
blue, yellow, white, amber, Bi-color, RGB.
4. Led dot matrix: 5*7, 5*8, 8*8, 11*7, 16*16
5. high power led: white /red /blue/green/IR/UV led
Q1. Can I have a sample order for your products?
A: For standard type,Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-7 work days, mass production time needs 1-3 weeks .
Q3. Do you have any MOQ limit for the order?
A: Low MOQ, 1pc for sample checking is available for most types.
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5.what payment method can you accept?
A:we accept :T/T,paypal,Western Union,Credit card.
Q6. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q7. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q8: Do you offer guarantee for the products?
A: Yes, we offer 2 years quality warranty to our products.
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