Product Advantages:
- Chips: Epistar Chips from Taiwan
- Die Bonding: Japanese brand die glues are used. Plasma cleaning is carried out
before die bonding to ensure that the surface of the stent is clean
and die bond glues are reliably combined with the stent.
- Die Bonding Inspection: Microscopically inspect and use professional automatic thrusting
system to test the cementation force.
- Wire Bonding: 99.99% purity gold wires are used. Plasma cleaning is carried out
before wire bonding to ensure that the stent and wafer surface are
clean, and ensure the reliable bonding between the gold wire and
the stent, and also reliable bonding between the gold wire and the
wafer electrode.
- Wire Bonding Inspection: Microscopically, the professional automatic thrust system is used
to detect the pull of gold wire and the thrust of gold ball.
- Sealing Glues: High quality heat resistant glues are used. A Tg tester to ensure
the quality of the glues.
- Lens Mold: The lens mold will be scrapped after being used by 50 times to
ensure high quality LED appearance.
- Lead Frame Material: This combination provides good thermal and electrical
conductivity, enhancing the performance and durability of the LED.
The galvanized silver layer of the stent is controlled with
Japanese brand coating test equipment.
- Reliability Tests: Lead Soldering Temperature Test, Lead Bending Test, Reflow
Soldering Test, Thermal Shock Test and High Temperature and
Humidity Test to ensure high reliability LEDs to be produced.
- Customized manufacturing Services: customized LED pins, customized beam angle, resistor/capacitor/IC
integrating, pin cutting service, pin forming service, braiding
service, Pin anti-corrosion treatment…
Technical Parameters:
| Type | through hole LED |
| Size | 5mm |
| Color Temperature | 4000-5000K |
| Luminous Intensity | 45-55LM |
| Voltage | 3.0-3.2V |
| Beam Angle | 60deg |
| LED Pins | short pins |
| Package | 20000pcs/bag |
| Bond Wire | gold wire |
| Operating Temperature Range | -20 °C ~ +80 °C |
| Glues | Japanese brand die glues |
Customization:
Support and Services:
FAQ
Q1:What is the nature of your company, are you a manufacturer or a
trading company?
A1: We take pride in being a distinguished manufacturer with over
10 years of experience in the LED industry.
Q2: Why choose you as a LED supplier?
A2: You will get high quality LEDs with competitive prices, fast
delivery and good after-sale service.
Q3: Is there a minimum order quantity (MOQ) for LED products?
A3: Yes, we do have a minimum order quantity (MOQ) requirement.
Typically, the MOQ is set at 1000 pieces
for the majority of our LEDs, except for white color and warm white
LEDs.
Q4: Can I request samples before placing a larger order?
A4: We understand the importance of evaluating our products before
making a substantial purchase. We offer
some free of charge samples for most of the LEDs but please agree
to bear the freight for the sample delivery.
Q5: What is the estimated lead-time for order delivery?
A5: Once the payment is confirmed, we strive to ensure efficient
order processing and timely delivery. In general,
delivery leadtime for most orders is 7-10 days after payment is
confirmed. If shipping by express, the shipment
takes 5-7 days to arrive by air.
Q6: How are the goods shipped, and what is the expected delivery
timeframe?
A6: We primarily rely on renowned courier services such as DHL,
UPS, FedEx for shipping our products. The
delivery time will depend on the courier's schedule and your
location.
Q7: Can you provide additional services such as LED pin cutting or
customized packaging as per our
specific requirements?
A7: Absolutely. We value our customers' unique needs, and as such,
we offer customized manufacturing
services. Whether it's LED pin cutting or personalized packaging,
we are committed to fulfilling your requests
to the best of our ability.
Q8: How about the quality of your LEDs? Do you have any
certificates for your LEDs?
A8: All our LEDs are good quality with RoHS, CE and FCC
certificates.
Q9: Can I request customized LED specifications or special
requirements?
A9: Certainly. We understand that different projects may have
specific LED requirements. We offer
customization options for LED specifications, such as color
temperature, beam angle, and brightness, to meet
your unique needs. Please contact our sales team to discuss your
specific requirements.
Q10: What payment methods do you accept?
A10: We accept various payment methods, including bank transfers,
PayPal, and credit card payments. Our
team will provide you with detailed payment instructions upon order
confirmation.
