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257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED
257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED
257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED
257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED
Specifications
Brand Name :
XIN MING HONG
Model Number :
MH-257QBC-121
Certification :
ROHS certification
Place of Origin :
CHINA
MOQ :
100000pcs
Price :
USD 0.02/PCS
Payment Terms :
T/T
Supply Ability :
50000000 /month
Delivery Time :
3-5 working days
Packaging Details :
Products are packed in one bag of 1000pcs
Color :
BLUE
Package Size :
2X5X7MM(257)
Forward Voltage :
3.0-3.4V
Luminous Intensity :
800-1000mcd
Forward Current :
20MA
Domint Wave Length :
470-475nm
Viewing Angle :
60 deg
Description

SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED professional manufacture SMD LED for 10 years with good quality and best performance. Our products include 0603 0805 1206 3528 5050 etc.

257 BLUE LED LAMPS

Features:

  • (1)suitable for all SMT asembly methods.
  • (2)compatible with infrared and vapor phase reflow solder process.
  • (3)compatible with automatic placement equipment.
  • (4)This product doesn't contain restriction substance,comply ROHS standard.

Applications:

  • Turn singals
  • Status indicators:comsumer & industrial
  • Backlighting:LCDS,Key pads adverstising
  • General use
  • 257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

Package Dimensions:

257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

Electrical and optical characteristics(Ta=25Electrical and optical characteristics(Ta=25C)Electrical and optical characteristics(Ta=25C)Electrical and optical characteristics(Ta=25C)C)

Parameter Symbol Min. Typ. Max. Unit Test Condition
Luminous Intensity Iv 800 - 1000 mcd If=20mA (Note 1)
Viewing Angle 2θ1/2 --- 60 --- Deg (Note 2)
Wave length nm 470 --- 475 nm IF=20mA (Note 3)
Forward Voltage VF 3.0 3.2 3.4 V IF=20mA
Reverse Current IR --- --- 100 µA VR=5V

Soldering

  • Reflow soldering

Preheating:140°C-160°C±5°C,within 2 minutes.

Operation heating:235°C(MAX.) within 10 seconds.

Gradual Cooling(Avoid quenching)

Preheating:140°C-160°C±5°C,within 2 minutes.

Operation heating:235°C(MAX.) within 10 seconds.

Gradual Cooling(Avoid quenching)

257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

  • Dip soldering(wave soldering)

Preheating:120°C-150°C, within 120-180 sec

Operation heating:245°C±5°C within 5 sec.260°C(MAX)

Gradual cooling(Avoid quenching)

257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

Product tags

led 10000k e27

,

led light 2700k

,

0603 rgb led
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257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

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Product Detail
Brand Name :
XIN MING HONG
Model Number :
MH-257QBC-121
Certification :
ROHS certification
Place of Origin :
CHINA
MOQ :
100000pcs
Price :
USD 0.02/PCS
Contact Supplier
257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED
257 RECTANGULAR LED LAMP, LED LAMP, BLUE LED, SUPER BRIGHT LED,LOW POWER LED,INDICATED LED

SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED

Active Member
9 Years
guangdong, shenzhen
Since 2008
Business Type :
Manufacturer
Main Products :
CHIP LED, TOP LED, LED LAMPS
Total Annual :
800000-1000000
Employee Number :
80~100
Certification Level :
Active Member
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