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

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SHEN ZHEN XIN MING HONG ELECTRONIC CO.,LIMITED

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

Name: 257 RECTANGULAR LED LAMP LED LAMP BLUE LED SUPER BRIGHT LEDLOW POWER LEDINDICATED LED
Brand: XIN MING HONG
Price: 0.02 USD

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

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

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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

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

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

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