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{"title":"High Power 1-3W 3535 Aluminum Nitride Ceramic 740nm IR LED 30 Degree Narrow Beam","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/f9\/acfe1c6d998277c8d14117e9991a-200x200-1\/high_power_1_3w_3535_aluminum_nitride_ceramic_740nm_ir_led_30_degree_narrow_beam.jpg","attrs":{"Delivery Time":"20-30 working days","Minimum Order Quantity":"3000","Size":"3.45\u00d73.45mm, H=4.15mm","Certification":"ROHS\/SG\/IMQ"}}
{"title":"Custom 5050 White Laser LED 6-15W Ceramic for Flashlights & Automotive","imgUrl":"https:\/\/img.chinax.com\/nimg\/5d\/aa\/b30d8432328de96458eedf434b6b-200x200-1\/custom_5050_white_laser_led_6_15w_ceramic_for_flashlights_26_automotive.jpg","attrs":{"Supply Ability":"10KK\/month","ESD":"1000\uff08V\uff09","Compliance":"RoHS, CE Certified","Name":"Custom 5050 White Laser LED Chip"}}
{"title":"3535 ceramic high power white LED,130lm\/W neutral white SMD LED,4000K 3535 LED","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/56\/1afb9eeb67e4d3b93e3873d1b59b-200x200-1\/3535_ceramic_high_power_white_led_2c130lm_2fw_neutral_white_smd_led_2c4000k_3535_led_chip_2cceramic_substrate_commercial_lighting_.jpg","attrs":{"Name":"3535 High-power Ceramic White LED Chip","Power":"3-10W","Luminous efficiency":"130 lm\/W","Rated current":"0.7-3\uff08A\uff09"}}
{"title":"7070 Ceramic LED 16W\/28W White & Warm White for Automotive Lighting (Wholesale)","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/9c\/cfe74f71c27ae3aac7ebfd730f4c-200x200-1\/7070_ceramic_led_16w_2f28w_white_26_warm_white_for_automotive_lighting_28wholesale_29.jpg","attrs":{"ESD":"1000\uff08V\uff09","Delivery Time":"15-20Workday","Operating Voltage":"12\u201314V (all models)","Place of Origin":"CHINA"}}
{"title":"Manufacturer wholesale 5050 blue & warm white dual-color LED. 12W 4-channel,","imgUrl":"https:\/\/img.chinax.com\/nimg\/fa\/74\/55c608401b945e3c13a7ee6267ef-200x200-1\/manufacturer_wholesale_5050_blue_26_warm_white_dual_color_led_12w_4_channel_2c_ideal_for_professional_fishing_lights_2c_bait_attra.jpg","attrs":{"Model Number":"WS-5050BWWBWW18S38-T8A-FJGBL457.5","Color temperature range":"Blue:345\u2013460nm Warm White:3500\u20134000K","Price":"0.8-1.0 (USD)","Payment Terms":"L\/C,D\/A,D\/P"}}
{"title":"3535 dual-color-temperature LED with 2W\/6W power options. 2-in-1 cool\/warm white","imgUrl":"https:\/\/img.chinax.com\/nimg\/7e\/95\/80a741210a8a226630ecbb6c80e2-200x200-1\/3535_dual_color_temperature_led_with_2w_2f6w_power_options_2_in_1_cool_2fwarm_white_2c_ideal_for_photography_fill_lights_2c_studio.jpg","attrs":{"Luminous efficiency":"100\uff08lm\/W\uff09","Place of Origin":"CHINA","Minimum Order Quantity":"3000","Dimensions":"3.45 \u00d7 3.45 \u00d7 2.2mm"}}
{"title":"High-performance 3535 ceramic white LED in 5W\/10W. 180\u00b0 ultra-wide beam, ideal","imgUrl":"https:\/\/img.chinax.com\/nimg\/5c\/77\/816a576e984b9865b860becf467b-200x200-1\/high_performance_3535_ceramic_white_led_in_5w_2f10w_180_c2_b0_ultra_wide_beam_2c_ideal_for_flashlights_2c_headlamps_and_portable_l.jpg","attrs":{"Price":"0.2-0.5 (USD)","ESD":"1000\uff08V\uff09","Compliance":"RoHS, CE Certified","Place of Origin":"CHINA"}}
This 3535 high-power infrared SMD LED adopts premium Aluminum Nitride ceramic substrate with dimension 3.45×3.45mm and dome focusing lens for fixed 30° narrow beam, centered at 740nm IR wavelength. Ultra-low thermal resistance AlN base ensures excellent heat dissipation for 1~3W continuous operation at 350/700mA. Compliant with RoHS & REACH, widely used for VR/AR tracking light, industrial machine vision, medical physiotherapy and optical sensor modules.
Core Features
AlN ceramic PCB delivers much better thermal performance than regular aluminum substrate to cut lumen decay under high load.
Dome silicone lens focuses infrared into precise 30° narrow beam for high concentrated light efficiency.
Standard dual-pad 3535 SMD design fits automatic SMT production and lead-free reflow process.
Eye-safe 740nm IR spectrum is ideal for VR/AR wearable device and clinical skincare therapy equipment.
Robust silicone packaging offers outstanding moisture & thermal stability from -40℃ to +85℃.
Specifications
Item
Parameter
Size
3.45×3.45mm, H=4.15mm
Substrate
Aluminum Nitride Ceramic
Wavelength
735~745nm(Typ.740nm)
View Angle
30°
Power
1~3W
Current
350mA(1W)/700mA(3W)
VF
3.0~3.4V
Cert
RoHS, REACH
Applications
VR/AR: Headset eye tracking & motion capture IR fill light
Sensor: Biometric detection & short-range IR ranging module
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2019
Total Annual:
10000000-15000000
Employee Number:
50 people~100 people
Ecer Certification:
Verified Supplier
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...
Company Profile
Nanjing Weishibo Electronics Co., Ltd. is a professional enterprise engaged in the R&D, production and global sales of LED optoelectronic products. We deliver high‑quality and cost‑effective LED solutions for customers worldwide. Supported by mature manufacturing processes...