LED Point Light Source LESP470
JCOPTIX offers six mounted LEDs: two white at 3000 K and 5000 K and four monochromatic at 470 nm, 530 nm, 630 nm, and 850 nm. LED point sources add coupling and light-guiding lenses to mounted LEDs, preventing chip images in subsequent applications. Better suited to coaxial and diffuse-reflection illumination, they offer high power, compact size, high intensity, and small divergence. They work with telecentric lenses for chip inspection, fiducial positioning, wafer/glass-substrate alignment, and other applications. Wavelengths and sizes can be customized; contact technical support. LED point sources, emitting diameter 6.4 mm. Models: LESP5000, LESP3000, LESP470, LESP530, LESP630, LESP850. White: 3000 K, 5000 K. Monochromatic: 470 nm, 530 nm, 630 nm, 850 nm. Fit standard LEC1-B controllers and Thorlabs LEDD1B controllers. Rear/side cable routing. JCOPTIX offers six point-source options: two white at 3000 K/5000 K and four monochromatic at 470 nm/530 nm/630 nm/850 nm. Large emitting apertures, high brightness, small divergence, adjustable stable power, and long life are provided. A constant-current controller is required. Observe maximum current limits for all six models to protect chip life. Rear/side cable routing simplifies installation. JCOPTIX LEC1-B controllers provide adjustable output power; Thorlabs LEDD1B compatibility is also supported.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Mounting threaded holes | M4 × 6.5 |
| Operating Temperature | -40 to +135 ℃ |
| Colors | Blue |
| Center wavelength/color temperature | 470 nm |
| Maximum Current | 1000 mA |
| Optional controller | LEC1-B |
| Spectral linewidth FWHM | 20 nm |
| Center wavelength tolerance | ± 5 nm |
| Operating voltage range | 2.5-3.5 V |
| Storage Temperature | -40 to +135 ℃ |
| Power cord length | 2 m |
| Interface Diameter | 8 mm |
| Light-Emitting Surface Diameter | 6.4 mm |
| Power Value | 292 mW |
| General Parameters - LED Point Source Dimensions | Ø35 mm × 80.4 mm |
Key Features
Datasheet
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