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- CMB1840-0000-000N0U0A31Q
Smart Global Holdings CMB1840-0000-000N0U0A31Q White LED Lighting 34.4V 124 lm/W
CMB1840-0000-000N0U0A31Q
3086-680-CMB1840-0000-000N0U0A31Q
COB - Chip-on-Board
RoHS Compliant
Voltage - Forward (Vf) (Typ): 34.4V,Lumens/Watt @ Current - Test: 124 lm/W
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CMB1840-0000-000N0U0A31Q Tech Specifications
Smart Global Holdings CMB1840-0000-000N0U0A31Q technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | LED Lighting - White | |
| Manufacturer | Smart Global Holdings | |
| Package / Case | COB - Chip-on-Board | |
| Package | Tray | |
| Base Product Number | CMB1840 | |
| Mfr | CreeLED, Inc. | |
| Product Status | Active | |
| CCT(K) | 3100K 3-Step MacAdam Ellipse | |
| Luminous Flux @ Current/Temperature | 4691lm | |
| Temperature-Test | 85°C | |
| Lens Dimensions | 14 mm | |
| Maximum Operating Temperature | + 85 C | |
| Color Rendering Index - CRI | 90 | |
| Minimum Operating Temperature | - | |
| Factory Pack QuantityFactory Pack Quantity | 240 | |
| Mounting Styles | SMD/SMT | |
| Lens Shape | Round Flat | |
| Manufacturer | Cree LED | |
| Brand | Cree LED | |
| If - Forward Current | 1.1 A | |
| Wavelength/Color Temperature | 3100 K | |
| RoHS | Details | |
| Series | XLamp® CMB1840 | |
| Packaging | Tray | |
| Size / Dimension | 17.85mm L x 17.85mm W | |
| Type | LED Module |
| Product Attribute | Attribute Value | |
|---|---|---|
| Color | White, Warm | |
| Subcategory | LEDs | |
| Power Rating | 38 W | |
| Configuration | Square | |
| Voltage - Forward (Vf) (Typ) | 34.4V | |
| Viewing Angle | 115° | |
| Current - Test | 1.1A | |
| Lumens/Watt @ Current - Test | 124 lm/W | |
| CRI (Color Rendering Index) | 90 | |
| Luminous Intensity | - | |
| Current - Max | 2.4A | |
| Lens Type | Flat | |
| Product Type | LED - High Power | |
| Illumination Color | Warm White | |
| Lens Transparency | Clear | |
| Lens Color | Yellow | |
| Light Emitting Surface (LES) | 14.00mm Dia | |
| Wavelength | - | |
| Product | White CoB LEDs | |
| Features | - | |
| Vf - Forward Voltage | 36 V | |
| Product Category | High Power LEDs - White | |
| Luminous Flux/Radiant Flux | 4691 lm | |
| Height | 1.75mm | |
| Width | 17.85 mm | |
| Length | 17.85 mm |
Others include "CMB18" parts
The following parts include 'CMB18'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| CMB1840-R096-000N0H0A50G | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-R096-000N0U0A30G | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-R096-000N0B0A30E | Smart Global Holdings | DO-214AC (SMA) | |
| CMB1840-R096-000N0B0A57E | Smart Global Holdings | Module | |
| CMB1840-0000-000N0U0A40G | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-0000-000N0U0A40H | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-0000-000N0H0A30G | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-0000-000N0H0A35G | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-0000-000N0Z0A27H | Smart Global Holdings | COB - Chip-on-Board | |
| CMB1840-0000-000N0H0A57G | Smart Global Holdings | COB - Chip-on-Board |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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CMB1840-0000-000N0U0A31Q Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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