Houkem 0.39 Inch Blue SMD 7 Segment Display
Houkem 0.39 Inch Blue SMD 7 Segment Display
TheHOUKEM-3911SMD-BB is a compact 0.39 inch 7 segment display designed for PCB-mounted electronic equipment, home appliances, instruments, counters, and indoor control applications. This blue SMD LED display uses a 1-digit configuration and common anode polarity, while supporting OEM and custom-made requirements for professional B2B projects.
Product Specifications
The 0.39-inch display combines a compact SMD package with a blue 7-segment LED structure, making it suitable where limited PCB space and clear numerical indication are required.
| Specification | Details |
|---|---|
| Product Name | 0.39"1 Digit 7 Segment LED SMD Display |
| Model Number | HOUKEM-3911SMD-BB |
| Digit Quantity | 1 |
| Digit Height | 0.39 inch |
| Color | Blue |
| Panel Size | 15 × 9.8 × 3.75 mm |
| Pixel Pitch | 2.54 mm |
| Supplier Type | Original Manufacturer, ODM, OEM |
| Media Available | Datasheet, Photo |
| Brand Name | HOUKEM |
| Emitting Color | Blue |
| Luminous Intensity | 150–200 mcd |
| Forward Voltage | 3 V |
| PCB Polarity | Common Anode |
| Operating Temperature | -20 to +50°C |
| Usage | Indoor |
| Application | Home Appliance |
| Warranty | 2 Years |
| OEM | Yes |
| Custom Made | Yes |
| Certificates | CE, RoHS, ISO9001, REACH |
| Place of Origin | Guangdong, China |
The0.39 inch SMD 7 segment display is designed for applications requiring a compact numerical indicator. Its 2.54 mm pixel pitch and 15 × 9.8 × 3.75 mm package help engineers integrate the display into space-constrained electronic products.
Features and Benefits
- 0.39-inch 1-digit 7-segment configuration
- Blue LED emission
- SMD package for PCB integration
- Common anode polarity
- 150–200 mcd luminous intensity
- 3 V forward voltage
- -20 to +50°C operating temperature range
- Compact 15 × 9.8 × 3.75 mm dimensions
- Low-current display solution
- Suitable for indoor electronic equipment
- OEM and custom-made options available
- CE, RoHS, ISO9001, and REACH compliant
Thisblue SMD 7 segment display is particularly suitable for equipment that needs a clear numerical indication without requiring a large display area. The common anode configuration also provides a defined electrical interface for engineers designing the display-driving circuit.
Applications
The HOUKEM-3911SMD-BB is intended for professional electronic applications, especially where a compact 1-digit display is required.
Typical applications include:
- Home appliances
- Electronic instruments
- Digital counters
- Control panels
- Embedded electronic equipment
- Indoor display systems
- Numerical indicators
For OEM manufacturers, the compact package allows the 0.39 inch 7 segment display to be integrated into products where PCB space is limited. Customers can also discuss customized display requirements with Houkem before prototype development.
OEM and Custom Display Support
Houkem is an original LED display manufacturer offering OEM and ODM support for B2B customers. If the standard blue 1-digit configuration does not match your equipment, the engineering team can evaluate custom requirements based on dimensions, display configuration, emitting color, electrical specifications, and other project needs.
Technical materials such as datasheets and product photos are available to support product evaluation and engineering selection.
Manufacturing Quality and Certifications
The product is supplied by HOUKEM, with manufacturing operations in Guangdong, China. The company provides LED display solutions for professional applications and supports customers from product selection through sampling and customized production.
The HOUKEM-3911SMD-BB is specified with CE, RoHS, ISO9001, and REACH compliance, helping B2B customers evaluate the component for international electronic product development.
FAQ
Q1: What is the polarity of this blue 7 segment display?
It uses a common anode PCB polarity for integration into compatible display-driving circuits.Q2: Is this a single-digit SMD LED display?
Yes, the product has one 0.39-inch digit in a compact SMD package.Q3: What is the operating temperature range?
The specified operating temperature range is -20 to +50°C for indoor applications.Q4: Can Houkem customize this 0.39 inch 7 segment display?
Yes, Houkem supports OEM and custom-made display requirements for qualified B2B projects.Q5: Can technical documents be provided for engineering evaluation?
Yes, datasheets and product photos can be provided to assist with component selection and product development.Request a Quote for Your LED Display Project
Need a 0.39 inch 7 segment display for a home appliance, instrument, control panel, or OEM electronic product? Send Houkem your required quantity, electrical configuration, application, and customization requirements. Our team can help confirm specifications and provide samples and factory-direct OEM solutions.
