Counterfeit and defect prevention
Visual and packaging inspection
Electrical performance verification
Service Email:
[email protected]
>
HDSP-7511-CD000
Broadcom Limited
DISPLAY 7-SEG 0.3" SGL RED 10DIP
1480 Pcs New Original In Stock
Display Modules - LED Character and Numeric Red 7-Segment 1 Character Common Anode 1.7V 5mA 0.500" H x 0.300" W x 0.390" D (12.70mm x 7.62mm x 9.91mm) 10-DIP (0.200", 5.08mm)
Request Quote
(Ships tomorrow)
*Quantity
Minimum 1
Minimum 1
5.0 / 5.0
- (207 Ratings)
HDSP-7511-CD000
Product Overview
6507693
DiGi Electronics Part Number
HDSP-7511-CD000-DGManufacturer
Broadcom Limited
HDSP-7511-CD000
Description
DISPLAY 7-SEG 0.3" SGL RED 10DIPInventory
1480 Pcs New Original In Stock
Display Modules - LED Character and Numeric Red 7-Segment 1 Character Common Anode 1.7V 5mA 0.500" H x 0.300" W x 0.390" D (12.70mm x 7.62mm x 9.91mm) 10-DIP (0.200", 5.08mm)
Quantity
Minimum 1
Minimum 1
Purchase and inquiry
Warranty & Returns
How to Order
Shipping & Delivery
Quality Assurance
365 - Day Quality Guarantee - Every part fully backed.
90 - Day Refund or Exchange - Defective parts? No hassle.
Limited Stock, Order Now - Get reliable parts without worry.
Global Shipping & Secure Packaging
Worldwide Delivery in 3-5 Business Days
100% ESD Anti-Static Packaging
Real-Time Tracking for Every Order
Secure & Flexible Payment
Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more
All payments encrypted for security
HDSP-7511-CD000 Technical Specifications
Category
LED Character and Numeric
Packaging
-
Series
-
Product Status
Obsolete
Number of Characters
1
Size / Dimension
0.500" H x 0.300" W x 0.390" D (12.70mm x 7.62mm x 9.91mm)
Digit/Alpha Size
0.30" (7.62mm)
Display Type
7-Segment
Common Pin
Common Anode
Color
Red
Voltage - Forward (Vf) (Typ)
1.7V
Current - Test
5mA
Millicandela Rating
1.05mcd
Wavelength - Peak
635nm
Power Dissipation (Max)
52mW
Package / Case
10-DIP (0.200", 5.08mm)
Base Product Number
HDSP-7511
Datasheet & Documents
HTML Datasheet
HDSP-7511-CD000-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.41.0000
Additional Information
Standard Package
200
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
December 02, 2025
Die Qualität ist bei DiGi Electronics konstant erstklassig, das schätze ich sehr.
December 02, 2025
Their consistent performance in on-time shipping and quality packaging makes them a standout.
December 02, 2025
Fast shipping combined with attentive customer support is what makes DiGi Electronics stand out.
December 02, 2025
The shipping updates are detailed and reliable, giving me confidence in their service.
December 02, 2025
Consistent quality and robust packaging make me confidently recommend this brand.
December 02, 2025
The interface feels smooth and polished, enhancing overall usability.
December 02, 2025
The entire process from order to delivery was efficient and eco-friendly.
December 02, 2025
I value the dependability of their delivery timelines highly.
Publish Evalution
Evalution Message
Please enter your review message.
Please post honest comments and do not post ilegal comments.
Frequently Asked Questions (FAQ)
Can the HDSP-7511-CD000 be reliably used in new designs given its obsolete status, and what are the long-term supply risks?
The HDSP-7511-CD000 is marked as obsolete, meaning Broadcom Limited no longer manufactures it, and long-term availability cannot be guaranteed despite current stock. While 1,426 units are available now, relying on this part for new production designs introduces significant supply chain risk. Engineers should consider last-time buy options or plan for redesign using modern, actively supported 7-segment alternatives. For mission-critical or long-lifecycle products, migration to a currently produced display—such as replacements with compatible 10-DIP footprints—is strongly advised to avoid future obsolescence-driven redesigns.
How do I ensure consistent brightness across multiple HDSP-7511-CD000 displays in a multi-digit setup given the 1.05mcd typical intensity?
The HDSP-7511-CD000 has a relatively low 1.05mcd millicandela rating at 5mA, which may result in uneven brightness when used in multi-digit arrays due to LED binning variations. To ensure visual consistency, drive all segments with tightly regulated current using constant-current drivers or individual current-limiting resistors calculated for ±5% tolerance. Also consider viewing angle alignment and avoid mixing HDSP-7511-CD000 units from different production lots in the same assembly to minimize luminance mismatch.
Is the HDSP-7511-CD000 compatible with 3.3V logic microcontrollers without level shifting or additional buffering?
Yes, the HDSP-7511-CD000 can be used with 3.3V logic, but it requires careful current limiting due to its 1.7V forward voltage and 5mA test current. Direct connection without current-limiting resistors risks overdriving the segments and accelerating LED degradation. Use a series resistor on each segment line calculated for (3.3V – 1.7V) / 5mA = 320Ω (e.g., 330Ω standard value). Also ensure the microcontroller can sink sufficient current when driving common anode segments, or use low-side drivers (e.g., ULN2003) for improved reliability.
What are the key differences between the HDSP-7511-CD000 and the HDSP-7511-HI000, and can I interchange them in a design?
The HDSP-7511-CD000 and HDSP-7511-HI000 share the same 10-DIP footprint, 7-segment red display, and common anode configuration, but differ in brightness and intended use. The ‘HI000’ variant is likely a higher-intensity model (though exact specs vary per batch). Interchanging them may affect display visibility, especially in brighter environments. Mechanical fit is compatible, but validate current consumption, optical performance, and uniformity if mixing or replacing. Also note both are obsolete, so full interchangeability support is limited.
What thermal and power dissipation precautions should I take when multiplexing several HDSP-7511-CD000 displays in a high-brightness application?
The HDSP-7511-CD000 has a maximum power dissipation of 52mW per unit. When multiplexing multiple units, ensure peak segment current does not exceed 5mA average to prevent thermal stress and LED aging. Use PWM with appropriate duty cycle (e.g., 1/8 for 8-digit multiplex) and limit peak current proportionally. Also verify PCB thermal relief and avoid enclosing displays in poorly ventilated areas. Exceeding average power ratings—even briefly—can reduce lifespan and cause color shift or dimming in red AlInGaP LEDs over time.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
HDSP-7511-CD000 CAD Models
Broadcom Limited HDSP-7511-CD000 PCB symbols & footprints
productDetail
