SA56-11SRWA Kingbright Display (Dual-In-Line Sockets) In Stock
Kingbright SA56-11SRWA is a 0.56" (14.22 mm) super bright red 1-digit 7-segment LED display with common anode, decimal point, and IC-compatible pinout. It handles up to 30 mA per segment at 2.5 V forward voltage. Available from stock worldwide with fast shipping.
- Manufacturer
- Kingbright
- Package
- Dual-In-Line Sockets
- Pin Count
- 10
- Lifecycle
- END OF LIFE
- Datasheet
- SA56-11SRWA Datasheet PDF
- Category
- Display
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SA56-11SRWA?
- Super bright red diffused 1-digit 7-segment LED display with decimal point for clear numeric readout in indoor panels and instruments
- Common-anode IC-compatible pinout enables direct drive from standard 3.3 V and 5 V microcontrollers without additional level-shift circuitry
- Rated at 2.5 V forward voltage and 30 mA maximum per segment, supporting high-brightness operation in industrial and consumer displays
What is SA56-11SRWA used for?
The SA56-11SRWA is ideal for industrial panel meters, bench instruments, appliance control panels, and point-of-sale terminals requiring a bright, easy-to-read single-digit numeric display. Its common-anode IC-compatible configuration simplifies firmware control, allowing direct segment drive from microcontroller GPIO lines with simple current-limiting resistors at 2.5 V. The super bright red diffused output ensures excellent readability at viewing distances up to several meters in typical indoor lighting conditions.
What are the specifications of SA56-11SRWA?
| Pbfree Code | Yes |
| YTEOL | 0.4 |
| Additional Feature | IC COMPATIBLE |
| Color | SUPER BRIGHT RED |
| Color@Wavelength | Red |
| Configuration | COMMON ANODE, 1 DIGIT WITH DECIMAL POINT |
| Display Height | 14.22mm |
| Forward Current-Max | 0.03A |
| Forward Voltage-Max | 2.5V |
| Number of Characters | 1 |
| Number of Functions | 1 |
| Optoelectronic Device Type | 7 SEG NUMERIC LED DISPLAY |
| Peak Wavelength | 660nm |
| Package | Dual-In-Line Sockets |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8541.40.20.00 |
| Country of Origin | Mainland China |
Where can I find the SA56-11SRWA datasheet?
SA56-11SRWA Datasheet DownloadOfficial datasheet from Kingbright
What are equivalent replacements for SA56-11SRWA?
Compatible alternatives and drop-in replacements for SA56-11SRWA:
Frequently Asked Questions
What are the forward voltage and forward current ratings for the SA56-11SRWA segments?
The SA56-11SRWA has a maximum forward voltage of 2.5 V and a maximum forward current of 30 mA per segment. These ratings allow the super bright red 7-segment display to operate directly with standard IC drive circuits and current-limiting resistors without requiring a dedicated LED driver IC for most low-segment-count designs.
Which embedded system and industrial display applications suit the SA56-11SRWA best?
The SA56-11SRWA fits industrial panel meters, home appliance digit readouts, bench instruments, and counters requiring a crisp 1-digit 7-segment display. Its super bright red output at up to 30 mA per segment and 2.5 V forward voltage provides reliable visibility in indoor environments where ambient light is moderate to high.
How does the common-anode configuration of the SA56-11SRWA simplify microcontroller circuit design?
In common-anode mode the SA56-11SRWA connects the 2.5 V supply to a single shared anode pin while individual cathodes are pulled low by microcontroller GPIO outputs through 33 ohm to 100 ohm current-limiting resistors. This IC-compatible arrangement works with both 3.3 V and 5 V logic families, keeping per-segment current at 30 mA or below for full-brightness operation.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Kingbright
Kingbright is a leading electronic component manufacturer. FindMyChip sources Kingbright ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
FDCC2004C-FLYYBW-91LE
Fordata
Display
EA DIPS082-HNLED
Electronic Assembly GmbH
Display
HDSP-C3E1
Avago Technologies
Display
LTC-4727JR
Lite-On
Display
VI-402-DP-RC-S
VARITRONIX
Display
LTM-8328PKR-04
Lite-On
Display
LTA-1000G
Lite-On
Display
LTA-1000HR
Lite-On
Display
LCD-S401C71TF-1
Lumex
Display
TDCR1060M
Vishay
Display
NHD-C12832A1Z-NSW-BBW-3V3
Newhaven Display
Display
NHD-C12832A1Z-FSW-FBW-3V3
Newhaven Display
Display
LCD-S301C31TR
Lumex
Display
NAR161B
Stanley Electric
Display
HDSP-2133
Avago Technologies
Display
HCMS-2353
Avago Technologies
Display
HCMS-2912
Avago Technologies
Display
LTP-305HR
Lite-On
Display
HCMS-2973
Avago Technologies
Display
NHD-3.12-25664UCB2
Newhaven Display
Display
HDSM-281C
Avago Technologies
Display
LDS-SMHTA304RISITR
Lumex
Display
NHD-0216K1Z-NS(RGB)-FBW-REV1
Newhaven Display
Display
LCM-S01602DTR/M
Lumex
Display