Kingbright SA40-19SRWA

Kingbright

Product Information

Dominant Wavelength:
640 nm
Forward Current:
30 mA, 60 mA
Common Connection:
Anode
Character Width:
59.5mm
External Depth:
15mm
Forward Voltage:
3.7 V, 7.4 V
Luminous Intensity:
11 mcd
Maximum Operating Temperature:
+85°C
Colour of Face:
Grey
Operating Temperature Range:
-40 → +85°C
Character Height:
101mm
Number of Segments:
7
External Dimensions:
122 x 90 x 15mm
Display Type:
7-Segment
Mounting Type:
Through Hole
Number of Characters:
1
Power Dissipation:
150 mW, 600 mW
Minimum Operating Temperature:
-40°C
LED Colours:
Red
Decimal Orientation:
Right Side
External Height:
122mm
External Width:
90mm
HTSUS:
8541.41.0000
RoHS Status:
ROHS3 Compliant
Millicandela Rating:
110mcd
Package / Case:
10-DIP (4.210", 107.00mm)
Current - Test:
20mA
REACH Status:
REACH Unaffected
edacadModel:
SA40-19SRWA Models
Wavelength - Peak:
660nm
edacadModelUrl:
/en/models/3084505
Package:
Bulk
Digit/Alpha Size:
3.98" (101.20mm)
Common Pin:
Common Anode
Size / Dimension:
4.803" H x 3.543" W x 0.591" D (122.00mm x 90.00mm x 15.00mm)
Power Dissipation (Max):
600mW
Number of Characters:
1
Voltage - Forward (Vf) (Typ):
7.4V
Moisture Sensitivity Level (MSL):
1 (Unlimited)
Display Type:
7-Segment
Color:
Red
Series:
-
Base Product Number:
SA40-19
ECCN:
EAR99
RoHs Compliant
Checking for live stock

The Kingbright SA40-19SRWA LED Display Module delivers clear, bright numeric readouts ideal for visual indication in digital instruments and control systems. Featuring a red 7-segment display with one character, it provides excellent visibility, uniform brightness, and long operational life in both indoor and industrial lighting conditions. Furthermore, this module utilises efficient red LEDs, designed to provide consistent illumination and low power consumption. The uniform light output ensures readability even in low-light environments, making it suitable for signal indicators, counters, measuring devices, and temperature controllers.

Compact and Durable Design

Designed with precision and reliability in mind, the SA40-19SRWA features a compact housing that facilitates seamless integration into various electronic assemblies. Its durable epoxy resin and stable construction resist heat and mechanical stress, ensuring long-term operation in demanding electronic circuits.

Easy Integration and Versatile Applications

The display’s standard 7-segment configuration supports straightforward installation and compatibility with PCBs, microcontrollers, and signal processors. It is widely used in industrial panels, measuring instruments, consumer electronics, and embedded systems that require accurate numeric visualisation.

Consistent Visual Performance

Offering high contrast and a wide viewing angle, this Kingbright display guarantees sharp readability from multiple directions. The red colour enhances attention and quick recognition, ideal for systems where visibility and accuracy are essential.

What Sets the Kingbright LED Display Module Apart?

Select the Kingbright SA40-19SRWA LED Display Module, which features precise numeric indication, efficient energy usage, and robust construction. Designed for engineers and electronics professionals, it combines clarity, durability, and ease of use, ensuring dependable performance across a wide range of electronic and industrial applications.

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4inch Single Digital Numeric Display Datasheet(Technical Reference)
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Kingbright RoHS3(Environmental Information)
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Kingbright REACH(Environmental Information)
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Mult Dev OBS 31/Mar/2022(PCN Obsolescence/ EOL)
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SA40-19SRWA(Datasheets)
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Label Change 01/Oct/2016(PCN Packaging)

Reviews

  • Freddie Bailey
    30 Sep 2025

    I recently ordered this from the EnrgTech website and was delighted with the service. Shipping was handled with care and the package reached me quickly. Customer care was excellent and answered all my questions quickly. The quality exceeded my expectations and it has been very useful. I will surely use EnrgTech again after this smooth experience.



FAQs

Yes. We ship SA40-19SRWA Internationally to many countries around the world.
Yes. You can also search SA40-19SRWA on website for other similar products.
We accept all major payment methods for all products including ET11393577. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET11393577 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Kingbright" products on our website by using Enrgtech's Unique Manufacturing Part Number ET11393577.
You can order Kingbright brand products with SA40-19SRWA directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in LED Character and Numeric category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Kingbright SA40-19SRWA. You can also check on our website or by contacting our customer support team for further order details on Kingbright SA40-19SRWA.