Opto Display

IEE - Industrial Electronic Engineers - LR1737R - IEE1737R- Opto Displays. Seven Segment LED.

Numeric L and R decimal, 0.3" Character Appearance, Red.

Wide Viewing Angle, High Contrast.

Standard 0.3" DIP Lead Configuration PCBoard or Socket Mountable 

Common Anode, RT and LT Hand Decimal

Peak wavelength (m)=655n.

Package: 11 Dip in a 14 Dip package.

New Old Stock

 

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LED board. T-Ring II Protector. Each board has 6 SMD mounted LED(s), and two 24 position connectors to mate the ribbon cables. Each will come with two 24 conductor flexible 2" ribbon cable/connector. Dimensions: 3.042" long x 1.728" wide x 0.729" high including the four mounting spacers attached. Note: Hookup instructions not available. Learn More

LED Light Bar - High Efficiency Red 5-PIN 9/16 X 5/16" (H) Series. LED DIP 5-pin Number LEDs in Array=2, Red 635nm V(F) Max.=2.8 , @20mA Iv Min. Luminous Intensity=3.8mcd @ I(F) =10mA, P(D)=75mW Learn More

General Electric - SSL-140 - LED Displays, Solid State Lamp (SSL) 

One of General Electric's most well-known displays, the SSL-140 is an early seven-segment LED in a tiny surface mount package. The SSL-140 is a single die device, in that all of the segments are constructed on the same lump of silicon. The display's decimal point is a separate small cubical die located in the right side of the display area. The SSL-140's dies are bonded to a ceramic wafer with gold leads, with an enclosing plastic cover to protect the fragile dies and bond wires.

Red 0.16" 7-Segment with Decimal Point

Common Cathod

20mA Max.

One of the Very First LED displays - built in Cleveland by General Electric at the original Nela Lamp Plant. Nela Park was the first industrial park in the world being home to most of the lighting breakthroughs of the last century. 

10 Gold Plated Leads

Standard 10 pin display. Long leads also serve as a heat sink to prevent damage to the plastic enclosure. 

The earliest LED’s, light emitting diodes, were produced in the early 1960’s. General Electric was one of the first companies to offer a visible light emitting diode in 1967. SSL LED Prices back than where between $4 and $32 apiece.

Genuine Vintage General Electric - New Old Stock - Very Rare - Own A piece of American Lighting History 

Proudly Made in USA

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LITE-ON - LTL2620HR LED.

Light Bar.

Rectangular 4 segment, 8 element.

Series: B.

Peak wavelength: 630nm.

Forward voltage: 2.8V.

Luminous intensity: 3.2mcd.

Dissipation: 75mW.

Color; HER.

Package: 16 Dip.

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Agilent Hewlett Packard - HDSP-N103 - 7-Segment 0.8" Red Opto Displays

20 mm Common Cathode Right Hand Decimal

Product: LED Displays    

Display Type: 7 Segment              

Number of Digits: 1        

Character Size: 11.07 mm x 20.32 mm    

Illumination Color: Red 

Wavelength: 637 nm     

Configuration: Common Cathode             

Luminous Intensity: 590 mcd      

If - Forward Current: 20 mA        

Vf - Forward Voltage: 1.8 V         

Operating Temperature:  - 20 C  to 100 C              

Mounting Style: Through Hole   

New 14-dip. 

 

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4-DIGIT 7-SEGMENT LED 0.3" GREEN DIP-24 Learn More

Opto, display. Seven-segment numeric LED display 0.3", or SLA-28.1-Character, yellow, Iv Min.(cd) Luminous Intensity=700u, @I(F) (A) (Test Condition)=40m, V(F) Max.(V) Forward Voltage=2.6, @I(F) (A) (Test Condition)=40m, I(F) Max. (A) Forward Current=50m. Learn More

LED. Light Bar. 4 Array. Bin E. Peak wavelength: 630nm. Forward voltage: 2.8V. Color: Hi Eff Red. Package: 8 Dip. Dimensions: 8.89mm x 8.89mm. Learn More

INTERSIL - ICM7212AMIPL - IC. Led Display Decoder/Driver.

28 Current-limited segment outputs provide 4-digit non-multiplexed direct LED drive at >5mA per segment.

Display Drive Type: Common Anode.

Input voltage: 3V to 6V.

Operating temperature: -40 to 85 Deg C.

Package: 40 Dip.

New Old Stock

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IEE - LR1737R - Opto Displays.

Seven segment LED.

Numeric L and R decimal, 0.3" CA,

Red. Peak wavelength (m)=655n.

Package: 11 Dip in a 14 dip pkg.

Cross: IEE1737R.

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LED. Lightbar 4 segment. Series B or C. AlGaAs Red. Package: 16 Dip, tarnishing leads. Dimensions: 0.350" x 0.150" (8.89mm x 3.81mm). Learn More

LED. Lightbar single segment. Series B. AlGaAs Red. Package: 8 Sip. Dimensions: 0.750" x 0.150" (19.05mm x 3.81mm). Learn More

LED. Light-Bar. Series J. Color: Red. Package: 5 Dip. Note: Used/Removed from equipment. Full leads. Learn More

LED. Lightbar 10 segment. Series D. AlGaAs Red. Red. Package: 20 Dip. Learn More

LED. Lightbar 2 segment. Series C. AlGaAs Red. Package: 16 Dip. Dimensions: 0.350" x 0.350" (8.89mm x 8.89mm). Learn More