1819LS2-R-CR — LIGHT EMITTING DIODE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1819LS2-R-CR: LIGHT EMITTING DIODE.

The LIGHT EMITTING DIODE is a the manufacturer industrial component. Key specifications include material: PLASTIC ENCLOSURE, overall_length: 1.120 INCHES NOMINAL IN, mounting_method: PRESS FIT, special_features: BUILT-IN SHUNT RESISTOR TO CLAMP NOISE CURRENT, lens_transparency: TRANSLUCENT, luminous_intensity: 2180.0 MILLICANDELA NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5980-01-554-8496, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

1819LS2-R-CR

NSN: 5980-01-554-8496
FSC: 5980 — Optoelectronic Devices and Associated Hardware
CAGE: 15513 — DISPLAY PRODUCTS INC. DBA DATA DISPLAY PRODUCTS (USA)

SPECIFICATIONS

material	PLASTIC ENCLOSURE
overall_length	1.120 INCHES NOMINAL IN
mounting_method	PRESS FIT
special_features	BUILT-IN SHUNT RESISTOR TO CLAMP NOISE CURRENT
lens_transparency	TRANSLUCENT
luminous_intensity	2180.0 MILLICANDELA NOMINAL
semiconductor_material	GALLIUM ANTIMONIDE
end_item_identification	MK137 MOD2, LAUNCHER, 5.125 INCH IN
terminal_type_and_quantity	2 FLANGE
color_tone_produced_per_source	RED LENS AND RED SEMICONDUCTOR
power_rating_per_characteristic	690.0 MILLIWATTS NOMINAL TOTAL POWER DISSIPATION
current_rating_per_characteristic	19.50 MILLIAMPERES MINIMUM FORWARD CURRENT, DC AND 20.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
NSN	5980-01-554-8496

COMPONENT DIAGRAM

KEY FEATURES

•

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC: 28.0 MAXIMUM OPERATING GUNN DIODE VOLTAGE

•

MAXIMUM OPERATING TEMP PER MEASUREMENT POINT: 100.0 CELSIUS AMBIENT AIR DEGC

•

MOUNTING METHOD: PRESS FIT

•

SEMICONDUCTOR MATERIAL: GALLIUM ANTIMONIDE

•

LUMINOUS INTENSITY: 2180.0 MILLICANDELA NOMINAL

•

CURRENT RATING PER CHARACTERISTIC: 19.50 MILLIAMPERES MINIMUM FORWARD CURRENT, DC AND 20.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC

•

LENS TRANSPARENCY: TRANSLUCENT

TECHNICAL CHARACTERISTICS

VOLTAGE RATING IN VOLTS PER CHARACTERISTIC	28.0 MAXIMUM OPERATING GUNN DIODE VOLTAGE
MAXIMUM OPERATING TEMP PER MEASUREMENT POINT	100.0 CELSIUS AMBIENT AIR DEGC
MOUNTING METHOD	PRESS FIT
SEMICONDUCTOR MATERIAL	GALLIUM ANTIMONIDE
LUMINOUS INTENSITY	2180.0 MILLICANDELA NOMINAL
OVERALL LENGTH	1.120 INCHES NOMINAL IN
CURRENT RATING PER CHARACTERISTIC	19.50 MILLIAMPERES MINIMUM FORWARD CURRENT, DC AND 20.50 MILLIAMPERES MAXIMUM FORWARD CURRENT, DC
LENS TRANSPARENCY	TRANSLUCENT
SPECIAL FEATURES	BUILT-IN SHUNT RESISTOR TO CLAMP NOISE CURRENT
PART NAME ASSIGNED BY CONTROLLING AGENCY	1819 REPLACEMENT LED LAMP

OTHER ITEMS IN FSC 5980 — Optoelectronic Devices and Associated Hardware

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5980-00-005-9850 5980-00-007-7654 5980-00-008-5173 5980-00-009-3039 5980-00-010-1721 5980-00-019-1445 5980-00-027-8087 5980-00-028-3463

SUBSTITUTES & CROSS-REFERENCES 2

1819LS-R-CRReference document

Same NSN cross-reference

Reference document — Design control — primary reference

8199930Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 1819LS2-R-CR?

1819LS2-R-CR is a LIGHT EMITTING DIODE.

What parts can replace 1819LS2-R-CR?

There are 2 known substitutes for 1819LS2-R-CR: 1819LS-R-CR, 8199930. Substitute compatibility should be verified for your specific system.

What is the NSN for 1819LS2-R-CR?

1819LS2-R-CR is cataloged in the U.S. Government catalog under NSN 5980-01-554-8496. This indicates validated use in U.S. government and defense supply chains.

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