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Technical Data Sheet
LM555H ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND RESETTABLE AND RETRIGGERABLE AND ADJUSTABLE, precious_material: GOLD, inclosure_material: GLASS AND METAL, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC, operating_temp_range: -55.0 TO 125.0 CELSIUS DEGC. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-348-2773, 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
LM555H
NSN: 5962-00-348-2773
FSC: 5962
CAGE: 27014 — NATIONAL SEMICONDUCTOR CORPORATION (USA)
SPECIFICATIONS
body_height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS AND RESETTABLE AND RETRIGGERABLE AND ADJUSTABLE
precious_materialGOLD
inclosure_materialGLASS AND METAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
body_outside_diameter0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
input_circuit_pattern4 INPUT
inclosure_configurationCAN
terminal_surface_treatmentTIN
design_function_and_quantity1 TIMER
time_rating_per_chacteristic150.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 150.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
NSN5962-00-348-2773
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN LM555H MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
INCLOSURE CONFIGURATION: CAN
BODY HEIGHT: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
MAXIMUM POWER DISSIPATION RATING: 600.0 MILLIWATTS
PRECIOUS MATERIAL: GOLD
PRECIOUS MATERIAL AND LOCATION: TERMINALS GOLD
TIME RATING PER CHACTERISTIC: 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL SURFACE TREATMENT: GOLD
BODY OUTSIDE DIAMETER: 0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
INCLOSURE CONFIGURATIONCAN
BODY HEIGHT0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
MAXIMUM POWER DISSIPATION RATING600.0 MILLIWATTS
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONTERMINALS GOLD
TIME RATING PER CHACTERISTIC100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, LOW TO HIGH LEVEL OUTPUT AND 100.00 NANOSECONDS MAXIMUM PROPAGATION DELAY TIME, HIGH TO LOW LEVEL OUTPUT NS
TERMINAL SURFACE TREATMENTGOLD
BODY OUTSIDE DIAMETER0.335 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND EDGE TRIGGERED AND RESETTABLE AND ADJUSTABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
2432-107Interchangeable
interchangeable cross-reference
interchangeable
SE555TInterchangeable
interchangeable cross-reference
interchangeable
226845-000Interchangeable
interchangeable cross-reference
interchangeable
3327746Interchangeable
interchangeable cross-reference
interchangeable
615337-901Interchangeable
interchangeable cross-reference
interchangeable
LM555HInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LM555H?
LM555H is a MICROCIRCUIT,DIGITAL.
What parts can replace LM555H?
There are 28 known substitutes for LM555H: 2432-107, SE555T, 226845-000 and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LM555H?
LM555H is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-348-2773. This indicates validated use in U.S. government and defense supply chains.
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