PartsTable
Technical Data Sheet
Download PDF

R55212S — MICROCIRCUIT,DIGITAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R55212S: MICROCIRCUIT,DIGITAL.

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include body_width: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, body_height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, body_length: 0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, inclosure_material: CERAMIC AND GLASS, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the U.S.

Government catalog under NSN 5962-00-188-9882, 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
R55212S
NSN: 5962-00-188-9882
FSC: 5962 — Microcircuits, Electronic
CAGE: 3V146 — ROCHESTER ELECTRONICS LLC (USA)
SPECIFICATIONS
body_width0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
body_height0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
body_length0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
features_providedMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/CLEAR AND W/ENABLE AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document05869-717320 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range+0.0 TO 70.0 CELSIUS DEGC
input_circuit_pattern8 INPUT
inclosure_configurationFLAT PACK
terminal_surface_treatmentSOLDER
NSN5962-00-188-9882
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN R55212S MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
INPUT CIRCUIT PATTERN: 8 INPUT
•
INCLOSURE MATERIAL: CERAMIC AND GLASS
•
TERMINAL SURFACE TREATMENT: SOLDER
•
DESIGN FUNCTION AND QUANTITY: 2 FLIP-FLOP, J-K, CLOCKED
•
BODY WIDTH: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
FEATURES PROVIDED: MONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/CLEAR AND W/ENABLE AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE
•
INCLOSURE CONFIGURATION: FLAT PACK
TECHNICAL CHARACTERISTICS
INPUT CIRCUIT PATTERN8 INPUT
INCLOSURE MATERIALCERAMIC AND GLASS
TERMINAL SURFACE TREATMENTSOLDER
DESIGN FUNCTION AND QUANTITY2 FLIP-FLOP, J-K, CLOCKED
BODY WIDTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
BODY HEIGHT0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FEATURES PROVIDEDMONOLITHIC AND HERMETICALLY SEALED AND POSITIVE OUTPUTS AND MEDIUM SPEED AND W/CLEAR AND W/ENABLE AND NEGATIVE EDGE TRIGGERED AND PRESETTABLE
INCLOSURE CONFIGURATIONFLAT PACK
CASE OUTLINE SOURCE AND DESIGNATORT0-86 JOINT ELECTRON DEVICE ENGINEERING COUNCIL
BODY LENGTH0.240 INCHES MINIMUM AND 0.275 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 5
717320-35Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
SN74H108JReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SN74H108Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
SNJ54H108WReference document
Same NSN cross-reference
Reference document — Secondary reference
5962PL0807909Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
Ready to buy R55212S?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is R55212S?
R55212S is a MICROCIRCUIT,DIGITAL.
What parts can replace R55212S?
There are 5 known substitutes for R55212S: 717320-35, SN74H108J, SN74H108 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for R55212S?
R55212S is cataloged in the U.S. Government catalog under NSN 5962-00-188-9882. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — R55212S

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.