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Technical Data Sheet
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587R221H78 — 587R221H78

✓ Government record, cited
NORTHROP GRUMMAN SUPPORT SERVICES CORP · COMPONENT
PRODUCT OVERVIEW

587R221H78: 587R221H78.

The 587R221H78 is a NORTHROP GRUMMAN SUPPORT SERVICES CORP industrial component. This part is cataloged in the U.S. Government catalog under NSN 5910-01-457-7262, 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
587R221H78
NSN: 5910-01-457-7262
FSC: 5910 — Capacitors
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number587R221H78
ManufacturerNORTHROP GRUMMAN SUPPORT SERVICES CORP
NSN5910-01-457-7262
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: NORTHROP GRUMMAN SUPPORT SERVICES CORP 587R221H78 TITLE COMPONENT PN 587R221H78 MFR NORTHROP GRUMMAN SUPPORT SERVICES CORP 587R221H78
KEY FEATURES
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BODY STYLE: CHIP TYPE
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TOLERANCE RANGE PER SECTION: -5.00 TO 5.00 PERCENT SINGLE SECTION
•
NONDERATED OPERATING TEMP: -55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
•
BODY WIDTH: 0.058 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.110 INCHES NOMINAL IN
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NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION: 50.0 DC SINGLE SECTION
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BODY LENGTH: 0.110 INCHES NOMINAL IN
•
CAPACITANCE VALUE PER SECTION: 470.000 PICOFARADS SINGLE SECTION
TECHNICAL CHARACTERISTICS
BODY STYLECHIP TYPE
TOLERANCE RANGE PER SECTION-5.00 TO 5.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
BODY WIDTH0.058 INCHES MINIMUM AND 0.102 INCHES MAXIMUM IN
BODY HEIGHT0.110 INCHES NOMINAL IN
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION50.0 DC SINGLE SECTION
BODY LENGTH0.110 INCHES NOMINAL IN
CAPACITANCE VALUE PER SECTION470.000 PICOFARADS SINGLE SECTION
SUBSTITUTES & CROSS-REFERENCES 1
CDR14BG471CJUMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 587R221H78?
587R221H78 is a 587R221H78 manufactured by NORTHROP GRUMMAN SUPPORT SERVICES CORP.
What parts can replace 587R221H78?
There is 1 known substitute for 587R221H78: CDR14BG471CJUM. Substitute compatibility should be verified for your specific system.
What is the NSN for 587R221H78?
587R221H78 is cataloged in the U.S. Government catalog under NSN 5910-01-457-7262. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.