P19978-010-01 — CAPACITOR,FIXED,PLASTIC DIELECTR

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

P19978-010-01: CAPACITOR,FIXED,PLASTIC DIELECTR.

CAPACITOR,FIXED,PLASTIC DIELECTR. Key specifications include body_style: W/O MTG FACILITIES, TERMINAL(S) ON ONE END, body_length: 3.438 INCHES MINIMUM AND 3.562 INCHES MAXIMUM IN, body_diameter: 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN, terminal_length: 1.250 INCHES MAXIMUM IN, features_provided: HERMETICALLY SEALED CASE, terminal_diameter: 0.190 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-01-176-6549, 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

MRO→ MRO_GENERAL→ P19978-010-01

NSN: 5910-01-176-6549
FSC: 5910 — Capacitors
CAGE: 04939 — LOCKHEED MARTIN CORPORATION (USA)

SPECIFICATIONS

body_style	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
body_length	3.438 INCHES MINIMUM AND 3.562 INCHES MAXIMUM IN
body_diameter	1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN
terminal_length	1.250 INCHES MAXIMUM IN
features_provided	HERMETICALLY SEALED CASE
terminal_diameter	0.190 INCHES NOMINAL IN
reliability_indicator	NOT ESTABLISHED
end_item_identification	1270-01-142-2855 TARGET DESIGNATOR SET
nonderated_operating_temp	-40.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC
terminal_surface_treatment	SOLDER
terminal_type_and_quantity	1 STANDOFF, THREADED STUD AND 1 TAB, SOLDER LUG
tolerance_range_per_section	-10.00 TO 10.00 PERCENT SINGLE SECTION
NSN	5910-01-176-6549

COMPONENT DIAGRAM

KEY FEATURES

•

BODY DIAMETER: 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN

•

TERMINAL DIAMETER: 0.190 INCHES NOMINAL IN

•

BODY STYLE: W/O MTG FACILITIES, TERMINAL(S) ON ONE END

•

TOLERANCE RANGE PER SECTION: -10.00 TO 10.00 PERCENT SINGLE SECTION

•

NONDERATED OPERATING TEMP: -40.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC

•

TERMINAL SURFACE TREATMENT: SOLDER

•

TERMINAL LENGTH: 1.250 INCHES MAXIMUM IN

•

CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER: 0.688 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN

TYPICAL APPLICATIONS

RAID cache protection during power loss events
Write-back cache enablement for storage controllers
Enterprise server data integrity assurance
Hot-swap battery/capacitor replacement in production

TECHNICAL CHARACTERISTICS

BODY DIAMETER	1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN
TERMINAL DIAMETER	0.190 INCHES NOMINAL IN
BODY STYLE	W/O MTG FACILITIES, TERMINAL(S) ON ONE END
TOLERANCE RANGE PER SECTION	-10.00 TO 10.00 PERCENT SINGLE SECTION
NONDERATED OPERATING TEMP	-40.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM DEGC
TERMINAL SURFACE TREATMENT	SOLDER
TERMINAL LENGTH	1.250 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN TERMINALS PARALLEL TO DIAMETER	0.688 INCHES MINIMUM AND 0.812 INCHES MAXIMUM IN
FEATURES PROVIDED	HERMETICALLY SEALED CASE
NONDERATED CONTINUOUS VOLTAGE RATING AND TYPE PER SECTION	2000.0 DC SINGLE SECTION

OTHER ITEMS IN FSC 5910 — Capacitors

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

5910-00-000-1038 5910-00-000-1049 5910-00-000-1080 5910-00-000-6838 5910-00-001-1913 5910-00-001-2576 5910-00-001-2577 5910-00-001-2578

SUBSTITUTES & CROSS-REFERENCES 2

17C202-206ASame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

681P196Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is P19978-010-01?

P19978-010-01 is a CAPACITOR,FIXED,PLASTIC DIELECTR. It is classified as a MRO (MRO_GENERAL).

What parts can replace P19978-010-01?

There are 2 known substitutes for P19978-010-01: 17C202-206A, 681P196. Substitute compatibility should be verified for your specific system.

What is the NSN for P19978-010-01?

P19978-010-01 is cataloged in the U.S. Government catalog under NSN 5910-01-176-6549. This indicates validated use in U.S. government and defense supply chains.

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P19978-010-01 — CAPACITOR,FIXED,PLASTIC DIELECTR

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