T21A — CAPACITOR,FIXED,MICA DIELECTRIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

T21A: CAPACITOR,FIXED,MICA DIELECTRIC.

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include phase: THREE INPUT, length: 5.00 INCHES NOMINAL IN, weight: 0.25 POUNDS LBS, duty_cycle: INTERMITTENT, temp_rating: -54.0 OPERATING CELSIUS AND 50.0 OPERATING CELSIUS, keyway_depth: 0.057 INCHES NOMINAL SINGLE END IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-828-4823, 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

T21A

NSN: 5940-00-828-4823
NIINs: 008284823, 011607719, 017233351
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 00629 — EBY SALES CO INC OF NEW YORK (USA)

SPECIFICATIONS

phase	THREE INPUT
length	5.00 INCHES NOMINAL IN
weight	0.25 POUNDS LBS
duty_cycle	INTERMITTENT
temp_rating	-54.0 OPERATING CELSIUS AND 50.0 OPERATING CELSIUS
keyway_depth	0.057 INCHES NOMINAL SINGLE END IN
keyway_width	0.094 INCHES MINIMUM AND 0.095 INCHES MAXIMUM SINGLE END IN
winding_type	INDUCTION-SQUIRREL CAGE
keyway_length	0.5000 INCHES NOMINAL SINGLE END IN
overall_width	2.250 INCHES IN
time_interval	1.0 MINUTES MAXIMUM ON AND 5.0 MINUTES MINIMUM OFF
cooling_method	NONVENTILATED
NSN	5940-00-828-4823

COMPONENT DIAGRAM

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

SUBSTITUTES & CROSS-REFERENCES 7

829Reference document

Same NSN cross-reference