B1453-45-20 — CAPACITOR,FIXED,METALLIZED,PAPER

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

B1453-45-20: CAPACITOR,FIXED,METALLIZED,PAPER.

CAPACITOR,FIXED,METALLIZED,PAPER. Key specifications include thread_class: 2B SINGLE PRESSURE CONNECTION, terminal_type: TAB, SOLDER LUG, overall_length: 1.875 INCHES NOMINAL IN, mounting_method: INLET CONNECTION, overall_diameter: 1.500 INCHES NOMINAL IN, style_designator: CYLINDRICAL. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-729-7284, 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

B1453-45-20

NSN: 5930-00-729-7284
FSC: 5930 — Switches
CAGE: 08664 — BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC (USA)

SPECIFICATIONS

thread_class	2B SINGLE PRESSURE CONNECTION
terminal_type	TAB, SOLDER LUG
overall_length	1.875 INCHES NOMINAL IN
mounting_method	INLET CONNECTION
overall_diameter	1.500 INCHES NOMINAL IN
style_designator	CYLINDRICAL
frequency_in_hertz	60.0 SINGLE VOLTAGE
nominal_thread_size	0.125 INCHES SINGLE PRESSURE CONNECTION IN
pressure_switch_type	GAGE
contact_adjustability	DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE
contact_action_stimulus	INCREASE
contact_stimulus_rating	20.00 ACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 29.00 DEACTUATION POINT NOMINAL POUNDS PER SQUARE INCH GAGE AND 9.00 DIFFERENTIAL POINT NOMINAL POUNDS PER SQUARE INCH GAGE
NSN	5930-00-729-7284

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY IN HERTZ: 60.0 SINGLE VOLTAGE

•

CONTACT ACTION STIMULUS: INCREASE

•

TERMINAL TYPE: TAB, SOLDER LUG

•

OVERALL DIAMETER: 1.500 INCHES NOMINAL IN

•

CONTACT LOAD CURRENT RATING: 5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE

•

MOUNTING METHOD: INLET CONNECTION

•

STYLE DESIGNATOR: CYLINDRICAL

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

FREQUENCY IN HERTZ	60.0 SINGLE VOLTAGE
CONTACT ACTION STIMULUS	INCREASE
TERMINAL TYPE	TAB, SOLDER LUG
OVERALL DIAMETER	1.500 INCHES NOMINAL IN
CONTACT LOAD CURRENT RATING	5.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE
MOUNTING METHOD	INLET CONNECTION
STYLE DESIGNATOR	CYLINDRICAL
OVERALL LENGTH	1.875 INCHES NOMINAL IN
PRESSURE SWITCH TYPE	GAGE
NOMINAL THREAD SIZE	0.125 INCHES SINGLE PRESSURE CONNECTION IN

SUBSTITUTES & CROSS-REFERENCES 2

506000-26-5Reference document

Same NSN cross-reference

Reference document — Secondary reference

C2000-6Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B1453-45-20?

B1453-45-20 is a CAPACITOR,FIXED,METALLIZED,PAPER.

What parts can replace B1453-45-20?

There are 2 known substitutes for B1453-45-20: 506000-26-5, C2000-6. Substitute compatibility should be verified for your specific system.

What is the NSN for B1453-45-20?

B1453-45-20 is cataloged in the U.S. Government catalog under NSN 5930-00-729-7284. This indicates validated use in U.S. government and defense supply chains.

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B1453-45-20 — CAPACITOR,FIXED,METALLIZED,PAPER

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