A5109 — CAPACITOR,VARIABLE,AIR DIELECTRI

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A5109: CAPACITOR,VARIABLE,AIR DIELECTRI.

CAPACITOR,VARIABLE,AIR DIELECTRI. Key specifications include material: IRON CAST HOUSING, seal_type: CONTACT, block_type: FIXED, body_style: PISTON, body_length: 0.562 INCHES NOMINAL IN, bore_diameter: 1.5000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5910-00-170-9536, 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→ A5109

NSN: 5910-00-170-9536
NIINs: 001709536, 004403954
FSC: 5910 — Capacitors
CAGE: 81535 — AERONAUTICAL COMMUNICATIONS EQUIPMENT INC (USA)

SPECIFICATIONS

material	IRON CAST HOUSING
seal_type	CONTACT
block_type	FIXED
body_style	PISTON
body_length	0.562 INCHES NOMINAL IN
bore_diameter	1.5000 INCHES NOMINAL IN
housing_width	5.1250 INCHES NOMINAL IN
seal_location	BOTH ENDS
alignment_type	SELF-ALIGNING
housing_length	1.4375 INCHES NOMINAL IN
inclosure_type	ENCASED
overall_length	0.750 INCHES NOMINAL IN
NSN	5910-00-170-9536

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 3 TERMINAL

•

NONDERATED VOLTAGE RATING AND TYPE: 250.0 DC CONTINUOUS SINGLE SECTION

•

INCLOSURE TYPE: ENCASED

•

TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS: 0.0 SINGLE SECTION

•

BODY STYLE: PISTON

•

INSULATION DC RESISTANCE AT 25 DEG CELSIUS: 1000000.0 MEGOHMS

•

NONDERATED OPERATING TEMP: -65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC

•

OVERALL DIAMETER: 0.281 INCHES NOMINAL 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

MOUNTING FACILITY TYPE AND QUANTITY	3 TERMINAL
NONDERATED VOLTAGE RATING AND TYPE	250.0 DC CONTINUOUS SINGLE SECTION
INCLOSURE TYPE	ENCASED
TEMP COEFFICIENT OF CAPACITANCE IN PPM PER DEG CELSIUS	0.0 SINGLE SECTION
BODY STYLE	PISTON
INSULATION DC RESISTANCE AT 25 DEG CELSIUS	1000000.0 MEGOHMS
NONDERATED OPERATING TEMP	-65.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
OVERALL DIAMETER	0.281 INCHES NOMINAL IN
CAPACITANCE RANGE IN PICOFARADS	+1.0 TO 20.0 SINGLE SECTION
TOLERANCE OF TEMP COEFFICIENT IN PPM PER DEG CELSIUS	-30.0 TO 30.0 SINGLE SECTION

SUBSTITUTES & CROSS-REFERENCES 8

150-0016-001Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

MVM020WReference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

MAV04D20Reference document

Same NSN cross-reference

Reference document — Secondary reference

5501Reference document

Same NSN cross-reference

Reference document — Secondary reference

3008409-069-101Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

40-001065-01Reference document

Same NSN cross-reference

Reference document — Replaced / superseded reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is A5109?

A5109 is a CAPACITOR,VARIABLE,AIR DIELECTRI. It is classified as a MRO (MRO_GENERAL).

What parts can replace A5109?

There are 8 known substitutes for A5109: 150-0016-001, MVM020W, MAV04D20 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A5109?

A5109 is cataloged in the U.S. Government catalog under NSN 5910-00-170-9536. This indicates validated use in U.S. government and defense supply chains.

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A5109 — CAPACITOR,VARIABLE,AIR DIELECTRI

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