PartsTable
Technical Data Sheet
PartsTable / MRO / 709HMQB
709HMQB ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include color: BLACK FIRST POSITION COVER SINGLE CONDUCTOR, material: PLASTIC POLYVINYLIDENE FLUORIDE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR, body_height: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, temp_rating: 135.0 CELSIUS DEGC, conductor_form: SOLID SINGLE CONDUCTOR, voltage_rating: 300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-01-047-0524, 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→ 709HMQB
NSN: 6145-01-047-0524
FSC: 6145
CAGE: 89446 — HILLER AIRCRAFT CORPORATION (USA)
SPECIFICATIONS
colorBLACK FIRST POSITION COVER SINGLE CONDUCTOR
materialPLASTIC POLYVINYLIDENE FLUORIDE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
body_height0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
temp_rating135.0 CELSIUS DEGC
conductor_formSOLID SINGLE CONDUCTOR
voltage_rating300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
features_providedHERMETICALLY SEALED AND EXTERNALLY COMPENSATED AND MONOLITHIC AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
inclosure_materialGLASS AND METAL
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN6145-01-047-0524
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 709HMQB · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS SECTION OUTSIDE DIAMETER: 0.019 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
ROUND CONDUCTOR SIZE: 30 AWG SINGLE CONDUCTOR
•
PRECIOUS MATERIAL AND LOCATION: SURFACE SINGLE CONDUCTOR SILVER
•
TEMP RATING: 135.0 CELSIUS DEGC
•
PRECIOUS MATERIAL: SILVER
•
MATERIAL: PLASTIC POLYVINYLIDENE FLUORIDE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
•
COLOR: BLACK FIRST POSITION COVER SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS SECTION OUTSIDE DIAMETER0.019 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
ROUND CONDUCTOR SIZE30 AWG SINGLE CONDUCTOR
PRECIOUS MATERIAL AND LOCATIONSURFACE SINGLE CONDUCTOR SILVER
TEMP RATING135.0 CELSIUS DEGC
PRECIOUS MATERIALSILVER
MATERIALPLASTIC POLYVINYLIDENE FLUORIDE FIRST POSITION PRIMARY INSULATION SINGLE CONDUCTOR
COLORBLACK FIRST POSITION COVER SINGLE CONDUCTOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM B298 ASSN STD SINGLE TREATMENT RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
VOLTAGE RATING300.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
SAE-AS81822/3Upgraded Successor
successor cross-reference
successor
KN30-130-9Upgraded Successor
successor cross-reference
successor
M81822/3-A30-9Upgraded Successor
successor cross-reference
successor
M81822/3-B28-9Upgraded Successor
successor cross-reference
successor
5952-1Upgraded Successor
successor cross-reference
successor
MIL-W-81822/3Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 709HMQB?
709HMQB is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 709HMQB?
There are 24 known substitutes for 709HMQB: SAE-AS81822/3, KN30-130-9, M81822/3-A30-9 and 21 more. Substitute compatibility should be verified for your specific system.
Is 709HMQB still available?
709HMQB is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026