PartsTable
Technical Data Sheet
PartsTable / MRO / 7476
7476 ✓ Verified by PartsTable
Zalman · 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

ZALMAN CPU coolers do not generate noise or vibration in Silent Mode.<br>Pure copper as the base material ensures excellent heat dissipation.<br>New user-friendly design creates ease in installing and removing the product.<br>Use of an 80mm fan maximizes airflow for optimized cooling conditions.<br>Adjustable Fan speed connector (FAN MATE 1) enables one to control the noise and performance of the fan to your preference.<br>Use of the Air Duct results in lowered internal system and power supply temperatures, which increase the stability of the computer system.<br>Those of you who do not mind the noise produced from a fan can replace the default fan with a faster one for maximum possible performance. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-889-8070, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 7476
NSN: 6145-00-889-8070
FSC: 6145
CAGE: 97324 — CHAMPLAIN CABLE LEEDS CORPORATION (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
features_providedHERMETICALLY SEALED AND BURN IN AND MONOLITHIC AND W/CLEAR AND W/CLOCK AND W/PRESET
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
input_circuit_patternDUAL 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentSOLDER
terminal_type_and_quantity16 PRINTED CIRCUIT
NSN6145-00-889-8070
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 7476 · Zalman ⚠ 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-SECTIONAL SHAPE STYLE: ROUND
•
CROSS SECTION OUTSIDE DIAMETER: 0.305 INCHES NOMINAL IN
•
CONDUCTOR FORM: SOLID ALL CONDUCTORS
•
MATERIAL: COPPER CORE CONDUCTOR ALL CONDUCTORS
•
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
•
CONDUCTOR ARRANGEMENT AND QUANTITY: 6 TWISTED PAIR
•
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
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 (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
CROSS SECTION OUTSIDE DIAMETER0.305 INCHES NOMINAL IN
CONDUCTOR FORMSOLID ALL CONDUCTORS
MATERIALCOPPER CORE CONDUCTOR ALL CONDUCTORS
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
MATERIALPLASTIC FIRST POSITION JACKET CABLE
CONDUCTOR ARRANGEMENT AND QUANTITY6 TWISTED PAIR
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
CONDUCTOR QUANTITY12
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
1638 BLKUpgraded Successor
successor cross-reference
successor
11455255-3Upgraded Successor
successor cross-reference
successor
8898BLACKUpgraded Successor
successor cross-reference
successor
RG-316B/UUpgraded Successor
successor cross-reference
successor
856C041206Upgraded Successor
successor cross-reference
successor
042918AUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7476?
7476 is a CAPACITOR,FIXED,PAPER DIELECTRIC manufactured by Zalman. It is classified as a MRO (MRO_GENERAL).
What parts can replace 7476?
There are 25 known substitutes for 7476: 1638 BLK, 11455255-3, 8898BLACK and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7476?
7476 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-889-8070. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026