PartsTable
Technical Data Sheet
28-8-4 ✓ Verified by PartsTable
Zyxel · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RESISTOR,FIXED,WIRE WOUND is a Zyxel industrial component. Key specifications include color: YELLOW CORE WRAP OVERALL, material: COPPER ALLOY OVERALL, body_length: 0.625 INCHES NOMINAL IN, usage_design: EXTERNAL, body_diameter: 0.250 INCHES NOMINAL IN, terminal_type: TAB W/WIRE LEAD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-030-3487, 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 28-8-4
NSN: 5905-00-030-3487
FSC: 5905
CAGE: 44655 — OHMITE HOLDING, L.L.C. DBA OHMITE MANUFACTURING (USA)
SPECIFICATIONS
colorYELLOW CORE WRAP OVERALL
materialCOPPER ALLOY OVERALL
ring_styleE
body_length0.625 INCHES NOMINAL IN
usage_designEXTERNAL
body_diameter0.250 INCHES NOMINAL IN
terminal_typeTAB W/WIRE LEAD
conductor_formSTRANDED ALL CONDUCTORS
inclosure_typeENCAPSULATED
overall_length50.0 FEET FT
connection_typeTHREADED EXTERNAL PIPE FIRST END
extended_length50.0 FEET FT
NSN5905-00-030-3487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Zyxel RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 28-8-4 MFR Zyxel RESISTOR,FIXED,WIRE WO
KEY FEATURES
AMBIENT TEMP AT FULL RATED POWER: 40.0 CELSIUS DEGC
TERMINAL LENGTH: 0.188 INCHES NOMINAL IN
RELIABILITY INDICATOR: NOT ESTABLISHED
INCLOSURE TYPE: ENCAPSULATED
STYLE DESIGNATOR: RADIAL TERMINAL EACH END
TERMINAL TYPE: TAB W/WIRE LEAD
BODY DIAMETER: 0.250 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 340.0
TECHNICAL CHARACTERISTICS (FLIS)
AMBIENT TEMP AT FULL RATED POWER40.0 CELSIUS DEGC
TERMINAL LENGTH0.188 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
INCLOSURE TYPEENCAPSULATED
STYLE DESIGNATORRADIAL TERMINAL EACH END
TERMINAL TYPETAB W/WIRE LEAD
BODY DIAMETER0.250 INCHES NOMINAL IN
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER340.0
BODY LENGTH0.625 INCHES NOMINAL IN
POWER DISSIPATION RATING IN WATTS5.250 FREE AIR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
1000-25-SS2Interchangeable
interchangeable cross-reference
interchangeable
5325PL1205030Interchangeable
interchangeable cross-reference
interchangeable
5325PL2001857Interchangeable
interchangeable cross-reference
interchangeable
2884Interchangeable
interchangeable cross-reference
interchangeable
3307840-1Interchangeable
interchangeable cross-reference
interchangeable
C3442050YPInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 28-8-4?
28-8-4 is a RESISTOR,FIXED,WIRE WOUND manufactured by Zyxel. It is classified as a MRO (MRO_GENERAL).
What parts can replace 28-8-4?
There are 8 known substitutes for 28-8-4: 1000-25-SS2, 5325PL1205030, 5325PL2001857 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 28-8-4?
28-8-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-030-3487. This indicates validated use in U.S. government and defense supply chains.
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