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Technical Data Sheet
4603B90142 ✓ Verified by PartsTable
· 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 the manufacturer industrial component. Key specifications include body_length: 4.250 INCHES NOMINAL IN, body_diameter: 0.562 INCHES NOMINAL IN, terminal_type: WIRE LEAD, inclosure_type: ENCAPSULATED, style_designator: AXIAL TERMINAL EACH END, electrical_resistance: 9.010 MEGOHMS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-942-4973, 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 4603B90142
NSN: 5905-00-942-4973
FSC: 5905
CAGE: 15280 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION (USA)
SPECIFICATIONS
body_length4.250 INCHES NOMINAL IN
body_diameter0.562 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
style_designatorAXIAL TERMINAL EACH END
electrical_resistance9.010 MEGOHMS
reliability_indicatorNOT ESTABLISHED
resistance_tolerance_in_percent-1.000 TO 1.000
ambient_temp_at_full_rated_power70.0 CELSIUS DEGC
power_dissipation_rating_in_watts5.000 FREE AIR
temp_range_of_temp_coefficient_in_deg_celsius-55.0 TO 150.0
temp_coefficient_of_resistance_in_ppm_per_deg_celsius-500.0 TO 500.0
NSN5905-00-942-4973
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 4603B90142 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
ELECTRICAL RESISTANCE: 9.010 MEGOHMS
STYLE DESIGNATOR: AXIAL TERMINAL EACH END
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS: -55.0 TO 150.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER: 150.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS: -500.0 TO 500.0
AMBIENT TEMP AT FULL RATED POWER: 70.0 CELSIUS DEGC
BODY LENGTH: 4.250 INCHES NOMINAL IN
POWER DISSIPATION RATING IN WATTS: 5.000 FREE AIR
TECHNICAL CHARACTERISTICS (FLIS)
ELECTRICAL RESISTANCE9.010 MEGOHMS
STYLE DESIGNATORAXIAL TERMINAL EACH END
TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS-55.0 TO 150.0
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER150.0
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-500.0 TO 500.0
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS DEGC
BODY LENGTH4.250 INCHES NOMINAL IN
POWER DISSIPATION RATING IN WATTS5.000 FREE AIR
TERMINAL TYPEWIRE LEAD
INCLOSURE TYPEENCAPSULATED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
995-5B-270R0-JInterchangeable
interchangeable cross-reference
interchangeable
95J270Interchangeable
interchangeable cross-reference
interchangeable
4603Interchangeable
interchangeable cross-reference
interchangeable
APL1-55629-1-017Interchangeable
interchangeable cross-reference
interchangeable
6844109Interchangeable
interchangeable cross-reference
interchangeable
1001817-06Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4603B90142?
4603B90142 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4603B90142?
There are 17 known substitutes for 4603B90142: 995-5B-270R0-J, 95J270, 4603 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4603B90142?
4603B90142 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5905-00-942-4973. This indicates validated use in U.S. government and defense supply chains.
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