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Technical Data Sheet
U1458 ✓ Verified by PartsTable
· COMPONENT
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_width: 0.245 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, body_height: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN, body_length: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, features_provided: MONOLITHIC AND LOW POWER, inclosure_material: PLASTIC, storage_temp_range: -65.0 TO 150.0 CELSIUS DEGC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-00-172-5583, 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
U1458
NSN: 5962-00-172-5583
FSC: 5962
CAGE: U9638 — LEONARDO TACTICAL SYSTEMS (GBR)
SPECIFICATIONS
body_width0.245 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
body_height0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
body_length0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
features_providedMONOLITHIC AND LOW POWER
inclosure_materialPLASTIC
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
operating_temp_range+0.0 TO 75.0 CELSIUS DEGC
input_circuit_patternDUAL 2 INPUT
inclosure_configurationDUAL-IN-LINE
terminal_surface_treatmentTIN
design_function_and_quantity2 AMPLIFIER, OPERATIONAL, GENERAL PURPOSE
maximum_power_dissipation_rating625.0 MILLIWATTS
NSN5962-00-172-5583
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN U1458 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
INPUT CIRCUIT PATTERN: DUAL 2 INPUT
FEATURES PROVIDED: MONOLITHIC AND LOW POWER
BODY LENGTH: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
OPERATING TEMP RANGE: +0.0 TO 75.0 CELSIUS DEGC
MAXIMUM POWER DISSIPATION RATING: 625.0 MILLIWATTS
TERMINAL SURFACE TREATMENT: TIN
INCLOSURE MATERIAL: PLASTIC
STORAGE TEMP RANGE: -65.0 TO 150.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
INPUT CIRCUIT PATTERNDUAL 2 INPUT
FEATURES PROVIDEDMONOLITHIC AND LOW POWER
BODY LENGTH0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
OPERATING TEMP RANGE+0.0 TO 75.0 CELSIUS DEGC
MAXIMUM POWER DISSIPATION RATING625.0 MILLIWATTS
TERMINAL SURFACE TREATMENTTIN
INCLOSURE MATERIALPLASTIC
STORAGE TEMP RANGE-65.0 TO 150.0 CELSIUS DEGC
BODY WIDTH0.245 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
BODY HEIGHT0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
2000-47Interchangeable
interchangeable cross-reference
interchangeable
SAC487-0Interchangeable
interchangeable cross-reference
interchangeable
SAC487Interchangeable
interchangeable cross-reference
interchangeable
1521P5Interchangeable
interchangeable cross-reference
interchangeable
FF-W-92Interchangeable
interchangeable cross-reference
interchangeable
601521Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is U1458?
U1458 is a RESISTOR,FIXED,WIRE WOUND.
What parts can replace U1458?
There are 24 known substitutes for U1458: 2000-47, SAC487-0, SAC487 and 21 more. Substitute compatibility should be verified for your specific system.
Is U1458 still available?
U1458 is currently cancelled.
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