PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MFF1-81740JResistor,fixed,film

Vishay Dale Electronics, Llc Div Vishay Americas · NSN 5905-00-250-6045 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-250-6045 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-250-6045. Primary manufacturer part number: MFF1-81740J.
Features
  • Resistor,fixed,film — FSC 5905
  • Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0
  • Resistance Tolerance in Percent: -1.000 TO 1.000
  • Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0
  • Power Dissipation Rating in Watts: 0.100 FREE AIR
  • Terminal Type: WIRE LEAD
  • Inclosure Type: ENCAPSULATED
  • Reliability Failure Rate Level in Percent: 0.001
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-00-250-6045, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Vishay Dale Electronics, Llc Div Vishay Americas. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5905-00-250-6045
Primary Part NumberMFF1-81740J
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerVishay Dale Electronics, Llc Div Vishay Americas
StatusCANCELLED
Ambient Temp in Deg Celsius at Zero Percent Rated Power175.0
Resistance Tolerance in Percent-1.000 TO 1.000
Temp Range of Temp Coefficient in Deg Celsius-55.0 TO 175.0
Power Dissipation Rating in Watts0.100 FREE AIR
Terminal TypeWIRE LEAD
Inclosure TypeENCAPSULATED
Reliability Failure Rate Level in Percent0.001
Ambient Temp at Full Rated Power125.0 CELSIUS DEGC
Body Length0.250 INCHES NOMINAL IN
Body Diameter0.109 INCHES NOMINAL IN
Reliability IndicatorESTABLISHED
Test Data Document81349-MILR55182 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Temp Coefficient of Resistance in Ppm Per Deg Celsius-100.0 TO 100.0
Electrical Resistance174.000 OHMS
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5905-00-250-5749 INTERCHANGEABLE
Resistor,fixed,film
5915-00-838-49343068014 INTERCHANGEABLE
Filter,radio Frequency Interfere
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5930-01-188-530059174 INTERCHANGEABLE
Push Button
General Electric Co Medical Systems Div
6105-01-304-321259-174 INTERCHANGEABLE
Motor,alternating Current
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
3030-01-365-2571 INTERCHANGEABLE
Belt,v
6240-01-459-3302MP200W/C/V/UVS/PS INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
Cross-Reference Index
Part NumberManufacturer
MFF1-81740J Vishay Dale Electronics, Llc Div Vishay Americas (USA)
CMF-55-116 1740F T-0 Vishay Dale Electronics, Llc Div Vishay Americas (USA)
59-174 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
MILR55182-1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNR55K1740FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RNR55D1740FM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CEAT0-1740F Trw Inc Trw Electronic Components Irc Fixed Resistors Philadelphia Div (USA)
RNC55K1740FS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
705-3600-600 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
RNR55K1740FM Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-55182/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MF5CD1740F North American Philips Corp Philips Components Discrete Products Div (USA)
CMF-55-116G174R0F Vishay Dale Electronics, Llc Div Vishay Americas (USA)
Related Parts
5905-00-250-5749INTERCHANGEABLE
RESISTOR,FIXED,FILM
5915-00-838-4934INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
3068014
5930-01-188-5300INTERCHANGEABLE
PUSH BUTTON
59174
6105-01-304-3212INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
59-174
3030-01-365-2571INTERCHANGEABLE
BELT,V
6240-01-459-3302INTERCHANGEABLE
LAMP,METAL HALIDE
MP200W/C/V/UVS/PS

Frequently Asked Questions

What is NSN 5905-00-250-6045?

NSN 5905-00-250-6045 is a Resistor,fixed,film, manufactured by Vishay Dale Electronics, Llc Div Vishay Americas, classified under FSC 5905 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5905-00-250-6045?

NSN 5905-00-250-6045 has 13 cross-referenced part numbers: MFF1-81740J (Vishay Dale Electronics, Llc Div Vishay Americas), CMF-55-116 1740F T-0 (Vishay Dale Electronics, Llc Div Vishay Americas), 59-174 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), MILR55182-1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), RNR55K1740FS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 5905-00-250-6045?

There are 6 known substitutes for 5905-00-250-6045: 5905-00-250-5749, 5915-00-838-4934, 5930-01-188-5300 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MFF1-81740J?

Key specifications for MFF1-81740J: Ambient Temp in Deg Celsius at Zero Percent Rated Power: 175.0; Resistance Tolerance in Percent: -1.000 TO 1.000; Temp Range of Temp Coefficient in Deg Celsius: -55.0 TO 175.0; Power Dissipation Rating in Watts: 0.100 FREE AIR. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5905-00-250-6045 still in active supply?

NSN 5905-00-250-6045 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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