PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CFR-50JB-52-4K3Resistor,fixed,film

Yageo Corporation · NSN 5905-01-668-1205 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-668-1205 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-668-1205. Primary manufacturer part number: CFR-50JB-52-4K3.
Features
  • Resistor,fixed,film — FSC 5905
  • Body Diameter: 0.130 INCHES NOMINAL IN
  • Electrical Resistance: 4.3 KILOHMS
  • Resistance Tolerance in Percent: -5.0 TO 5.0
  • Body Length: 0.354 INCHES NOMINAL IN
  • Power Dissipation Rating in Watts: 0.5 FREE AIR
  • Style Designator: AXIAL TERMINAL EACH END
  • 2 verified cross-references
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,fixed,film, cataloged under National Stock Number 5905-01-668-1205, 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 Yageo Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-668-1205
Primary Part NumberCFR-50JB-52-4K3
Item NameResistor,fixed,film
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerYageo Corporation
StatusACTIVE
Body Diameter0.130 INCHES NOMINAL IN
Electrical Resistance4.3 KILOHMS
Resistance Tolerance in Percent-5.0 TO 5.0
Body Length0.354 INCHES NOMINAL IN
Power Dissipation Rating in Watts0.5 FREE AIR
Style DesignatorAXIAL TERMINAL EACH END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-143-4775MS25036-156 INTERCHANGEABLE
Terminal,lug
Sae International Dba Sae International
5977-00-387-0784 INTERCHANGEABLE
Holder,electrical Contact Brush
2910-00-864-072932543 INTERCHANGEABLE
Filter Element,fluid
Westerbeke Corporation
5910-01-252-060932543 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Kearfott Corp Div Kearfott Corporation
4710-01-344-793932543 INTERCHANGEABLE
Tube Assembly,metal
Williams International Co., L.l.c.
Cross-Reference Index
Part NumberManufacturer
CFR-50JB-52-4K3 PRIMARY Yageo Corporation
32543 Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited (CAN)
Related Parts
5940-00-143-4775INTERCHANGEABLE
TERMINAL,LUG
MS25036-156
5977-00-387-0784INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
2910-00-864-0729INTERCHANGEABLE
FILTER ELEMENT,FLUID
32543
5910-01-252-0609INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
32543
4710-01-344-7939INTERCHANGEABLE
TUBE ASSEMBLY,METAL
32543

Frequently Asked Questions

What is NSN 5905-01-668-1205?

NSN 5905-01-668-1205 is a Resistor,fixed,film, manufactured by Yageo Corporation, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-668-1205?

NSN 5905-01-668-1205 has 2 cross-referenced part numbers: CFR-50JB-52-4K3 (Yageo Corporation), 32543 (Rolls-Royce Canada Limited Div Rolls-Royce Canada Limited).

What NSN replaces 5905-01-668-1205?

There are 5 known substitutes for 5905-01-668-1205: 5940-00-143-4775, 5977-00-387-0784, 2910-00-864-0729 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CFR-50JB-52-4K3?

Key specifications for CFR-50JB-52-4K3: Body Diameter: 0.130 INCHES NOMINAL IN; Electrical Resistance: 4.3 KILOHMS; Resistance Tolerance in Percent: -5.0 TO 5.0; End Item Identification: OK 410. 7 total characteristics are documented in the Federal Logistics Information System.

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