205-103 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

205-103: RESISTOR,VARIABLE,WIRE WOUND,PRE.

RESISTOR,VARIABLE,WIRE WOUND,PRE. Key specifications include material: COPPER ALLOY BODY, body_style: CYLINDRICAL BUSHING MOUNTED, body_length: 2.130 INCHES MAXIMUM IN, shaft_style: ROUND, power_rating: 250.0 MILLIWATTS AVERAGE, shaft_length: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-199-0476, 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→ 205-103

NSN: 5985-00-199-0476
NIINs: 001990476, 002589897, 002889490, 008772616, 009001408, 011068490
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 96341 — COBHAM ADVANCED ELECTRONIC SOLUTIONS INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY BODY
body_style	CYLINDRICAL BUSHING MOUNTED
body_length	2.130 INCHES MAXIMUM IN
shaft_style	ROUND
power_rating	250.0 MILLIWATTS AVERAGE
shaft_length	0.500 INCHES NOMINAL IN
thread_class	2A A
actuator_type	SINGLE SHAFT
body_diameter	1.830 INCHES MAXIMUM IN
overall_width	2.050 INCHES NOMINAL IN
terminal_type	TAB, SOLDER LUG
overall_height	1.820 INCHES NOMINAL IN
NSN	5985-00-199-0476

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.385 INCHES NOMINAL IN

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: TERMINAL

•

RF SIGNAL ATTENUATION IN DECIBELS: 3.0

•

ATTENUATION ACCURACY IN DECIBELS: -0.015 TO 0.015

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE BODY

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.385 INCHES NOMINAL IN
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	TERMINAL
RF SIGNAL ATTENUATION IN DECIBELS	3.0
ATTENUATION ACCURACY IN DECIBELS	-0.015 TO 0.015
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH	1.240 INCHES NOMINAL IN
SURFACE TREATMENT	GOLD PLATED (USE AUA000) AND (MRC BRFC) AND NICKEL BODY

SUBSTITUTES & CROSS-REFERENCES 3

A303MSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

2082-6171-03Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

26-807036-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 205-103?

205-103 is a RESISTOR,VARIABLE,WIRE WOUND,PRE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 205-103?

There are 3 known substitutes for 205-103: A303M, 2082-6171-03, 26-807036-3. Substitute compatibility should be verified for your specific system.

What is the NSN for 205-103?

205-103 is cataloged in the U.S. Government catalog under NSN 5985-00-199-0476. This indicates validated use in U.S. government and defense supply chains.

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205-103 — RESISTOR,VARIABLE,WIRE WOUND,PRE

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