MDC620-12-1 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

MDC620-12-1: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: STEEL BODY, body_style: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE, power_rating: 2.0 WATTS AVERAGE, overall_length: 2.690 INCHES NOMINAL IN, frequency_range: 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM, mounting_method: CONNECTOR. This part is cataloged in the U.S.

Government catalog under NSN 5985-00-931-9671, 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

MDC620-12-1

NSN: 5985-00-931-9671
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 52335 — DAL-TECH DEVICES, INC. DBA DAL-TECH DEVICES INC DIV DAL-TEC DEVICES, INC (USA)

SPECIFICATIONS

material	STEEL BODY
body_style	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
power_rating	2.0 WATTS AVERAGE
overall_length	2.690 INCHES NOMINAL IN
frequency_range	0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
mounting_method	CONNECTOR
overall_diameter	0.437 INCHES NOMINAL IN
surface_treatment	NICKEL BODY
application_design	TRANSMISSION LINE
operating_temp_range	-55.0 TO 125.0 CELSIUS DEGC
terminal_type_and_quantity	2 CONNECTOR
voltage_standing_wave_ratio	1.25
NSN	5985-00-931-9671

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM

•

BODY STYLE: ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE

•

OVERALL DIAMETER: 0.437 INCHES NOMINAL IN

•

VOLTAGE STANDING WAVE RATIO: 1.25

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

MOUNTING METHOD: CONNECTOR

•

RF SIGNAL ATTENUATION IN DECIBELS: 12.0

•

ATTENUATION ACCURACY IN DECIBELS: -0.70 TO 0.70

TECHNICAL CHARACTERISTICS

FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 4.500 GIGAHERTZ MAXIMUM
BODY STYLE	ROUND, TERMINAL/TERMINALS IN OPPOSITE SURFACE
OVERALL DIAMETER	0.437 INCHES NOMINAL IN
VOLTAGE STANDING WAVE RATIO	1.25
INPUT IMPEDANCE RATING IN OHMS	50.0
MOUNTING METHOD	CONNECTOR
RF SIGNAL ATTENUATION IN DECIBELS	12.0
ATTENUATION ACCURACY IN DECIBELS	-0.70 TO 0.70
OVERALL LENGTH	2.690 INCHES NOMINAL IN
SURFACE TREATMENT	NICKEL BODY

OTHER ITEMS IN FSC 5985 — Antennas, Waveguides, and Related Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5985-00-001-1854 5985-00-001-1862 5985-00-001-1869 5985-00-001-1870 5985-00-001-1871 5985-00-001-1874 5985-00-001-1875 5985-00-001-1876

SUBSTITUTES & CROSS-REFERENCES 1

8504131-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation + specific procedure

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FREQUENTLY ASKED QUESTIONS

What is MDC620-12-1?

MDC620-12-1 is a ATTENUATOR,FIXED.

What parts can replace MDC620-12-1?

There is 1 known substitute for MDC620-12-1: 8504131-1. Substitute compatibility should be verified for your specific system.

What is the NSN for MDC620-12-1?

MDC620-12-1 is cataloged in the U.S. Government catalog under NSN 5985-00-931-9671. This indicates validated use in U.S. government and defense supply chains.

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