A3RW21-16 — ATTENUATOR,FIXED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A3RW21-16: ATTENUATOR,FIXED.

The ATTENUATOR,FIXED is a the manufacturer industrial component. Key specifications include material: BERYLLIUM COPPER (USE CUB000) TERMINAL, body_style: RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES, power_rating: 0.1 WATTS AVERAGE, overall_width: 0.310 INCHES MINIMUM IN, overall_height: 0.040 INCHES MAXIMUM IN, overall_length: 0.575 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5985-01-439-1261, 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

A3RW21-16

NSN: 5985-01-439-1261
FSC: 5985 — Antennas, Waveguides, and Related Equipment
CAGE: 64537 — CAES SYSTEMS LLC (USA)

SPECIFICATIONS

material	BERYLLIUM COPPER (USE CUB000) TERMINAL
body_style	RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
power_rating	0.1 WATTS AVERAGE
overall_width	0.310 INCHES MINIMUM IN
overall_height	0.040 INCHES MAXIMUM IN
overall_length	0.575 INCHES MINIMUM IN
frequency_range	0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
special_features	ATTENUATOR, MICROWAVE, MICROSTRIP; FUNGUS, HUMIDITY, SHOCK, AND VIBRATION RESISTANT
application_design	TRANSMISSION LINE
operating_temp_range	-55.0 TO 150.0 CELSIUS DEGC
end_item_identification	B-1B
terminal_type_and_quantity	3 TAB, SOLDER LUG
NSN	5985-01-439-1261

COMPONENT DIAGRAM

KEY FEATURES

•

FREQUENCY RANGE: 0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM

•

BODY STYLE: RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES

•

VOLTAGE STANDING WAVE RATIO: 1.25

•

INPUT IMPEDANCE RATING IN OHMS: 50.0

•

RF SIGNAL ATTENUATION IN DECIBELS: 16.0

•

ATTENUATION ACCURACY IN DECIBELS: -0.10 TO 0.10

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.040 INCHES MAXIMUM IN
FREQUENCY RANGE	0.000 HERTZ MINIMUM AND 2.000 GIGAHERTZ MAXIMUM
BODY STYLE	RECTANGULAR TERMINAL/TERMINALS ON THREE SURFACES
VOLTAGE STANDING WAVE RATIO	1.25
INPUT IMPEDANCE RATING IN OHMS	50.0
RF SIGNAL ATTENUATION IN DECIBELS	16.0
ATTENUATION ACCURACY IN DECIBELS	-0.10 TO 0.10
OVERALL LENGTH	0.575 INCHES MINIMUM IN
OVERALL WIDTH	0.310 INCHES MINIMUM IN
SPECIAL FEATURES	ATTENUATOR, MICROWAVE, MICROSTRIP; FUNGUS, HUMIDITY, SHOCK, AND VIBRATION RESISTANT

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

586R871H05Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is A3RW21-16?

A3RW21-16 is a ATTENUATOR,FIXED.

What parts can replace A3RW21-16?

There is 1 known substitute for A3RW21-16: 586R871H05. Substitute compatibility should be verified for your specific system.

What is the NSN for A3RW21-16?

A3RW21-16 is cataloged in the U.S. Government catalog under NSN 5985-01-439-1261. This indicates validated use in U.S. government and defense supply chains.

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