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Technical Data Sheet
NRC2274 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The ATTENUATOR,VARIABLE is a the manufacturer industrial component. Key specifications include body_style: CYLINDRICAL W/SIDE TERMINALS, body_length: 0.750 INCHES NOMINAL IN, body_diameter: 0.250 INCHES NOMINAL IN, overall_width: 0.281 INCHES NOMINAL IN, overall_length: 0.750 INCHES NOMINAL IN, frequency_range: 200.000 MEGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5985-00-031-3993, 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
NRC2274
NSN: 5985-00-031-3993
FSC: 5985
CAGE: 14304 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV HARRIS DEFENSE COMMUNICATIONS (USA)
SPECIFICATIONS
body_styleCYLINDRICAL W/SIDE TERMINALS
body_length0.750 INCHES NOMINAL IN
body_diameter0.250 INCHES NOMINAL IN
overall_width0.281 INCHES NOMINAL IN
overall_length0.750 INCHES NOMINAL IN
frequency_range200.000 MEGAHERTZ MINIMUM AND 4.000 GIGAHERTZ MAXIMUM
application_designTRANSMISSION LINE
impedance_rating_in_ohms600.0 INPUT-OUTPUT
terminal_type_and_quantity14 PIN
attenuation_variation_methodCONTINUOUS
adjustment_device_type_and_quantity1 SLOTTED SCREW
mounting_facility_type_and_quantity2 TERMINAL
NSN5985-00-031-3993
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ATTENUATOR,VARIABLE TITLE COMPONENT PN NRC2274 MFR ATTENUATOR,VARIABLE
KEY FEATURES
BODY DIAMETER: 0.250 INCHES NOMINAL IN
BODY LENGTH: 0.750 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 14 PIN
SEGMENT ATTENUATION ACCURACY IN DECIBELS: -0.50 TO 0.50
IMPEDANCE RATING IN OHMS: 600.0 INPUT-OUTPUT
ADJUSTMENT DEVICE TYPE AND QUANTITY: 1 SLOTTED SCREW
SEGMENT ATTENUATION RANGE IN DECIBELS: +0.00 TO 4.00 AND +4.00 TO 8.00 AND +8.00 TO 16.00
OVERALL ATTENUATION RANGE IN DECIBELS: +0.0 TO 16.0
TECHNICAL CHARACTERISTICS (FLIS)
BODY DIAMETER0.250 INCHES NOMINAL IN
BODY LENGTH0.750 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY14 PIN
SEGMENT ATTENUATION ACCURACY IN DECIBELS-0.50 TO 0.50
IMPEDANCE RATING IN OHMS600.0 INPUT-OUTPUT
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SLOTTED SCREW
SEGMENT ATTENUATION RANGE IN DECIBELS+0.00 TO 4.00 AND +4.00 TO 8.00 AND +8.00 TO 16.00
OVERALL ATTENUATION RANGE IN DECIBELS+0.0 TO 16.0
ATTENUATION VARIATION METHODCONTINUOUS
MOUNTING FACILITY TYPE AND QUANTITY2 TERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
10-180048-5Interchangeable
interchangeable cross-reference
interchangeable
2-274Interchangeable
interchangeable cross-reference
interchangeable
2273Interchangeable
interchangeable cross-reference
interchangeable
DB115890Interchangeable
interchangeable cross-reference
interchangeable
10885742Interchangeable
interchangeable cross-reference
interchangeable
525899Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NRC2274?
NRC2274 is a ATTENUATOR,VARIABLE.
What parts can replace NRC2274?
There are 20 known substitutes for NRC2274: 10-180048-5, 2-274, 2273 and 17 more. Substitute compatibility should be verified for your specific system.
Is NRC2274 still available?
NRC2274 is currently cancelled.
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