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PartsTable / COMPONENT / RCKA1
RCKA1 ✓ 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 TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 1.375 INCHES NOMINAL IN, body_height: 1.375 INCHES NOMINAL IN, body_length: 2.375 INCHES NOMINAL IN, coil_form_type: HOLLOW SINGLE COMPONENT, inclosure_type: OPEN, mounting_method: PLUG-IN SINGLE GROUP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-525-1963, 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
RCKA1
NSN: 5950-00-525-1963
FSC: 5950
CAGE: 07886 — DAR ELECTRONICS INC COMMERCIAL PRODUCTS DIV DBA NATIONAL RADIO CO (USA)
SPECIFICATIONS
body_width1.375 INCHES NOMINAL IN
body_height1.375 INCHES NOMINAL IN
body_length2.375 INCHES NOMINAL IN
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeOPEN
mounting_methodPLUG-IN SINGLE GROUP
frequency_rating13.5 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
reliability_indicatorNOT ESTABLISHED
terminal_type_and_quantity4 PIN
adjustment_device_drive_typeSLOTTED SCREW SINGLE COMPONENT
adjustment_method_and_quantity1 ADJUSTABLE CAPACITOR SINGLE COMPONENT
NSN5950-00-525-1963
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN RCKA1 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
ADJUSTMENT DEVICE DRIVE TYPE: SLOTTED SCREW SINGLE COMPONENT
•
INCLOSURE TYPE: OPEN
•
FREQUENCY RATING: 13.5 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
•
BODY HEIGHT: 1.375 INCHES NOMINAL IN
•
BODY LENGTH: 2.375 INCHES NOMINAL IN
•
MOUNTING METHOD: PLUG-IN SINGLE GROUP
•
TERMINAL TYPE AND QUANTITY: 4 PIN
•
BODY WIDTH: 1.375 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
ADJUSTMENT DEVICE DRIVE TYPESLOTTED SCREW SINGLE COMPONENT
INCLOSURE TYPEOPEN
FREQUENCY RATING13.5 MEGAHERTZ MINIMUM AND 30.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
BODY HEIGHT1.375 INCHES NOMINAL IN
BODY LENGTH2.375 INCHES NOMINAL IN
MOUNTING METHODPLUG-IN SINGLE GROUP
TERMINAL TYPE AND QUANTITY4 PIN
BODY WIDTH1.375 INCHES NOMINAL IN
COIL FORM TYPEHOLLOW SINGLE COMPONENT
ADJUSTMENT METHOD AND QUANTITY1 ADJUSTABLE CAPACITOR SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
61111Interchangeable
interchangeable cross-reference
interchangeable
100A1Interchangeable
interchangeable cross-reference
interchangeable
60-531PC100A1Interchangeable
interchangeable cross-reference
interchangeable
60-506PC100A1Interchangeable
interchangeable cross-reference
interchangeable
SA911Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RCKA1?
RCKA1 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace RCKA1?
There are 5 known substitutes for RCKA1: 61111, 100A1, 60-531PC100A1 and 2 more. Substitute compatibility should be verified for your specific system.
Is RCKA1 still available?
RCKA1 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026