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Technical Data Sheet
PartsTable / COMPONENT / DD-2.20
DD-2.20 ✓ 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 DD-2.20 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-481-5558, 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
DD-2.20
NSN: 5950-00-481-5558
FSC: 5950
CAGE: 72259 — NYTRONICS INC (USA)
SPECIFICATIONS
Part NumberDD-2.20
NSN5950-00-481-5558
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DD-2.20 TITLE COMPONENT PN DD-2.20 MFR DD-2.20
KEY FEATURES
•
QUALITY FACTOR: 35 MINIMUM SINGLE COMPONENT SINGLE WINDING
•
WINDING CONDUCTOR SIZE: 0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
•
INCLOSURE TYPE: FULLY INCLOSED
•
CORE CONSTRUCTION: S0LID SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 2 WIRE LEAD
•
BODY LENGTH: 0.250 INCHES NOMINAL IN
•
OVERALL DIAMETER: 0.100 INCHES NOMINAL IN
•
DC RESISTANCE RATING IN OHMS: 0.370 SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
QUALITY FACTOR35 MINIMUM SINGLE COMPONENT SINGLE WINDING
WINDING CONDUCTOR SIZE0.02010 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
INCLOSURE TYPEFULLY INCLOSED
CORE CONSTRUCTIONS0LID SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY2 WIRE LEAD
BODY LENGTH0.250 INCHES NOMINAL IN
OVERALL DIAMETER0.100 INCHES NOMINAL IN
DC RESISTANCE RATING IN OHMS0.370 SINGLE COMPONENT SINGLE WINDING
COIL FORM TYPESOLID SINGLE COMPONENT
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
DD220Interchangeable
interchangeable cross-reference
interchangeable
254-100500-012Interchangeable
interchangeable cross-reference
interchangeable
015-3-01-005Interchangeable
interchangeable cross-reference
interchangeable
MS75085-11Interchangeable
interchangeable cross-reference
interchangeable
550-3399Interchangeable
interchangeable cross-reference
interchangeable
9140-0181Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DD-2.20?
DD-2.20 is a DD-2.20.
What parts can replace DD-2.20?
There are 23 known substitutes for DD-2.20: DD220, 254-100500-012, 015-3-01-005 and 20 more. Substitute compatibility should be verified for your specific system.
Is DD-2.20 still available?
DD-2.20 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