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Technical Data Sheet
PartsTable / MRO / 122801
122801 ✓ Verified by PartsTable
Hama · MRO · MRO_GENERAL
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 TRAIN MECHANISM,SONAR is a Hama industrial component. Key specifications include body_width: 1.625 INCHES MAXIMUM IN, body_height: 1.625 INCHES NOMINAL IN, body_length: 2.250 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING, inclosure_type: FULLY INCLOSED, inductance_type: FIXED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-513-2720, 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
MRO→ MRO_GENERAL→ 122801
NSN: 5950-00-513-2720
FSC: 5950
CAGE: 72149 — ELECTRONIC TRANSFORMER CORP DIV ELECTRONIC TRANSFORMER CORPORATION (USA)
SPECIFICATIONS
body_width1.625 INCHES MAXIMUM IN
body_height1.625 INCHES NOMINAL IN
body_length2.250 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
inclosure_typeFULLY INCLOSED
inductance_typeFIXED
mounting_methodTHREADED HOLE(S) SINGLE GROUP
fragility_factorMODERATELY RUGGED
frequency_rating2.4 KILOHERTZ NOMINAL SINGLE COMPONENT
winding_quantity1 SINGLE COMPONENT
inductance_rating100.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
nominal_thread_size0.138 INCHES SINGLE GROUP IN
NSN5950-00-513-2720
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama TRAIN MECHANISM,SONAR TITLE COMPONENT PN 122801 MFR Hama TRAIN MECHANISM,SONAR
KEY FEATURES
•
RATING METHOD: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
BODY HEIGHT: 1.625 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
THREAD QUANTITY PER INCH: 32 SINGLE GROUP
•
BODY LENGTH: 2.250 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.138 INCHES SINGLE GROUP IN
•
DC RESISTANCE RATING IN OHMS: 4.000 SINGLE COMPONENT SINGLE WINDING
TECHNICAL CHARACTERISTICS (FLIS)
RATING METHODELECTRICAL SINGLE COMPONENT SINGLE WINDING
RELIABILITY INDICATORNOT ESTABLISHED
BODY HEIGHT1.625 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
THREAD QUANTITY PER INCH32 SINGLE GROUP
BODY LENGTH2.250 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES SINGLE GROUP IN
DC RESISTANCE RATING IN OHMS4.000 SINGLE COMPONENT SINGLE WINDING
MOUNTING FACILITY QUANTITY4 SINGLE GROUP
WINDING OPERATING CURRENT380.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
21F09Interchangeable
interchangeable cross-reference
interchangeable
12Z420PC1Interchangeable
interchangeable cross-reference
interchangeable
9657740Interchangeable
interchangeable cross-reference
interchangeable
122801Interchangeable
interchangeable cross-reference
interchangeable
Q6GKInterchangeable
interchangeable cross-reference
interchangeable
C18038Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 122801?
122801 is a TRAIN MECHANISM,SONAR manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 122801?
There are 8 known substitutes for 122801: 21F09, 12Z420PC1, 9657740 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 122801?
122801 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-513-2720. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026