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Technical Data Sheet
MA2728 ✓ 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 RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: SILVER CONTACT, duty_type: CONTINUOUS, overall_width: 1.000 INCHES NOMINAL IN, overall_height: 2.063 INCHES NOMINAL IN, overall_length: 1.688 INCHES NOMINAL IN, precious_material: SILVER AND GOLD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-089-2120, 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
MA2728
NSN: 5945-01-089-2120
FSC: 5945
CAGE: 00426 — AVO MULTI-AMP CORP (USA)
SPECIFICATIONS
materialSILVER CONTACT
duty_typeCONTINUOUS
coil_quantity1
overall_width1.000 INCHES NOMINAL IN
overall_height2.063 INCHES NOMINAL IN
overall_length1.688 INCHES NOMINAL IN
winding_quantity1
precious_materialSILVER AND GOLD
surface_treatmentGOLD CONTACT
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity14 TAB, SOLDER LUG ALL FUNCTIONS
winding_dc_resistance_rating0.04 OHMS NOMINAL SINGLE WINDING
NSN5945-01-089-2120
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MA2728 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
WINDING QUANTITY: 1
PILE-UP MAIN CONTACT FORM ARRANGEMENT: 5A AND 1B A
NOMINAL OPERATING CURRENT RATING AND TYPE: 6.0 AMPERES AC SINGLE WINDING
MATERIAL: SILVER CONTACT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
PRECIOUS MATERIAL AND LOCATION: CONTACTS SILVER AND CONTACT SURFACES GOLD
TECHNICAL CHARACTERISTICS (FLIS)
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
WINDING QUANTITY1
PILE-UP MAIN CONTACT FORM ARRANGEMENT5A AND 1B A
NOMINAL OPERATING CURRENT RATING AND TYPE6.0 AMPERES AC SINGLE WINDING
MATERIALSILVER CONTACT
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
PRECIOUS MATERIAL AND LOCATIONCONTACTS SILVER AND CONTACT SURFACES GOLD
OVERALL HEIGHT2.063 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
TTU347EInterchangeable
interchangeable cross-reference
interchangeable
2728Interchangeable
interchangeable cross-reference
interchangeable
AN6227-28Interchangeable
interchangeable cross-reference
interchangeable
AN6227-28ESInterchangeable
interchangeable cross-reference
interchangeable
SP3128PCSP3128Interchangeable
interchangeable cross-reference
interchangeable
28P69Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MA2728?
MA2728 is a RELAY,ELECTROMAGNETIC.
What parts can replace MA2728?
There are 16 known substitutes for MA2728: TTU347E, 2728, AN6227-28 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MA2728?
MA2728 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-01-089-2120. This indicates validated use in U.S. government and defense supply chains.
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