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Technical Data Sheet
PartsTable / COMPONENT / MB-1030-1
MB-1030-1 ✓ 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 thread_class: 2B SINGLE MOUNTING FACILITY, overall_width: 0.820 INCHES NOMINAL IN, overall_height: 1.210 INCHES NOMINAL IN, overall_length: 1.450 INCHES NOMINAL IN, nominal_thread_size: 0.099 INCHES SINGLE MOUNTING FACILITY IN, end_item_identification: TYPE NO. AN/GRC-19.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-295-6665, 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
MB-1030-1
NSN: 5945-00-295-6665
FSC: 5945
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
thread_class2B SINGLE MOUNTING FACILITY
coil_quantity1
overall_width0.820 INCHES NOMINAL IN
overall_height1.210 INCHES NOMINAL IN
overall_length1.450 INCHES NOMINAL IN
winding_quantity1
nominal_thread_size0.099 INCHES SINGLE MOUNTING FACILITY IN
end_item_identificationTYPE NO. AN/GRC-19
thread_quantity_per_inch48 SINGLE MOUNTING FACILITY
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
mounting_facility_patternRECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity6 PIN ALL FUNCTIONS
NSN5945-00-295-6665
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN MB-1030-1 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 6 PIN ALL FUNCTIONS
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 30.0 DC
•
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP: 28.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 20.0 AMPERES DC RESISTIVE LOAD
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
WINDING QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY6 PIN ALL FUNCTIONS
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS30.0 DC
OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP28.5 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE20.0 AMPERES DC RESISTIVE LOAD
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
OVERALL WIDTH0.820 INCHES NOMINAL IN
OVERALL LENGTH1.450 INCHES NOMINAL IN
WINDING QUANTITY1
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
280350Interchangeable
interchangeable cross-reference
interchangeable
MILS2335TYPE6CTMK2Interchangeable
interchangeable cross-reference
interchangeable
109759Interchangeable
interchangeable cross-reference
interchangeable
4L690Interchangeable
interchangeable cross-reference
interchangeable
280.350Interchangeable
interchangeable cross-reference
interchangeable
98-2172Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MB-1030-1?
MB-1030-1 is a RELAY,ELECTROMAGNETIC.
What parts can replace MB-1030-1?
There are 7 known substitutes for MB-1030-1: 280350, MILS2335TYPE6CTMK2, 109759 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MB-1030-1?
MB-1030-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-295-6665. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026