Part identity

0M-4A-28DC

Overall Length: 1.430 inches nominal Mounting Facility Type and Quantity: 2 threaded hole single mounting facility Duty Type: Continuous

Midland Ross Corp

Avg quote: 14 minFulfilled from Anaheim, CAAS9120:2025 · ISO 9001 · FAA AC 00-56BC of C, lot & date code with every line

Part description

Overall Length: 1.430 inches nominal Mounting Facility Type and Quantity: 2 threaded hole single mounting facility Duty Type: Continuous

ASAP supports this specific part for replacement, spare-pool replenishment, retrofit, and urgent maintenance requirements. Quote requests can include alternate MPN, condition preferences, certification needs, and plant-specific receiving instructions so procurement gets a clear sourcing response before purchase.

Specifications

MPN
0M-4A-28DC
Item name
Overall Length: 1.430 inches nominal Mounting Facility Type and Quantity: 2 threaded hole single mounting facility Duty Type: Continuous
Manufacturer code
04221
Manufacturer
Midland Ross Corp

Certifications & documentation

  • UL Recognized
  • CE
  • C of C available on request
MR

Manufacturer

Midland Ross Corp

Authorized-distributor or qualified-aftermarket source. Parts shipped from this manufacturer include full traceability paperwork and counterfeit-mitigation per SAE AS6081.

View manufacturer profile →

NSN Information for Part Number 0M-4A-28DC with NSN 5945-00-809-7161, 5945008097161

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5945008097161

Item Description:

Relay Electromagnet

59450080971610N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
0m-4a-28dc225

Characteristics Data of NSN 5945-00-809-7161, 5945008097161

MRCCriteriaCharacteristic
AAJDTHREAD CLASS2B SINGLE MOUNTING FACILITY
ABHPOVERALL LENGTH1.430 INCHES NOMINAL
ABKQCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH0.391 INCHES NOMINAL SINGLE MOUNTING FACILITY
ABKRCENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH0.391 INCHES NOMINAL SINGLE MOUNTING FACILITY
ABKWOVERALL HEIGHT1.560 INCHES NOMINAL
ABMKOVERALL WIDTH1.000 INCHES NOMINAL
AKDXWINDING QUANTITY1
APCNCOIL QUANTITY1
APNPDUTY TYPECONTINUOUS
AXHRMOUNTING FACILITY TYPE AND QUANTITY2 THREADED HOLE SINGLE MOUNTING FACILITY
AYSCPILE-UP MAIN CONTACT FORM ARRANGEMENT4A
CQJXNOMINAL THREAD SIZE0.112 INCHES SINGLE MOUNTING FACILITY
CQYJMOUNTING FACILITY PATTERNDIAGONAL SINGLE MOUNTING FACILITY
CSXFOPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP28.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
CTDLMAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE2.0 AMPERES AC RESISTIVE LOAD AND 35.0 AMPERES DC RESISTIVE LOAD
THSDTHREAD SERIES DESIGNATORUNC SINGLE MOUNTING FACILITY
TTQYTERMINAL TYPE AND QUANTITY10 PIN ALL FUNCTIONS
APNAWINDING DC RESISTANCE RATING300.0 OHMS NOMINAL SINGLE WINDING
CBBLFEATURES PROVIDEDPOLARIZED
CRPQNOMINAL OPERATING CURRENT RATING AND TYPE90.0 MILLIAMPERES DC SINGLE WINDING
CWABMAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 26.5 DC
Integrated Electromechanicals

Industrial automation, control, and electromechanical components. Over 2 billion parts across 5,100+ manufacturers. Quotes back in 15 minutes, 24/7 — fulfilled from Anaheim, California.

Certifications

  • AS9120:2025
  • ISO 9001:2015
  • FAA AC 00-56B
Share feedback

Proud supporter of the Intrepid Fallen Heroes Fund, advancing mental-health treatment and research for U.S. service members and veterans.

USA fulfillment. Every order shipped from our Anaheim, California operations. Counterfeit-mitigation aligned to SAE AS5553 / AS6081.

Official logos
  • NBA
  • ASA
  • AS9120:2025
Payment acceptedVisaMastercardDiscoverAmerican Express

© 2026 Integrated Electromechanicals. All rights reserved.

Owned and operated as a wholly-owned subsidiary of ASAP Semiconductor LLC. Export-controlled items handled in accordance with ITAR and EAR regulations.