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B73A0038-1 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B73A0038-1: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.015 SECONDS NOMINAL FIXED OPERATE TIME, overall_width: 1.430 INCHES NOMINAL IN, overall_height: 0.400 INCHES NOMINAL IN, overall_length: 1.450 INCHES NOMINAL IN, environmental_protection: HERMETIC. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-958-5271, 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
B73A0038-1
NSN: 5945-00-958-5271
FSC: 5945 — Relays and Solenoids
CAGE: 12464 — MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.015 SECONDS NOMINAL FIXED OPERATE TIME
coil_quantity1
overall_width1.430 INCHES NOMINAL IN
overall_height0.400 INCHES NOMINAL IN
overall_length1.450 INCHES NOMINAL IN
winding_quantity1
environmental_protectionHERMETIC
mounting_facility_patternIN-LINE SINGLE MOUNTING FACILITY
terminal_type_and_quantity8 PIN ALL FUNCTIONS
winding_dc_resistance_rating5.0 KILOHMS NOMINAL SINGLE WINDING
unthreaded_mounting_hole_diameter0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
NSN5945-00-958-5271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN B73A0038-1 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC
•
MOUNTING FACILITY PATTERN: IN-LINE SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 300.0 MILLIAMPERES AC AND 2.0 MILLIAMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT0.400 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
MOUNTING FACILITY PATTERNIN-LINE SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE300.0 MILLIAMPERES AC AND 2.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER0.132 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH1.450 INCHES NOMINAL IN
OVERALL WIDTH1.430 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5945 — Relays and Solenoids
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5945-00-000-0093 5945-00-001-1891 5945-00-001-2622 5945-00-001-2795 5945-00-001-2806 5945-00-001-2938 5945-00-001-3015 5945-00-001-3016
SUBSTITUTES & CROSS-REFERENCES 3
80-63SAReference document
Same NSN cross-reference
Reference document — Secondary reference
BR12KS399Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2BC2655Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B73A0038-1?
B73A0038-1 is a RELAY,ELECTROMAGNETIC.
What parts can replace B73A0038-1?
There are 3 known substitutes for B73A0038-1: 80-63SA, BR12KS399, 2BC2655. Substitute compatibility should be verified for your specific system.
What is the NSN for B73A0038-1?
B73A0038-1 is cataloged in the U.S. Government catalog under NSN 5945-00-958-5271. This indicates validated use in U.S. government and defense supply chains.
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