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SDH128A — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SDH128A: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, time_delay: 0.025 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME, storage_type: GENERAL PURPOSE WAREHOUSE, cubic_measure: 16.205 CUBIC INCHES, overall_width: 2.110 INCHES NOMINAL IN, overall_height: 2.560 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-192-7989, 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
SDH128A
NSN: 5945-01-192-7989
FSC: 5945 — Relays and Solenoids
CAGE: 74063 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
time_delay0.025 SECONDS MAXIMUM FIXED OPERATE AND RELEASE TIME
storage_typeGENERAL PURPOSE WAREHOUSE
coil_quantity1
cubic_measure16.205 CUBIC INCHES
overall_width2.110 INCHES NOMINAL IN
overall_height2.560 INCHES MAXIMUM IN
overall_length3.000 INCHES NOMINAL IN
fragility_factorMODERATELY RUGGED
winding_quantity1
features_providedPOLARIZED
arc_quenching_methodAIR
NSN5945-01-192-7989
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN SDH128A MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
•
FRAGILITY FACTOR: MODERATELY RUGGED
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
ARC QUENCHING METHOD: AIR
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 100.0 AMPERES DC RESISTIVE LOAD
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.560 INCHES MAXIMUM IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
FRAGILITY FACTORMODERATELY RUGGED
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
ARC QUENCHING METHODAIR
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE100.0 AMPERES DC RESISTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE100.0 AMPERES DC INDUCTIVE LOAD
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE60.0 AMPERES DC MOTOR LOAD
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 1
N-417EReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is SDH128A?
SDH128A is a RELAY,ELECTROMAGNETIC.
What parts can replace SDH128A?
There is 1 known substitute for SDH128A: N-417E. Substitute compatibility should be verified for your specific system.
What is the NSN for SDH128A?
SDH128A is cataloged in the U.S. Government catalog under NSN 5945-01-192-7989. This indicates validated use in U.S. government and defense supply chains.
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