PartsTable
Technical Data Sheet
Download PDF

255ARELAY — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

255ARELAY: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 2.680 INCHES NOMINAL IN, overall_height: 2.680 INCHES NOMINAL IN, overall_length: 5.780 INCHES NOMINAL IN, special_features: PARALLEL WOUND. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-188-5631, 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
255ARELAY
NSN: 5945-00-188-5631
FSC: 5945 — Relays and Solenoids
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
thread_class2A SINGLE MOUNTING FACILITY A
coil_quantity1
overall_width2.680 INCHES NOMINAL IN
overall_height2.680 INCHES NOMINAL IN
overall_length5.780 INCHES NOMINAL IN
special_featuresPARALLEL WOUND
winding_quantity2
features_providedPOLARIZED
nominal_thread_size0.250 INCHES SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
NSN5945-00-188-5631
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 255ARELAY MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 110.0 DC
•
MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 2.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT2.680 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS110.0 DC
MOUNTING FACILITY PATTERNRECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH2.188 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE2.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH5.780 INCHES NOMINAL IN
OVERALL WIDTH2.680 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING136.0 OHMS NOMINAL SINGLE WINDING
SUBSTITUTES & CROSS-REFERENCES 4
255RELAYReference document
Same NSN cross-reference
Reference document — Secondary reference
255AReference document
Same NSN cross-reference
Reference document — Secondary reference
314AReference document
Same NSN cross-reference
Reference document — Secondary reference
F2255Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
Ready to buy 255ARELAY?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 255ARELAY?
255ARELAY is a RELAY,ELECTROMAGNETIC.
What parts can replace 255ARELAY?
There are 4 known substitutes for 255ARELAY: 255RELAY, 255A, 314A and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 255ARELAY?
255ARELAY is cataloged in the U.S. Government catalog under NSN 5945-00-188-5631. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 255ARELAY