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77912 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

77912: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, duty_type: CONTINUOUS, body_length: 0.312 INCHES NOMINAL IN, design_type: SINGLE CENTRALLY LOCATED HOLE, body_diameter: 0.250 INCHES MAXIMUM IN, flange_height: 0.094 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-233-1390, 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
77912
NSN: 5945-00-233-1390
NIINs: 002331390, 004430795, 014238955
FSC: 5945 — Relays and Solenoids
CAGE: 78277 — SIGMA INSTRUMENTS INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
duty_typeCONTINUOUS
body_length0.312 INCHES NOMINAL IN
design_typeSINGLE CENTRALLY LOCATED HOLE
body_diameter0.250 INCHES MAXIMUM IN
coil_quantity1
flange_height0.094 INCHES MAXIMUM IN
overall_width1.620 INCHES NOMINAL IN
overall_height3.220 INCHES NOMINAL IN
overall_length0.473 INCHES MAXIMUM IN
flange_diameter0.312 INCHES MAXIMUM IN
style_designatorROUND FLANGED
NSN5945-00-233-1390
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN 77912 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 28.0 DC
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 1.0 AMPERES DC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
WINDING DC RESISTANCE RATING: 800.0 OHMS NOMINAL SINGLE WINDING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT3.220 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS28.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE1.0 AMPERES DC RESISTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH1.620 INCHES NOMINAL IN
OVERALL WIDTH1.620 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING800.0 OHMS NOMINAL SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE3.0 AMPERES DC SINGLE WINDING
COIL QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 4
GS1315-2SPDTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
GH1971-2-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
5J0-77912Reference document
Same NSN cross-reference
Reference document — Secondary reference
212XAXDCReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 77912?
77912 is a RELAY,ELECTROMAGNETIC.
What parts can replace 77912?
There are 4 known substitutes for 77912: GS1315-2SPDT, GH1971-2-2, 5J0-77912 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77912?
77912 is cataloged in the U.S. Government catalog under NSN 5945-00-233-1390. This indicates validated use in U.S. government and defense supply chains.
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