193RE2A-21927 — RELAY,REED

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

193RE2A-21927: RELAY,REED.

The RELAY,REED is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, coil_quantity: 11, overall_width: 0.560 INCHES MAXIMUM0.560 INCHES MAXIMUM IN, overall_height: 0.505 INCHES NOMINAL0.505 INCHES NOMINAL IN, overall_length: 1.150 INCHES MAXIMUM1.150 INCHES MAXIMUM IN, winding_quantity: 11. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-057-7993, 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

193RE2A-21927

NSN: 5945-01-057-7993
FSC: 5945 — Relays and Solenoids
CAGE: 78277 — SIGMA INSTRUMENTS INC (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	11
overall_width	0.560 INCHES MAXIMUM0.560 INCHES MAXIMUM IN
overall_height	0.505 INCHES NOMINAL0.505 INCHES NOMINAL IN
overall_length	1.150 INCHES MAXIMUM1.150 INCHES MAXIMUM IN
winding_quantity	11
terminal_type_and_quantity	6 PIN ALL FUNCTIONS
winding_dc_resistance_rating	550.0 OHMS MAXIMUM SINGLE WINDING
mounting_facility_type_and_quantity	1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
nonpile-up_main_contact_arrangement	2 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
main_contact_maximum_voltage_rating_in_volts	12.0 DC
operating_voltage_rating_and_type_at_specified_temp	12.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING
NSN	5945-01-057-7993

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 12.0 DC

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 120.0 MILLIAMPERES DC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

•

WINDING DC RESISTANCE RATING: 550.0 OHMS MAXIMUM SINGLE WINDING

TECHNICAL CHARACTERISTICS

MOUNTING FACILITY TYPE AND QUANTITY	1 PLUG-IN TERMINAL(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	0.505 INCHES NOMINAL0.505 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	12.0 DC
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	120.0 MILLIAMPERES DC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
OVERALL LENGTH	1.150 INCHES MAXIMUM1.150 INCHES MAXIMUM IN
OVERALL WIDTH	0.560 INCHES MAXIMUM0.560 INCHES MAXIMUM IN
WINDING DC RESISTANCE RATING	550.0 OHMS MAXIMUM SINGLE WINDING
COIL QUANTITY	11
WINDING QUANTITY	11

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 2

MRRN-2A-12V-3PReference document

Same NSN cross-reference

Reference document — Secondary reference

MRRN2A12VSPReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 193RE2A-21927?

193RE2A-21927 is a RELAY,REED.

What parts can replace 193RE2A-21927?

There are 2 known substitutes for 193RE2A-21927: MRRN-2A-12V-3P, MRRN2A12VSP. Substitute compatibility should be verified for your specific system.

What is the NSN for 193RE2A-21927?

193RE2A-21927 is cataloged in the U.S. Government catalog under NSN 5945-01-057-7993. This indicates validated use in U.S. government and defense supply chains.

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