SA157C — RELAY,ELECTROMAGNETIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SA157C: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 3.125 INCHES NOMINAL IN, overall_height: 3.125 INCHES NOMINAL IN, overall_length: 3.125 INCHES NOMINAL IN, features_provided: LATCHING CONTACTS, environmental_protection: DUSTPROOF. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-799-8484, 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

SA157C

NSN: 5945-00-799-8484
FSC: 5945 — Relays and Solenoids
CAGE: 0VMA8 — IBEX AEROSPACE TECHNOLOGIES INC (USA)

SPECIFICATIONS

duty_type	CONTINUOUS
coil_quantity	4
overall_width	3.125 INCHES NOMINAL IN
overall_height	3.125 INCHES NOMINAL IN
overall_length	3.125 INCHES NOMINAL IN
winding_quantity	4
features_provided	LATCHING CONTACTS
environmental_protection	DUSTPROOF
mounting_facility_pattern	RECTANGULAR SINGLE MOUNTING FACILITY
terminal_type_and_quantity	19 PIN ALL FUNCTIONS
unthreaded_mounting_hole_diameter	0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
mounting_facility_type_and_quantity	4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
NSN	5945-00-799-8484

COMPONENT DIAGRAM

KEY FEATURES

•

NONPILE-UP AUXILIARY CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION

•

MOUNTING FACILITY TYPE AND QUANTITY: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY

•

MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 200.0 AC

•

MOUNTING FACILITY PATTERN: RECTANGULAR SINGLE MOUNTING FACILITY

•

CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 2.626 INCHES NOMINAL SINGLE MOUNTING FACILITY IN

•

MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 60.0 AMPERES AC RESISTIVE LOAD

•

DUTY TYPE: CONTINUOUS

TECHNICAL CHARACTERISTICS

NONPILE-UP AUXILIARY CONTACT ARRANGEMENT	1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
MOUNTING FACILITY TYPE AND QUANTITY	4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
OVERALL HEIGHT	3.125 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS	200.0 AC
MOUNTING FACILITY PATTERN	RECTANGULAR SINGLE MOUNTING FACILITY
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH	2.626 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE	60.0 AMPERES AC RESISTIVE LOAD
DUTY TYPE	CONTINUOUS
UNTHREADED MOUNTING HOLE DIAMETER	0.196 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH	3.125 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 4

C60-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-60903Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-60903-1Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

B-140BH-2017Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SA157C?

SA157C is a RELAY,ELECTROMAGNETIC.

What parts can replace SA157C?

There are 4 known substitutes for SA157C: C60-3, 2-60903, 2-60903-1 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for SA157C?

SA157C is cataloged in the U.S. Government catalog under NSN 5945-00-799-8484. This indicates validated use in U.S. government and defense supply chains.

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SA157C — RELAY,ELECTROMAGNETIC

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