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Technical Data Sheet
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SM4050 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

SM4050: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_length: 0.200 INCHES NOMINAL IN, mounting_method: TERMINAL, terminal_length: 1.000 INCHES MINIMUM IN, overall_diameter: 0.320 INCHES NOMINAL IN, special_features: ALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN. This part is cataloged in the U.S.

Government catalog under NSN 5945-00-644-5190, 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
SM4050
NSN: 5945-00-644-5190
NIINs: 006445190, 008279711
FSC: 5945 — Relays and Solenoids
CAGE: 77342 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_length0.200 INCHES NOMINAL IN
mounting_methodTERMINAL
terminal_length1.000 INCHES MINIMUM IN
overall_diameter0.320 INCHES NOMINAL IN
special_featuresALL TRANSISTOR JUNCTION PATTERN ARRANGEMENT: NPN
winding_quantity1
features_providedHERMETICALLY SEALED CASE
semiconductor_materialSILICON ALL TRANSISTOR
environmental_protectionHERMETIC
terminal_circle_diameter0.200 INCHES NOMINAL IN
NSN5945-00-644-5190
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN SM4050 MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 7 ELECTRICAL PLUG CONNECTOR SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC AND 28.0 DC
•
OVERALL DIAMETER: 0.750 INCHES NOMINAL IN
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 250.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC INDUCTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
WINDING DC RESISTANCE RATING: 1.0 KILOHMS NOMINAL SINGLE WINDING
•
NOMINAL OPERATING CURRENT RATING AND TYPE: 4.50 MILLIAMPERES DC SINGLE WINDING
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY7 ELECTRICAL PLUG CONNECTOR SINGLE MOUNTING FACILITY
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC AND 28.0 DC
OVERALL DIAMETER0.750 INCHES NOMINAL IN
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE250.0 MILLIAMPERES AC AND 500.0 MILLIAMPERES DC INDUCTIVE LOAD
DUTY TYPECONTINUOUS
OVERALL LENGTH1.650 INCHES NOMINAL IN
WINDING DC RESISTANCE RATING1.0 KILOHMS NOMINAL SINGLE WINDING
NOMINAL OPERATING CURRENT RATING AND TYPE4.50 MILLIAMPERES DC SINGLE WINDING
COIL QUANTITY1
ENVIRONMENTAL PROTECTIONHERMETIC
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SM4050?
SM4050 is a RELAY,ELECTROMAGNETIC.
What is the NSN for SM4050?
SM4050 is cataloged in the U.S. Government catalog under NSN 5945-00-644-5190. This indicates validated use in U.S. government and defense supply chains.
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