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Technical Data Sheet

803-147 — Technical Data Sheet

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3M · COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The RELAY,THERMAL is a 3M industrial component. Key specifications include overall_length: 4.062 INCHES NOMINAL IN, overall_diameter: 1.125 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN, delay_time_in_seconds: 45.0 ADJUSTABLE OPERATE MINIMUM AND 60.0 ADJUSTABLE OPERATE MAXIMUM, environmental_protection: HERMETIC, terminal_type_and_quantity: 4 PIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-254-6274, 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
803-147
NSN: 5945-00-254-6274
FSC: 5945
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
overall_length4.062 INCHES NOMINAL IN
overall_diameter1.125 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
delay_time_in_seconds45.0 ADJUSTABLE OPERATE MINIMUM AND 60.0 ADJUSTABLE OPERATE MAXIMUM
environmental_protectionHERMETIC
terminal_type_and_quantity4 PIN
mounting_facility_type_and_quantity1 PLUG-IN
contact_maximum_current_rating_in_amps3.0 AC
NSN5945-00-254-6274
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: 3M RELAY,THERMAL TITLE COMPONENT PN 803-147 MFR 3M RELAY,THERMAL
KEY FEATURES
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 115.0 AC
HEATER VOLTAGE RATING IN VOLTS: 115.0
OVERALL DIAMETER: 1.125 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY: 4 PIN
MOUNTING FACILITY TYPE AND QUANTITY: 1 PLUG-IN
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY OPEN
CONTACT MAXIMUM CURRENT RATING IN AMPS: 3.0 AC
ENVIRONMENTAL PROTECTION: HERMETIC
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT MAXIMUM VOLTAGE RATING IN VOLTS115.0 AC
HEATER VOLTAGE RATING IN VOLTS115.0
OVERALL DIAMETER1.125 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY4 PIN
MOUNTING FACILITY TYPE AND QUANTITY1 PLUG-IN
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY OPEN
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0 AC
ENVIRONMENTAL PROTECTIONHERMETIC
DELAY TIME IN SECONDS45.0 ADJUSTABLE OPERATE MINIMUM AND 60.0 ADJUSTABLE OPERATE MAXIMUM
OVERALL LENGTH4.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
723899-100Interchangeable
interchangeable cross-reference
interchangeable
B150322Interchangeable
interchangeable cross-reference
interchangeable
150322-102Interchangeable
interchangeable cross-reference
interchangeable
S06-STUNR2Interchangeable
interchangeable cross-reference
interchangeable
A06-STUNR2Interchangeable
interchangeable cross-reference
interchangeable
57025008Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 803-147?
803-147 is a RELAY,THERMAL manufactured by 3M.
What parts can replace 803-147?
There are 9 known substitutes for 803-147: 723899-100, B150322, 150322-102 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-147?
803-147 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-254-6274. This indicates validated use in U.S. government and defense supply chains.
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