PartsTable
Technical Data Sheet
B1947 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RELAY,THERMAL is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 3.250 INCHES NOMINAL IN, overall_diameter: 1.275 INCHES NOMINAL IN, contact_arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED, delay_time_in_seconds: 2.0 FIXED OPERATE NOMINAL, environmental_protection: HERMETIC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5945-00-258-2629, 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
B1947
NSN: 5945-00-258-2629
FSC: 5945
CAGE: 58880 — MEGGITT (NEW HAMPSHIRE), INC (USA)
SPECIFICATIONS
materialSTEEL
overall_length3.250 INCHES NOMINAL IN
overall_diameter1.275 INCHES NOMINAL IN
contact_arrangementSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
delay_time_in_seconds2.0 FIXED OPERATE NOMINAL
environmental_protectionHERMETIC
terminal_type_and_quantity4 PIN
heater_power_rating_in_watts5.0
mounting_facility_type_and_quantity1 OCTAL BASE PLUG-IN
contact_maximum_current_rating_in_amps3.0 AC OR 3.0 DC
NSN5945-00-258-2629
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,THERMAL TITLE COMPONENT PN B1947 MFR RELAY,THERMAL
KEY FEATURES
OVERALL DIAMETER: 1.275 INCHES NOMINAL IN
HEATER VOLTAGE RATING IN VOLTS: 6.3
MOUNTING FACILITY TYPE AND QUANTITY: 1 OCTAL BASE PLUG-IN
CONTACT MAXIMUM CURRENT RATING IN AMPS: 3.0 AC OR 3.0 DC
HEATER POWER RATING IN WATTS: 5.0
CONTACT ARRANGEMENT: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED
ENVIRONMENTAL PROTECTION: HERMETIC
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL DIAMETER1.275 INCHES NOMINAL IN
HEATER VOLTAGE RATING IN VOLTS6.3
OVERALL LENGTH3.250 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 OCTAL BASE PLUG-IN
CONTACT MAXIMUM CURRENT RATING IN AMPS3.0 AC OR 3.0 DC
HEATER POWER RATING IN WATTS5.0
CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY CLOSED
ENVIRONMENTAL PROTECTIONHERMETIC
TERMINAL TYPE AND QUANTITY4 PIN
DELAY TIME IN SECONDS2.0 FIXED OPERATE NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
MS150467Interchangeable
interchangeable cross-reference
interchangeable
6104923Interchangeable
interchangeable cross-reference
interchangeable
0910181Interchangeable
interchangeable cross-reference
interchangeable
53460Interchangeable
interchangeable cross-reference
interchangeable
8685-690015-3Interchangeable
interchangeable cross-reference
interchangeable
7-211411185-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy B1947?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is B1947?
B1947 is a RELAY,THERMAL.
What parts can replace B1947?
There are 10 known substitutes for B1947: MS150467, 6104923, 0910181 and 7 more. Substitute compatibility should be verified for your specific system.
Is B1947 still available?
B1947 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B1947