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BF42F — RELAY,ELECTROMAGNETIC

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BF42F: RELAY,ELECTROMAGNETIC.

The RELAY,ELECTROMAGNETIC is a the manufacturer industrial component. Key specifications include duty_type: CONTINUOUS, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 1.625 INCHES NOMINAL IN, overall_length: 3.875 INCHES NOMINAL IN, frequency_in_hertz: 50.0 MINIMUM AND 60.0 MAXIMUM, mounting_slot_width: 0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. This part is cataloged in the U.S.

Government catalog under NSN 5945-01-022-8453, 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
BF42F
NSN: 5945-01-022-8453
FSC: 5945 — Relays and Solenoids
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
duty_typeCONTINUOUS
coil_quantity1
overall_width2.250 INCHES NOMINAL IN
overall_height1.625 INCHES NOMINAL IN
overall_length3.875 INCHES NOMINAL IN
winding_quantity1
frequency_in_hertz50.0 MINIMUM AND 60.0 MAXIMUM
mounting_slot_width0.187 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
environmental_protectionDUSTPROOF
mounting_facility_patternTRIANGLE SINGLE MOUNTING FACILITY
terminal_type_and_quantity12 SCREW CONTACTS
mounting_facility_type_and_quantity3 SLOTTED HOLE SINGLE MOUNTING FACILITY
NSN5945-01-022-8453
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RELAY,ELECTROMAGNETIC TITLE COMPONENT PN BF42F MFR RELAY,ELECTROMAGNETIC
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 3 SLOTTED HOLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS: 300.0 AC
•
MOUNTING FACILITY PATTERN: TRIANGLE SINGLE MOUNTING FACILITY
•
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE: 10.0 AMPERES AC RESISTIVE LOAD
•
DUTY TYPE: CONTINUOUS
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY3 SLOTTED HOLE SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.625 INCHES NOMINAL IN
MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS300.0 AC
MOUNTING FACILITY PATTERNTRIANGLE SINGLE MOUNTING FACILITY
MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE10.0 AMPERES AC RESISTIVE LOAD
DUTY TYPECONTINUOUS
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
OVERALL LENGTH3.875 INCHES NOMINAL IN
FREQUENCY IN HERTZ50.0 MINIMUM AND 60.0 MAXIMUM
OVERALL WIDTH2.250 INCHES NOMINAL IN
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 1
135A571G01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BF42F?
BF42F is a RELAY,ELECTROMAGNETIC.
What parts can replace BF42F?
There is 1 known substitute for BF42F: 135A571G01. Substitute compatibility should be verified for your specific system.
What is the NSN for BF42F?
BF42F is cataloged in the U.S. Government catalog under NSN 5945-01-022-8453. This indicates validated use in U.S. government and defense supply chains.
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