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4027280 ✓ 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 TRANSFORMER,PULSE is a the manufacturer industrial component. Key specifications include body_length: 0.350 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 79.0 KILOHERTZ NOMINAL SINGLE COMPONENT, inductance_rating: 18.50 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY, body_outside_diameter: 0.700 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-105-4948, 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
4027280
NSN: 5950-01-105-4948
FSC: 5950
CAGE: 07187 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL (USA)
SPECIFICATIONS
body_length0.350 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
mounting_methodTERMINAL SINGLE GROUP
frequency_rating79.0 KILOHERTZ NOMINAL SINGLE COMPONENT
inductance_rating18.50 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
body_outside_diameter0.700 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp85.0 CELSIUS DEGC
terminal_type_and_quantity4 PIN
dc_resistance_rating_in_ohms0.300 SINGLE COMPONENT SINGLE SECONDARY
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio5 TO 1 SINGLE COMPONENT
NSN5950-01-105-4948
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,PULSE TITLE COMPONENT PN 4027280 MFR TRANSFORMER,PULSE
KEY FEATURES
•
BODY OUTSIDE DIAMETER: 0.700 INCHES MAXIMUM IN
•
DC RESISTANCE RATING IN OHMS: 1.000 SINGLE COMPONENT SINGLE PRIMARY
•
BODY LENGTH: 0.350 INCHES MAXIMUM IN
•
FREQUENCY RATING: 79.0 KILOHERTZ NOMINAL SINGLE COMPONENT
•
TERMINAL TYPE AND QUANTITY: 4 PIN
•
MOUNTING METHOD: TERMINAL SINGLE GROUP
•
MAXIMUM OPERATING TEMP: 85.0 CELSIUS DEGC
•
INDUCTANCE RATING: 18.50 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
TECHNICAL CHARACTERISTICS (FLIS)
BODY OUTSIDE DIAMETER0.700 INCHES MAXIMUM IN
DC RESISTANCE RATING IN OHMS1.000 SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH0.350 INCHES MAXIMUM IN
FREQUENCY RATING79.0 KILOHERTZ NOMINAL SINGLE COMPONENT
TERMINAL TYPE AND QUANTITY4 PIN
MOUNTING METHODTERMINAL SINGLE GROUP
MAXIMUM OPERATING TEMP85.0 CELSIUS DEGC
INDUCTANCE RATING18.50 MILLIHENRIES MINIMUM SINGLE COMPONENT SINGLE PRIMARY
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
RELIABILITY INDICATORNOT ESTABLISHED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
H14-8Interchangeable
interchangeable cross-reference
interchangeable
2110091Interchangeable
interchangeable cross-reference
interchangeable
GGG-S-66Interchangeable
interchangeable cross-reference
interchangeable
720-001668Interchangeable
interchangeable cross-reference
interchangeable
36-004800Interchangeable
interchangeable cross-reference
interchangeable
M48S48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4027280?
4027280 is a TRANSFORMER,PULSE.
What parts can replace 4027280?
There are 8 known substitutes for 4027280: H14-8, 2110091, GGG-S-66 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4027280?
4027280 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-105-4948. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026