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PartsTable / COMPONENT / 1802702-19
1802702-19 ✓ 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,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include body_width: 0.781 INCHES NOMINAL IN, body_height: 0.531 INCHES NOMINAL IN, body_length: 0.875 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: TAB SINGLE GROUP, frequency_rating: 200.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-345-7538, 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
1802702-19
NSN: 5950-00-345-7538
FSC: 5950
CAGE: 03956 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
body_width0.781 INCHES NOMINAL IN
body_height0.531 INCHES NOMINAL IN
body_length0.875 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTAB SINGLE GROUP
frequency_rating200.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
mounting_tab_width0.020 INCHES NOMINAL IN
transformer_functionLINE
reliability_indicatorNOT ESTABLISHED
impedance_rating_in_ohms1200.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
winding_operating_current1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity5 PIN
NSN5950-00-345-7538
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN 1802702-19 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
MOUNTING TAB WIDTH: 0.020 INCHES NOMINAL IN
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
IMPEDANCE RATING IN OHMS: 25000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
FREQUENCY RATING: 200.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
WINDING OPERATING CURRENT: 1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
•
INCLOSURE TYPE: FULLY INCLOSED
•
MAXIMUM TRANSFORMER POWER RATING: 20.0 DECIBELS SINGLE COMPONENT
•
MOUNTING METHOD: TAB SINGLE GROUP
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING TAB WIDTH0.020 INCHES NOMINAL IN
RELIABILITY INDICATORNOT ESTABLISHED
IMPEDANCE RATING IN OHMS25000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
FREQUENCY RATING200.0 HERTZ MINIMUM AND 15.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING OPERATING CURRENT1.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
INCLOSURE TYPEFULLY INCLOSED
MAXIMUM TRANSFORMER POWER RATING20.0 DECIBELS SINGLE COMPONENT
MOUNTING METHODTAB SINGLE GROUP
BODY LENGTH0.875 INCHES NOMINAL IN
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
382354PHInterchangeable
interchangeable cross-reference
interchangeable
10629Interchangeable
interchangeable cross-reference
interchangeable
382354-00Interchangeable
interchangeable cross-reference
interchangeable
110S 1-7/8Interchangeable
interchangeable cross-reference
interchangeable
53620Interchangeable
interchangeable cross-reference
interchangeable
2411 1-7/8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1802702-19?
1802702-19 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace 1802702-19?
There are 14 known substitutes for 1802702-19: 382354PH, 10629, 382354-00 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1802702-19?
1802702-19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-345-7538. 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.
PartsTable Design LLC · partstable.com
Last verified: July 2026