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Technical Data Sheet
143075-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The TRANSFORMER,POWER is a the manufacturer industrial component. Key specifications include overall_width: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN, overall_length: 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN, mounting_method: THREADED HOLE(S) SINGLE GROUP, frequency_rating: 1.0 KILOHERTZ MINIMUM AND 100.0 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 5950-01-017-3568, 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
143075-1
NSN: 5950-01-017-3568
FSC: 5950
CAGE: 21877 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
overall_width0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
inclosure_typeFULLY INCLOSED
overall_height0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN
overall_length1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN
mounting_methodTHREADED HOLE(S) SINGLE GROUP
frequency_rating1.0 KILOHERTZ MINIMUM AND 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.112 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp105.0 CELSIUS DEGC
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
mounting_facility_quantity2 SINGLE GROUP
terminal_type_and_quantity10 PIN
NSN5950-01-017-3568
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,POWER TITLE COMPONENT PN 143075-1 MFR TRANSFORMER,POWER
KEY FEATURES
RELIABILITY INDICATOR: NOT ESTABLISHED
MOUNTING METHOD: THREADED HOLE(S) SINGLE GROUP
TEST DATA DOCUMENT: 21877-143075 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MAXIMUM OPERATING TEMP: 105.0 CELSIUS DEGC
TECHNICAL CHARACTERISTICS (FLIS)
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL HEIGHT0.922 INCHES MINIMUM AND 0.952 INCHES MAXIMUM IN
OVERALL LENGTH1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM IN
OVERALL WIDTH0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
MOUNTING METHODTHREADED HOLE(S) SINGLE GROUP
TEST DATA DOCUMENT21877-143075 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
DISTANCE BETWEEN MOUNTING FACILITY CENTERS0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
MAXIMUM OPERATING TEMP105.0 CELSIUS DEGC
INCLOSURE TYPEFULLY INCLOSED
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
668LXInterchangeable
interchangeable cross-reference
interchangeable
SM-B-314951Interchangeable
interchangeable cross-reference
interchangeable
11679Interchangeable
interchangeable cross-reference
interchangeable
KN30300Interchangeable
interchangeable cross-reference
interchangeable
3167500Interchangeable
interchangeable cross-reference
interchangeable
13055794Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 143075-1?
143075-1 is a TRANSFORMER,POWER.
What parts can replace 143075-1?
There are 7 known substitutes for 143075-1: 668LX, SM-B-314951, 11679 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 143075-1?
143075-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-01-017-3568. This indicates validated use in U.S. government and defense supply chains.
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