PartsTable
Technical Data Sheet
52550-4 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The 52550-4 is a the manufacturer industrial component. Key specifications include features_provided: PROGRAMMED AND ELECTROSTATIC SENSITIVE AND W/CLOCK AND W/ENABLE AND MONOLITHIC, output_logic_form: TRANSISTOR-TRANSISTOR LOGIC, memory_device_type: PAL, input_circuit_pattern: 16 INPUT, time_rating_per_chacteristic: 20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY NS, current_rating_per_characteristic: 190.00 MILLIAMPERES MAXIMUM SUPPLY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-144-0115, 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
MRO MRO_GENERAL 52550-4
NSN: 6145-00-144-0115
FSC: 6145
CAGE: 36378 — RAYTHEON TECHNICAL SERVICES COMPANY (USA)
SPECIFICATIONS
features_providedPROGRAMMED AND ELECTROSTATIC SENSITIVE AND W/CLOCK AND W/ENABLE AND MONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
memory_device_typePAL
input_circuit_pattern16 INPUT
time_rating_per_chacteristic20.00 NANOSECONDS MAXIMUM PROPAGATION DELAY NS
current_rating_per_characteristic190.00 MILLIAMPERES MAXIMUM SUPPLY
part_name_assigned_by_controlling_agencyREGISTERED AND-OR GATE ARRAY
NSN6145-00-144-0115
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 52550-4 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR: 19 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLE: ROUND
PRECIOUS MATERIAL: SILVER
SURFACE TREATMENT: SILVER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY: 2
STRAND AWG SIZE PER CONDUCTOR: 29 ALL CONDUCTORS
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SECOND POSITION JACKET CABLE
STRAND QUANTITY PER CONDUCTOR19 ALL CONDUCTORS
CROSS-SECTIONAL SHAPE STYLEROUND
PRECIOUS MATERIALSILVER
SURFACE TREATMENTSILVER CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR QUANTITY2
STRAND AWG SIZE PER CONDUCTOR29 ALL CONDUCTORS
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
VOLTAGE RATING600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
COLORWHITE FIRST POSITION JACKET CABLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
MIL-C-27500Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00Upgraded Successor
successor cross-reference
successor
M27500-18MR3U00WHITEUpgraded Successor
successor cross-reference
successor
M27500-22SC7G23Upgraded Successor
successor cross-reference
successor
M275600-22SC7G23Upgraded Successor
successor cross-reference
successor
MIL-DTL-27500Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52550-4?
52550-4 is a 52550-4. It is classified as a MRO (MRO_GENERAL).
What parts can replace 52550-4?
There are 20 known substitutes for 52550-4: MIL-C-27500, M27500-18MR3U00, M27500-18MR3U00WHITE and 17 more. Substitute compatibility should be verified for your specific system.
Is 52550-4 still available?
52550-4 is currently cancelled.
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