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Technical Data Sheet
54109 ✓ Verified by PartsTable
Trefl · 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 MICROCIRCUIT,DIGITAL is a Trefl industrial component. Key specifications include material: COPPER OVERALL, body_width: 0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN, body_height: 0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN, body_length: 0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN, overall_width: 0.750 INCHES IN, overall_length: 1.781 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5940-00-982-1395, 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
54109
NSN: 5940-00-982-1395
FSC: 5940
CAGE: 56501 — ABB INSTALLATION PRODUCTS INC (USA)
SPECIFICATIONS
materialCOPPER OVERALL
body_width0.247 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN
body_height0.050 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
body_length0.371 INCHES MINIMUM AND 0.409 INCHES MAXIMUM IN
overall_width0.750 INCHES IN
overall_length1.781 INCHES IN
special_featuresEQUIPPED WITH INSPECTION HOLE AND PINK DIE COLOR
basic_shape_styleCRIMP
features_providedHERMETICALLY SEALED AND MONOLITHIC AND POSITIVE OUTPUTS
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
surface_treatmentTIN OVERALL SINGLE LAYER
inclosure_materialCERAMIC AND GLASS
NSN5940-00-982-1395
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Trefl MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 54109 MFR Trefl MICROCIRCUIT,DIGITAL
KEY FEATURES
CONDUCTOR ACCOMMODATION TYPE: STRAIGHT BARREL SINGLE END
ELECTRICAL INSULATION FEATURE: UNINSULATED
MOUNTING FACILITY THICKNESS: 0.141 INCHES IN
MATERIAL: COPPER OVERALL
MATERIAL THICKNESS: 0.141 INCHES IN
MOUNTING METHOD STYLE: STRAIGHT ONE HOLE
MOUNTING HOLE DIAMETER: 0.375 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESEQUIPPED WITH INSPECTION HOLE AND PINK DIE COLOR
CONDUCTOR ACCOMMODATION TYPESTRAIGHT BARREL SINGLE END
ELECTRICAL INSULATION FEATUREUNINSULATED
MOUNTING FACILITY THICKNESS0.141 INCHES IN
MATERIALCOPPER OVERALL
MATERIAL THICKNESS0.141 INCHES IN
MOUNTING METHOD STYLESTRAIGHT ONE HOLE
MOUNTING HOLE DIAMETER0.375 INCHES IN
OVERALL LENGTH1.781 INCHES IN
OVERALL WIDTH0.750 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
157571-01Interchangeable
interchangeable cross-reference
interchangeable
161-362-1201Interchangeable
interchangeable cross-reference
interchangeable
CTL10-38Interchangeable
Same NIIN cross-reference
interchangeable
CRB-0Interchangeable
Same NIIN cross-reference
interchangeable
A321-2205-3Interchangeable
Same NIIN cross-reference
interchangeable
SF54109Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54109?
54109 is a MICROCIRCUIT,DIGITAL manufactured by Trefl.
What parts can replace 54109?
There are 8 known substitutes for 54109: 157571-01, 161-362-1201, CTL10-38 and 5 more. Substitute compatibility should be verified for your specific system.
Is 54109 still available?
54109 is currently cancelled.
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