PartsTable
Technical Data Sheet
PartsTable / MRO / 44290-1
44290-1 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 the manufacturer industrial component. Key specifications include body_width: 0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, body_height: 0.140 INCHES MAXIMUM IN, body_length: 0.840 INCHES MAXIMUM IN, body_material: METAL, inclosure_type: ENCASED, overall_height: 0.993 INCHES NOMINAL 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 5915-01-029-2039, 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→ 44290-1
NSN: 5915-01-029-2039
FSC: 5915
CAGE: 98853 — HAMILTON STANDARD ELECTRONICS SYSTEMS INC TELE-DYNAMICS DIV (USA)
SPECIFICATIONS
body_width0.220 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
body_height0.140 INCHES MAXIMUM IN
body_length0.840 INCHES MAXIMUM IN
body_materialMETAL
inclosure_typeENCASED
overall_height0.993 INCHES NOMINAL IN
style_designatorRECTANGULAR TERMINAL/TERMINALS ON ONE SURFACE
features_providedHERMETICALLY SEALED AND 3-STATE OUTPUT AND PROGRAMMABLE AND MONOLITHIC
output_logic_formTRANSISTOR-TRANSISTOR LOGIC
inclosure_materialCERAMIC AND GLASS
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
NSN5915-01-029-2039
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MICROCIRCUIT,DIGITAL TITLE COMPONENT PN 44290-1 MFR MICROCIRCUIT,DIGITAL
KEY FEATURES
•
REFERENCE FREQUENCY PER FUNCTION: 33.2 KILOHERTZ 4TH BAND PASS FOURTH FUNCTION
•
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION: 33.20 KILOHERTZ 5TH BAND PASS AND 35.50 KILOHERTZ 5TH BAND PASS AND 35.70 KILOHERTZ 5TH BAND PASS AND 38.00 KILOHERTZ 5TH BAND PASS FIFTH FUNCTION
•
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS: 30.0 MINIMUM 3RD BAND PASS AND 3.0 MAXIMUM 3RD BAND PASS THIRD FUNCTION
•
NOMINAL THREAD SIZE: 0.112 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE FREQUENCY PER FUNCTION33.2 KILOHERTZ 4TH BAND PASS FOURTH FUNCTION
REFERENCE FREQUENCY PER FUNCTION30.8 KILOHERTZ 3RD BAND PASS THIRD FUNCTION
REFERENCE FREQUENCY PER FUNCTION28.4 KILOHERTZ 2ND BAND PASS SECOND FUNCTION
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION33.20 KILOHERTZ 5TH BAND PASS AND 35.50 KILOHERTZ 5TH BAND PASS AND 35.70 KILOHERTZ 5TH BAND PASS AND 38.00 KILOHERTZ 5TH BAND PASS FIFTH FUNCTION
REFERENCE FREQUENCY PER FUNCTION26.0 KILOHERTZ 1ST BAND PASS FIRST FUNCTION
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS30.0 MINIMUM 3RD BAND PASS AND 3.0 MAXIMUM 3RD BAND PASS THIRD FUNCTION
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS30.0 MINIMUM 5TH BAND PASS AND 3.0 MAXIMUM 5TH BAND PASS FIFTH FUNCTION
NOMINAL THREAD SIZE0.112 INCHES IN
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS30.0 MINIMUM 6TH BAND PASS AND 3.0 MAXIMUM 6TH BAND PASS SIXTH FUNCTION
LOAD IMPEDANCE PER FUNCTION50.0 OHMS 2ND BAND PASS SECOND FUNCTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
Q62702A165ZInterchangeable
interchangeable cross-reference
interchangeable
418118-1Interchangeable
interchangeable cross-reference
interchangeable
TH430Interchangeable
interchangeable cross-reference
interchangeable
44290Interchangeable
interchangeable cross-reference
interchangeable
46301Interchangeable
interchangeable cross-reference
interchangeable
40868Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 44290-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 44290-1?
44290-1 is a MICROCIRCUIT,DIGITAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 44290-1?
There are 10 known substitutes for 44290-1: Q62702A165Z, 418118-1, TH430 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 44290-1?
44290-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-01-029-2039. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 44290-1

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026