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DO-T34 ✓ 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_length: 0.469 INCHES MAXIMUM IN, inclosure_type: OPEN, mounting_method: TERMINAL SINGLE GROUP, frequency_rating: 300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT, body_outside_diameter: 0.344 INCHES MAXIMUM IN, reliability_indicator: NOT ESTABLISHED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-289-9884, 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
DO-T34
NSN: 5950-00-289-9884
FSC: 5950
CAGE: 80223 — UNITED TRANSFORMER CORP SUB OF OPT INDUSTRIES INC (USA)
SPECIFICATIONS
body_length0.469 INCHES MAXIMUM IN
inclosure_typeOPEN
mounting_methodTERMINAL SINGLE GROUP
frequency_rating300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
body_outside_diameter0.344 INCHES MAXIMUM IN
reliability_indicatorNOT ESTABLISHED
maximum_operating_temp85.0 CELSIUS DEGC
impedance_rating_in_ohms2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
winding_operating_current3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
terminal_type_and_quantity5 WIRE LEAD
winding_function_and_quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
primary_to_secondary_turn_ratio22.4 TO 1 SINGLE COMPONENT
NSN5950-00-289-9884
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,AUDIO FREQUENCY TITLE COMPONENT PN DO-T34 MFR TRANSFORMER,AUDIO FREQ
KEY FEATURES
•
FREQUENCY RATING: 300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
•
WINDING FUNCTION AND QUANTITY: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
•
MAXIMUM OPERATING TEMP: 85.0 CELSIUS DEGC
•
TERMINAL TYPE AND QUANTITY: 5 WIRE LEAD
•
INCLOSURE TYPE: OPEN
•
IMPEDANCE RATING IN OHMS: 2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
•
BODY OUTSIDE DIAMETER: 0.344 INCHES MAXIMUM IN
•
WINDING OPERATING CURRENT: 3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
TECHNICAL CHARACTERISTICS (FLIS)
FREQUENCY RATING300.0 HERTZ MINIMUM AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MAXIMUM OPERATING TEMP85.0 CELSIUS DEGC
TERMINAL TYPE AND QUANTITY5 WIRE LEAD
INCLOSURE TYPEOPEN
IMPEDANCE RATING IN OHMS2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY
BODY OUTSIDE DIAMETER0.344 INCHES MAXIMUM IN
WINDING OPERATING CURRENT3.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
BODY LENGTH0.469 INCHES MAXIMUM IN
MOUNTING METHODTERMINAL SINGLE GROUP
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
121832Interchangeable
interchangeable cross-reference
interchangeable
5305000121832Interchangeable
interchangeable cross-reference
interchangeable
JHP13-402Interchangeable
interchangeable cross-reference
interchangeable
1154Interchangeable
interchangeable cross-reference
interchangeable
87-0457Interchangeable
interchangeable cross-reference
interchangeable
PL1634Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DO-T34?
DO-T34 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace DO-T34?
There are 20 known substitutes for DO-T34: 121832, 5305000121832, JHP13-402 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DO-T34?
DO-T34 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-289-9884. 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