PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PE4040YTransformer,pulse

Pulse Engineering Inc · NSN 5950-00-980-0371 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-980-0371 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-980-0371. Primary manufacturer part number: PE4040Y.
Features
  • Transformer,pulse — FSC 5950
  • Body Width: 0.718 INCHES NOMINAL IN
  • Inductance Rating: 60.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • DC Resistance Rating in Ohms: 57.000 SINGLE COMPONENT FIRST SECONDARY
  • Body Length: 0.718 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
  • DC Resistance Rating in Ohms: 8.000 SINGLE COMPONENT SECOND SECONDARY
  • Terminal Type and Quantity: 6 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-980-0371, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Pulse Engineering Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-980-0371
Primary Part NumberPE4040Y
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPulse Engineering Inc
StatusACTIVE
Body Width0.718 INCHES NOMINAL IN
Inductance Rating60.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
DC Resistance Rating in Ohms57.000 SINGLE COMPONENT FIRST SECONDARY
Body Length0.718 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms8.000 SINGLE COMPONENT SECOND SECONDARY
Terminal Type and Quantity6 WIRE LEAD
Primary to Secondary Turn Ratio1 TO 1 TO 4 SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Body Height0.812 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
DC Resistance Rating in Ohms48.000 SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-166-1087AS3581-015 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
PE4040Y PRIMARY Pulse Engineering Inc (USA)
9130-0015 Keysight Technologies, Inc. (USA)
9130-0015 Hewlett-Packard Company Dba HP (USA)
9130-0015 Keysight Technologies Inc (USA)
Related Parts
5331-00-166-1087INTERCHANGEABLE
O-RING
AS3581-015

Frequently Asked Questions

What is NSN 5950-00-980-0371?

NSN 5950-00-980-0371 is a Transformer,pulse, manufactured by Pulse Engineering Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-980-0371?

NSN 5950-00-980-0371 has 4 cross-referenced part numbers: PE4040Y (Pulse Engineering Inc), 9130-0015 (Keysight Technologies, Inc.), 9130-0015 (Hewlett-Packard Company Dba HP), 9130-0015 (Keysight Technologies Inc).

What NSN replaces 5950-00-980-0371?

There is 1 known substitute for 5950-00-980-0371: 5331-00-166-1087. Verify interchangeability with system specifications before substitution.

What are the specifications of PE4040Y?

Key specifications for PE4040Y: Body Width: 0.718 INCHES NOMINAL IN; Inductance Rating: 60.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY; DC Resistance Rating in Ohms: 57.000 SINGLE COMPONENT FIRST SECONDARY; Body Length: 0.718 INCHES NOMINAL IN. 13 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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