PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30ASemiconductor Device,thyristor

Infineon Technologies Americas Corp · NSN 5961-01-143-5009 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-01-143-5009 — this item is cataloged by the U.S. Government under National Stock Number 5961-01-143-5009. Primary manufacturer part number: 30A.
Features
  • Semiconductor Device,thyristor — FSC 5961
  • 2 verified cross-references
  • Primary manufacturer: Infineon Technologies Americas Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Semiconductor Device,thyristor, cataloged under National Stock Number 5961-01-143-5009, is classified within Federal Supply Class 5961 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Infineon Technologies Americas Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSemiconductor Device,thyristor
FSC / FSG5961 — No Item Name Available (FSG 59)
ManufacturersInfineon Technologies Americas Corp (CAGE 81483); Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (CAGE 85604)
Technical Specifications
ParameterValue
NSN5961-01-143-5009
Primary Part Number30A
Item NameSemiconductor Device,thyristor
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerInfineon Technologies Americas Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5945-00-071-661030A INTERCHANGEABLE
Chopper,electronic
Sensata Technologies Maryland, Inc
3439-00-076-1279BP4819 INTERCHANGEABLE
Heat Sink,soldering Aid
Burke Products Inc
6625-00-188-3234TS569FT INTERCHANGEABLE
Test Set,telephone
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2910-00-335-6540 INTERCHANGEABLE
Needle,adjusting Carburator Idle
7110-01-071-6587 INTERCHANGEABLE
Safe
2530-01-450-213630A INTERCHANGEABLE
Brake Shoe Hold-Down Kit
Dana Light Axle Products, Llc Dba Dana Light Axle Products
6695-01-542-345830A INTERCHANGEABLE
Gauge,blemish,crop
Yakima Stamp Works Inc
Cross-Reference Index
Part NumberManufacturer
30A PRIMARY Infineon Technologies Americas Corp (USA)
124-0267 Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix (USA)
Related Parts
5945-00-071-6610INTERCHANGEABLE
CHOPPER,ELECTRONIC
30A
3439-00-076-1279INTERCHANGEABLE
HEAT SINK,SOLDERING AID
BP4819
6625-00-188-3234INTERCHANGEABLE
TEST SET,TELEPHONE
TS569FT
2910-00-335-6540INTERCHANGEABLE
NEEDLE,ADJUSTING CARBURATOR IDLE
7110-01-071-6587INTERCHANGEABLE
SAFE
2530-01-450-2136INTERCHANGEABLE
BRAKE SHOE HOLD-DOWN KIT
30A
6695-01-542-3458INTERCHANGEABLE
GAUGE,BLEMISH,CROP
30A

Frequently Asked Questions

What is NSN 5961-01-143-5009?

NSN 5961-01-143-5009 is a Semiconductor Device,thyristor, manufactured by Infineon Technologies Americas Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-01-143-5009?

NSN 5961-01-143-5009 has 2 cross-referenced part numbers: 30A (Infineon Technologies Americas Corp), 124-0267 (Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix).

What NSN replaces 5961-01-143-5009?

There are 7 known substitutes for 5961-01-143-5009: 5945-00-071-6610, 3439-00-076-1279, 6625-00-188-3234 and 4 more. Verify interchangeability with system specifications before substitution.

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