PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12F20Semiconductor Device,diode

Infineon Technologies Americas Corp · NSN 5961-00-027-8241 · FSC 5961 · No Item Name Available
Verified by PartsTable
NSN 5961-00-027-8241 — this item is cataloged by the U.S. Government under National Stock Number 5961-00-027-8241. Primary manufacturer part number: 12F20.
Features
  • Semiconductor Device,diode — FSC 5961
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Features Provided: HERMETICALLY SEALED CASE
  • Material: SILICON SEMICONDUCTOR
  • 2 verified cross-references
  • Primary manufacturer: Infineon Technologies Americas Corp
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Silicon Semiconductor construction
General Description

The Semiconductor Device,diode, cataloged under National Stock Number 5961-00-027-8241, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5961-00-027-8241
Primary Part Number12F20
Item NameSemiconductor Device,diode
FSC / FSG5961 / 59 — No Item Name Available
ManufacturerInfineon Technologies Americas Corp
StatusACTIVE
Terminal Type and Quantity3 TAB, SOLDER LUG
Features ProvidedHERMETICALLY SEALED CASE
MaterialSILICON SEMICONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6130-00-490-490512F20 INTERCHANGEABLE
Power Supply
Acopian Technical Company
5961-00-851-5928BL8489 INTERCHANGEABLE
Semiconductor Device,diode
Breeze-Eastern Llc
6515-01-590-5447249.683 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
12F20 PRIMARY Infineon Technologies Americas Corp (USA)
249683 Safran Transmission Systems (FRA)
Related Parts
6130-00-490-4905INTERCHANGEABLE
POWER SUPPLY
12F20
5961-00-851-5928INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
BL8489
6515-01-590-5447INTERCHANGEABLE
BONE PLATE
249.683

Frequently Asked Questions

What is NSN 5961-00-027-8241?

NSN 5961-00-027-8241 is a Semiconductor Device,diode, manufactured by Infineon Technologies Americas Corp, classified under FSC 5961 (No Item Name Available). Status: active.

What are the part numbers for NSN 5961-00-027-8241?

NSN 5961-00-027-8241 has 2 cross-referenced part numbers: 12F20 (Infineon Technologies Americas Corp), 249683 (Safran Transmission Systems).

What NSN replaces 5961-00-027-8241?

There are 3 known substitutes for 5961-00-027-8241: 6130-00-490-4905, 5961-00-851-5928, 6515-01-590-5447. Verify interchangeability with system specifications before substitution.

What are the specifications of 12F20?

Key specifications for 12F20: Terminal Type and Quantity: 3 TAB, SOLDER LUG; Features Provided: HERMETICALLY SEALED CASE; Material: SILICON SEMICONDUCTOR. 3 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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