PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2N3811Resistor,current Regulating

Osi Optoelectronics, Inc Dba Semicoa · NSN 5905-01-659-3697 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-01-659-3697 — this item is cataloged by the U.S. Government under National Stock Number 5905-01-659-3697. Primary manufacturer part number: 2N3811.
Features
  • Resistor,current Regulating — FSC 5905
  • Current Type: DC
  • 1 verified cross-reference
  • Primary manufacturer: Osi Optoelectronics, Inc Dba Semicoa
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,current Regulating, cataloged under National Stock Number 5905-01-659-3697, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Osi Optoelectronics, Inc Dba Semicoa. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-01-659-3697
Primary Part Number2N3811
Item NameResistor,current Regulating
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerOsi Optoelectronics, Inc Dba Semicoa
StatusACTIVE
Current TypeDC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-00-936-7591 INTERCHANGEABLE
Semiconductor Devices,unitized
5961-01-367-2825A3255926-1 INTERCHANGEABLE
Semiconductor Devices,unitized
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
2N3811 PRIMARY Osi Optoelectronics, Inc Dba Semicoa (USA)
Related Parts
5961-00-936-7591INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
5961-01-367-2825INTERCHANGEABLE
SEMICONDUCTOR DEVICES,UNITIZED
A3255926-1

Frequently Asked Questions

What is NSN 5905-01-659-3697?

NSN 5905-01-659-3697 is a Resistor,current Regulating, manufactured by Osi Optoelectronics, Inc Dba Semicoa, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-01-659-3697?

NSN 5905-01-659-3697 has 1 cross-referenced part number: 2N3811 (Osi Optoelectronics, Inc Dba Semicoa).

What NSN replaces 5905-01-659-3697?

There are 2 known substitutes for 5905-01-659-3697: 5961-00-936-7591, 5961-01-367-2825. Verify interchangeability with system specifications before substitution.

What are the specifications of 2N3811?

Key specifications for 2N3811: Special Features: OP TEMP: -65-200 DEG C DEGC; Current Type: DC; Part Name Assigned by Controlling Agency: SEMICONDUCTORS. 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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