Chopper, Electronic5963-01-674-3284

NSN 5963-01-674-3284 · NIIN 016743284 · Part number MC2000B-EC

Thorlabs, Inc · FSC 5963 — Electronic Modules · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0LW43

Government record, cited

NSN 5963-01-674-3284 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-674-3284. Manufacturer of record part number: MC2000B-EC.

Also searched as 5963-01-674-3284 · 5963016743284 · NIIN 016743284 · 01-674-3284 · FSC 5963 Electronic Modules · CAGE 0LW43 · MC2000B-EC

Nearby stock numbers ← 5963-01-674-1479 Electronic Module, Standardized · 5963-01-674-3721 Oscillator, Crystal Controlled →

Features

Chopper,electronic — FSC 5963
Input Voltage Rating: 100.0 AC VOLTS MINIMUM AND 200.0 AC VOLTS MAXIMUM
Input Current Rating: 25.0 MILLIAMPERES NOMINAL
Base Mounting Size Designation: 1/4"-20 (OR M6) CLEARANCE SLOTS SPACED 3.0"
Cubic Measure: 201.07296 CUBIC INCHES
Operating Temp Range: +10.0 TO 40.0 CELSIUS DEGC
1 manufacturer part number on file
Manufacturer of record: Thorlabs, Inc

Identification

NSN: 5963-01-674-3284
NIIN: 016743284
FSC: 5963 — Electronic Modules
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: MC2000B-EC
Manufacturer: Thorlabs, Inc

General Description

The Chopper,electronic, cataloged under National Stock Number 5963-01-674-3284, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thorlabs, Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5963-01-674-3284
Primary Part Number	MC2000B-EC
Item Name	Chopper,electronic
FSC / FSG	5963 / 59 — Electronic Modules
Manufacturer	Thorlabs, Inc
Status	ACTIVE
Input Voltage Rating	100.0 AC VOLTS MINIMUM AND 200.0 AC VOLTS MAXIMUM
Input Current Rating	25.0 MILLIAMPERES NOMINAL
Base Mounting Size Designation	1/4"-20 (OR M6) CLEARANCE SLOTS SPACED 3.0"
Cubic Measure	201.07296 CUBIC INCHES
Operating Temp Range	+10.0 TO 40.0 CELSIUS DEGC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
MC2000B-EC PRIMARY	Thorlabs, Inc (USA)

No interchangeability data on file.

Other items in FSC 5963 — Electronic Modules

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5963-00-001-4121

5963-00-001-4121 · Item name not on file

5963-00-001-4307

5963-00-001-4307 · Item name not on file

5963-00-001-6580

5963-00-001-6580 · Item name not on file

5963-00-001-6581

5963-00-001-6581 · Item name not on file

5963-00-001-7083

OSCILLATOR SUBASSEMBLY

5963-00-001-8302

OSCILLATOR,NONCRYSTAL CONTROLLED

5963-00-001-9516

5963-00-001-9516 · Item name not on file

5963-00-003-3565

ELECTRONIC MODULE,STANDARDIZED

Frequently Asked Questions

What is NSN 5963-01-674-3284?

NSN 5963-01-674-3284 is a Chopper,electronic, manufactured by Thorlabs, Inc, classified under FSC 5963, Electronic Modules. Status: active.

What part numbers are listed for NSN 5963-01-674-3284?

NSN 5963-01-674-3284 has 1 manufacturer part number on file: MC2000B-EC (Thorlabs, Inc).

What are the specifications of MC2000B-EC?

Key specifications for MC2000B-EC: Overall Height: 2.88 INCHES NOMINAL IN; Overall Width: 6.05 INCHES NOMINAL IN; Input Voltage Rating: 100.0 AC VOLTS MINIMUM AND 200.0 AC VOLTS MAXIMUM; Input Current Rating: 25.0 MILLIAMPERES NOMINAL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5963-01-674-3284 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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