MC166L

View detailed technical data, stock status, and sourcing information for: MC166L
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5962 Electronic Microcircuits

National Stock Number

5962-00-548-1644

Item Name Code

31779

Assigment Date

10/12/1974 (51 years ago)

A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also attenuator, fixed and resistor, fixed, composition. Excludes:carbon composition type resistors.

120.0 milliwatts maximum power dissipation rating, 0.660 inches minimum and 0.785 inches maximum body length, +0.0 to 75.0 celsius operating temp range, 0.140 inches minimum and 0.180 inches maximum body height, 0.220 inches minimum and 0.280 inches maximum body width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Length: 0.660 inches minimum and 0.785 inches maximum
Body Width: 0.220 inches minimum and 0.280 inches maximum
Body Height: 0.140 inches minimum and 0.180 inches maximum
Maximum Power Dissipation Rating: 120.0 milliwatts
Operating Temp Range: +0.0 to 75.0 celsius
Storage Temp Range: -55.0 to 125.0 celsius
Features Provided: monolithic and hermetically sealed and negative outputs and high speed
Inclosure Material: ceramic and glass
Inclosure Configuration: dual-in-line
Output Logic Form: emitter-coupled logic
Input Circuit Pattern: dual 4 input
Design Function And Quantity: 2 gate, and-nand and 2 gate, or-nor
Case Outline Source And Designator: t0-116 joint electron device engineering council

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
156-0225-00	Digital Microcircuit
402357-7	Digital Microcircuit
MC1661L	Digital Microcircuit
MC166L	Digital Microcircuit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5962-00-548-1644?

The FSCG of the NSN 5962-00-548-1644 is 5962

Does the NSN 5962-00-548-1644 have a Schedule B code assigned?

Yes, the Schedule B code is 8542900000

Does NSN 5962-00-548-1644 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5962-00-548-1644 contain precious materials?

Precious metal content is unknown

Does NSN 5962-00-548-1644 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 5962-00-548-1644 was assigned to the Federal Catalog?

It was assigned 51 years ago, on Sat, Oct 12, 1974