108B121

View detailed technical data, stock status, and sourcing information for: 108B121
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-197-4635

Item Name Code

32068

Assigment Date

12/21/1984 (41 years ago)

An arrangement of multiple fixed resistive elements or discrete resistors permanently encased, encapsulated, or potted together, to form an inseparable unit. The resistive elements, consisting of a thin layer of conductive material deposited on or fused to an insulating base, usually are electrically connected to each other and may be arranged in any circuit configuration. Excludes:resistor, fixed (as modified); resistor assembly; resistor network, fixed-variable; and resistor set, matched.

120.000 ohms each resistor electrical resistance, -200.0 to 200.0 temp coefficient of resistance in ppm per deg celsius, 25.0 ambient temp in deg celsius at full rated power, -2.000 to 2.000 each resistor resistance tolerance in percent, 125.0 ambient temp in deg celsius at zero percent rated power

Product Characteristics

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

Temp Coefficient Of Resistance In Ppm Per Deg Celsius: -200.0 to 200.0
Electrical Resistance: 120.000 ohms each resistor
Resistance Tolerance In Percent: -2.000 to 2.000 each resistor
Ambient Temp In Deg Celsius At Full Rated Power: 25.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 125.0
Temp Range Of Temp Coefficient In Deg Celsius: -65.0 to 125.0
Inclosure Method: encapsulated
Terminal Quantity: 8
Terminal Type: pin
Reliability Indicator: not established
Terminal Length: 0.125 inches minimum
Body Length: 0.780 inches maximum
Body Width: 0.090 inches maximum
Body Height: 0.190 inches maximum
Schematic Diagram Designator: isolated array
Power Dissipation Rating In Watts: 0.720 total network
Cubic Measure: 0.013 cubic inches
Identical Value Resistor Quantity: 4 each resistor
Style Designator: single inline
Test Data Document: 15280-43-055216 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

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
108B121	Film Fixed Resistor Network
43-055216-02	Film Fixed Resistor Network

FAQs

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

What is the FSCG of the NSN 5905-01-197-4635?

The FSCG of the NSN 5905-01-197-4635 is 5905

Does the NSN 5905-01-197-4635 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100057

Does NSN 5905-01-197-4635 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5905-01-197-4635 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-197-4635 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 5905-01-197-4635 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Fri, Dec 21, 1984