256CH191X2TR

View detailed technical data, stock status, and sourcing information for: 256CH191X2TR
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5905 Resistor

National Stock Number

5905-01-407-3726

Item Name Code

32068

Assigment Date

01/26/1995 (31 years ago)

A telephone circuit consisting primarily of telephone relays and other associated telephone equipment designed for use in terminating a line from a local telephone and in providing the telephone user with the facilities for signaling the switchboard operator.

70.0 ambient temp in deg celsius at full rated power, 470.000 ohms highest resistance value electrical resistance, 330.000 ohms lowest resistance value electrical resistance, -2.000 to 2.000 each resistor resistance tolerance in percent, -200.0 to 200.0 temp coefficient of resistance in ppm per deg celsius

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: 330.000 ohms lowest resistance value
Electrical Resistance: 470.000 ohms highest resistance value
Resistance Tolerance In Percent: -2.000 to 2.000 each resistor
Ambient Temp In Deg Celsius At Full Rated Power: 70.0
Ambient Temp In Deg Celsius At Zero Percent Rated Power: 125.0
Temp Range Of Temp Coefficient In Deg Celsius: -55.0 to 125.0
Inclosure Method: uninclosed
Terminal Quantity: 8
Terminal Type: tab, solder lug
Reliability Indicator: not established
Terminal Length: 0.125 inches minimum
Body Length: 0.790 inches maximum
Body Width: 0.090 inches maximum
Body Height: 0.200 inches maximum
Power Dissipation Rating In Watts: 0.800 total network
Terminal Width: 0.020 inches nominal
Identical Value Resistor Quantity: 6 highest resistance value
Identical Value Resistor Quantity: 6 lowest resistance value
Style Designator: single inline

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
256CH191X2TR	Film Fixed Resistor Network
CSC08A-05 331/471G	Film Fixed Resistor Network

FAQs

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

What is the FSCG of the NSN 5905-01-407-3726?

The FSCG of the NSN 5905-01-407-3726 is 5905

Does the NSN 5905-01-407-3726 have a Schedule B code assigned?

Yes, the Schedule B code is 8533100057

Does NSN 5905-01-407-3726 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 5905-01-407-3726 contain precious materials?

Item does not contain precious metal.

Does NSN 5905-01-407-3726 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 5905-01-407-3726 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Thu, Jan 26, 1995