SP9121

View detailed technical data, stock status, and sourcing information for: SP9121

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SP9121
Federal Supply Group
Electrical and Electronic Equipment Components
National Stock Number
5961-00-473-1862
Item Name Code
20588
Assigment Date
06/10/1971 (55 years ago)

An item consisting of an electrically conductive material designed to furnish a surface which will physically and electrically meet another conducting surface for the purpose of transferring electrical energy and/or opening and closing circuits. Includes moving contacts which make and/or slide over stationary contacts or other stationary conductive material to a resulting fixed position. Excludes:items which are used in conjunction with continually moving surfaces or which make contact by gripping action of the contact surfaces. See also clip, electrical; clamp, electrical; brush, electrical contact; plug, tip; and jack, tip.

junction contact internal configuration, 0.875 inches maximum overall diameter, 0.375 inches nominal overall length, unable to decode inclosure material, 2 mounting facility quantity

Product Characteristics

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

Inclosure Material
unable to decode
Overall Length
0.375 inches nominal
Overall Diameter
0.875 inches maximum
Mounting Facility Quantity
2
Internal Configuration
junction contact
Electrode Internally-Electrically Connected To Case
collector
Mounting Method
unthreaded hole
Features Provided
hermetically sealed case
Semiconductor Material
silicon
Voltage Rating In Volts Per Characteristic
80.0 maximum breakdown voltage, collector-to-base, emitter open and 60.0 maximum breakdown voltage, collector-to-emitter, base open and 7.0 maximum breakdown voltage, emitter-to-base, collector open
Current Rating Per Characteristic
4.00 amperes maximum base current, dc and 10.00 amperes maximum collector current, dc
Power Rating Per Characteristic
150.0 watts maximum total power dissipation
Maximum Operating Temp Per Measurement Point
200.0 celsius junction
Special Features
junction pattern arrangement: npn
Terminal Type And Quantity
2 uninsulated wire lead and 1 case

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5961-00-147-7693 No Name Available 06/01/1992

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
2N3715A Transistor
536170-1 Transistor
77SE141 Transistor
SP9121 Transistor

FAQs

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

What is the FSCG of the NSN 5961-00-473-1862?
The FSCG of the NSN 5961-00-473-1862 is 5961
Does the NSN 5961-00-473-1862 have a Schedule B code assigned?
Yes, the Schedule B code is 8541500080
Does NSN 5961-00-473-1862 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 5961-00-473-1862 contain precious materials?
Precious metal content is unknown
Does NSN 5961-00-473-1862 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 5961-00-473-1862 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Thu, Jun 10, 1971

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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