NSN 2N4905A

"a device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. May include provisions for manual operation. At least one set of contacts must be in series with the actuating element(s). A combination of semiconductor and passive devices may be used in lieu of contacts. For automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). For items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. Excludes:circuit breaker box and magneto "breaker" assemblies. See also switch (as modified); and controller."

hermetically sealed case features provided, 1.00 amperes maximum base current, dc and 5.00 amperes maximum collector current, dc current rating per characteristic, junction contact internal configuration, 200.0 celsius junction maximum operating temp per measurement point, collector electrode internally-electrically connected to case.

NSN 5961-00-407-0189 Datasheet

(NSN) National Stock Number

5961-00-407-0189

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5961 - Semiconductor Devices and Associated Hardware

(NIIN) National Item Identification Number

00-407-0189

Requires Demilitarization

Yes

(INC) Item Name Code

20588

Date

Fri, Apr 24, 1970

Schedule B Code

8541500080

Current Rating Per Characteristic

1.00 amperes maximum base current, dc and 5.00 amperes maximum collector current, dc

Electrode Internally-Electrically Connected To Case

collector

Features Provided

hermetically sealed case

Internal Configuration

junction contact

Maximum Operating Temp Per Measurement Point

200.0 celsius junction

Mounting Facility Quantity

2

Mounting Method

unthreaded hole(s)

Overall Diameter

0.875 inches maximum

Overall Length

0.450 inches maximum

Power Rating Per Characteristic

87.0 watts maximum collector power dissipation

Semiconductor Material

silicon

Special Features

junction pattern arrangement: pnp

Specification/Standard Data

80131-release5443 professional/industrial association specification

Terminal Type And Quantity

3 uninsulated wire lead

Voltage Rating In Volts Per Characteristic

60.0 maximum breakdown voltage, collector-to-base, emitter open and 60.0 maximum breakdown voltage, collector-to-emitter, base open and 5.0 maximum breakdown voltage, emitter-to-base, collector open

Identification

Demilitarization Code

A - 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.

Precious Metals Indicator

U - Precious metal content is unknown

Hazardous Metals Indicator

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

Pseudo Item Name Code

0020588

Cross Reference

CAGE Codes

50423

Ballantine Laboratories Inc

Non-manufacturers

D8015

Robert Bosch Gesellschaft Mit Beschrankter Haftung

Non-us manufacturer (nato), other foreign organization or codification bureaus

09553

Marconi Electronics Inc Marconi Instruments Div

U.s./canadian manufacturers

51190

Viavi Solutionsllc

U.s./canadian manufacturers

01295

Texas Instruments Incorporated

U.s./canadian manufacturers

02929

Newark Electronics Corporation Dba Newark

Non-manufacturers

04713

Freescale Semiconductor, Inc.

U.s./canadian manufacturers

07263

Fairchild Semiconductor Corp

U.s./canadian manufacturers

11058

Csr Industries Inc

U.s./canadian manufacturers

16068

International Diode Corp

U.s./canadian manufacturers

21845

Solitron Devices, Inc.

U.s./canadian manufacturers

30043

Solid State Devices, Inc

U.s./canadian manufacturers

80131

Electronic Industries Association

U.s./canadian manufacturers

C7191

Adelco Elektronik Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

D6528

Lacon Electronic Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

C2463

Rheinmetall Soldier Electronics Gmbh

Non-us manufacturer (nato), other foreign organization or codification bureaus

S3092

Rheinmetall Air Defence Ag

Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34525

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

063025

Questions & Answers

1. What is the FSCG of the NSN 5961-00-407-0189?

   The FSCG of the NSN 5961-00-407-0189 is 5961

2. Does the NSN 5961-00-407-0189 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541500080

3. Does NSN 5961-00-407-0189 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.

4. Does NSN 5961-00-407-0189 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5961-00-407-0189 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.

6. When the NSN 5961-00-407-0189 was assigned to the Federal Catalog?

   It was assigned 56 years ago, on Fri, Apr 24, 1970