Thyristor Semiconductor Device

NSN: 5961-00-007-0737 | Model: 2N4989

A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see semiconductor device, photo.

Description

Diameter: up to 0.205 inches, highest operating temperature per measurement point: 150 degrees celsius ambient air

NSN Properties and Flags

NATO Stock Number

5961-00-007-0737

DEMIL

Inclosure Material

Metal

Overall Length

up to 0.265 inches

Terminal Length

at least 0.5 inches

Overall Diameter

up to 0.205 inches

Internal Configuration

Junction contact

Mounting Method

Terminal

Terminal Circle Diameter

0.095 inches

Features Provided

Hermetically sealed case

Semiconductor Material

Silicon

Voltage Rating In Volts Per Characteristic

up to 30 breakover voltage, dc

Current Rating Per Characteristic

up to 0.2 amperes source cutoff current

Highest Operating Temperature Per Measurement Point

150 degrees celsius ambient air

Special Features

Junction pattern arrangement: pnpn

Terminal Type and Quantity

3 uninsulated wire lead

Specification/standard Data

80131-release5472 professional/industrial association specification

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 5961-00-007-0737 Datasheet

Supply Class (FSC):

Semiconductor Devices And Associated Hardware

Cross Reference:

2N4989
RELEASE5472
2N4989
2N4989
2N4989

Cage Codes:

Military Specifications (CAGE 81349)
Electronic Industries Association (CAGE 80131)
Freescale Semiconductor, Inc. (CAGE 04713)
General Electric Co (CAGE 03508)

Schedule B & Trade:

Schedule B: 8541300080 (NAICS 334413)

Thyristors, diacs & triacs, other than photosensitive devices, nesoi
SITC: 77635

Thyristors, diacs and triacs (excluding photosensitive devices)
End Use: 21320

Semiconductors

Identification:

HMIC

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

PMIC

U - Precious metal content is unknown

ESD

B - Represents items with esd sensitivity.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

063025 - Semiconductors/devices noi etc
TCC:

3 - Electrostatic sensitive device (esd)
WCC:

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

9 - Other or no special handling required (sh)
ADC:

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

H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
LTL:

W - Rating variable

NSN Management Codes:

SOS
Sms
AAC
V
Quantity per pack
No qup
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q22tmx-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $6.76 to $11.27..
Does NSN 5961-00-007-0737 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, National Aeronautics and Space Administration, and Tennessee Valley Authority
What is the NIIN of NSN 5961-00-007-0737?
000070737 or 00-007-0737
Does NSN 5961-00-007-0737 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5961-00-007-0737?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jun 30, 1972