Diode Semiconductor Device

NSN: 5961-00-493-5482 | Model: 1N4971

A two electrode semiconductor device having an asymmetrical voltage - current characteristic. May or may not include mounting hardware and/or heatsink. Excludes light emitting diode and semiconductor device, photo. For items containing material such as selenium and copper oxide, see recifier, metallic.

NSN Properties and Flags

NATO Stock Number

5961-00-493-5482

DEMIL

Inclosure Material

Glass and metal

Overall Length

Between 0.140 inches and 0.300 inches

Terminal Length

Between 0.900 inches and 1.500 inches

Overall Diameter

Between 0.090 inches and 0.145 inches

End Application

Communications terminal, satellite an/gsc-39 (v)1; torpedo, mk 48; tactical data system, an/uya-4 (v); ground mobile force satellite comm term (an/tsc-93a); los angeles class ssn (688); sonar dome rubber windows (sdrws); aircraft, airlifter c-17a; aircraft, t-39; radio transmitter set, an/urt-23 (rts); ground mobile force satellite comm term (an/tsc-85a)

Mounting Method

Terminal

Features Provided

Hermetically sealed case

Criticality Code Justification

Feat

Semiconductor Material

Silicon

Voltage Rating In Volts Per Characteristic

36.0 regulator voltage

Voltage Tolerance In Percent

-5.0/+5.0

Current Rating Per Characteristic

30.00 milliamperes all primaries horsepower metric and 132.00 milliamperes repetitive peak forward current

Power Rating Per Characteristic

5.0 watts small-signal input power, common-collector preset

Maximum Operating Tempurature Per Measurement Point

175.0 degrees celsius ambient air

Special Features

Weapon system essential

Test Data Document

81349-mil-prf-19500 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).

Terminal Type And Quantity

2 uninsulated wire lead

Specification Data

81349-mil-s-19500/356 government 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 5961-00-493-5482 Datasheet

Supply Class (FSC):

Semiconductor Devices And Associated Hardware

Cross Reference:

1N4971
JAN1N4971
MIL-PRF-19500/356
UZ-5836
6705W10P066
1N4971
4178600-524
JAN1N4971A

Cage Codes:

Military Specifications (CAGE 81349)
Spectrum Microwave, Inc. (CAGE 50507)
Ametek Inc. (CAGE 97424)
Electronic Industries Association (CAGE 80131)
Raytheon Company (CAGE 05869)
Adelco Elektronik Gmbh (CAGE C7191)

Schedule B & Trade:

Schedule B: 8541100070 (NAICS 334413)

Diodes, other than photosensitve or led, with a current of 0.5 a or less
SITC: 77631

Diodes, not photosensitive nor light emitting diodes
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

A - Item does not contain precious metal.

ESD

B - Represents items with esd sensitivity.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature but does have other critical featur (s) such as tolerance, fit restrictions or application.

Freight Information:

NMFC:

063025 - Semiconductors/devices noi etc
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
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
D
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Q224vx-
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 $22.07 to $36.79..
Does NSN 5961-00-493-5482 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 Army, Department Of The Air Force, U.s. Marine Corps, Department Of The Navy, U.s. Coast Guard, Latvia, Poland, Brazil, Spain, Malaysia, Australia, Canada, New Zealand, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Denmark, Norway, Greece, and Turkey
What is the NIIN of NSN 5961-00-493-5482?
004935482 or 00-493-5482
Does NSN 5961-00-493-5482 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5961-00-493-5482?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 18, 1970