12LD2000

Resistor,fixed,wire Wound,induct

This page provides complete and verified information for part number 12LD2000, NSN 5905-00-994-7290

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

12LD2000
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5905 Resistor
National Stock Number
5905-00-994-7290
Item Name Code
37403
Assigment Date
01/01/1962 (64 years ago)

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.

350.0 ambient temp in deg celsius at zero percent rated power, 200.000 ohms electrical resistance, -30.0 to 30.0 temp coefficient of resistance in ppm per deg celsius, -5.000 to 5.000 resistance tolerance in percent, -55.0 to 350.0 temp range of temp coefficient in deg celsius

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Temp Coefficient Of Resistance In Ppm Per Deg Celsius
-30.0 to 30.0
Electrical Resistance
200.000 ohms
Resistance Tolerance In Percent
-5.000 to 5.000
Ambient Temp In Deg Celsius At Zero Percent Rated Power
350.0
Temp Range Of Temp Coefficient In Deg Celsius
-55.0 to 350.0
Reliability Indicator
not established
Terminal Length
1.500 inches nominal
Body Diameter
0.234 inches maximum
Body Length
0.953 inches maximum
Power Dissipation Rating In Watts
5.000 free air
Ambient Temp At Full Rated Power
25.0 celsius
Inclosure Type
encapsulated
Cubic Measure
0.041 cubic inches
Terminal Type
wire lead
Unpackaged Unit Weight
1.8 grams
Style Designator
axial terminal each end

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Source of Supply
SMS - Defense logistics agency, enterprise business systems
Demilitarization
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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A001A0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0037403
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8533390080

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
XX
National Motor Freight Classification Item Number
062960
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
35140
National Motor Freight Class Rating
P - 77.5
Water Commodity
658 - Electrical appliances, small
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
HZ -
National Motor Freight Description
reostats/parts noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 12LD2000

What is the FSCG of the NSN 5905-00-994-7290?
The FSCG of the NSN 5905-00-994-7290 is 5905
Does the NSN 5905-00-994-7290 have a Schedule B code assigned?
Yes, the Schedule B code is 8533390080
Does NSN 5905-00-994-7290 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 5905-00-994-7290 contain precious materials?
Item does not contain precious metal.
Does NSN 5905-00-994-7290 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 5905-00-994-7290 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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