Part Number LS-445U

Permanent Magnet Loudspeaker
Description

Loudspeaker, permane

Stock Availability  condition code chart

Part number ls-445u is in stock in the following quantities and conditions.

  • NE: 38
  • NS: 59
  • SV: 1
  • AR: 1
  • OH: 1

Note: Availability of this item was last updated 11/30/2023 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Images

Reference images of this part
Picture of NSN 5965-00-892-3665
Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
ls-445u
Demil:
No
Shelf Life:
UOM:
NIIN:
008923665
NSN
National Stock Number:
5965-00-892-3665 5965008923665
TXT
Description:
Permanent Magnet Loudspeaker
INC
INC
Item Name Code:
15771
MRC:
The number of terminals for providing electrical connection to the item.AARA
Terminal Quantity:
2
MRC:
Indicates the type of terminals for providing electrical connection to the item.AARB
Terminal Type:
Tab, solder lug
MRC:
An overall measurement between specified points of an item,in distinction from height.ABFY
Overall Depth:
2.375 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
4.000 inches
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.ABKQ
Center To Center Distance Between Mounting Facilities Parallel To Length:
3.312 inches
MRC:
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the width.ABKR
Center To Center Distance Between Mounting Facilities Parallel To Width:
3.312 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
4.000 inches
MRC:
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.ABTB
Mounting Hole Diameter:
0.190 inches
MRC:
The minimum and maximum frequencies to which the item will respond,expressed in hertz.AFYW
Frequency Response Range In Hertz:
+300.0/+7000.0
MRC:
The amount of electrical energy that can be dissipated.AJDB
Power Rating:
2.00 watts normal and 4.00 watts peak
MRC:
The length of a straight line which passes through the center of a circular transducer,and terminates at the circumference.AKNQ
Transducer Diameter:
4.0 inches
MRC:
A measurement of the longest dimension of the transducer,in distinction from width.AKNR
Transducer Length:
0.575 inches
MRC:
The number of mounting facilities provided.AKPV
Mounting Facility Quantity:
4
MRC:
Indicates the type of device that converts energy from one form to another.AKVS
Transducer Type:
Cone
MRC:
Designates the thread diameter,series/type,and number of threads per measurement scale of the mounting facility.ALBL
Mounting Facility Thread Size And Series/type Designator:
10-24 unc
MRC:
Indicates the designed use of the item.ALBY
Usage Design:
Outdoor
MRC:
The installation for which the item is designed.AMQY
Installation Design:
Nonportable
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of alternating current,expressed in ohms.AWZH
Impedance Rating In Ohms:
7.0 voice coil and 9.0 voice coil
MRC:
The means of attaching the item.AXGY
Mounting Method:
Threaded hole
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Square
MRC:
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.TEST
Test Data Document:
81349-mil-l-12606 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.).

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