Part Number A3250

Audio Frequency Transformer
Stock Availability  condition code chart

Part number a3250 is in stock in the following quantities and conditions.

  • NS: 9
  • AR: 1

Note: Availability of this item was last updated 08/03/2024 and may have changed since then. Request a quote for up to date pricing and availability.

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
a3250
Demil:
No
Shelf Life:
UOM:
NIIN:
001896645
NSN
National Stock Number:
5950-00-189-6645 5950001896645
TXT
Description:
Audio Frequency Transformer
INC
INC
Item Name Code:
00780
MRC:
An indication that the level of probability that an item will operate without failure,at a specified rated capability,at a specified temperature,and for a specified period of time,has been established by testing random samples of production lot.AARG
Reliability Indicator:
Not established
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
3.250 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:
0.188 inches single group
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
333.0 single component 2nd secondary and 500.0 single component 2nd secondary
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
50.0 single component 1st secondary and 200.0 single component 1st secondary
MRC:
The total opposition /resistive and reactive/ which the item offers to the flow of an alternating current,expressed in ohms.ACYW
Impedance Rating In Ohms:
5000.0 single component single primary and 20000.0 single component single primary
MRC:
The number of complete cyclic changes,per unit of time,for which an item is rated.ACZB
Frequency Rating:
70.0 hertz single component and 7.0 kilohertz single component
MRC:
The maximum amount of power for which the transformer is rated.ACZF
Maximum Transformer Power Rating:
1.0 watts single component
MRC:
The ratio of the number of turns in a primary winding to the number of turns in the secondary winding of a transformer.ACZH
Primary To Secondary Turn Ratio:
1 to 6-3/10 single component
MRC:
The means by which a protective metal screen,plate,or inclosure is placed around or between the windings of an item to prevent electrostatic or magnetic coupling.ACZX
Winding Shielding Method:
Internal shield grounded to inclosure and core single component
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
2.328 inches
MRC:
A measurement taken at right angles to the length of the body,in distinction from thickness.ADAT
Body Width:
2.000 inches
MRC:
A measurement from the bottom to the top of the body,in distinction from depth.ADAU
Body Height:
1.938 inches
MRC:
The distance between mounting facility centers.AEJN
Distance Between Mounting Facility Centers:
2.812 inches single mounting facility single center group
MRC:
Indicates the type of inclosure provided to coat,cover,protect,or encase the item.AKNA
Inclosure Type:
Open
MRC:
The number of mounting facilities provided.AKPV
Mounting Facility Quantity:
2 single group
MRC:
The means of attaching the item.AXGY
Mounting Method:
Flange single group and unthreaded hole single group
MRC:
The purpose and the total number of individual (not electrically connected) windings designed to perform in a transformer.BPLC
Winding Function And Quantity:
1 primary single component and 2 secondary single component
MRC:
The amount of operating current for which the winding is designed.CRBZ
Winding Operating Current:
15.0 milliamperes dc single component single primary
MRC:
Indicates the type and number of terminals for providing electrical connection.TTQY
Terminal Type And Quantity:
10 tab, solder lug

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