Model: PA-3893

Audio Frequency Transformer

Properties:

Reliability Indicator
Not established
Center To Center Distance Between Mounting Facilities Parallel To Length
1.172 inches single mounting facility all center groupings and 1.203 inches single mounting facility all center groupings
Center To Center Distance Between Mounting Facilities Parallel To Width
1.172 inches single mounting facility all center groupings and 1.203 inches single mounting facility all center groupings
Overall Height
2.820 inches
Impedance Rating In Ohms
60.0 single component single primary
Impedance Rating In Ohms
600.0 single component single secondary
Frequency Rating
300.0 hertz single component and 3.5 kilohertz single component
Maximum Transformer Power Rating
3.0 milliwatts single component
Winding Shielding Method
Internal shield grounded to inclosure and core single component
Body Length
Between 1.560 inches and 1.630 inches
Body Width
Between 1.560 inches and 1.630 inches
Body Height
Between 2.250 inches and 2.380 inches
Maximum Operating Temp
105.0 degrees celsius
Inclosure Type
Hermetically sealed
Mounting Facility Quantity
4 all groupings
Mounting Method
Threaded hole all groupings
Winding Function And Quantity
1 primary single component and 1 secondary single component
Thread Size
0.138 inches all groupings
Winding Operating Current
60.0 milliamperes dc single component single primary
Thread Series Designator
Unc all groupings
Terminal Type And Quantity
5 tab, solder lug
NSN
5950-00-820-1498
Part Number
PA-3893
Description
Transformer,audio Frequency
CAGE
15634

A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Part PA-3893 NSN 5950-00-820-1498

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00780
FIIG:
A058B0
Concept No.:
1
App. Key:
F
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
063420
UFC:
35355
LTL:
RATING VARIABLE
LCL:
--
WCC:
595
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8548900100
  • SITC: 77813
  • End Use: Electric apparatus
  • NAICS: 335999
  • USDA: 1

Freight Class: Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

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