#ER163 Microphone Transformer | Coils And Transformers

ER163

Audio Frequency Transformer

NSN 5950-00-043-0420

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000430420

Detail Specifications

Reliability Indicator:
Not established
Transformer Function:
Line
Impedance Rating In Ohms:
3.2 single component single secondary
Impedance Rating In Ohms:
1200.0 single component single primary
Maximum Transformer Power Rating:
100.0 milliwatts single component
Body Length:
0.250 inches
Body Outside Diameter:
0.312 inches
Maximum Operating Temp:
130.0 degrees celsius
Inclosure Type:
Hermetically sealed
Mounting Method:
Terminal single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
2.0 milliamperes dc single component single primary
Terminal Type And Quantity:
4 wire lead
NSN:
5950-00-043-0420
Item Name:
Microphone Transformer
Cage Code:
80223

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
ER163
Cage Code:
15634
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
697280-1
Cage Code:
06845
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N ER163

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Last Updated: 05/31/2025