#RNR55H1781FM Microphone Transformer | Coils And Transformers

RNR55H1781FM

Audio Frequency Transformer

NSN 5950-00-061-2700

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000612700

Detail Specifications

Reliability Indicator:
Not established
Impedance Rating In Ohms:
500.0 single component single secondary
Impedance Rating In Ohms:
500.0 single component single primary
Frequency Rating:
100.0 hertz single component and 20.0 kilohertz single component
Frequency Rating:
100.0 hertz and 20.0 kilohertz single component
Maximum Transformer Power Rating:
1.0 watts single component
Body Length:
1.440 inches
Body Outside Diameter:
0.960 inches
Distance Between Mounting Facility Centers:
1.170 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Flange single group and unthreaded hole single group
Mounting Method:
Flange and unthreaded hole single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Function And Quantity:
1 primary and 1 secondary single component
Winding Operating Current:
20.0 milliamperes dc single component single primary
Terminal Type And Quantity:
4 tab, solder lug
NSN:
5950-00-061-2700
Item Name:
Microphone Transformer
Cage Code:
81349

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
3185548-2
Cage Code:
59364
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
9F
Part Number:
66193-660
Cage Code:
12436
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
H220
Cage Code:
15634
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
040243-0001
Cage Code:
65597
RNCC:
5
RNVC:
2
RNAAC:
48
Status:
A
MSDS:
SADC:
Part Number:
H220
Cage Code:
80223
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
3185548-2
Cage Code:
77068
RNCC:
5
RNVC:
9
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 RNR55H1781FM

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Last Updated: 05/28/2025