#MIL-PRF-2770 Microphone Transformer | Coils And Transformers

MIL-PRF-2770

Audio Frequency Transformer

NSN 5950-01-078-6496

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
010786496

Technical Specifications of NSN

Reliability Indicator:
Not established
Impedance Rating In Ohms:
600.0 single component single primary
Impedance Rating In Ohms:
600.0 single component single secondary
Frequency Rating:
200.0 hertz single component and 50.0 kilohertz single component
Maximum Transformer Power Rating:
150.0 milliwatts single component
Body Length:
0.590 inches
Body Width:
0.590 inches
Body Height:
0.600 inches
Maximum Operating Temp:
130.0 degrees celsius
Inclosure Type:
Fully enclosed
Mounting Method:
Terminal single group
Winding Function And Quantity:
1 primary single component and 1 secondary single component
Winding Operating Current:
4.0 milliamperes dc single component single primary
Test Data Document:
81349-mil-t-27 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.).
Terminal Type And Quantity:
6 pin
Specification Data:
81349-mil-t-27/70 government specification
NSN:
5950-01-078-6496
Item Name:
Transformer,microphone
Cage Code:
81349

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M27/70-10
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
MIL-T-27/70
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
124-5K
Cage Code:
00144
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
C911-1245
Cage Code:
51504
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Coils And Transformers
--------- Audio Frequency Transformers
------------ P/N MIL-PRF-2770

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Last Updated: 08/06/2025