#621-21 Microphone Transformer | Coils And Transformers

621-21

Audio Frequency Transformer

NSN 5950-00-993-7462

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009937462

Technical Specifications of NSN

Reliability Indicator:
Not established
Impedance Rating In Ohms:
500.0 single component single secondary
Impedance Rating In Ohms:
10000.0 single component single primary
Frequency Rating:
300.0 hertz single component and 3.0 kilohertz single component
Maximum Transformer Power Rating:
10.0 milliwatts single component
Primary To Secondary Turn Ratio:
1 to 4-1/2 single component
Body Length:
0.438 inches
Body Width:
0.406 inches
Body Height:
0.312 inches
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:
1.0 milliamperes dc single component single primary
Terminal Type And Quantity:
6 wire lead
NSN:
5950-00-993-7462
Item Name:
Microphone Transformer
Cage Code:
14206

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A100T20-1
Cage Code:
98473
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
A30T2
Cage Code:
98473
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:

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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 621-21

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Last Updated: 06/15/2025