#T01BLB9 Microphone Transformer | Coils And Transformers

T01BLB9

Audio Frequency Transformer

NSN 5950-00-645-1881

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
006451881

Detail Specifications

Reliability Indicator:
Not established
Transformer Function:
Input
Impedance Rating In Ohms:
125.0 single component all primary
Impedance Rating In Ohms:
12500.0 single component single secondary
Frequency Rating:
100.0 hertz single component and 15.0 kilohertz single component
Winding Shielding Method:
Internal shield grounded to inclosure and core and brought out to terminal single component
Body Length:
1.625 inches
Body Width:
1.438 inches
Body Height:
2.125 inches
Distance Between Mounting Facility Centers:
1.125 inches single mounting facility single center group
Inclosure Type:
Hermetically sealed
Mounting Facility Quantity:
2 single group
Mounting Method:
Threaded stud single group
Winding Function And Quantity:
2 primary single component and 1 secondary single component
Thready Qty Per Inch (tpi):
32 single group
Thread Size:
0.138 inches single group
Thread Series Designator:
Unc single group
Terminal Type And Quantity:
7 tab, solder lug
NSN:
5950-00-645-1881
Item Name:
Transformer,microphone
Cage Code:
92755

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
41B11-06-00TYPETBLBG
Cage Code:
25549
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
41B11-06-00TYPETBLBG
Cage Code:
92755
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 T01BLB9

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Last Updated: 07/25/2025