NSN 5950-01-090-9131 C88394, C8839-4, X1215

Product Details | AUDIO FREQUENCY TRANSFORMER

5950-01-090-9131 A transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. The maximum value may extend into the radio frequency range. It is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.

Part Alternates: C88394, C8839-4, X1215, X12151, X-1215-1, 92324, 9-232-4, 93054, 9-305-4, 5950-01-090-9131, 01-090-9131, 5950010909131, 010909131

Electrical and Electronic Equipment Components | Coils and Transformers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
59	27 FEB 1980	01-090-9131	00780 ( TRANSFORMER, AUDIO FREQUENCY )

Part Number	Request Date	QTY	Origin
9-305-4	2025-10-279	245	DIBBS
X-1215-1	2025-10-279	245	DIBBS
9-305-4	2025-09-268	245	DIBBS
X-1215-1	2025-09-268	245	DIBBS
C88394	2024-01-19	4	US
5950-01-090-9131	2023-09-271	2	Taiwan
5950-01-090-9131	2023-09-269	2	Taiwan
9-305-4	2022-08-242	165	DIBBS
X-1215-1	2022-08-242	165	DIBBS
5950-01-090-9131	2021-08-238	10	Taiwan
9-305-4	2021-07-195	1116	DIBBS
X-1215-1	2021-07-195	1116	DIBBS
9-305-4	2021-06-180	1116	DIBBS
X-1215-1	2021-06-180	1116	DIBBS
9-305-4	2020-07-203	49	DIBBS
X-1215-1	2020-07-203	49	DIBBS
9-305-4	2020-06-181	412	DIBBS
X-1215-1	2020-06-181	412	DIBBS
9-305-4	2020-06-166	412	DIBBS
X-1215-1	2020-06-166	412	DIBBS
9-305-4	2020-06-160	328	DIBBS
X-1215-1	2020-06-160	328	DIBBS
9-305-4	2020-05-149	328	DIBBS
X-1215-1	2020-05-149	328	DIBBS
93054	2020-05-134	12	United States
X12151	2020-05-134	12	United States
9-305-4	2020-02-50	68	DIBBS
X-1215-1	2020-02-50	68	DIBBS
9-305-4	2020-01-30	7	DIBBS
X-1215-1	2020-01-30	7	DIBBS
5950-01-090-9131	2019-06-173	1	Taiwan
9-305-4	2019-05-133	141	DIBBS
C8839-4	2019-05-133	141	DIBBS
X-1215-1	2019-05-133	141	DIBBS
5950-01-090-9131	2019-05-130	1	Taiwan
9-305-4	2019-05-122	141	DIBBS
C8839-4	2019-05-122	141	DIBBS
X-1215-1	2019-05-122	141	DIBBS
5950-01-090-9131	2019-04-118	5	Taiwan
5950-01-090-9131	2018-05-151	354	DIBBS
5950-01-090-9131	2017-08-233	202	DIBBS
5950-01-090-9131	2017-03-61	487	DIBBS
5950-01-090-9131	2016-10-299	217	DIBBS
5950-01-090-9131	2016-06-159	350	DIBBS
5950-01-090-9131	2016-03-62	140	DIBBS
5950-01-090-9131	2015-12-362	470	DIBBS
5950-01-090-9131	2015-06-159	227	DIBBS
5950-01-090-9131	2015-01-28	197	DIBBS
5950-01-090-9131	2014-09-252	231	DIBBS
5950-01-090-9131	2014-07-199	223	DIBBS
5950-01-090-9131	2014-04-98	132	DIBBS
5950-01-090-9131	2014-03-86	126	DIBBS
5950-01-090-9131	2013-12-364	116	DIBBS
5950-01-090-9131	2013-06-161	256	DIBBS
5950-01-090-9131	2013-01-23	256	DIBBS
5950-01-090-9131	2012-07-209	508	DIBBS
5950-01-090-9131	2011-09-273	106	DIBBS
5950-01-090-9131	2011-08-237	256	DIBBS
5950-01-090-9131	2011-08-227	4	Taiwan
5950-01-090-9131	2011-08-223	4	Taiwan
5950-01-090-9131	2011-06-180	8	US
5950-01-090-9131	2011-05-122	101	DIBBS
5950-01-090-9131	2011-05-122	104	DIBBS
5950-01-090-9131	2011-02-34	101	DIBBS

Cross Reference | NSN 5950-01-090-9131

Part Number	Cage Code	Manufacturer
9-232-4	52797	AUTOMATION PRODUCTS GROUP, INC.
9-305-4	52797	AUTOMATION PRODUCTS GROUP, INC.
C8839-4	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
X-1215-1	90095	PULSE ELECTRONICS CORPORATION DBA PULSE COMPONENTS DIVISION
X1215	90095	PULSE ELECTRONICS CORPORATION DBA PULSE COMPONENTS DIVISION

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Related Products | NSN 5950-01-090-9131

5950-01-090-9322, 5950-01-090-9590, 5950-01-090-9663, 5950-01-090-9665, 5950-01-090-9666

Technical Data | NSN 5950-01-090-9131

Characteristic	Specifications
TERMINAL TYPE AND QUANTITY	4 SOLDER STUD AND 1 WIRE LEAD
IMPEDANCE RATING IN OHMS	2000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY 37.5 NOMINAL SINGLE COMPONENT SINGLE SECONDARY
FREQUENCY RATING	1.0 MEGAHERTZ NOMINAL SINGLE COMPONENT
PRIMARY TO SECONDARY TURN RATIO	1 TO 1 SINGLE COMPONENT
WINDING SHIELDING METHOD	EXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
WINDING FUNCTION AND QUANTITY	1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
MOUNTING METHOD	THREADED HOLE SINGLE GROUP
MOUNTING FACILITY QUANTITY	2 SINGLE GROUP
THREAD SERIES DESIGNATOR	UNC SINGLE GROUP
NOMINAL THREAD SIZE	0.086 INCHES SINGLE GROUP
(NON-CORE DATA) THREAD CLASS	2B SINGLE GROUP
(NON-CORE DATA) THREAD DIRECTION	RIGHT-HAND SINGLE GROUP
DISTANCE BETWEEN MOUNTING FACILITY CENTERS	1.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
INCLOSURE TYPE	FULLY INCLOSED
BODY LENGTH	1.400 INCHES NOMINAL
BODY HEIGHT	0.830 INCHES MAXIMUM
BODY WIDTH	0.880 INCHES NOMINAL
RELIABILITY INDICATOR	NOT ESTABLISHED

Restrictions/Controls & Freight Information | NSN 5950-01-090-9131

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	P	There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	063420	TRANSFORMERS,NOI,OR TRANSFORMER PAR
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	595	unknown
Originating Activity Code	TX	Defense Supply Center Columbus Columbus, OH 43218
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5950-01-090-9131

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	EH	SX:ELECTRONIC COMPONENTS
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each