Product Details | DIRECT CURRENT BLOCKING COUPLER

5985-01-578-6212 A coupler which is specifically designed to be inserted into a coaxial transmission line to permit flow of radio frequency electrical energy while preventing the flow of signals below 20 kilohertz (kilocycles). It consists of a short section of coaxial line which has a capacitance in series with the center and/or outer conductor. See also COUPLER (1), DIRECT CURRENT SHORTING; COUPLER, DIRECTIONAL and COUPLER (1), TRANSMISSION LINE.

Part Alternates: 11742A, 5985-01-578-6212, 01-578-6212, 5985015786212, 015786212

Electrical and Electronic Equipment Components | Antennas, Waveguides, and Related Equipment

Supply Group (FSG) NSN Assign. NIIN
59 14 OCT 2009 01-578-6212

Cross Reference | NSN 5985-01-578-6212

Part Number Cage Code Manufacturer
11742A 1LQK8 KEYSIGHT TECHNOLOGIES, INC.

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Technical Data | NSN 5985-01-578-6212

Characteristic Specifications
RADIO FREQUENCY RATING 0.045 GIGAHERTZ MINIMUM AND 28.500 GIGAHERTZ MAXIMUM
VOLTAGE RATING 50.0 VOLTS MAXIMUM
OVERALL DIAMETER 7.6 MILLIMETERS NOMINAL
OVERALL LENGTH 30.5 MILLIMETERS NOMINAL
SPECIAL FEATURES LOW INSERTION LOSS; MALE/FEMALE APC-3.5MM CONNECTORS
CURRENT TYPE DC

Restrictions/Controls & Freight Information | NSN 5985-01-578-6212

Category Code Description
Hazardous Material Indicator CodePThere 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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information