5945-00-145-9435 RELAY,ELECTROMAGNETIC Index 5985-00-145-9438 SWITCH,RADIO FREQUENCY TRANSMISS

National Stock Number:
5985-00-145-9437

Federal Supply Class:
5985

National Item Identification Number:
001459437

Description:
ATTENUATOR,VARIABLE

Detail:
A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).


Manufacturer Information:
383-0266-01013499ROCKWELL COLLINS, INC.
383-0266-01095105ROCKWELL COLLINS, INC.
BAS141-00171590CRL COMPONENTS INC


Techincal Specification:
ADJUSTMENT DEVICE TYPE AND QUANTITY1 SHAFT
APPLICATION DESIGNAUDIO
ATTENUATION VARIATION METHODCONTINUOUS
BODY DIAMETER0.672 INCHES NOMINAL
BODY LENGTH0.719 INCHES NOMINAL
BODY STYLECYLINDRICAL W/SIDE TERMINALS
BUSHING LENGTH0.375 INCHES NOMINAL
IMPEDANCE RATING IN OHMS600.0 INPUT-OUTPUT
INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS0.5
OPERATING TEMP RANGE+40.0 TO 120.0 CELSIUS
OVERALL ATTENUATION RANGE IN DECIBELS+0.5 TO 40.0
OVERALL LENGTH1.407 INCHES NOMINAL
OVERALL WIDTH0.836 INCHES NOMINAL
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED BUSHING
MOUNTING FACILITY NOMINAL SCREW THREAD DIAMETER0.250 INCHES
MOUNTING FACILITY SCREW THREAD SERIES DESIGNATORUNEF
MOUNTING THREAD QUANTITY32 PER INCH
POWER RATING250.0 MILLIWATTS AVERAGE
SCHEMATIC DIAGRAM DESIGNATORBRIDGED "T"
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT LENGTH0.688 INCHES NOMINAL
SHAFT TYPEROUND
TERMINAL TYPE AND QUANTITY4 TAB, SOLDER LUG


Click here to Register for Free 30-day Trial