Model: 940986-304

Pre Wire Wound Variable Resistor

Properties:

Section Quantity
3
Overall Length
3.007 inches
Shaft Diameter
0.125 inches
Shaft Length
0.493 inches
Overall Diameter
1.080 inches
Mounting Hole/stud Circle Diameter
0.406 inches
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
1080.0
Maximum Starting Torque
0.60 inch-ounces
Maximum Running Torque
0.60 inch-ounces
Mounting Facility Quantity
4
Mounting Method
Flange
Electrical Resistance Per Section
1.000 percent, rated amperes c and better finish
Electrical Resistance Per Section
10.000 percent, rated amperes c and better industrial clears
Electrical Resistance Per Section
10.000 percent, rated amperes c and better select
Function Conformity Tolerance Per Section
-0.075/+0.075 2nd section
Function Conformity Tolerance Per Section
-0.10/+0.10 1st section
Function Conformity Tolerance Per Section
-0.075/+0.075 3rd section
Power Dissipation Rating Per Section In Watts
0.5 7th secondary grams
Power Dissipation Rating Per Section In Watts
0.5 7th secondary pattern
Power Dissipation Rating Per Section In Watts
1.0 7th secondary finish
Resistance Tolerance Per Section In Percent
-5.0/+5.0 1st section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 2nd section
Resistance Tolerance Per Section In Percent
-5.0/+5.0 3rd section
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
95.0 single section
Terminal Type And Quantity
9 solder stud
NSN
5905-00-854-2550
Part Number
940986-304
Description
Resistor,variable,wire Wound,pre
CAGE

A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity) of the output is equal to or less than plus or munus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see resistor, adjustable, for items with step by step variation, see rheostat and resistor, step by step. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see attenuator, variable. Excludes resistor (1), variable, nonwire wound, nonprecision; resistor (1), variable, nonwire wound, precision; and resistor (1), variable, wire wound, nonprecision.

Part 940986-304 NSN 5905-00-854-2550

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37408
FIIG:
A002A0
Concept No.:
1
App. Key:
D
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
77.5
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8533390080
  • SITC: 77233
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Wirewound variable resistors, nesoi

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