Model: 235S1-203

Nonwire Wound Variable Resistor

Properties:

Section Quantity
1
Body Style
Rectangular w/mounting holes/slots
Reliability Indicator
Not established
Overall Length
1.358 inches
Overall Height
0.532 inches
Overall Width
Between 0.280 inches and 0.500 inches
Mounting Hole Diameter
Between 0.086 inches and 0.096 inches
Shaft Diameter
Between 0.109 inches and 0.141 inches
Shaft Length
0.030 inches
Body Length
1.340 inches
Body Width
0.300 inches
Body Height
0.360 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
7920.0
Center To Center Distance Between Terminals
Between 0.672 inches and 0.703 inches
Lateral Distance Between Mounting Hole Centers
Between 0.995 inches and 1.005 inches
Mounting Facility Quantity
2
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Unthreaded hole
Electrical Resistance Per Section
20.0 kilohms single section
Rotary Actuator Travel In Angular Deg
7920.0
Center To Center Distance Between Center Terminal And Outside Terminal
Between 0.312 inches and 0.344 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
135.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-500.0/+50.0 single section
Power Dissipation Rating Per Section In Watts
0.25 free air single section
Resistance Tolerance Per Section In Percent
-20.0/+20.0 single section
Actuator Travel Control Feature
Clutch
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
50.0 single section
Standard Taper Curve Per Section
A single section
Terminal Type And Quantity
3 tab, solder lug
NSN
5905-00-854-8274
Part Number
235S1-203
Description
Resistor,variable,nonwire Wound,
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), if given, of the output is greater than plus or minus 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, wire wound, nonprecision; resistor (1), variable, nonwire wound precision; and resistor (1), variable, wire wound, precision.

Part 235S1-203 NSN 5905-00-854-8274

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37405
FIIG:
A002A0
Concept No.:
1
App. Key:
B
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

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Schedule B and Export
  • Schedule B: 8533400080
  • SITC: 77235
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Variable resistors, including potentiometers, nesoi

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