Model: 3051P2-503

Nonwire Wound Variable Resistor

Properties:

Section Quantity
1
Body Style
Rectangular w/mounting holes/slots
Reliability Indicator
Not established
Terminal Length
Between 0.495 inches and 0.505 inches
Overall Width
Between 0.180 inches and 0.200 inches
Mounting Hole Diameter
0.088 inches
Shaft Diameter
Between 0.105 inches and 0.115 inches
Shaft Length
Between 0.060 inches and 0.080 inches
Body Length
Between 1.240 inches and 1.260 inches
Body Width
Between 0.180 inches and 0.200 inches
Body Height
Between 0.310 inches and 0.330 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
7920.0
Center To Center Distance Between Terminals
0.650 inches
Lateral Distance Between Mounting Hole Centers
Between 0.995 inches and 1.005 inches
Mounting Facility Quantity
2
Terminal Location
Lower adjacent side two rows
Mounting Method
Unthreaded hole
Center To Center Distance Between Terminal Rows
0.100 inches
Electrical Resistance Per Section
50.000 kilohms single section
Rotary Actuator Travel In Angular Deg
7920.0
Center To Center Distance Between Center Terminal And Outside Terminal
0.300 inches
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-500.0/+300.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-500.0 to 300.0 single section
Power Dissipation Rating Per Section In Watts
0.3 free air single section
Resistance Tolerance Per Section In Percent
-20.0/+20.0 single section
Resistance Tolerance Per Section In Percent
-20.0 to 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 pin
NSN
5905-00-780-7971
Part Number
3051P2-503
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 3051P2-503 NSN 5905-00-780-7971

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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