Model: 99971SCEE102-1

Nonwire Wound Variable Resistor

Properties:

Section Quantity
2
Body Style
Cylindrical servo mounted
Reliability Indicator
Not established
Pilot Diameter
Between 1.8745 inches and 1.8750 inches
Pilot Length
0.0600 inches
Undercut Diameter
Between 1.8745 inches and 1.8750 inches
Undercut Width
0.0600 inches
Body Diameter
2.000 inches
Shaft Diameter
Between 0.2495 inches and 0.2500 inches
Shaft Length
Between 0.562 inches and 0.657 inches
Body Length
1.750 inches
Mounting Lip Diameter
2.0000 inches
Mounting Lip Depth
0.0600 inches
Shaft Style
Round
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
354.0
Maximum Starting Torque
2.00 inch-ounces
Maximum Running Torque
1.00 inch-ounces
Maximum Stop Torque
37.50 inch-ounces
Shaft End Play
0.005 inches
Shaft Runout
0.002 inches
Lateral Runout
0.002 inches
Pilot Diameter Runout
0.001 inches
Shaft Radial Play
0.002 inches
Terminal Location
Radially positioned over more than half the circumference
Mounting Method
Clamp ring
Electrical Resistance Per Section
10.0 percent, rated amperes c and better finish
Electrical Resistance Per Section
49.33 percent, rated amperes c and better industrial clears
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
123.0 2nd section
Tap Location From Ccw Terminal Per Section In Deg Of Effective Electrical Rotation
30.0 1st section and 60.0 2nd section
Rotary Actuator Travel In Angular Deg
360.0
Function Conformity Tolerance Per Section
-0.40/+0.40 all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
150.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-400.0/+400.0 all sections
Power Dissipation Rating Per Section In Watts
5.0 free air all sections
Function Conformity Per Section
All sections absolute conformity
Fixed Tap Quantity Per Section
1 2nd section
Fixed Tap Quantity Per Section
2 1st section
Tap Location Tolerance Per Section
-1.0/+1.0 degrees angular rotation all sections
Resistance Tolerance Per Section In Percent
-5.0/+5.0 all sections
Actuator Travel Control Feature
Continuous motion
Function Characteristic Per Section
All sections graph
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
85.0 all sections
Test Data Document
26512-99971scee102 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
Terminal Type And Quantity
9 tab, solder lug
NSN
5905-00-891-1680
Part Number
99971SCEE102-1
Description
Resistor,variable,nonwire Wound,
CAGE
26512

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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see resistor, adjustable. For items with step by step variation, see rehostat 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, nonprecision; and resistor (1), variable, wire wound, precision.

Part 99971SCEE102-1 NSN 5905-00-891-1680

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37407
FIIG:
A002A0
Concept No.:
1
App. Key:
C
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
062960
UFC:
35140
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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