Model: QMG2.5K-2.5K-750-750-750-750-750

Pre Wire Wound Variable Resistor

Properties:

Section Quantity
7
Body Style
Cylindrical bushing mounted
Reliability Indicator
Not established
Body Diameter
1.625 inches
Shaft Diameter
0.250 inches
Shaft Length
0.875 inches
Mounting Bushing Length
0.375 inches
Body Length
3.934 inches
Shaft Style
Round, slotted
Actuator Type
Single shaft
Effective Electrical Rotation In Deg Angular Rotation
275.0
Maximum Starting Torque
6.00 inch-ounces
Maximum Running Torque
1.25 inch-ounces
Nonturn Device Location
At 3 oclock and at 9 oclock
Nonturn Device Radius
0.531 inches
Screw Thread Diameter
0.375 inches
Screw Thread Series Designator
Unef
Screw Thready Qty Per Inch (tpi)
32.0
Terminal Location
Radially positioned over less than half the circumference
Mounting Method
Standard bushing
Features Provided
Grounded contact arm
Electrical Resistance Per Section
100.000 percent, rated amperes c and better select
Electrical Resistance Per Section
225.000 percent, rated amperes c and better industrial clears
Electrical Resistance Per Section
30.000 percent, rated amperes c finish
Electrical Resistance Per Section
300.000 percent, rated amperes c and better finish
Electrical Resistance Per Section
5.000 percent, rated amperes c flooring
Electrical Resistance Per Section
50.000 percent, rated amperes c drop siding
Electrical Resistance Per Section
75.000 percent, rated amperes c and better v.G. Stepping
Rotary Actuator Travel In Angular Deg
300.0
Function Conformity Tolerance Per Section
-0.50/+0.50 all sections
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power
105.0 all sections
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius
-20.0/+20.0 all sections
Power Dissipation Rating Per Section In Watts
2.0 free air all sections
Function Conformity Per Section
All sections independent linearity
Fixed Tap Quantity Per Section
1 all sections
Tap Location Tolerance Per Section
-2.0/+2.0 ohms all sections
Resistance Tolerance Per Section In Percent
-1.0/+1.0 all sections
Actuator Travel Control Feature
Stops
Tap Location From Ccw Terminal Per Section In Ohms
112500.0 2nd section
Tap Location From Ccw Terminal Per Section In Ohms
15000.0 6th section
Tap Location From Ccw Terminal Per Section In Ohms
150000.0 1st section
Tap Location From Ccw Terminal Per Section In Ohms
2500.0 7th section
Tap Location From Ccw Terminal Per Section In Ohms
25000.0 5th section
Tap Location From Ccw Terminal Per Section In Ohms
37500.0 4th section
Tap Location From Ccw Terminal Per Section In Ohms
50000.0 3rd section
Function Characteristic Per Section
All sections linear
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power
40.0 all sections
Terminal Type And Quantity
28 tab, solder lug
NSN
5905-00-763-7329
Part Number
QMG2.5K-2.5K-750-750-750-750-750
Description
Resistor,variable,wire Wound,pre
CAGE
76055

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 QMG2.5K-2.5K-750-750-750-750-750 NSN 5905-00-763-7329

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

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:
00
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: 8533390080
  • SITC: 77233
  • End Use: Electric apparatus
  • NAICS: 334416
  • USDA: 1

Freight Class: Wirewound variable resistors, nesoi

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