RH501M

RH501M Nonwire Wound Variable Resistor

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Datasheet. RH501M specification

Section Quantity
The number of individual elements.

1

Body Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

rectangular w/mounting holes/slots

Mounting Hole Diameter
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.

0.093 in.

Shaft Diameter
The length of a straight line which passes through the center of a shaft,and terminates at the circumference.

0.115in.

Shaft Length
A measurement of the longest dimension of the shaft,in distinction from width.

0.125in.

Body Length
A measurement of the longest dimension of the body,in distinction from width.

1.250in.

Body Width
A measurement taken at right angles to the length of the body,in distinction from thickness.

0.250in.

Body Height
A measurement from the bottom to the top of the body,in distinction from depth.

0.328in.

Shaft Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft.

round, slotted

Actuator Type
Indicates the type of facility or arrangement provided for moving the variable contact(s).

single shaft

Distance Between Mounting Hole Centers
The distance between the centerline of the mounting holes.

1.000in.

Mounting Facility Quantity
The number of mounting facilities provided.

2

Terminal Location
The position of the terminal/s/ for making connection to an item.

lower adjacent side single row

Mounting Method
The means of attaching the item.

unthreaded hole

Electrical Resistance Per Section
A measure of the opposition to the flow of direct or alternating current per section.

500.000 ohms c and better flooring

Power Dissipation Rating Per Section In Watts
The maximum amount of electrical energy that can be expended per section,expressed in watts.

0.25 7th secondary quality

Resistance Tolerance Per Section In Percent
The limits of permissible variation in the electrical resistance value per section of an item from its rated value,expressed in percent.

-20.0/+20.0 single section

Standard Taper Curve Per Section
The rate of change and distribution of resistance per section,in relation to the rotation of the control shaft,which establishes a standard taper curve designated by an alphabetic character and accepted for common usage.

a single section

Terminal Type And Quantity
Indicates the type and number of terminals for providing electrical connection.

3 pin

Answers.

What is the NSN for RH501M?

5905-00-849-7077

How is this classified for shipping?

Schedule B number: 8533400080
nmfc 062960
Variable resistors, including potentiometers

What's the federal classification of RH501M?

FSC 5905 ⁓ Resistors

Excluding resistance wire.

NSN 5905-00-849-7077 RESISTOR,VARIABLE,NONWIRE WOUND,

NIIN
008497077
NIIN Date
01/01/62
Schedule B
8533400080 
Name Code
37405
FIIG
A002A0
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. RH Cage 01121

Major End Users Countries and entities

  • - New Zealand 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
LCL (less than a car load rating)
77.5
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical appliances, small 
NMFC (national motor freight code)
062960 REOSTATS/PARTS NOI 
UFC (universal freight code)
35140 

Similar by Design Other resistors with similar characteristics

Nothing similar to this part number was found in our inventory

RH501M / Resistor,variable,nonwire wound,What is the formal definition of this item?

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.