#MDH20-20-1957 Stage Lighting Dimmer | Resistors

MDH20-20-1957

Non Wire Wound Variable Resistor

NSN 5905-00-847-2481

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
008472481

Product Technical Spec.

Section Quantity:
1
Body Style:
Cylindrical servo mounted
Reliability Indicator:
Not established
Pilot Diameter:
Between 1.8750 inches and 1.8760 inches
Pilot Length:
Between 0.0570 inches and 0.0670 inches
Overall Length:
3.641 inches
Undercut Diameter:
0.750 inches
Undercut Width:
0.0620 inches
Body Diameter:
1.875 inches
Shaft Diameter:
Between 0.248 inches and 0.250 inches
Shaft Length:
Between 0.594 inches and 0.656 inches
Body Length:
3.016 inches
Overall Diameter:
2.300 inches
Mounting Lip Diameter:
Between 1.9950 inches and 2.0050 inches
Mounting Lip Depth:
Between 0.0880 inches and 0.0980 inches
Shaft Style:
Round
Shaft Bearing Type:
Ball
Actuator Type:
Single shaft
Effective Electrical Rotation In Deg Angular Rotation:
Between 7200.0 and 7201.0
Maximum Starting Torque:
1.00 inch-ounces
Maximum Running Torque:
0.75 inch-ounces
Shaft End Play:
0.004 inches
Shaft Runout:
0.001 inches
Lateral Runout:
0.001 inches
Pilot Diameter Runout:
0.0015 inches
Shaft Radial Play:
0.001 inches
Terminal Location:
Upper adjacent side two rows
Mounting Method:
Clamp ring
Electrical Resistance Per Section:
5.0 kilohms single section
Rotary Actuator Travel In Angular Deg:
Between 7376.0 and 7384.0
Ambient Tempurature In Deg Celsius Per Section At Zero Percent Rated Power:
85.0 single section
Tempurature Coefficient Of Resistance Per Section In Ppm Per Deg Celsius:
-100.0/+100.0 single section
Power Dissipation Rating Per Section In Watts:
10.0 free air single section
Fixed Tap Quantity Per Section:
3 single section
Tap Location Tolerance Per Section:
-5.0/+5.0 ohms single section
Resistance Tolerance Per Section In Percent:
-5.0/+5.0 single section
Actuator Travel Control Feature:
Stops
Ambient Tempurature In Deg Celsius Per Section At Full Rated Power:
60.0 single section
Standard Taper Curve Per Section:
A single section
Terminal Type And Quantity:
6 solder stud
NSN:
5905-00-847-2481
Item Name:
Dimmer,stage Lighting
Cage Code:
04454

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7753747P1
Cage Code:
03538
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
P1820V15
Cage Code:
04454
RNCC:
5
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Resistors
--------- Non Wire Wound Variable Resistors
------------ P/N MDH20-20-1957

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Last Updated: 06/29/2024