Series 405 Precision Linear Potentiometers

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Series 405 Linear Motion Potentiometer 1" to 3" Stroke Length. Conductive Plastic Element

Features:
•	Low cost precision position sensor
•	Travel length and Resistance range: 1" —1K to 300K 2" —2K to 600K 3" —3K to 900K
•	1/2" dia. stainless steel housing
•	1/8" dia. stainless steel shaft
•	5-40 UNC-3 Threaded shaft available
•	Dual Gang Option

Model Styles

Model 405

.5" Diameter Housing with Mounting Flange, Lead Wires

Electrical Specifications

Standard Resistance Range	1" travel: 1K to 300K ohms 2" travel: 2K to 600K ohms 3" travel: 3K to 900K ohms
Hybrid (low TCR) Resistance Range	1" travel: 400 to 30K ohms 2" travel: 700 to 60K ohms 3" travel: 1K to 90K ohms
Resistance Tolerance	±20% Standard
Independent Linearity	1", 2" travel: ±1.0% 3" travel: ±1.5%
Dielectric Strength	1,000V rms
Insulation Resistance	1,000 Megohms at 500VDC
Power Rating	1" travel: .75 watt 2" travel: 1.0 watt 3" travel: 1.5 watts
Output Smoothness	0.1% at 10" to 18"/ Minute, maximum
Resolution	Essentially Infinite
Temperature Coefficient	400 ±400 ppm°C

Mechanical Specifications

Actuating Force	10 oz. Maximum
Shaft Rotation	Continuous
Backlash	.003" Maximum
Static Stop Strength	10 lb.

Environmental Specifications

Temperature Range	Static: -55°C to +125°C Dynamic: -40°C to +125°C
Load Life	5 million shaft actuations at rated power & 70°C, maximum 10% ΔR

For more information:

Check Stock & Pricing PDF Datasheet Request for Quotation

Series 405
Datasheet

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