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442NATT221BAC

Description
Potentiometer, Carbon Composition, 0.25W, 220ohm, 500V, 20% +/-Tol
CategoryPassive components    The resistor   
File Size81KB,2 Pages
ManufacturerCTS
Environmental Compliance
Download Datasheet Parametric View All

442NATT221BAC Overview

Potentiometer, Carbon Composition, 0.25W, 220ohm, 500V, 20% +/-Tol

442NATT221BAC Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1189504458
Reach Compliance Codeunknown
ECCN codeEAR99
structureLinear
Package height11.15 mm
Package length52.1 mm
Package formPanel Mount
Package width13.77 mm
Rated power dissipation(P)0.25 W
resistance220 Ω
Resistor typePOTENTIOMETER
technologyCARBON COMPOSITION
Tolerance20%
Operating Voltage500 V
Series 442
®
Linear motion
1/4 watt
composition
slide control
• 1
1
/
4
" (31.7mm) slider travel
1
/
4
watt power rating
• Choice of resistance tapers
• Economical
• Wide resistance range
• Choice of mounting styles
Electrical and Mechanical Specifications
Resistance Range
200 ohms through 5 megohms
Resistance Tolerance
Standard: ±20%
Special: Available
Power Rating, Watts
1
/
4
watt @ 55°C derated to no load @ 85°C,
linear taper, control mounted on steel panel
4" x 4" x .050" (101.6mm x 101.6mm x 1.27mm).
Voltage Rating
Across end terminals:
Linear curves — 500 VDC
Tapered curves — 350 VDC
(Not to exceed wattage ratings)
Between case and end terminals:
1080 VAC RMS
Resistance Tapers
Standard: Linear
Special: Available upon request
Slide Travel
Mechanical — 1
1
/
4
inches (31.7mm)
Effective — 1
1
/
4
inches (31.7mm)
Shaft Information
See illustrations, reverse side.
Operating Force
Either direction 1 to 9 oz. (28 to 256 g – cm)
Measured .250" (6.35mm) from back of slider.
Stop Strength
Maximum — 35 lbs. (15.9 kg – cm) measured
at base of slider.
Terminal Information
Straight printed circuit, snap-in printed circuit,
wirewrap or solder lug styles.
Mounting Information
Top, bottom, or side twist tab mounting —
refer to illustrations, reverse side.
Technical Data Sheet 1448C
Data Sheet 1442C
CTS CORPORATION /
MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS
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