448UB2154BBN datasheet, PDF - EEWORLD Datasheet

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448UB2154BBN: DescriptionResistor, Carbon Composition, 150000ohm, 300V, 20% +/-Tol,; CategoryPassive components The resistor; File Size110KB，4 Pages; ManufacturerCTS; Environmental Compliance

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448UB2154BBN Overview

Resistor, Carbon Composition, 150000ohm, 300V, 20% +/-Tol,

448UB2154BBN Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	838521348
Reach Compliance Code	unknown
ECCN code	EAR99
structure	Non-Linear
Package height	4.1 mm
Package length	28.7 mm
Package form	PCB Mount
Package width	10.5 mm
Rated power dissipation(P)	0.05 W
resistance	150000 Ω
series	U448(MONO,NL)
technology	CARBON COMPOSITION
Tolerance	20%
Operating Voltage	300 V

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Series 448

Linear motion

0.2 watt

composition

slide control

Features

• Innovative AC power switch, SPST or

SPDT, available on mono element

resistors

• 10-60mm slider travel

• 0.2 watt power rating (resistor)

• 1000 watt power rating (SPST switch)

• 600 watt power rating (SPDT switch)

• Detent at 50% travel available

• Multiple detents available

• Single or dual element designs

• Economical

• Wide resistance range

• Slim construction permits stacking

many units in a small space

Electrical and Mechanical Specifications

Resistance Range

500 ohms through 1 megohm

Resistance Tolerance

Standard ±20%

Available ±10%

Resistance Tapers

Standard: Linear

Special: Available upon request

Insulation Resistance

10 megohms at 250 VDC

Voltage Rating

Across end terminals

Linear curves—300 VDC

(Not to exceed wattage ratings)

Power Rating, watts

Resistor: 0.2 watt @ 55°C derated to no load

Size

@ 85°C, linear

15mm

10mm

30mm

45mm

taper

Taper

20mm

Linear

0.05w

0.1w

0.2w

0.25w

Switch: 1000 watts 120VAC (tungsten-filament load)

0.025w

load)

Non-linear

120VAC @ 0.75-0.80PF (inductive

0.15w

0.05w

0.1w

Power Switch (optional)

SPST - 10,000 cycles carrying 1000 watts 120 VAC

(Tungsten-filament)

10,000 cycles switching 6A 120 VAC @ 0.75-0.80PF

(Inductive load)

SPDT - 10,000 cycles carrying 600 watts 120 VAC

(Tungsten-filament)

6,000 cycles switching 3A 120 VAC @ 0.75-0.80PF

(Inductive load)

Slide Travel

X and U Style: 10, 15, 20, 30, 45, and 60mm

V Style: 10, 15, 25, 40, and 55mm

Switch: 20mm = 17mm electrical + 3mm switch

30mm = 27mm electrical + 3mm switch

Actuator Information

See Illustrations, page 4 (Actuator Styles)

60mm

0.5w

0.25w

Operating Force

Either direction 20-150 gf

Switch OFF force: 100-500 gf

Stop Strength: 3K gf maximum, measured at

base of slider

Detent Force (detent optional)

Leaving detent: 20-200 gf over operating force

Operating Life

10,000 cycles

Technical Data Sheet 1448C

CTS CORPORATION /

MANUFACTURER OF RELIABLE ELECTRONIC COMPONENTS

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