PTT111-1220A-A6504 datasheet, PDF

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PTT111-1220A-A6504: DescriptionPotentiometer, Carbon, 0.05W, 500000ohm, 20V, 20% +/-Tol, 4730; CategoryPassive components The resistor; File Size293KB，3 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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PTT111-1220A-A6504 Overview

Potentiometer, Carbon, 0.05W, 500000ohm, 20V, 20% +/-Tol, 4730

PTT111-1220A-A6504 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
package instruction	PCB Mount, 4730
Reach Compliance Code	compliant
ECCN code	EAR99
structure	Square
JESD-609 code	e3
Manufacturer's serial number	PTT
Maximum operating temperature	50 °C
Minimum operating temperature	-10 °C
Package length	12 mm
Package form	PCB Mount
Package width	7.5 mm
Rated power dissipation(P)	0.05 W
resistance	500000 Ω
Resistor type	POTENTIOMETER
rotation angle	300 deg
series	PTT
size code	4730
technology	CARBON
Terminal surface	Matte Tin (Sn)
Tolerance	20%
Operating Voltage	20 V

Preview

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Features

■

Carbon element

■

Insulated shaft

■

Snap-in clip

■

Center detent

■

Center tap option

■

Assorted pin layouts

■

Dual gang option

■

Various taper options

PTV/PTT Series - 12 mm Potentiometer

Electrical Characteristics

Taper .................................... Linear, audio

Standard Resistance Range

....................... 1 K ohms to 1 M ohms

Standard Resistance Tolerance.....±20 %

Residual Resistance ................. 1 % max.

Environmental Characteristics

Operating Temperature

.................................-10 °C to +50 °C

Power Rating ............................ 0.05 Watt

Maximum Operating Voltage

............................... 50 V AC, 20 V DC

Sliding Noise ...................... 100 mV max.

Mechanical Characteristics

Mechanical Angle .....................300 ° ±5 °

Rotational Torque ............20 to 200 g-cm

Detent Torque ..................30 to 300 g-cm

Stop Strength

no bushing .................... 3 kg-cm min.

with bushing.................. 3 kg-cm min.

Rotational Life ................... 15,000 cycles

Soldering Condition

............300 °C max. within 3 seconds

Hardware ................. One ﬂat washer and

mounting nut supplied per

potentiometer with bushing

Electrical Diagrams

MODEL PTV 111

10.0

(.393)

0.5

(.019)

4.5

-0.5

(.177

-0.019

)

6.0

-0.5

(.236

-0.019

)

Product Dimensions

PTV111-2

8.1

(.318)

PTV111-4

1.5

(.059)

0.5

(.019)

2.0

0.15

(.078

.005)

8.5

(.334)

1.5

(.059)

0.5

(.019)

10.0

(.393)

11.0

(.433)

3.8

(.150)

3.5

(.137)

0.5

(.019)

4.5

-0.5

(.177

-0.019

)

6.0

-0.5

(.236

-0.019

)

3.5

(.137)

2.6

(.102)

2.0

(.078)

4.0

(.157)

6.1

(.240)

12.0

(.472)

11.0

(.433)

12.0

(.472)

11.0

(.433)

6.7

(.263)

6.7

(.263)

0.8

-0.1

(.031

+0.003

)

-0.003

+0.1

TERMINAL DETAIL

0.8

-0.1

(.031

+0.003

)

-0.003

+0.1

RECOMMENDED PCB LAYOUT

1.6

(.062)

9.4

(.370)

2.1

-0.0

(.082

+0.003

)

-0.0

+0.1

13.6

(.535)

2.0

-0.0

(.078

+0.003

)

-0.0

RECOMMENDED PCB LAYOUT

DUMMY

2.1

-0.0

(.082

+0.003

)

-0.0

+0.1

10.2

(.401)

2.0

-0.0

(.078

+0.003

)

-0.0

1.0

(.039

+0.007

)

-0.0

DIA. HOLES 4 PLCS.

7.5

(.295)

+0.2

-0.0

+0.1

11.0

(.433)

MODEL PTV 112

+0.2

1.0

-0.0

+0.007

(.039

-0.0

3.3

(.129)

2.5

(.098)

7.5

(.295)

)

DIA. HOLES 4 PLCS.

2.5

(.098)

SHAFT SHOWN IN CCW POSITION

MODEL PTT 111

Dimensions Without Bushing

(.591)

4.5

(.177)

(.787)

(.276)

22.5

(.886)

(.276)

(.984)

(.472)

27.5

(1.083)

(.472)

DIMENSIONS:

(INCHES)

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications.

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