PTR908-2220F-B204 datasheet, PDF

Datasheet> All Categories > Passive components> The resistor> PTR908-2220F-B204

PTR908-2220F-B204: DescriptionPotentiometer, Carbon, 0.025W, 200000ohm, 20V, 20% +/-Tol,; CategoryPassive components The resistor; File Size454KB，3 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance

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PTR908-2220F-B204 Overview

Potentiometer, Carbon, 0.025W, 200000ohm, 20V, 20% +/-Tol,

PTR908-2220F-B204 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	7018920158
Reach Compliance Code	compliant
structure	Square
Manufacturer's serial number	PTR90
Maximum operating temperature	50 °C
Minimum operating temperature	-10 °C
Package height	11.3 mm
Package length	9.5 mm
Package form	PCB Mount
Package width	38.3 mm
Rated power dissipation(P)	0.025 W
resistance	200000 Ω
Resistor type	POTENTIOMETER
rotation angle	300 deg
series	PTR90
technology	CARBON
Tolerance	20%
Operating Voltage	20 V

PTR908-2220F-B204 Preview

Features

■

Carbon element

■

Ganging up to 8 sections available

■

Knurled and ﬂatted shaft styles

■

Audio taper option

■

Tracking error within 3 dB

■

RoHS compliant*

PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch

Electrical Characteristics

Standard Resistance Range

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

Total Resistance Tolerance

.................................±10 % or ±20 %

Standard Tapers ................Linear & audio

Maximum Operating Voltage

............................... 150 VAC, 20 VDC

Rated Power

Linear Taper .......................0.05 watts

Audio Taper ......................0.025 watts

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

Insulation Resistance @ 250 VDC

....................................... 100 M ohms

Dielectric Withstanding Voltage

..............................................300 VAC

End Resistance .................20 ohms max.

Tracking Error (-40 dB to 0 dB).......±3 dB

Environmental Characteristics

Product Dimensions

PTR901

13.4

0.5

(.528

.020)

PTR902

15.8

0.5

(.528

.020)

0.3

(.012)

0.3

(.012)

6.25

(.246)

RECOMMENDED PCB LAYOUT

6.25

(.246)

M7XP0.75

0.8

0.2

(.014

.007)

0.7

(.028)

5.0

(.197)

0.3

(.012)

2 PLCS.

R2 R1

M7XP0.75

0.8

0.2

(.014

.007)

5.0

(.197)

0.7

(.028)

0.3

(.012)

5.0

(.197)

2 PLCS.

6.25

(.246)

2.5

(.098)

RECOMMENDED PCB LAYOUT

MOUNTING

SURFACE

DIA. HOLES

5 PLCS.

1.0 +0.2/-0

(.039 +.008/-0)

Operating Temperature

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

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

IP Rating .......................................... IP 40

Switch Characteristics

Contact Resistance .....50 milliohms max.

Rated Power ...................... 3 A @ 16 VDC

Detent Torque .................. 400 g-cm max.

Switch Activation Angle............ 50 ° max.

Mechanical Characteristics

Mechanical Angle ...................300 ° ±10 °

Running Torque ...............10 to 250 g-cm

Stop Strength .......................... 4.0 kg-cm

Shaft Push/Pull Strength .......5.0 kgf min.

Shaft Wobble .....0.6 x L/20 mm p-p max.

Mounting Torque ............. 7.0 kg-cm min.

Soldering Condition

Manual Soldering

........96.5 Sn/3.0 Ag/0.5 Cu solid wire

or no-clean rosin cored wire

270 °C max. for 3 seconds

Wave Soldering

............. 96.5 Sn/3.0 Ag/0.5 Cu solder

with no-clean ﬂux

260 °C max. for 5 seconds

Wash Process ...... Not recommended

Mounting Hardware ........ One ﬂat washer

and one mounting nut supplied

per potentiometer

5.0

(.197)

6.25

(.246)

2.5

(.098)

5.0

(.197)

SCHEMATIC

MOUNTING

SURFACE

5.0

(.197)

R2 R1

DIA. HOLES

8 PLCS.

1.0 +0.2/-0

(.039 +.008/-0)

R1 1

SCHEMATIC

DIMENSIONS:

(INCHES)

Derating Curve

Standard Resistance Table

Resistance

(Ohms)

1,000

2,000

5,000

10,000

20,000

50,000

100,000

200,000

500,000

1,000,000

Resistance

Code

102

202

502

103

203

503

104

204

504

105

Rating Power Ratio (%)

100

10 20 30 40 50 60 70 80 90 100

Ambient Temperature (°C)

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

Applications

■

Audio/TV sets

■

Automotive sound systems

■

Ampliﬁers/mixers/drum machines/synthesizers/DJ equipment

■

Multimedia sound systems

■

Portable electronics

PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch

Product Dimensions

PTR904

23.3

0.5

(.917

.020)

PTR906

30.8

0.5

(1.213

.020)

PTR908

38.3

0.5

(1.508

.020)

M7XP0.75

R4 R3

R2 R1

0.8

0.2

(.014

.007)

5.0

(.197)

R6 R5

R4 R3

R2 R1

6.25

(.246)

2.5

(.098)

5.0

(.197)

6.25

(.246)

2.5

(.098)

5.0

(.197)

2.5

(.098)

5.0

(.197)

2.5

(.098)

M7XP0.75

0.8

0.2

(.014

.007)

5.0

(.197)

R8 R7

R6 R5

R4 R3

R2 R1

M7XP0.75

0.8

0.2

(.014

.007)

6.25

(.246)

2.5

(.098)

5.0

(.197)

2.5

(.098)

5.0

(.197)

5.0

(.197)

2.5

(.098)

RECOMMENDED PCB LAYOUT

2.5

(.098)

6.25

(.246)

5.0

(.197)

2.5

(.098)

5.0

(.197)

RECOMMENDED PCB LAYOUT

2.5

(.098)

5.0

(.197)

2.5

(.098)

6.25

(.246)

2.5

(.098)

5.0

(.197)

5.0

(.197)

RECOMMENDED PCB LAYOUT

2.5

(.098)

2.5

(.098)

5.0

(.197)

2.5

(.098)

5.0

(.197)

5.0

(.197)

2.5

(.098)

5.0

(.197)

MOUNTING

SURFACE

DIA. HOLES

14 PLCS.

1.0 +0.2/-0

(.039 +.008/-0)

5.0

(.197)

5.0

(.197)

R4 R3

R2 R1

MOUNTING

SURFACE

DIA. HOLES

20 PLCS.

1.0 +0.2/-0

(.039 +.008/-0)

2.5

(.098)

6.25

(.246)

2.5

(.098)

R6 R5

R4 R3

R2 R1

5.0

(.197)

SCHEMATIC

MOUNTING

SURFACE

R8 R7

R6 R5

R4 R3

R2 R1

5.0

(.197)

DIA. HOLES

26 PLCS.

1.0 +0.2/-0

(.039 +.008/-0)

2 2

SCHEMATIC

3 3

2 2

R6 R5

R4 R3

R2 R1

DIMENSIONS:

(INCHES)

1 1

R8 R7

1 1

R6 R5

1 1

R4 R3

1 1

R2 R1

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch

Product Dimensions

SHAFT STYLE

"K"

SHAFT STYLE

"F"

18 TEETH

KNURL

0.5

(.020)

How To Order

PTR90 1 - 2 0 20 K - B 203

Model

• PTR90 = With

Rotary Switch

No. of Sections

• 1 = 1 Section

• 2 = 2 Sections

• 3 = 3 Sections

• 4 = 4 Sections

• 5 = 5 Sections

• 6 = 6 Sections

• 8 = 8 Sections

Pin Style

• 1 = PC Pins vertical/

down facing

and ±10 %

Total Resistance

Tolerance

•2=

PC Pins vertical/

down facing

and ±20 %

Total Resistance

Tolerance

0.5

(.020)

1.5

(.059)

1.0

(.039)

6.0 +0/-0.1

(.236 +0/-.004)

DIA.

9.5

0.3

(.374

.012)

6.0

(.236)

4.8

0.3

(.189

.012)

9.5

0.3

(.374

.012)

4.5

(.177)

4.5

(.177)

6.0 +0/-0.1

(.236 +0/-.004)

DIA.

4.8

0.3

(.189

.012)

6.5

0.3

(.256

.012)

0.8

(.031)

2.0

(.079)

0.8

(.031)

6.0

(.236)

3.5

(.138)

5.0

(.197)

0.8

(.031)

2.0

(.079)

0.8

(.031)

6.5

0.3

(.256

.012)

Center Detent Option

• 0 = No Detent

• 2 = Center Detent

3.5

(.138)

5.0

(.197)

Standard Shaft Length

• 15 = 15 mm

• 20 = 20 mm

• 25 = 25 mm

Shaft Styles

• K = Knurled Type Shaft (Metal)

18 Toothed Serration Type

• F = Flatted Metal Shaft

Resistance Taper (See Taper Charts)

Taper Series followed by Curve Number

Resistance Code (See Table)

Other shaft styles available.

SHAFT SHOWN IN CCW POSITION

(.591)

(.197)

(.236)

(.787)

(.276)

(.394)

(.984)

(.394)

(.472)

(.591)

(.197)

(.276)

(.787)

(.276)

(.472)

(.984)

(.394)

(.472)

DIMENSIONS:

(INCHES)

Tapers

A Series Tapers

100

Terminal 1-2 Output Voltage

X 100 (%)

Terminal 1-3 Input Voltage

(25

A ) :

(20

A):

(15

A):

(10

A): A1

(05

B Series Tapers

100

C Series Tapers

100

): B

(2B

): B

(1B

)

Terminal 1-2 Output Voltage

X 100 (%)

Terminal 1-3 Input Voltage

Terminal 1-2 Output Voltage

X 100 (%)

Terminal 1-3 Input Voltage

(25 0C):

(20 ): C 6

(15 C):

C) C 4

(1 C3

(05 0C):

(5B

100

(4B

): B

(3B

100

Rotational Travel (%)

REV. 10/14

Speciﬁcations are subject to change without notice.

The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.

Users should verify actual device performance in their speciﬁc applications.

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