PDB182-K420K-504B Bourns Inc., PDB182-K420K-504B Datasheet - Page 5

• Manufacturer Part Number: PDB182-K420K-504B
• Description: Panel Mount Potentiometers 500K DUAL
• Manufacturer: Bourns Inc.

Specifications of PDB182-K420K-504B

• Resistance: 500 KOhms
• Tolerance: 20 %
• Power Rating: 0.125 Watt (1/8 Watt)
• Termination Style: Pin
• Taper: Linear
• Number Of Turns: 1
• Element Type: Carbon
• Shaft Type: Knurled / Serrated
• Shaft Length: 20 mm
• Shaft Diameter: 6 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 11/10
Specifi cations are subject to change without notice.
Customers should verify actual device performance in their specifi c applications.
Tapers
100
100
100
80
70
50
40
30
20
10
50
40
30
20
10
90
60
90
80
70
60
90
80
70
60
50
40
30
20
10
0
0
0
PDB18 Series - 17 mm Rotary Potentiometer
10
10
10
20
20
20
30
30
30
Rotational Travel (%)
Rotational Travel (%)
Rotational Travel (%)
40
40
B Series Tapers
C Series Tapers
40
A Series Tapers
50
50
50
60
60
60
70
70
70
80
80
80
90
90
90
100
100
100
Model
Number of Sections
Terminal Confi guration
(Pin Layout)
(see individual drawings)
Detent Option
Standard Shaft Length
Shaft Style
Resistance Code (See Table)
Resistance Taper (See Taper Charts)
Other styles available.
How To Order
• 1 = Single Section
• 2 = Dual Section
• K = PC Pins vertical/
• A = PC Pins vertical/
• B = PC Pins vertical
• E = Solder Lugs
• P = PC Pins
• D = PC Pins
• 2 = Center Detent
• 4 = No Detents
• 5 = 11 Detents
• 6 = 21 Detents
• 7 = 31 Detents
• 8 = 41 Detents
• 15 = 15 mm
• 18 = 18 mm
• 20 = 20 mm
• 25 = 25 mm
• 30 = 30 mm
• F = Metal Flatted Shaft
• K = Metal Knurled Type Shaft
• P = Metal Plain Shaft
Taper Series followed by Curve Number
Standard Resistance Table
Resistance
1,000,000
100,000
200,000
500,000
(Ohms)
10,000
20,000
50,000
Down Facing
(12.5 mm)
Down Facing
(18.0 mm)
Down Facing
(23.0 mm)
Rear Facing
Rear Facing
Front Facing
18 Toothed Serration Type
1,000
2,000
5,000
PDB18 1 - K 4 25 K - 103 A1
Resistance
Code
102
202
502
103
203
503
104
204
504
105