PTR901-20ACK-A103 Bourns Inc., PTR901-20ACK-A103 Datasheet - Page 3

• Manufacturer Part Number: PTR901-20ACK-A103
• Description: POTENTIOMETER
• Manufacturer: Bourns Inc.

Specifications of PTR901-20ACK-A103

• Resistance: 10 KOhms
• Tolerance: 20 %
• Power Rating: 0.025 Watt
• Termination Style: Pin
• Taper: Audio
• Number Of Turns: 1
• Element Type: Carbon
• Shaft Type: Knurled / Serrated
• Shaft Diameter: 6 mm
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SHAFT STYLE
"K"
Product Dimensions
L
B
A
PTR90 Series - 9 mm Multi-Ganged Potentiometer w/Rotary Switch
(.374 ± .012)
9.5 ± 0.3
(.031)
0.8
(.236)
6.0
B
SHAFT SHOWN IN CCW POSITION
DIMENSIONS:
(.079)
(.031)
2.0
0.8
(.591)
(.197)
(.236)
15
5
6
L ±
(.020)
0.5
30 °
(.059)
(.787)
(.276)
(.394)
1.5
(INCHES)
20
10
(.197)
7
(.236 +0/-.004)
A
5.0
MM
(.256 ± .012)
6.0 +0/-0.1
(.189 ± .012)
4.8 ± 0.3
6.5 ± 0.3
DIA.
(.138)
(.039)
3.5
1.0
18 TEETH
KNURL
(.984)
(.394)
(.472)
25
10
12
SHAFT STYLE
"F"
Derating Curve
100
(.177)
L
B
F
80
60
40
33
20
4.5
(.374 ± .012)
0
(.236)
9.5 ± 0.3
0
6.0
B
10
SHAFT SHOWN IN CCW POSITION
(.079)
(.031)
(.031)
20
Ambient Temperature (°C)
2.0
0.8
0.8
(.591)
(.197)
(.276)
15
60 °
5
7
30
L ±
40 50 60 70 80 90 100
(.020)
0.5
(.787)
(.276)
(.472)
20
12
(.197)
7
F
5.0
(.189 ± .012)
(.256 ± .012)
6.5 ± 0.3
4.8 ± 0.3
(.236 +0/-.004)
Customers should verify actual device performance in their specifi c applications.
(.138)
6.0 +0/-0.1
3.5
DIA.
(.177)
4.5
(.984)
(.394)
(.472)
25
10
12
Model
No. of Sections
Pin Style
Center Detent Option
Standard Shaft Length
Shaft Styles
Resistance Taper
Resistance Code (See Table)
Other taper and shaft styles available.
How To Order
Standard Resistance Table
• PTR90 = With
• 1 = 1 Section
• 2 = 2 Sections
• 3 = 3 Sections
• 4 = 4 Sections
• 5 = 5 Sections
• 6 = 6 Sections
• 8 = 8 Sections
• 1 = PC Pins vertical/
• 2 = PC Pins vertical/
• 0 = No Detent
• 2 = Center Detent
• 15 = 15 mm
• 20 = 20 mm
• 25 = 25 mm
• K = Knurled Type Shaft (Metal)
• F = Flatted Metal Shaft
• A = Audio Taper
• B = Linear Taper
Specifi cations are subject to change without notice.
Rotary Switch
Resistance
1,000,000
100,000
200,000
500,000
(Ohms)
10,000
20,000
50,000
1,000
2,000
5,000
down facing
and ±10 %
Total Resistance
Tolerance
down facing
and ±20 %
Total Resistance
Tolerance
18 Toothed Serration Type
PTR90 1 - 2 0 20 K - B 203
Resistance
Code
102
202
502
103
203
503
104
204
504
105
REV. 05/10