51CAD-E24-A20L Bourns Inc., 51CAD-E24-A20L Datasheet - Page 2

• Manufacturer Part Number: 51CAD-E24-A20L
• Description: PANEL CONTROL - 1/2" (12.5MM) SQ 1-TURN
• Manufacturer: Bourns Inc.
• Series: 51r
• Type: Potentiometerr

Specifications of 51CAD-E24-A20L

• Resistance (ohms): 100K
• Power (watts): 1W
• Tolerance: ±10%
• Temperature Coefficient: ±150ppm/°C
• Number Of Turns: Single
• Rotation: 290°
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Termination Style: Through Hole
• Actuator Length: 19.05mm
• Actuator Type: Slotted Shaft
• Actuator Diameter: 3.18mm
• Package / Case: Square - 0.492" L x 0.350" W x 0.521" H (12.50mm x 8.89mm x 13.23mm)
• Resistance: 100 KOhms
• Power Rating: 1 Watt
• Taper: Linear
• Element Type: Cermet
• Shaft Type: Slotted
• Shaft Length: 3/4 in
• Shaft Diameter: 1/8 in
• Operating Temperature Range: + 1 C to + 125 C
• Dimensions: 12.5 mm W x 9.53 mm L x 13.25 mm H
• Product: Potentiometers
• Voltage Rating: 500 Volts
• Mounting Type: Panel
• Power, Rating: 1 W
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(.036 ± .002)
0.91 ± .051
PACKAGE DIMENSIONS
PACKAGE DIMENSIONS PCB MOUNTING BRACKET
ANTI-ROTATION LUG
(Style "A", 90 CW Shown)
(.250 ± .010)
Product Dimensions
6.35 ± .25
(.300 ± .012)
51/53 - Sealed 1/2 ” (12.5 mm) Square Control
7.62 ± 0.30
(SINGLE, DUAL AND TRIPLE MODULE SHOWN)
AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
AVAILABLE IN 1 THROUGH 6 MODULE VERSIONS.
DIMENSIONS:
(.950 ± .021)
(.950 ± .013)
24.15 ± 0.33
24.13 ± 0.33
(.650 ± .010)
16.51 ± 0.25
(.0118)
(.300 ± .012)
0.30
7.62 ± 0.30
(.031 ± .012)
0.80 ± 0.30
(INCHES)
(.300 ± .012)
7.62 ± 0.30
(.300 ± .012)
7.62 ± 0.30
MM
(.350 ± .007)
8.89 ± 0.18
(.200 ± .012)
5.08 ± 0.30
(.052 ± .010)
1.32 ± 0.25
"L"
"L"
(.200 ± .012)
5.08 ± 0.30
( .025)
( .025)
.64
.64
(.060)
(.016)
1.52
0.41
(.224)
5.70
2 X
( .016 ± .002)
3 X
(.432)
.41 ± .05
11.00
(.432)
11.00
2 X
(.026 ± .002)
(.029)
0.74
(.029)
.66 ± .05
0.74
(.200)
(.100)
DIA.
5.08
2.54
SHAFT FLAT
ORIENTATION
DIA.
( .100)
2.54
MODEL 51
TERMINAL SPACING
(.492)
(.492)
12.5
12.5
132 ° ± 5 ° CCW END
(.100)
2.54
(.100)
2.54
(.200)
5.08
(.246)
(.260 ± .015)
(.260 ± .015)
(.246)
6.25
6.60 ±0.38
6.60 ±0.38
6.25
(.275)
(.275)
7.00
7.00
Customers should verify actual device performance in their specifi c applications.
SUGGESTED PANEL LAYOUTS
The Model 50 can be used with either
of the two panel layouts shown below.
(DOUBLE MODULE FRONT AND REAR BRACKET SHOWN)
(.094)
(.100)
2.40
(.036)
TYP.
2.54
0.90
CCW
BUSHING DIAMETER
FOR TOLERANCES SHOWN: .XX = ±
SOLDER LUG TERMINALS
ELECTRICAL SCHEMATIC
(.050)
4 PLCS.
1.27
DIA.
1
( .031)
(.250)
0.80
6.35
(.244)
6.20
3
(.087)
2.20
Specifi cations are subject to change without notice.
SHAFT DIMENSIONS ±
MODEL 53
(.300)
2
6 PLCS.
(.040)
7.62
1.02
DIA.
1
2 X
(.185)
2
4.70
BUSHING DIAMETER
(.071)
1.80
.XXX = ±
( .031)
0.80
(.250)
(.010)
(.005)
(1/32)
6.35
.25
.13
.80
(.109)
2.77
3
(.197 ± .002)
5.0 ± 0.51
(.200)
(.052)
CW
5.08
1.32
FMS
C L OF POT