3852A-282-104A Bourns Inc., 3852A-282-104A Datasheet - Page 2

• Manufacturer Part Number: 3852A-282-104A
• Description: POT 100K OHM CERM 2W +/-150 PPM
• Manufacturer: Bourns Inc.
• Series: 3852r
• Type: Potentiometerr

Specifications of 3852A-282-104A

• Number Of Turns: Single
• Termination Style: Solder Lug
• Temperature Coefficient: ±150ppm/°C
• Resistance (ohms): 100K
• Power (watts): 2W
• Tolerance: ±10%
• Rotation: 280°
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Actuator Length: 22.20mm
• Actuator Type: Slotted Shaft
• Actuator Diameter: 6.35mm
• Package / Case: Round - 0.750" Dia x 0.250" H (19.05mm x 6.35mm)
• Resistance In Ohms: 100K
• Resistance: 100kohm
• Power Rating: 2W
• Tolerance (+ Or -): 10%
• Technology: Cermet
• Mounting Style: Panel
• Operating Temp Range: -1C to 125C
• Failure Rate: Not Required
• Shaft Diameter (mm): 6.35mm
• Product Diameter (mm): 19.05mm
• Product Length (mm): 28.58mm
• Product Height (mm): Not Requiredmm
• Product Depth (mm): Not Requiredmm
• Taper: Linear
• Element Type: Cermet
• Shaft Type: Slotted
• Shaft Length: 22.2 mm
• Shaft Diameter: 6.35 mm
• Operating Temperature Range: - 1 C to + 125 C
• Dimensions: 10.31 mm Dia.
• Product: Panel Mount Potentiometers
• Voltage Rating: 900 Volts
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Not Compliant, Contains lead / RoHS non-compliant

3851A/3852A
3851C/3852C
3856A
(.216)
(.25 ± .03)
LONG OR
6.35 ± .76
Product Dimensions
(.25 ± .03)
5.49
(.25 ± .03)
6.35 ± .76
6.35 ± .76
19.05
(.75)
DIA.
19.05
19.05
(.75)
DIA.
(.75)
OPTIONAL FLAT
OPTIONAL FLAT
DIA.
1.52
(.06)
(.480)
3851/3852/3856 - 3/4 ” Diameter Panel Control
12.19
(.480)
12.19
1.52
(.06)
(.38)
9.53
(.38)
(.25)
FRONT BUSHING FOR SHAFTS UNDER
9.53
6.35
DIA.
DIA.
FRONT BUSHING FOR SHAFTS UNDER
(.063+.015/-.000)
(.015)
1.60+3.81/-.000
(.015)
(.010)
.38
16.00
.38
(.63)
.25
(.015)
.38
(.480)
22.23
12.19
DIA.
(7/8)
LONG OR
(.031)
SHAFT SLOT
.79 WIDE X .76 DEEP
(.094)
2.36
STD.
(.063+.015/-.000)
DIA.
(.50)
12.7
SHAFT SLOT
1.19
.047
1.60+.38/.00
3/8-32 UNEF
WIDE X
(.250+.001/-.002)
(.250+.001/-.002)
12.7, 22.23
9.53, 22.23
(.125 ± .001)
3/8-32 UNEF
45 ° X
1/4-32 UNEF
6.35+.03/-.05
45 ° X
(1/2, 7/8)
3.18 ± 0.25
(3/8, 7/8)
6.35+.03/-.05
(.047)
CHAMFER
(.03)
1.19
CHAMFER
45 ° X (.010)
CHAMFER
(.010)
(.010)
DEEP
.25
.25
15.88
(5/8)
STD.
STD.
DIA.
(1-1/8)
28.58
.25
DIA.
DIA.
6.35 ± .76
(.25 ± .03)
(.25 ± .03)
6.35 ± .76
3856H
3851E/3852E
3851B/3852B
(.25 ± .03)
6.35 ± .76
19.05
(.75)
DIA.
19.05
19.05
(.75)
(.75)
DIA.
DIA.
DIMENSIONS ARE:
(.480)
12.19
12.19
(.48)
9.53
(.38)
(.50)
12.7
(.38)
9.53
DIA.
DIA.
(.015)
.38
(.015)
(.031 ± .010)
.38
.79 ± .25
22.23
(7/8)
(.480)
12.19
(.015)
(.03)
.38
SHAFT SLOT
.79
STD.
(.063+.015/-.000)
DIA.
WIDE X
(.047)
(.50)
3/8-32 UNEF.
12.7
SHAFT SLOT
1.19 WIDE X
1.60+.38/-.00
(INCHES)
MM
(.250+.001/-.002)
45 ° X (.010)
1/4-32 UNEF
(.031)
15.88
(1/2)
(.125 ± .001)
3/8-32 UNEF
.76
(5/8)
6.35+.03/-.05
12.7
CHAMFER
45 ° X
3.18 ± .025
(.031)
CHAMFER
.79
6.35+.03/-.05
(.250 ± .03)
STD.
DEEP
STD.
.25
(.010)
45 ° X (.010)
DEEP
(.125 ± .003)
.25
3.18 ± .03
CHAMFER
Customers should verify actual device performance in their specific applications.
DIA.
DIA.
DIA.
.25
DIA.
(.552 ± .010)
14.02 ± .25
Terminal Configuration
3851/3852/3856
A, B & H BUSHINGS
Shaft End Detail
3850 Family
(.625 ± .015)
15.88 ± .38
(.406)
10.31
FRACTIONS: ± 1/64
ANGLE: ± 3 %
TOLERANCES EXCEPT AS NOTED:
DECIMALS: .XXX ±
SHAFT SLOT
ALIGNMENT
(.25)
(.25)
6.35
DIA.
6.35
(.375)
2 PLCS.
AT CCW
9.53
12.7
(.50)
PRINTED CIRCUIT TERMINAL
SUGGESTED BOARD LAYOUT
(.25)
6.35
SOLDER LUG TERMINAL
TYP.
TYP.
(.125)
Specifications are subject to change without notice.
3.18
CCW
(.055)
1
1
1
1.40
STANDARD
DIA.
50 ° ± 10 °
DIA.
2
(.005),
2
.127
POTENTIOMETER
3
3
.XX ±
(.25)
ALIGNMENT
6.35
2
3 PLCS.
AT CCW
EACH TERMINAL LUG
WILL ACCOMMODATE
THREE
(.812 DIA. AWG
STRANDED) WIRES.
(.040)
(.015)
(.110)
(.25)
(.265)
6.35
2.79
1.02
FLAT
6.73
.38
TYP.
DIA.
(.032)
(.375)
9.53
.81
50 ° ± 10 °
(.125)
DIAMETER
3.18
3
DIA.