Datasheet

Specifications are subject to change without notice.
Users should verify actual device performance in their specific applications.
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3851/3852/3856 - 3/4 ” Diameter Panel Control
How To Order
REV. 03/19
3852 A - 28 2 - 103 A L
ELEMENT APPLICABLE
TAPER/TOLERANCE MODELS
A Linear ±10 % 3852, 3856
B Linear ±20 % 3851
C Audio CW ±10 % 3852, 3856
D Audio CW ±20 % 3851
E Linear ±10 % 3851
F Audio CCW ±10 % 3852, 3856
G Audio CCW ±20 % 3851
H Linear ±5 % 3852, 3856
TERMINAL STYLE AND
SHAFT TYPE
1 Solder Lugs, Plain End
2 Solder Lugs, Slotted End
3 Solder Lugs, Flatted Shaft
5 PC Pins, Plain End
6 PC Pins, Slotted End
7 PC Pins, Flatted Shaft
BUSHING APPLICABLE MODELS
A Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.53 mm) L 3851, 3852, 3856
B Locking 3/8 ” (9.53 mm) D x 1/2 ” (12.7 mm) L 3851, 3852
C Plain 1/4 ” (6.35 mm) D x 1/4 ” (6.35 mm) L 3851, 3852
E Locking 1/4 ” (6.35 mm) D x 1/2 ” (12.7 mm) L 3851, 3852
H Plain 3/8 ” (9.53 mm) D x 3/8 ” (9.53 mm) L 3856 (3.18 mm D Shaft)
MODEL
3851 3/4 ” (19.05 mm) D Single-Turn C.P.
3852 3/4 ” (19.05 mm) D Single-Turn Cermet
3856 3/4 ” (19.05 mm) D 3-3/4-Turn Cermet
RESISTANCE
CODE/VALUE
(IN OHMS)
Model 3851
(102) 1 K
(252) 2.5 K
(502) 5 K
(103) 10 K
(253) 25 K
(503) 50 K
(104) 100 K
(254) 250 K
(504) 500 K
(105) 1 M
Models 3852/3856
(101) 100
(251) 250
(501) 500
(102) 1 K
(252) 2.5 K
(502) 5 K
(103) 10 K
(253) 25 K
(503) 50 K
(104) 100 K
(254) 250 K
(504) 500 K
(105) 1 M
RoHS IDENTIFIER
CompliantL
Boldface features are Bourns standard options.
All others are available with higher minimum order
quantities.
AVAILABLE ONLY IN
SHAFT TYPE
(FMS) & DIAMETER MODELS BUSHINGS
12 3/8 ” (9.53 mm) L X 1/8 ” (3.18 mm) D 3851, 3852 C
16 1/2 ” (12.7 mm) L x 1/4 ” (6.35 mm) D 3851, 3852 A
16 1/2 ” (12.7 mm) L x 1/8 ” (3.18 mm) D 3851, 3852 C, E
20 5/8 ” (15.88 mm) L X 1/4 ” (6.35 mm) D 3851, 3852 A, B
28 7/8 ” (22.20 mm) L X 1/4 ” (6.35 mm) D
3851, 3852 A, B
3856 A
3851, 3852 C, E
28 7/8 ” (22.20 mm) L X 1/8 ” (3.18 mm) D
3856 H
Consult factory for lengths not shown.