unenclosed
0.625"
15.88 mm
0.531"
shaft
Mo d e l E
13.49 mm locking
D
B
Rheostats
nut
0.125"
3.18 mm
(P o t e n t io m e t e rs )
0.25"
Wire w o u n d
6.35 mm
C
0.531"
13.49 mm
standard
shaft
locking
shaft
0.25"
0.078"
0.406"
6.35 mm
1.98 mm
Mounting: Panels to
0.125" (3.18mm) thick
with 0.25-32 bushing and
hex nut (0.063" thick).
Locking
shaft
10.32 mm
enclosed
0.25"
6.4 mm
D
Mo d e l C
B
0.625"
0.625"
0.094"
2.38 mm
15.88 mm 15.88 mm
B
D
0.125"
3.18 mm
Mo d e ls P , N, R, U
2"
51 mm
Standard
shaft
M
M
B
0.25"
6.4 mm
0.25"
6.4 mm
0.109"
2.78 mm
Mounting: Panels to 0.125" (3.18mm) thick with
0.25-32 bushing and hex nut (0.063" thick).
0.375"
9.53 mm
D
Mo d e ls H, J , G,
K, L
0.031"
C
D
0.79 mm
0.375"
0.75"
0.875"
22.23 mm
9.53 mm
19.05 mm
0.031"
0.79 mm
0.25"
6.35 mm
bushing
projection
0.625"
holes for
no. 8 screws
0.25 - 20 thread for
mounting screws
1.563"
39.7 mm
15.88 mm
Dimension "M"
0.875" 22.23 mm
1.188" 30.16 mm
Mounting:Panels
to 1.25" (31.75mm)
thick with 0.25-20
flat-head screws.
0.5"
P
N
R
U
12.7 mm
0.031"
C
0.79 mm
drill 0.188"
(4.76 mm) hole
in panel
1.5"
3"
38.1 mm
76.2 mm
shaft
locking
nut
0.344"
8.73 mm
0.063"
holes for:
no. 2 screws (model H)
no. 8 screws (J, G, K, L)
1.59 mm
locking shaft
(only model H
stocked)
0.875"
22.23 mm
B
mounting
bracket on
model L only
See page 39 for knobs,
dials, and other hardware
standard shaft
(models H, J, G, K, L)
Since all rheostats/potentiometers are electro-
mechanical devices, they are subject to mechanical
wear and, therefore, have a finite life.
Mounting: Panels to 0.25" (6.35mm) thick with 0.375-32 bushing and hex nut (0.094" thick)
(or with 10-32 x 0.75 F.H. screws for model L only).
Ohmic
Voltage
(RMS)
305
500
Behind panel
"B" (In./mm)
Diameter
"D" (In./mm)
Dimension
"C" (In./mm) Shaft torque (±5°)
Rotation
Model
Type
RES/REL
RHS/RHL
RJS
Watts
12.5
25
range
1.0-15K
1.0-25K
0.5-50K
0.5-50K
0.5-50K
0.5-50K
1.0-30K
1.0-50K
1.0-20K
1.0-20K
10.0-5K
1.0-15K
Core
open
E
H
J
0.688/17.46
1.375/34.93
1.375/34.93
1.750/44.45
1.750/44.45
2.000/50.8
2.125/53.98
2.375/60.33
2.125/53.98
3.000/76.2
0.875/22.23
1.219/30.96
0.875/ 22.23
1.560/ 39.62
2.31 / 58.67
2.75 / 69.25
3.125/ 79.38
4.00 /101.60
5.00 /127.00
6.00 /152.40
8.00 /203.20
12.00 /304.80
0.515/ 13.08
1.047/ 26.59
0.594/15.08
0.940/23.88
1.56 /39.62
1.78 /45.21
1.91 /48.51
2.28 /57.91
2.97 /75.44
3.44 /87.38
4.31/109.47
6.38/162.05
—
1-6 oz. in.
0.25-0.5 lb. in.
0.25-2 lb. in.
0.5-2 lb. in.
0.5-2 lb. in.
0.5-3 lb. in.
2.5-4 lb. in.
2.5-5 lb. in.
4.5-7 lb. in.
3.5-7 lb. in.
0.25-3 oz. in.
1-6 oz. in.
300°
300°
300°
300°
300°
300°
310°
320°
325°
335°
300°
300°
open
50
open
750
G
K
L
P
RGS
75
open
900
RKS
100
150
225
300
500
1000
7.5
open
1000
1200
1300
1225
1450
1600
305
RLS
open
RPS
open
N
R
U
C
E
RNS
open
RRS
open
RUS
open
RCS/RCL
REE
enclosed
enclosed
12.5
305
—
• Models H, J, G, and K also available in enclosed versions.
• See Catalog #203 for complete details.
Made-to-order rheostats available: Contact nearest Ohmite sales office.
Ohmite Manufacturing 3601 Howard St.
Company Skokie, Illinois 60076
Tel. 847/675-2600
Fax 847/675-1505 E-mail: ohmite@wwa.com
Website: www.ohmite.com
44
5秒后页面跳转
全球首块英伟达H200交付 黄仁勋“送货上门”
常用8脚开关电源芯片型号大全
74HC04芯片引脚图及功能、应用电路图讲解
CR6842芯片参数、引脚配置、应用电路图详解
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
