RHS500E Ohmite, RHS500E Datasheet - Page 2
![RHEOSTAT 500 OHM 25W](/photos/8/43/84368/rhs_series_sml.jpg)
RHS500E
Manufacturer Part Number
RHS500E
Description
RHEOSTAT 500 OHM 25W
Manufacturer
Ohmite
Series
Hr
Type
Wire Woundr
Datasheet
1.RES25RE.pdf
(2 pages)
Specifications of RHS500E
Resistance (ohms)
500
Power (watts)
25W
Features
Open Frame
Actuator Length
22.23mm
Actuator Diameter
6.35mm
Rotation
300°
Termination Style
Solder Lug
Resistance In Ohms
500
Resistance
500 Ohms
Tolerance
10 %
Power Rating
25 Watts
Dimensions
1.56 in Dia. x 1.375 in L
Number Of Turns
300
Shaft Diameter
0.25 in
Shaft Length
0.875 in
Taper
Linear
Voltage Rating
500 Volts
Core
Open
Current, Rating
0.222 A
Diameter
1.56 "
Diameter, Shaft
0.25 "
Mounting Type
Panel
Power, Rating
25 W
Termination
Lug
Torque, Shaft
0.25 to 0.5 in.lbs.
Voltage, Rating
500 V
Track Resistance
500ohm
Track Taper
Linear
Resistor Element Material
Wirewound
Adjustment Type
Side
Potentiometer Mounting
Panel
Resistance Max
500ohm
Rohs Compliant
Yes
Leaded Process Compatible
Yes
No. Of Turns
1
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RHS500E
Manufacturer:
Ohmite
Quantity:
135
78
12500
15000
10000
20000
25000
30000
40000
50000
1000
1200
1250
1500
1600
1750
1800
2000
2250
2500
3000
3500
4500
5000
7500
8000
100
125
150
160
175
200
225
250
300
325
350
400
500
600
700
750
800
900
35
40
50
75
80
10
12
12.5 –––12R5
15
16
22
25
0.5 –––R50
1
1.5 –––1R5
2
2.5 –––2R5
3
4
5
6
7.5 –––7R5
8
Ohmite Mfg. Co.
Part No.
Prefix
Suffix
–––1R0
–––2R0
–––3R0
–––4R0
–––5R0
–––6R0
–––8R0
–––10R
–––12R
–––15R
–––16R
–––22R
–––25R
–––35R
–––40R
–––50R
–––75R
–––80R
–––100
–––125
–––150
–––160
–––175
–––200
–––225
–––250
–––300
–––325
–––350
–––400
–––500
–––600
–––700
–––750
–––800
–––900
–––1K0
–––1K2
–––1K25
–––1K5
–––1K6
–––1K75
–––1K8
–––2K0
–––2K25
–––2K5
–––3K0
–––3K5
–––4K5
–––5K0
–––7K5
–––8K0
–––10K
–––12K5
–––15K
–––20K
–––25K
–––30K
–––40K
–––50K
7.5W Model C
0.46
0.39
0.32
0.27
0.86
0.71
0.55
0.22
0.19
0.17
0.15
0.12
0.10
0.086
0.071
0.055
0.046
0.039
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
3.53
2.50
2.24
2.04
1.58
1.44
1.25
1.12
0.91
0.71
0.60
0.50
0.40
0.36
0.32
0.29
0.27
0.25
0.22
0.19
0.16
0.13
0.10
0.090
0.070
0.060
0.050
0.041
0.035
0.031
0.029
12.5W Model E
S T A N D A R D p A R T N u M b E R S F O R R h E O S T A T S
25W Model H
5.00
3.54
2.88
2.04
1.77
1.58
1.29
1.00
0.845
0.707
0.575
0.500
0.445
0.375
0.316
0.267
0.222
0.182
0.155
0.129
0.100
0.084
0.070
0.058
0.050
0.041
0.035
0.032
1.19
1.00
0.790
0.079
0.070
10.0
7.07
5.00
3.53
2.88
2.50
2.04
1.76
1.50
0.630
0.575
0.470
0.408
0.316
0.250
0.224
0.176
0.141
0.119
0.100
0.058
0.050
0.045
0.041
0.035
0.032
Model J
50W
1.00
0.866
12.3
8.66
6.12
5.00
3.88
3.16
2.74
2.17
1.73
1.23
0.612
0.500
0.433
0.388
0.316
0.274
0.224
0.194
0.173
0.123
0.100
0.087
Model G
75W
14.1
10
7.07
5.75
4.47
3.65
3.16
2.50
2.0
1.41
1.15
1.00
0.707
0.575
0.500
0.447
0.365
0.316
0.258
0.224
0.200
0.141
0.115
0.100
Model K
100W
17.3
12.3
8.65
7.07
5.48
4.47
3.88
3.163
2.450
2.070
1.735
1.415
1.225
1.000
0.865
0.775
0.655
0.548
0.447
0.346
0.288
0.259
0.224
0.182
0.141
0.122
Model L
150W
Model P
= Standard values; check availability
Rheostats are silicone-ceramic coated at and
above the following ohmic values:
Model C: all
Model E: 3500Ω
Model H: 7500Ω
Model J: 15,000Ω
15.0
10.6
8.66
7.50
6.71
5.49
4.74
3.87
3.00
2.12
1.73
1.50
1.22
1.06
0.866
0.750
0.567
0.500
0.433
0.387
0.358
0.336
0.300
225W
Check product availability at
www.ohmite.com
5.48
4.47
3.46
2.45
2.00
1.73
0.387
0.346
Model N
17.32
12.24
10.00
8.66
7.75
6.32
1.41
1.22
1.00
0.866
0.655
0.578
0.500
0.447
0.414
300W
Model G: 5000Ω
Model K: 7500Ω
Model L: 7500Ω
4.47
3.54
3.16
2.52
Model R
22.3
18.2
15.8
14.1
12.9
11.2
10.0
7.90
6.30
5.60
2.00
1.69
1.41
1.24
1.00
0.817
0.707
0.577
0.500
0.447
500W
31.6
25.8
22.4
20.0
18.3
15.8
14.1
11.2
10.0
8.95
7.90
6.33
4.47
3.65
3.16
2.39
2.11
1.83
1.48
1.41
1.15
1.00
0.816
0.633
Model U
1000W