RUS4R0E Ohmite, RUS4R0E Datasheet - Page 2
![RHEOSTAT, WIREWOUND, 4OHM, 1KW](/photos/26/43/264317/4435387_sml.jpg)
RUS4R0E
Manufacturer Part Number
RUS4R0E
Description
RHEOSTAT, WIREWOUND, 4OHM, 1KW
Manufacturer
Ohmite
Series
RUSr
Type
Rheostatsr
Datasheet
1.RES25RE.pdf
(2 pages)
Specifications of RUS4R0E
Track Resistance
4ohm
Track Taper
Linear
Power Rating
1000W
Resistor Element Material
Wirewound
Adjustment Type
Side
Potentiometer Mounting
Panel
Resistance
4ohm
Resistance Max
4ohm
Taper
Linear
Leaded Process Compatible
Yes
No. Of Turns
1
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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