RFE HRWB400W-10R-J-HP High power wire wound resistor hrw series: non-flammable, wire wound Datasheet

HIGH POWER WIRE WOUND RESISTOR
HRW Series: Non-Flammable, Wire Wound
G
B
C
FEATURES
F
D
• Non-Flammable
• Wire Wound
A
J
E
H
I
K = Width of
mounting slot
(Models with
brackets only)
PART NUMBER EXAMPLE
HRW A 10W-10R-J-HS
Series
A type :
B type :
C type :
N type :
Hardware
Type
Tolerance
J=5%
Resistance
Wattage
Fixed Resistor
Fixed with a tap
Adjustable Resistor
Non-inductively wound
Hardware: HS = Screw
HP = Press in Bracket
HX = Special
Omit = No Hardware
SPECIFICATIONS
Watts
Dimensions (m/m)
Power Rating
A ±1
B±2
C±2
D±0.1 E±0.2
10W
12W
12.5
12.5
45
45
35
35
2.1
2.1
20W
16.5
60
45
30W
16.5
80
40W
16.5 110
Ohms
F±1
G±2
H±2
I ±2
J±2
K±0.1
Resistance Range
4
4
10
10
55
55
56
56
57
57
30
30
4
4
1 ~ 10K
1 ~ 15K
3
5
12
70
84
100
37
4
1 ~ 20K
65
3
5
12
90
104 120
37
4
1 ~ 30K
95
3
5
12
120 134 150
37
4
1 ~ 40K
50W
25
110
92
5.2
8
19
120 142 164
58
6
0.1 ~ 50K
60W
28
90
72
5.2
8
17
101 123 145
60
6
0.1 ~ 60K
80W
28
110
92
5.2
8
17
121 143 165
60
6
0.1 ~ 80K
100W
28
140 122
5.2
8
17
151 173 195
60
6
0.1 ~ 100K
120W
28
160 142
5.2
8
17
171 193 215
60
6
0.1 ~ 120K
150W
28
195 177
5.2
8
17
206 229 250
60
6
0.1 ~ 150K
160W
35
185 167
5.2
8
17
197 217 245
75
8
0.1 ~ 160K
200W
35
210 192
5.2
8
17
222 242 270
75
8
0.1 ~ 200K
250W
40
210 188
5.2
10
18
222 242 270
77
8
0.5 ~ 250K
300W
40
260 238
5.2
10
18
272 292 320
77
8
0.5 ~ 300K
400W
40
330 308
5.2
10
18
342 380 390
77
8
0.5 ~ 400K
500W
50
330 304
6.2
12
28
346 367 399 105
9
0.5 ~ 500K
600W
50
400 384
6.2
12
28
416 437 469 105
9
1 ~ 600K
800W
60
460 425
6.2
15
30
480 504 533 112
10
1 ~ 800K
1000W
60
540 505
6.2
15
30
560 584 613 112
10
1 ~ 1M
1300W
65
650 620
6.2
15
30
667 700 715 115
10
1 ~ 1.3M
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C2E01
REV 2002.08.14
HIGH POWER WIRE WOUND RESISTOR
HRW Series: Non-Flammable
ELECTRICAL SPECIFICATION
Characteristics
Limits
Resistance and tolerance
Resistance Nominal Resistance Tolerance
±5%(J)
1 <R
±10%(K)
1 >R
Test methods
JIS-C-5202 5-1
Temperature coefficient
±200PPM/°C max
JIS-C-5202 5-2b
Power rating load
R/R < ±(2% + 0.05 )
(Temperature) 350°C max.
JIS-C-5202 5-4
Short-time overload
1000% rated power 5 seconds
R/R < ±(2% + 0.05 )
JIS-C-5202 5-5
DC500V 100M
Insulation resistance
Dielectric withstanding voltage
min.
JIS-C-5202 5-6
JIS-C-5202 5-7
AC3000V 1 minute
ELECTRICAL CURVES
Power Derating Curve
Temperature Rise
350
120
300
(°C) Temperatures Rise
(%) Derating Curve
100
80
60
40
250
200
150
100
20
50
0
0
-50
0
50
100
150
(°C) Ambient Temperature
0
200
20
40
60
(%) Percent Rated Load
80
100
SHORT-TIME OVERLOAD RATING
(Second) Load Time
(%) Power Increase
1
2
3
4
5
10
30
60
180 300 600 900
2600 2000 1600 1400 1300 1000 600 450 200 150 120 110
BODY TYPE CONFIGURATIONS (All Diagrams showing HS type hardware)
Type A (Fixed Resistor)
Type B (Fixed With Tap)
Type C (Adjustable Resistor)
C2E01
REV 2002.08.14
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