FHR4-128120 [TELEDYNE]
High Stability Power Rating from to 1000A; 高稳定性额定功率从到1000A
| 型号： | FHR4-128120 |
| 厂家： | 
TELEDYNE TECHNOLOGIES INCORPORATED |
| 描述： | High Stability Power Rating from to 1000A |
| 文件： | 总3页 (文件大小：276K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FHR 2/4-6520 ... 120120
• Power Rating from to 1000A
• High Stability
• Low Inductivity
• Low Temperature Coefficient
SPECIFICATIONS
ELECTRICAL
rated current
resistor value
(at 50 mV nominal output)
Pmax
FHR 2/4-120120
1000 A
750 A
600 A
500 A
300 A
250 A
150 A
100 A
50 A
50 µΩ
67 µΩ
50 W
38 W
30 W
25 W
15 W
13 W
8 W
FHR 2/4-128120
FHR 2/4-7580
FHR 2/4-8080
FHR 2/4-7050
FHR 2/4-7750
FHR 2/4-10050
FHR 2/4-6520
FHR 2/4-10020
83 µΩ
100 µΩ
167 µΩ
200 µΩ
333 µΩ
500 µΩ
1000 µΩ
5 W
3 W
(other rated currents and nominal outputs upon request possible)
Tolerances
:
1%, 2%, 5%
(other Tolerances upon request)
Temperature Coefficient
Thermal EMF
:
:
±15 ppm/K (20°C ... 60°C, only 4-pin type)
< 1 µV/K
ENVIRONMENTAL
Operating Temperature Range
:
-40°C ... 130°C
MECHANICAL
Resistor Material
Connector Material
:
:
Metalplate CuNiMn (DIN 17471)
Cu, upon request nickelized
2-pin, 4-pin
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail sales@willow.co.uk web www.willow.co.uk
FHR 2/4-6520 ... 120120
TEMPERATURE COEFFICIENT
2000
1000
0
+ 15 ppm/K
- 15 ppm/K
-1000
-2000
-3000
-4000
-5000
-6000
-7000
Limit 2 (3 )
σ
Nominal dR/R
Limit 1 (3 )
σ
100
80
120 140
-40
-20
0
20
Temperature (°C)
40
60
DERATING CURVE
100
80
60
40
20
0
0,5%
0,2%
0,1%
25
40
55
70
85
100 115
130
Heatsink - Temperature (°C)
CONSTRUCTION
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail sales@willow.co.uk web www.willow.co.uk
FHR 2/4-6520 ... 120120
DIMENSIONS
FHR2/4 - 120120
FHR2/4 - 128120
FHR2/4 - 8080
FHR2/4 - 7580
FHR2/4 - 7050
FHR2/4 - 7750
FHR2/4 - 6520
FHR2/4 - 10050
FHR2/4 - 10020
HOW TO ORDER
FHR 2-120120 0R00005 5%
FHR 4-8080 0R0001 2%
FHR 4-6520 0R0005 2%
Willow Technologies Ltd. Shawlands Court, Newchapel Road, Lingfield, Surrey, RH7 6BL, UK
Tel. + 44 (0) 1342 835234, Fax. + 44 (0) 1342 834306, e-mail sales@willow.co.uk web www.willow.co.uk
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