FW40 [RCD]
RESISTOR, WIRE WOUND, 40W, 1; 2; 3; 5; 10%, 260; 400ppm, 0.1ohm - 5000ohm, CHASSIS MOUNT, LEAD/ROHS COMPLIANT;
| 型号： | FW40 |
| 厂家： | 
RCD COMPONENTS INC. |
| 描述： | RESISTOR, WIRE WOUND, 40W, 1; 2; 3; 5; 10%, 260; 400ppm, 0.1ohm - 5000ohm, CHASSIS MOUNT, LEAD/ROHS COMPLIANT CD 电阻器 |
| 文件： | 总1页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RESISTORSꢀCAPACITORSꢀCOILSꢀDELAY LINES
FLAT POWER WIREWOUND RESISTORS, 40 - 450 WATT
Term.W is
RoHS
compliant
& 260°C
compatible
FW SERIES - Wirewound
FWE SERIES - Edgewound
RoHS
High power flat wound construction, low cost!
Unique oval-shaped ceramic core construction offers a low
profile body for minimal height installation. Available in a wide
range of power ratings from 40W to 450W. Feature all-welded
construction and integral mounting brackets, allows stackable
mounting configurations for increased power ratings. Series
FWE (edgewound) offers highest size-to-power ratio making it
ideally suited for load testing, power distribution, high power
instrumentation, etc.
ꢀ Widest range in the industry!
ꢀ Stackable, low profile design
ꢀ High power-to-size ratio
ꢀ Flameproof silicone coating (UL-94V0)
ꢀ Tapped versions, custom sizes and terminations avail.
OPTIONS
ꢀ Option X: Non-inductive
ꢀ Option EQ: 24-hour burn-in at full rated power
FW SERIES
FWE SERIES (EDGEWOUND VERSION)
0.16 [4.1] dia. 60W - 180W
0.20 [5.2] dia 225W - 450W
0.16 [4.1] dia. 60W - 180W
0.20 [5.2] dia 225W - 450W
→
←
→
←
F
F
0.205
[5.2]
E
D
E
D
0.205
[5.2]
→
←
→
←
0.7
[18]
0.48
[12]
0.55
[14]
0.55
[14]
C
B
A
C
B
A
Inch [mm]
SPECIFICATIONS
RCD
Type
Wattage
@ 25°C
Resistance
A
B
C
D
E
F
Range1 (Ω)
FW40
FW55
40W
55W
0.1 - 5K
0.1 - 6K
3.26 [83]
4.84 [123]
6.0 [153]
2.75 [70]
4.33 [110]
5.5 [140]
1.97 [50]
3.54 [90]
1.14 [29]
1.14 [29]
1.14 [29]
1.14 [29]
1.14 [29]
1.42 [36]
1.42 [36]
1.42 [36]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.53 [13.5]
.53 [13.5]
.53 [13.5]
.27 [7]
.27 [7]
.27 [7]
.27 [7]
.27 [7]
.35 [9]
.35 [9]
.35 [9]
FW70
70W
0.1 - 7K
4.72 [120]
5.9 [150]
FW95
95W
0.1 - 10K
0.1 - 15K
0.1 - 18K
0.1 - 25K
0.1 - 30K
7.2 [183]
6.69 [170]
8.07 [205]
8.07 [205]
9.05 [230]
10.78 [274]
FW120
FW150
FW200
FW250
120W
150W
200W
250W
8.58 [218]
8.58 [218]
9.56 [243]
11.29 [287]
7.28 [185]
7.28 [185]
8.26 [210]
10.0 [254]
FW300
300W
0.1 - 35K
13.11 [333]
12.6 [320]
11.8 [300]
1.42 [36]
.53 [13.5]
.35 [9]
FWE60
FWE80
60W
80W
1.0 - 4.0
1.0 - 5.0
1.0 - 7.0
1.0 - 9.0
1.0 - 12.0
1.0 - 15.0
1.0 - 20.0
1.0 - 25.0
1.0 - 30.0
3.26 [83]
4.84 [123]
6.0 [153]
2.75 [70]
4.33 [110]
5.5 [140]
1.97 [50]
3.54 [90]
1.14 [29]
1.14 [29]
1.14 [29]
1.14 [29]
1.14 [29]
1.42 [36]
1.42 [36]
1.42 [36]
1.42 [36]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.5 [12.7]
.53 [13.5]
.53 [13.5]
.53 [13.5]
.53 [13.5]
.27 [7]
.27 [7]
.27 [7]
.27 [7]
.27 [7]
.35 [9]
.35 [9]
.35 [9]
.35 [9]
FWE100
FWE140
FWE180
FWE225
FWE300
FWE375
FWE450
100W
140W
180W
225W
300W
375W
450W
4.72[120]
5.9 [150]
7.2 [183]
6.69 [170]
8.07 [205]
8.07 [205]
9.05 [230]
10.78 [274]
12.6 [320]
8.58 [218]
8.58 [218]
9.56 [243]
11.29 [287]
13.11 [333]
7.28 [185]
7.28 [185]
8.26 [210]
10.0 [254]
11.81 [300]
1 Available as low as 0.05Ω on special order.
FW70
- 250 - J
B
W
P/N DESIGNATION:
RCD Type:
±5% is standard 1Ω and above,
±10% below 1Ω (avail. to ±1%)
Tolerance
Options: X, EQ (Leave blank if standard)
260ppm/°C Typ. 21Ω and above,
400ppm/°C 0.1Ω to 20Ω
1000 VAC: terminal to mounting bracket
0 VAC: terminal to resistor body
Temperature Coefficient*
Dielectric Strength**
Resis.Code 1%: 3 signif. figures & multiplier,
(R100=.1Ω,1R00=1Ω,10R0=10Ω,1000=100Ω,1001=1KΩ
Resis.Code 2%-10%: 2 signif. figures & multiplier,
(R10=0.1Ω, 1R0=1Ω, 100=10Ω, 101=100Ω, 102=1K
Tolerance: K=10% (std <1Ω), J=5% (std ≥1Ω), H=3%, G=2%, F=1%
Packaging: B = Bulk (only)
Overload
Derating
10x rated power for 5 sec.
Full power @ 25°C to zero power @ 350°C
Termination: W= Lead-free, Q= Tin/Lead (leave blank if either is acceptable)
*TC’s to 50ppm available **Increased dielectric strength available
-
-
-
-
RCD Components Inc, 520 E.Industrial Park Dr, Manchester, NH, USA03109 rcdcomponents.com Tel: 603 669 0054 Fax: 603 669 5455 Email:sales@rcdcomponents.com
FA064A Sale of this product is in accordance with GF-061. Specifications subject to change without notice.
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