18ohm Panel / Chassis Mount Resistors:

27 Products Found
We offer ranges of Panel / Chassis Mount Resistors with values from 500µΩ to 0.5GΩ. Below are examples of our manufacturers and their technologies.

A panel/chassis mount resistor is manufactured using wirewound resistor technology and features a ceramic core that is moulded into an extruded aluminium chassis mount housing. The wirewound design maximises pulse handling and the aluminium housing allows for superior heat conduction. TE Connectivity offers chassis mount resistors that are engineered for a variety of applications, including motor control, braking systems, welding, and X-rays.

Vishay offers wirewound, industrial power, aluminium housed chassis mount resistors such as the RHXXX Series. These offer moulded construction for total environmental protection, with complete welded construction. They meet applicable requirements of MIL-PRF-18546. They are available in non-inductive styles (type NH) with Ayrton-Perry winding for lowest reactive components

They mount on chassis to utilize heat-sink effect, and offer excellent stability in operation (< 1 % change in resistance).

The WH series of panel/chassis mount resistors from TT Electronics/Welwyn are 50W axial leaded wirewound resistors with solder-dipped copper clad steel terminations. Cap and lead assemblies are fitted to a high purity ceramic substrate. The resistive element is wound onto the substrate and welded to the caps. The wound rod is then moulded and fitted into aluminium housing to give optimum stability and reliability. The aluminium housed wirewound resistor is suitable for severe environments and excellent thermal conductivity to heatsink. Typically used in high power applications.

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3829113

RoHS

Each
1+
S$94.400
(S$102.896)
2+
S$89.450
(S$97.5005)
3+
S$84.490
(S$92.0941)
5+
S$79.540
(S$86.6986)
10+
S$74.580
(S$81.2922)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
500W
± 5%
Solder Lug
2.5kV
Wirewound
± 400ppm/°C
High Power
Chassis Mount
316mm
-
-
-25°C
225°C
-
9508155

RoHS

Each
1+
S$12.910
(S$14.0719)
5+
S$10.480
(S$11.4232)
10+
S$8.040
(S$8.7636)
25+
S$7.530
(S$8.2077)
50+
S$6.680
(S$7.2812)
More Pricing...
Min: 1 / Mult: 1
18ohm
WH Series
50W
± 5%
Solder Lug
1.25kV
Wirewound
± 50ppm/°C
High Power
Panel Mount
51mm
30mm
16mm
-55°C
275°C
-
3133553

RoHS

Each
1+
S$9.310
(S$10.1479)
5+
S$8.350
(S$9.1015)
10+
S$7.380
(S$8.0442)
20+
S$6.440
(S$7.0196)
40+
S$5.890
(S$6.4201)
More Pricing...
Min: 1 / Mult: 1
18ohm
HS Series
50W
± 5%
Solder Lug
1.25kV
Wirewound
± 50ppm/°C
High Power
Chassis Mount
51mm
30mm
17mm
-
-
-
1259480

RoHS

Each
1+
S$9.740
(S$10.6166)
5+
S$7.890
(S$8.6001)
10+
S$6.030
(S$6.5727)
20+
S$5.340
(S$5.8206)
40+
S$4.860
(S$5.2974)
More Pricing...
Min: 1 / Mult: 1
18ohm
THS Series
50W
± 5%
Solder Lug
1.25kV
Wirewound
± 50ppm/°C
High Power
Through Hole
51mm
30mm
17mm
-25°C
250°C
-
2009318

RoHS

Each
1+
S$7.970
(S$8.6873)
5+
S$6.800
(S$7.412)
10+
S$5.630
(S$6.1367)
20+
S$4.910
(S$5.3519)
40+
S$4.680
(S$5.1012)
More Pricing...
Min: 1 / Mult: 1
18ohm
HS Series
25W
± 5%
Solder Lug
550V
Wirewound
± 50ppm/°C
High Power
Panel Mount
29mm
28mm
15mm
-
-
-
1259417

RoHS

Each
1+
S$8.040
(S$8.7636)
5+
S$6.590
(S$7.1831)
10+
S$5.140
(S$5.6026)
20+
S$4.580
(S$4.9922)
40+
S$4.210
(S$4.5889)
More Pricing...
Min: 1 / Mult: 1
18ohm
THS Series
25W
± 5%
Solder Lug
550V
Wirewound
± 50ppm/°C
High Power
Panel Mount
29mm
28mm
15mm
-25°C
110°C
-
9507345

RoHS

Each
1+
S$9.830
(S$10.7147)
5+
S$8.840
(S$9.6356)
10+
S$7.840
(S$8.5456)
25+
S$7.440
(S$8.1096)
50+
S$6.770
(S$7.3793)
More Pricing...
Min: 1 / Mult: 1
18ohm
WH Series
25W
± 5%
Solder Lug
560V
Wirewound
± 50ppm/°C
High Power
Panel Mount
29mm
28mm
15mm
-55°C
275°C
-
3829015

RoHS

Each
1+
S$25.120
(S$27.3808)
2+
S$23.500
(S$25.615)
3+
S$21.870
(S$23.8383)
5+
S$20.240
(S$22.0616)
10+
S$18.610
(S$20.2849)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
50W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
102mm
-
-
-25°C
225°C
-
3829071

RoHS

Each
1+
S$41.560
(S$45.3004)
2+
S$38.810
(S$42.3029)
3+
S$36.050
(S$39.2945)
5+
S$33.300
(S$36.297)
10+
S$30.540
(S$33.2886)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
150W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
195mm
-
-
-25°C
225°C
-
3829082

RoHS

Each
1+
S$54.880
(S$59.8192)
2+
S$52.000
(S$56.680)
3+
S$49.120
(S$53.5408)
5+
S$46.240
(S$50.4016)
10+
S$43.360
(S$47.2624)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
200W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
195mm
-
-
-25°C
225°C
-
3829026

RoHS

Each
1+
S$30.400
(S$33.136)
2+
S$26.600
(S$28.994)
3+
S$22.040
(S$24.0236)
5+
S$19.760
(S$21.5384)
10+
S$18.240
(S$19.8816)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
60W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
102mm
-
-
-25°C
225°C
-
3829038

RoHS

Each
1+
S$27.600
(S$30.084)
2+
S$26.040
(S$28.3836)
3+
S$24.470
(S$26.6723)
5+
S$22.910
(S$24.9719)
10+
S$21.340
(S$23.2606)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
80W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
152mm
-
-
-25°C
225°C
-
3829102

RoHS

Each
1+
S$104.900
(S$114.341)
2+
S$99.620
(S$108.5858)
3+
S$94.330
(S$102.8197)
5+
S$89.040
(S$97.0536)
10+
S$83.750
(S$91.2875)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
400W
± 5%
Solder Lug
2.5kV
Wirewound
± 400ppm/°C
High Power
Chassis Mount
282mm
-
-
-25°C
225°C
-
4068989

RoHS

Each
1+
S$80.230
(S$87.4507)
2+
S$74.000
(S$80.660)
3+
S$65.380
(S$71.2642)
5+
S$62.230
(S$67.8307)
10+
S$61.260
(S$66.7734)
More Pricing...
Min: 1 / Mult: 1
18ohm
QL Series
300W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
Power
Chassis Mount
282mm
40mm
81mm
-55°C
155°C
-
4007958

RoHS

Each
1+
S$54.050
(S$58.9145)
3+
S$50.950
(S$55.5355)
5+
S$50.280
(S$54.8052)
Min: 1 / Mult: 1
18ohm
HCL Series
100W
± 5%
Radial Leaded
1kV
Wirewound
-80ppm/°C to +200ppm/°C
High Power
Chassis Mount
165mm
41.3mm
7.25mm
-
-
-
4048827

RoHS

Each
1+
S$144.240
(S$157.2216)
2+
S$135.950
(S$148.1855)
3+
S$127.650
(S$139.1385)
5+
S$119.360
(S$130.1024)
10+
S$111.060
(S$121.0554)
More Pricing...
Min: 1 / Mult: 1
18ohm
CJP Series
1kW
± 5%
Radial Leaded
850V
Wirewound
± 200ppm/°C
High Power
Chassis Mount
400mm
60mm
30mm
-25°C
250°C
-
4048517

RoHS

Each
1+
S$177.420
(S$193.3878)
2+
S$168.080
(S$183.2072)
3+
S$158.730
(S$173.0157)
5+
S$149.390
(S$162.8351)
10+
S$140.040
(S$152.6436)
More Pricing...
Min: 1 / Mult: 1
18ohm
CJH Series
1.25kW
± 5%
Radial Leaded
850V
Wirewound
± 200ppm/°C
High Power
Chassis Mount
400mm
67mm
38mm
-25°C
250°C
-
4044244

RoHS

Each
1+
S$9.010
(S$9.8209)
3+
S$7.670
(S$8.3603)
5+
S$6.320
(S$6.8888)
10+
S$4.970
(S$5.4173)
20+
S$4.890
(S$5.3301)
More Pricing...
Min: 1 / Mult: 1
18ohm
HS Series
50W
± 5%
Solder Lug
1.25kV
Wirewound
± 100ppm/°C
High Power
Chassis Mount
49.1mm
28mm
14.8mm
-
-
-
4043912

RoHS

Each
1+
S$7.210
(S$7.8589)
3+
S$6.140
(S$6.6926)
5+
S$5.070
(S$5.5263)
10+
S$3.990
(S$4.3491)
20+
S$3.820
(S$4.1638)
More Pricing...
Min: 1 / Mult: 1
18ohm
HS Series
25W
± 5%
Solder Lug
550V
Wirewound
± 100ppm/°C
High Power
Panel Mount
27.3mm
28mm
14.8mm
-
-
MIL-PRF-18546
2917195

RoHS

CGS - TE CONNECTIVITY
Each
1+
S$4.600
(S$5.014)
5+
S$4.240
(S$4.6216)
10+
S$3.870
(S$4.2183)
25+
S$3.710
(S$4.0439)
50+
S$3.450
(S$3.7605)
More Pricing...
Min: 1 / Mult: 1
18ohm
THS Series
-
-
Solder Lug
-
Wirewound
-
High Power
Chassis Mount
-
-
-
-
-
-
3829092

RoHS

Each
1+
S$73.840
(S$80.4856)
2+
S$71.230
(S$77.6407)
3+
S$68.620
(S$74.7958)
5+
S$66.010
(S$71.9509)
10+
S$63.400
(S$69.106)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
300W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
282mm
-
-
-25°C
225°C
-
3829049

RoHS

Each
1+
S$35.780
(S$39.0002)
2+
S$33.300
(S$36.297)
3+
S$30.820
(S$33.5938)
5+
S$28.340
(S$30.8906)
10+
S$25.850
(S$28.1765)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
100W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
182mm
-
-
-25°C
225°C
-
3829060

RoHS

Each
1+
S$41.960
(S$45.7364)
2+
S$38.490
(S$41.9541)
3+
S$35.020
(S$38.1718)
5+
S$31.550
(S$34.3895)
10+
S$28.080
(S$30.6072)
More Pricing...
Min: 1 / Mult: 1
18ohm
TE Series
120W
± 5%
Solder Lug
-
Wirewound
± 400ppm/°C
High Power
Chassis Mount
182mm
-
-
-25°C
225°C
-
4048583

RoHS

Each
1+
S$437.650
(S$477.0385)
5+
S$400.540
(S$436.5886)
10+
S$363.420
(S$396.1278)
Min: 1 / Mult: 1
18ohm
CJH Series
4kW
± 5%
Radial Leaded
850V
Wirewound
± 200ppm/°C
High Power
Chassis Mount
450mm
103mm
52mm
-25°C
250°C
-
4048552

RoHS

Each
1+
S$284.490
(S$310.0941)
5+
S$250.890
(S$273.4701)
10+
S$217.290
(S$236.8461)
Min: 1 / Mult: 1
18ohm
CJH Series
2kW
± 5%
Radial Leaded
850V
Wirewound
± 200ppm/°C
High Power
Chassis Mount
400mm
103mm
52mm
-25°C
250°C
-
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