Chassis mount resistors are passive components that oppose the flow of current and are used to adjust signal levels, divide voltages, bias active elements, or terminate transmission lines among other uses. These resistors are typically larger and may dissipate up to 2500 watts of heat energy. They are mounted using housing flanges, screws, braces, or brackets.
Product List
25194 Items
PDF
Mfr Part #
Quantity Available
UnitPrice
RFQ
Series
Packaging
Product Status
Resistance
Tolerance
Power (Watts)
Composition
Temperature Coefficient
Operating Temperature
Features
Coating, Housing Type
Mounting Feature
Size / Dimension
Height - Seated (Max)
Lead Style
Package / Case
Failure Rate
UWP40-10RJ8
CHAS MNT 10 OHM 40W BRKT
Riedon
129
$3.26
UWP
Bulk
Active
10 Ohms
±5%
40W
Wirewound
±260ppm/°C
-55°C ~ 275°C
Flame Proof, Safety
Ceramic
Brackets
3.543" L x 0.709" W (90.00mm x 18.00mm)
0.787" (20.00mm)
Quick Connects, 0.250" (6.35mm)
Radial, Rectangular Case
-
UAL10-1KF8
RES CHAS MNT 1K OHM 1% 10W
Riedon
107
$3.33
UAL
Bulk
Active
1 kOhms
±1%
10W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
0.752" L x 0.799" W (19.10mm x 20.30mm)
0.417" (10.60mm)
Solder Lugs
Axial, Box
-
UAL10-2KF8
RES CHAS MNT 2K OHM 1% 10W
Riedon
3
$3.36
UAL
Bulk
Active
2 kOhms
±1%
10W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
0.752" L x 0.799" W (19.10mm x 20.30mm)
0.417" (10.60mm)
Solder Lugs
Axial, Box
-
UAL10-2RF8
RES CHAS MNT 2 OHM 1% 10W
Riedon
255
$3.34
UAL
Bulk
Active
2 Ohms
±1%
10W
Wirewound
±50ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
0.752" L x 0.799" W (19.10mm x 20.30mm)
0.417" (10.60mm)
Solder Lugs
Axial, Box
-
KAL25FB3R00
RES CHAS MNT 3 OHM 1% 25W
Stackpole Electronics Inc
68
$3.52
KAL
Bulk
Active
3 Ohms
±1%
25W
Wirewound
±50ppm/°C
-55°C ~ 275°C
Moisture Resistant
Aluminum
Flanges
1.062" L x 1.080" W (26.97mm x 27.43mm)
0.577" (14.66mm)
Solder Lugs
Axial, Box
-
AHA10AFB-25R
RES CHAS MNT 25 OHM 1% 10W
YAGEO
221
$3.52
AHA
Bulk
Active
25 Ohms
±1%
10W
Wirewound
±200ppm/°C
-55°C ~ 250°C
-
Aluminum
Flanges
0.748" L x 0.787" W (19.00mm x 20.00mm)
0.429" (10.90mm)
Solder Lugs
Axial, Box
-
HS50 10R J
RES CHAS MNT 10 OHM 5% 50W
Ohmite
237
$3.59
ARCOL, HS
Bulk
Active
10 Ohms
±5%
50W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
1.933" L x 0.559" W (49.10mm x 14.20mm)
0.583" (14.80mm)
Solder Lugs
Axial, Box
-
UAL25-5RF8
RES CHAS MNT 5 OHM 1% 25W
Riedon
94
$3.61
UAL
Bulk
Active
5 Ohms
±1%
25W
Wirewound
±50ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
1.063" L x 1.079" W (27.00mm x 27.40mm)
0.575" (14.60mm)
Solder Lugs
Axial, Box
-
UAL25-15RF8
RES CHAS MNT 15 OHM 1% 25W
Riedon
200
$3.66
UAL
Bulk
Active
15 Ohms
±1%
25W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
1.063" L x 1.079" W (27.00mm x 27.40mm)
0.575" (14.60mm)
Solder Lugs
Axial, Box
-
UAL25-20RF8
RES CHAS MNT 20 OHM 1% 25W
Riedon
240
$3.63
UAL
Bulk
Active
20 Ohms
±1%
25W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
1.063" L x 1.079" W (27.00mm x 27.40mm)
0.575" (14.60mm)
Solder Lugs
Axial, Box
-
HS10 5R J
RES CHAS MNT 5 OHM 5% 10W
Ohmite
49
$3.70
ARCOL, HS
Bulk
Active
5 Ohms
±5%
10W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
0.626" L x 0.335" W (15.90mm x 8.50mm)
0.346" (8.80mm)
Solder Lugs
Axial, Box
-
HS10 1R J
RES CHAS MNT 1 OHM 5% 10W
Ohmite
118
$3.74
ARCOL, HS
Bulk
Active
1 Ohms
±5%
10W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
0.626" L x 0.335" W (15.90mm x 8.50mm)
0.346" (8.80mm)
Solder Lugs
Axial, Box
-
HS10 100R J
RES CHAS MNT 100 OHM 5% 10W
Ohmite
200
$3.69
ARCOL, HS
Bulk
Active
100 Ohms
±5%
10W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
0.626" L x 0.335" W (15.90mm x 8.50mm)
0.346" (8.80mm)
Solder Lugs
Axial, Box
-
HS10 120R J
RES CHAS MNT 120 OHM 5% 10W
Ohmite
62
$3.66
ARCOL, HS
Bulk
Active
120 Ohms
±5%
10W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
0.626" L x 0.335" W (15.90mm x 8.50mm)
0.346" (8.80mm)
Solder Lugs
Axial, Box
-
HS10 10R J
RES CHAS MNT 10 OHM 5% 10W
Ohmite
165
$3.71
ARCOL, HS
Bulk
Active
10 Ohms
±5%
10W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
0.626" L x 0.335" W (15.90mm x 8.50mm)
0.346" (8.80mm)
Solder Lugs
Axial, Box
-
THS255R6J
RES CHAS MNT 5.6 OHM 5% 25W
TE Connectivity Passive Product
163
$3.77
THS, CGS
Tray
Active
5.6 Ohms
±5%
25W
Wirewound
±50ppm/°C
-55°C ~ 200°C
-
Aluminum
Flanges
1.142" L x 1.102" W (29.00mm x 28.00mm)
0.591" (15.00mm)
Solder Lugs
Axial, Box
-
HS50 2R5 F
RES CHAS MNT 2.5 OHM 1% 50W
Ohmite
63
$5.03
ARCOL, HS
Bulk
Active
2.5 Ohms
±1%
50W
Wirewound
±100ppm/°C
-
-
Aluminum
Flanges
1.933" L x 0.559" W (49.10mm x 14.20mm)
0.583" (14.80mm)
Solder Lugs
Axial, Box
-
UAL50-25RF8
RES CHAS MNT 25 OHM 1% 50W
Riedon
74
$3.90
UAL
Bulk
Active
25 Ohms
±1%
50W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
1.969" L x 1.142" W (50.00mm x 29.00mm)
0.630" (16.00mm)
Solder Lugs
Axial, Box
-
UAL50-1RF8
RES CHAS MNT 1 OHM 1% 50W
Riedon
174
$3.94
UAL
Bulk
Active
1 Ohms
±1%
50W
Wirewound
±50ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
Aluminum
Flanges
1.969" L x 1.142" W (50.00mm x 29.00mm)
0.630" (16.00mm)
Solder Lugs
Axial, Box
-
UAL50-15RF8
RES CHAS MNT 15 OHM 1% 50W
Riedon
86
$3.94
UAL
Bulk
Active
15 Ohms
±1%
50W
Wirewound
±20ppm/°C
-55°C ~ 275°C
Current Sense, Flame Proof, Pulse Withstanding, Safety
