Chassis Mount Resistors

Chassis Mount Resistors

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.
Sourcing Riedon Chassis Mount Resistors: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 469
ProductPricingDatasheetCoating, Housing TypeMounting FeatureLead StyleFeaturesOperating TemperatureSize / DimensionCompositionFailure RateHeight - Seated (Max)Package / CasePower (Watts)ResistanceTemperature CoefficientToleranceStock & Quantity
RSI-500-50
Riedon
1
$67.6550
Datasheet
-Flanges4-TerminalCurrent Sense, Flame Proof, Non-Inductive, Pulse Withstanding, Safety30°C ~ 70°C5.875" L x 2.000" W (149.23mm x 50.80mm)Metal Element-0.780" (19.81mm)Rectangular Case - Open-100 µOhms±15ppm/°C±0.25%
9,536
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RSI-600-50
Riedon
1
$67.6550
Datasheet
-Flanges4-TerminalCurrent Sense, Flame Proof, Non-Inductive, Pulse Withstanding, Safety30°C ~ 70°C5.875" L x 2.000" W (149.23mm x 50.80mm)Metal Element-0.780" (19.81mm)Rectangular Case - Open-83 µOhms±15ppm/°C±0.25%
3,299
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UWP30-50RJ8
Riedon
1
$2.9100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C2.913" L x 0.748" W (74.00mm x 19.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case30W50 Ohms±260ppm/°C±5%
4,670
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UWP30-20RJ8
Riedon
1
$2.9100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C2.913" L x 0.748" W (74.00mm x 19.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case30W20 Ohms±260ppm/°C±5%
1,873
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UWP30-0R5J8
Riedon
1
$2.9100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C2.913" L x 0.748" W (74.00mm x 19.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case30W500 mOhms±260ppm/°C±5%
3,356
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UWP30-10RJ8
Riedon
1
$2.9100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C2.913" L x 0.748" W (74.00mm x 19.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case30W10 Ohms±260ppm/°C±5%
1,162
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UWP30-5RJ8
Riedon
1
$2.9100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C2.913" L x 0.748" W (74.00mm x 19.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case30W5 Ohms±260ppm/°C±5%
3,744
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UWP40-0.5RJ8
Riedon
1
$3.3100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C3.543" L x 0.709" W (90.00mm x 18.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case40W500 mOhms±260ppm/°C±5%
5,231
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UWP40-5RJ8
Riedon
1
$3.3100
Datasheet
CeramicBracketsQuick Connects, 0.250" (6.35mm)Flame Proof, Safety-55°C ~ 275°C3.543" L x 0.709" W (90.00mm x 18.00mm)Wirewound-0.787" (20.00mm)Radial, Rectangular Case40W5 Ohms±260ppm/°C±5%
4,925
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BR120-25RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 1.614" W (182.00mm x 41.00mm)Metal Clad-0.886" (22.50mm)Radial, Rectangular Case120W25 Ohms±260ppm/°C±5%
7,923
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BRT120-2RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 0.866" W (182.00mm x 22.00mm)Metal Clad-1.634" (41.50mm)Radial, Rectangular Case120W2 Ohms±260ppm/°C±5%
6,698
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BRT120-10RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 0.866" W (182.00mm x 22.00mm)Metal Clad-1.634" (41.50mm)Radial, Rectangular Case120W10 Ohms±260ppm/°C±5%
8,720
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BRT120-5RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 0.866" W (182.00mm x 22.00mm)Metal Clad-1.634" (41.50mm)Radial, Rectangular Case120W5 Ohms±260ppm/°C±5%
4,507
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BR120-2RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 1.614" W (182.00mm x 41.00mm)Metal Clad-0.886" (22.50mm)Radial, Rectangular Case120W2 Ohms±260ppm/°C±5%
4,378
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BR120-10RJ8
Riedon
1
$20.4400
Datasheet
-BracketsQuick Connects, 0.250" (6.35mm)Moisture Resistant-55°C ~ 200°C7.165" L x 1.614" W (182.00mm x 41.00mm)Metal Clad-0.886" (22.50mm)Radial, Rectangular Case120W10 Ohms±260ppm/°C±5%
7,366
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UAL25-0R4F8
Riedon
1
$3.3476
Datasheet
AluminumFlangesSolder LugsCurrent Sense, Flame Proof, Pulse Withstanding, Safety-55°C ~ 275°C1.063" L x 1.079" W (27.00mm x 27.40mm)Wirewound-0.575" (14.60mm)Axial, Box25W400 mOhms-±1%
9,836
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UAL25-0R15F8
Riedon
1
$3.3476
Datasheet
AluminumFlangesSolder LugsCurrent Sense, Flame Proof, Pulse Withstanding, Safety-55°C ~ 275°C1.063" L x 1.079" W (27.00mm x 27.40mm)Wirewound-0.575" (14.60mm)Axial, Box25W150 mOhms-±1%
8,737
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UAL25-0R2F8
Riedon
1
$3.3476
Datasheet
AluminumFlangesSolder LugsCurrent Sense, Flame Proof, Pulse Withstanding, Safety-55°C ~ 275°C1.063" L x 1.079" W (27.00mm x 27.40mm)Wirewound-0.575" (14.60mm)Axial, Box25W200 mOhms-±1%
4,178
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UAL25-0R25F8
Riedon
1
$3.3476
Datasheet
AluminumFlangesSolder LugsCurrent Sense, Flame Proof, Pulse Withstanding, Safety-55°C ~ 275°C1.063" L x 1.079" W (27.00mm x 27.40mm)Wirewound-0.575" (14.60mm)Axial, Box25W250 mOhms-±1%
2,678
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UAL25-0R3F8
Riedon
1
$3.3476
Datasheet
AluminumFlangesSolder LugsCurrent Sense, Flame Proof, Pulse Withstanding, Safety-55°C ~ 275°C1.063" L x 1.079" W (27.00mm x 27.40mm)Wirewound-0.575" (14.60mm)Axial, Box25W300 mOhms-±1%
8,855
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