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Chassis Mount Resistors

Category Introduction

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 StatusResistanceTolerancePower (Watts)CompositionTemperature CoefficientOperating TemperatureFeaturesCoating, Housing TypeMounting FeatureSize / DimensionHeight - Seated (Max)Lead StylePackage / CaseFailure Rate
KAL25FBR680
KAL25FBR680
RES CHAS MNT 0.68 OHM 1% 25W
Stackpole Electronics Inc
 336 $2.36
KAL Bulk Active680 mOhms±1%25WWirewound±50ppm/°C-55°C ~ 275°CMoisture ResistantAluminumFlanges1.062" L x 1.080" W (26.97mm x 27.43mm)0.577" (14.66mm)Solder LugsAxial, Box-
KAL25FBR750
KAL25FBR750
RES CHAS MNT 0.75 OHM 1% 25W
Stackpole Electronics Inc
 250 $2.38
KAL Bulk Active750 mOhms±1%25WWirewound±50ppm/°C-55°C ~ 275°CMoisture ResistantAluminumFlanges1.062" L x 1.080" W (26.97mm x 27.43mm)0.577" (14.66mm)Solder LugsAxial, Box-
KAL50FBR110
KAL50FBR110
50W, 1%, BULK, 0.11 OHMS
Stackpole Electronics Inc
 57 $2.42
KAL Bulk Active110 mOhms±1%50WWirewound±50ppm/°C-55°C ~ 275°CMoisture ResistantAluminumFlanges1.968" L x 1.140" W (49.99mm x 28.96mm)0.641" (16.28mm)Solder LugsAxial, Box-
UAL25-12RF8
UAL25-12RF8
RES CHAS MNT 12 OHM 1% 25W
Riedon
 65 $2.44
UAL Bulk Active12 Ohms±1%25WWirewound±20ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-1R5F8
UAL25-1R5F8
RES CHAS MNT 1.5 OHM 1% 25W
Riedon
 310 $2.41
UAL Bulk Active1.5 Ohms±1%25WWirewound±50ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-2R5F8
UAL25-2R5F8
RES CHAS MNT 2.5 OHM 1% 25W
Riedon
 380 $2.41
UAL Bulk Active2.5 Ohms±1%25WWirewound±50ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-3R3F8
UAL25-3R3F8
RES CHAS MNT 3.3 OHM 1% 25W
Riedon
 328 $2.42
UAL Bulk Active3.3 Ohms±1%25WWirewound±50ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-30RF8
UAL25-30RF8
RES CHAS MNT 30 OHM 1% 25W
Riedon
 348 $2.44
UAL Bulk Active30 Ohms±1%25WWirewound±20ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-150RF8
UAL25-150RF8
RES CHAS MNT 150 OHM 1% 25W
Riedon
 372 $2.44
UAL Bulk Active150 Ohms±1%25WWirewound±20ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-330RF8
UAL25-330RF8
RES CHAS MNT 330 OHM 1% 25W
Riedon
 248 $2.43
UAL Bulk Active330 Ohms±1%25WWirewound±20ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-1RF8
UAL25-1RF8
RES CHAS MNT 1 OHM 1% 25W
Riedon
 119 $2.43
UAL Bulk Active1 Ohms±1%25WWirewound±50ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
UAL25-3KF8
UAL25-3KF8
RES CHAS MNT 3K OHM 1% 25W
Riedon
 13 $2.39
UAL Bulk Active3 kOhms±1%25WWirewound±20ppm/°C-55°C ~ 275°CCurrent Sense, Flame Proof, Pulse Withstanding, SafetyAluminumFlanges1.063" L x 1.079" W (27.00mm x 27.40mm)0.575" (14.60mm)Solder LugsAxial, Box-
AHA25AFB-1R
AHA25AFB-1R
RES CHAS MNT 1 OHM 1% 25W
YAGEO
 382 $2.45
AHA Bulk Active1 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-100R
AHA25AFB-100R
RES CHAS MNT 100 OHM 1% 25W
YAGEO
 370 $2.49
AHA Bulk Active100 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-250R
AHA25AFB-250R
RES CHAS MNT 250 OHM 1% 25W
YAGEO
 3 $2.47
AHA Bulk Active250 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-2R
AHA25AFB-2R
RES CHAS MNT 2 OHM 1% 25W
YAGEO
 285 $2.49
AHA Bulk Active2 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-1K
AHA25AFB-1K
RES CHAS MNT 1K OHM 1% 25W
YAGEO
 208 $2.48
AHA Bulk Active1 kOhms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-20R
AHA25AFB-20R
RES CHAS MNT 20 OHM 1% 25W
YAGEO
 178 $2.52
AHA Bulk Active20 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-2K
AHA25AFB-2K
RES CHAS MNT 2K OHM 1% 25W
YAGEO
 305 $2.50
AHA Bulk Active2 kOhms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-
AHA25AFB-40R
AHA25AFB-40R
RES CHAS MNT 40 OHM 1% 25W
YAGEO
 199 $2.50
AHA Bulk Active40 Ohms±1%25WWirewound±200ppm/°C-55°C ~ 250°C-AluminumFlanges1.063" L x 1.063" W (27.00mm x 27.00mm)0.587" (14.90mm)Solder LugsAxial, Box-