Resistors

F20J1K25E

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Ohmite

WIREWOUND RESISTORS - CHASSIS MOUNT 20WATT 1.25K 5% STACKOHM

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Resistors

F20J1K25E

Active

Ohmite

WIREWOUND RESISTORS - CHASSIS MOUNT 20WATT 1.25K 5% STACKOHM

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Technical Specifications

Parameters and characteristics for this part

Specification	F20J1K25E

Coating, Housing Type	Vitreous Enamel Coated
Composition	Wirewound
Height - Seated (Max) [Max] [z]	0.375 in
Height - Seated (Max) [Max] [z]	9.53 mm
Lead Style	Solder Lugs
Mounting Feature	Flange Braces, Right Angle
Operating Temperature [Max]	350 °C
Operating Temperature [Min]	-55 C
Package / Case	Radial, Flat Oval
Power (Watts)	20 W
Resistance	1.25 kOhms
Size / Dimension [x]	2 in
Size / Dimension [x]	50.8 mm
Size / Dimension [y]	0.375 in
Size / Dimension [y]	9.53 mm
Temperature Coefficient	260 ppm/°C
Tolerance	5 %

250 Series

Part	Package / Case	Power (Watts)	Operating Temperature [Min]	Operating Temperature [Max]	Coating, Housing Type	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Temperature Coefficient	Resistance	Mounting Feature	Composition	Tolerance	Size / Dimension [y]	Size / Dimension [x]	Size / Dimension [x]	Size / Dimension [y]	Lead Style	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Temperature Coefficient	Operating Temperature
Ohmite F30J10RE	Radial Flat Oval	30 Watts	-55 C	350 °C	Vitreous Enamel Coated	14.29 mm	0.563 in	±400ppm/°C	10 Ohms	Flange Braces Right Angle	Wirewound	5 %	1 "	31.75 mm	1.25 in	25.4 mm	Solder Lugs
Ohmite F10J500E	Radial Flat Oval	10 W	-55 C	350 °C	Vitreous Enamel Coated				0.5 kOhms	Flange Braces Right Angle	Wirewound	5 %	0.375 in	19.05 mm	0.75 in	9.53 mm	Solder Lugs	0.375 in	9.53 mm	260 ppm/°C
Ohmite F55J5R0E	Radial Flat Oval	55 W	-55 C	350 °C	Vitreous Enamel Coated	14.29 mm	0.563 in	±400ppm/°C	5 Ohms	Flange Braces Right Angle	Wirewound	5 %	1 "	88.9 mm	3.5 "	25.4 mm	Solder Lugs
Ohmite F40J25RE	Radial Flat Oval	40 W	-55 C	350 °C	Vitreous Enamel Coated	14.29 mm	0.563 in		25 Ohms	Flange Braces Right Angle	Wirewound	5 %	1 "	50.8 mm	2 in	25.4 mm	Solder Lugs			260 ppm/°C
Ohmite F20J1K25E	Radial Flat Oval	20 W	-55 C	350 °C	Vitreous Enamel Coated				1.25 kOhms	Flange Braces Right Angle	Wirewound	5 %	0.375 in	50.8 mm	2 in	9.53 mm	Solder Lugs	0.375 in	9.53 mm	260 ppm/°C
Ohmite F40J2R0E	Radial Flat Oval	40 W	-55 C	350 °C	Vitreous Enamel Coated	14.29 mm	0.563 in	±400ppm/°C	2 Ohms	Flange Braces Right Angle	Wirewound	5 %	1 "	50.8 mm	2 in	25.4 mm	Solder Lugs
Ohmite F10J1K5E	Radial Flat Oval	10 W			Vitreous Enamel Coated				1500 Ohms	Flange Braces Right Angle	Wirewound	5 %	0.375 in	19.05 mm	0.75 in	9.53 mm	Solder Lugs	0.375 in	9.53 mm	260 ppm/°C	350 °C
Ohmite F10J2R0E	Radial Flat Oval	10 W	-55 C	350 °C	Vitreous Enamel Coated			±400ppm/°C	2 Ohms	Flange Braces Right Angle	Wirewound	5 %	0.375 in	19.05 mm	0.75 in	9.53 mm	Solder Lugs	0.375 in	9.53 mm		350 °C
Ohmite F20J10RE	Radial Flat Oval	20 W	-55 C	350 °C	Vitreous Enamel Coated			±400ppm/°C	10 Ohms	Flange Braces Right Angle	Wirewound	5 %	0.375 in	50.8 mm	2 in	9.53 mm	Solder Lugs	0.375 in	9.53 mm		350 °C
Ohmite F55J750E	Radial Flat Oval	55 W	-55 C	350 °C	Vitreous Enamel Coated	14.29 mm	0.563 in		750 Ohms	Flange Braces Right Angle	Wirewound	5 %	1 "	88.9 mm	3.5 "	25.4 mm	Solder Lugs			260 ppm/°C