25 W Fixed Resistors 206

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Part RoHS Manufacturer Resistor Type Mounting Type Resistance Rated Power Dissipation (P) Maximum Operating Temperature Tolerance Diameter (Lead) Spacing (Lead) Rated Temperature No. of Functions Technology Shape (Package) No. of Elements Construction Packing Method Size Code Network Type No. of Terminals Package Style (Meter) Terminal Shape Sub-Category Dimensions First Element Resistance Minimum Operating Temperature Temperature Coef (ppm/Cel) Terminal Finish Length (Lead) Height (Package) Manufacturer Series Operating Voltage Additional Features Length (Package) JESD-609 Code Series Diameter (Package) Reference Standard Width (Package)

MP725-100-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

100 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

MP725-10.0-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

10 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

MP725-1.00-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

1 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

HSA25180RJ

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

180 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

L25J50RE

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

50 ohm

25 W

350 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

Tubular

2

Chassis Mount

LUG

Fixed Resistors

260

TIN SILVER COPPER

625 V

FLAME PROOF

50.8 mm

e1

14.3 mm

HSA255K6J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

5600 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

550 V

RATED AC VOLTAGE (V): 550

29 mm

28 mm

PWR163S-25-50R0JE

Bourns

FIXED RESISTOR

SURFACE MOUNT

50 ohm

25 W

155 Cel

5 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TR

3232

2

SMT

GULL WING

-55 Cel

100

TIN

2.79 mm

250 V

8.22 mm

e3

AEC-Q200

8.13 mm

HSA252K2J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

2200 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

HSA2533RJ

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

33 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

PWR163S-25-50R0J

Bourns

FIXED RESISTOR

SURFACE MOUNT

50 ohm

25 W

155 Cel

5 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3232

2

SMT

GULL WING

-55 Cel

100

TIN

2.79 mm

250 V

8.22 mm

e3

AEC-Q200

8.13 mm

HSA25R68J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

.68 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

HSA251R0J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

1 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

RCH25SR5100JS06

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

.51 ohm

25 W

125 Cel

5 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

BULK

2

Chassis Mount

LUG

Fixed Resistors

-55 Cel

250

Matte Tin (Sn)

9 mm

FREE AIR POWER: 4W

28 mm

e3

14 mm

RCH25SR5100KS06

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

.51 ohm

25 W

125 Cel

10 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

BULK

2

Chassis Mount

LUG

Fixed Resistors

-55 Cel

250

Matte Tin (Sn)

9 mm

FREE AIR POWER: 4W

28 mm

e3

14 mm

HSA254K7J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

4700 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

MP725-5.00-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

5 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

MP725-500-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

500 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

MP725-50.0-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

50 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

HSA2568RJ

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

68 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

HSA25470RJ

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

470 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

500 V

RATED AC VOLTAGE (V): 550

29 mm

28 mm

HSA25R10J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

.1 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

NHL02506Z14R00JJ

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

350 Cel

5 %

25 Cel

WIRE WOUND

TUBULAR PACKAGE

BULK

2

LUG

-55 Cel

30

Tin/Lead (Sn/Pb)

NHL

NON-INDUCTIVE

e0

DTO025C1R000JTE3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3229

2

SMT

GULL WING

-55 Cel

150

Matte Tin (Sn) - with Nickel (Ni) barrier

2.8 mm

500 V

NON-INDUCTIVE

8.2 mm

e3

AEC-Q200

7.3 mm

MP925-20.0K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

20000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

MP925-2.00K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

2000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

2

Radial

FLAT

-55 Cel

-20,80

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

3.18 mm

DTO025C10000JTE3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

1000 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3229

2

SMT

GULL WING

-55 Cel

150

Matte Tin (Sn) - with Nickel (Ni) barrier

2.8 mm

500 V

NON-INDUCTIVE

8.2 mm

e3

AEC-Q200

7.3 mm

DTO025C220R0JTE3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

220 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3229

2

SMT

GULL WING

-55 Cel

150

Matte Tin (Sn) - with Nickel (Ni) barrier

2.8 mm

500 V

NON-INDUCTIVE

8.2 mm

e3

AEC-Q200

7.3 mm

HSA25R50J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

.5 ohm

25 W

5 %

WIRE WOUND

RECTANGULAR PACKAGE

BULK, TRAY

2

LUG

51mm x 28mm x 15mm

50

RATED AC VOLTAGE (V): 550

HS253K9F

Ohmite Manufacturing

FIXED RESISTOR

3900 ohm

25 W

1 %

WIRE WOUND

All-Welded

2

Chassis Mount

Fixed Resistors

25

Silver (Ag)

14.6 mm

550 V

27.3 mm

e4

HS 25 ( F TOL )

MIL-R-18546

28 mm

RH02514R00FC02

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

250 Cel

1 %

25 Cel

WIRE WOUND

Aluminum Housing

BULK

2

Chassis Mount

LUG

-55 Cel

20

Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier

13.87 mm

FREE AIR POWER: 12.5W

26.97 mm

e0

13.97 mm

RH02514R00FE02

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

250 Cel

1 %

25 Cel

WIRE WOUND

Aluminum Housing

BULK

2

Chassis Mount

LUG

-55 Cel

20

Nickel/Palladium/Gold (Ni/Pd/Au)

13.87 mm

FREE AIR POWER: 12.5W

26.97 mm

e4

13.97 mm

MP925-50.0K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

50000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

MP925-5.00K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

5000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

Matte Tin (Sn) - with Nickel (Ni) barrier

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

RH02514R00HC02

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

250 Cel

3 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

BULK

2

LUG

-55 Cel

20

Tin/Lead (Sn60Pb40) - with Nickel (Ni) barrier

e0

RH02514R00HE02

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

250 Cel

3 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

BULK

2

LUG

-55 Cel

20

Nickel/Palladium/Gold (Ni/Pd/Au)

e4

DTO025C10R00JTE3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3229

2

SMT

GULL WING

-55 Cel

150

Matte Tin (Sn) - with Nickel (Ni) barrier

2.8 mm

500 V

NON-INDUCTIVE

8.2 mm

e3

AEC-Q200

7.3 mm

HS251R5F

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

1.5 ohm

25 W

200 Cel

1 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Aluminum Housing

2

Chassis Mount

LUG

100

Silver (Ag)

14.8 mm

550 V

FREE AIR POWER: 9W

27.3 mm

e4

28 mm

HS252K5F

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

2500 ohm

25 W

200 Cel

1 %

25 Cel

WIRE WOUND

Aluminum Housing

2

Chassis Mount

LUG

25

14.8 mm

550 V

FREE AIR POWER: 9W

27.3 mm

28 mm

MP725-0.10-1%

Caddock Electronics

FIXED RESISTOR

SURFACE MOUNT

.1 ohm

25 W

150 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR

3332

2

SMT

GULL WING

FIXED RESISTOR

-55 Cel

0,200

MATTE TIN OVER NICKEL

2.79 mm

200 V

NON-INDUCTIVE; FREE AIR POWER: 2.5W

8.26 mm

e3

8.13 mm

MP925-100K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

100000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

FIXED RESISTOR

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

MP925-10.0K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

10000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TUBE

2

Radial

FLAT

Fixed Resistors

-55 Cel

-20,80

MATTE TIN OVER NICKEL

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

e3

3.18 mm

MP925-1.00K-1%

Caddock Electronics

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

25 W

150 Cel

1 %

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

2

Radial

FLAT

-55 Cel

-20,80

12.7 mm

16.26 mm

500 V

FREE AIR POWER : 2.25W

10.41 mm

3.18 mm

HSA25220RJ

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

220 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

30

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

PWR163S-25-20R0F

Bourns

FIXED RESISTOR

SURFACE MOUNT

20 ohm

25 W

155 Cel

1 %

25 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

3232

2

SMT

GULL WING

-55 Cel

100

TIN

2.79 mm

250 V

8.22 mm

e3

AEC-Q200

8.13 mm

RH2514R00FS03

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

14 ohm

25 W

275 Cel

1 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK

2

Chassis Mount

LUG

FIXED RESISTOR

-55 Cel

25

Tin/Silver/Copper (Sn/Ag/Cu)

15 mm

FREE AIR POWER: 9W, RATED AC VOLTAGE (V): 550

28 mm

e1

14 mm

THS253R3J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

3.3 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

FIXED RESISTOR

51mm x 28mm x 15mm

50

15 mm

550 V

29 mm

28 mm

HS25470RF

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

470 ohm

25 W

200 Cel

1 %

25 Cel

WIRE WOUND

Aluminum Housing

2

Chassis Mount

LUG

100

14.8 mm

550 V

FREE AIR POWER: 9W

27.3 mm

28 mm

HSA25R01J

TE Connectivity

FIXED RESISTOR

CHASSIS MOUNT

.01 ohm

25 W

5 %

25 Cel

WIRE WOUND

RECTANGULAR PACKAGE

Rectangular

BULK, TRAY

2

Chassis Mount

LUG

51mm x 28mm x 15mm

50

15 mm

500 V

RATED AC VOLTAGE (V): 550, FREE AIR POWER: 12.5W

29 mm

28 mm

Fixed Resistors

Fixed resistors are passive electronic components that are used to resist the flow of electric current in a circuit. They have a fixed value of resistance, meaning their resistance cannot be adjusted once they are manufactured. They are commonly used to set the bias of transistors, control the gain of amplifiers, or limit the current flowing through an LED. Fixed resistors come in various sizes, power ratings, and tolerances.

There are two types of fixed resistors: through-hole and surface mount. Through-hole resistors have leads that are inserted into holes on the printed circuit board (PCB), while surface mount resistors have terminals that are soldered directly to the surface of the PCB. Through-hole resistors are larger and easier to work with, but surface mount resistors are smaller and more suitable for miniaturized electronic devices.

Fixed resistors can be made from a variety of materials, including carbon, metal, and wire-wound. Carbon resistors are inexpensive and widely used, but they have a lower tolerance and are more susceptible to noise than other types. Metal film resistors have a higher tolerance and better stability, making them ideal for use in precision circuits. Wire-wound resistors have a higher power rating and are used in high power applications, such as power supplies and amplifiers.