150 Cel Fixed Resistors 731

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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)

D55342K07B109ASWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

109 ohm

.25 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

Waffle Pack

1206

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier

.8382 mm

100 V

NON-INDUCTIVE

3.2004 mm

e0

MIL-PRF-55342

1.6002 mm

D55342K07B10D0SWIV

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

10 ohm

.25 W

150 Cel

1 %

70 Cel

THIN FILM

Rectangular

Waffle Pack

1206

2

SMT

WRAPAROUND

-65 Cel

100

Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier

.8382 mm

100 V

3.2004 mm

e0

MIL-PRF-55342

1.6002 mm

M55342E11B3B92TWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

3920 ohm

.05 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

WAFFLE PACK

0402

2

SMT

WRAPAROUND

-65 Cel

25

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

.254 mm

30 V

1.067 mm

e0

MIL-PRF-55342

5.56 mm

PWR221T-50-1001J

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

1000 ohm

50 W

150 Cel

5 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

3.18 mm

PWR221T-50-25R0J

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

25 ohm

50 W

150 Cel

5 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

3.18 mm

PWR221T-50-1000J

Bourns

FIXED RESISTOR

THROUGH HOLE MOUNT

100 ohm

50 W

150 Cel

5 %

.72 mm

5.08 mm

25 Cel

METAL GLAZE/THICK FILM

Rectangular

Tube

2

Radial

WIRE

-55 Cel

100

TIN COPPER

12.7 mm

16.26 mm

250 V

FREE AIR POWER : 2.25W

10.41 mm

e2

3.18 mm

TAP600K22RE

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

22 ohm

600 W

150 Cel

10 %

85 Cel

METAL GLAZE/THICK FILM

Rectangular

2

Chassis Mount

BINDING POST

-55 Cel

150

TIN SILVER

32 mm

5000 V

65 mm

e2

60 mm

TAP650JR25E

Ohmite Manufacturing

FIXED RESISTOR

CHASSIS MOUNT

.25 ohm

650 W

150 Cel

5 %

85 Cel

METAL GLAZE/THICK FILM

Rectangular

2

Chassis Mount

FLEXIBLE WIRE

-55 Cel

150

13.5 mm

5000 V

66.7 mm

58 mm

M55342E12B400APTP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

400 ohm

.1 W

150 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-65 Cel

25

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

.84 mm

50 V

LASER TRIMMABLE, NON INDUCTIVE

1.6256 mm

e0

.8128 mm

M55342H12B50E0PTP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

50000 ohm

.1 W

150 Cel

1 %

70 Cel

THIN FILM

Rectangular

TR

0603

2

SMT

WRAPAROUND

-65 Cel

50

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

.84 mm

50 V

LASER TRIMMABLE, NON INDUCTIVE

1.6256 mm

e0

.8128 mm

ISOA100N11001JT

Vishay Intertechnology

FIXED RESISTOR

CHASSIS MOUNT

1000 ohm

120 W

150 Cel

5 %

85 Cel

METAL GLAZE/THICK FILM

Rectangular

TUBE

4

Chassis Mount

LUG

-55 Cel

100

12 mm

500 V

38.2 mm

25 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.