18.2 ohm Fixed Resistors 12

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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)

ERA3AHD18R2V

Panasonic

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.1 W

155 Cel

.5 %

85 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

TR, PUNCHED, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

50

TIN OVER NICKEL

.45 mm

75 V

IEC60115-8

1.6 mm

e3

AEC-Q200

.8 mm

RC0402FR-0718R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

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

.35 mm

50 V

LASER TRIMMABLE

1 mm

e3

.5 mm

M55342K10B18D2SS2

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

M55342K10B18D2SS3

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

M55342K10B18D2SS6

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

M55342K10B18D2SUL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, 7 INCH

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

M55342K10B18D2SWB

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

M55342K10B18D2SWL

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.5 W

150 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

WAFFLE PACK

1010

2

SMT

WRAPAROUND

-65 Cel

100

TIN LEAD OVER NICKEL

.51 mm

75 V

ANTI-SULFUR

2.67 mm

MIL-PRF-55342

2.54 mm

RC0805FR-0718R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.125 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0805

2

SMT

WRAPAROUND

-55 Cel

100

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

.5 mm

150 V

LASER TRIMMABLE

2 mm

e3

1.25 mm

AC1206FR-0718R2L

Yageo

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.25 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

3.1 mm

e3

AEC-Q200

1.6 mm

CR0402-FX-18R2GLF

Bourns

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, Paper, 7 Inch

0402

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.32 mm

50 V

1 mm

e3

.5 mm

MMA02040C1829FB300

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18.2 ohm

.4 W

155 Cel

1 %

70 Cel

THIN FILM

Cylindrical

TR, BLISTER, 7 INCH

1406

2

SMT

WRAPAROUND

-55 Cel

50

TIN OVER NICKEL

200 V

ANTI-SULFUR; LASER TRIMMABLE; RATED AC VOLTAGE (V): 200; STANDARD: CECC40401-803

3.6 mm

e3

1.4 mm

AEC-Q200

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.