27.4 ohm Fixed Resistors 15

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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)

RC2512FK-0727R4L

Yageo

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

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

.55 mm

200 V

LASER TRIMMABLE

6.35 mm

e3

3.1 mm

D55342H07B27D4RWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.25 W

150 Cel

1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

1206

2

SMT

WRAPAROUND

-65 Cel

50

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

.8382 mm

100 V

NON-INDUCTIVE

3.2004 mm

e0

MIL-PRF-55342

1.6002 mm

CRCW251227R4FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 500

6.3 mm

e3

AEC-Q200

3.15 mm

4-1879662-3

TE Connectivity

FIXED RESISTOR

THROUGH HOLE MOUNT

27.4 ohm

.25 W

155 Cel

.1 %

70 Cel

THIN FILM

TUBULAR PACKAGE

TAPE

2

WIRE

7.2mm x 2.5mm

-55 Cel

15

350 V

PRECISION

CRCW251227R4FKEGHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

1.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

500 V

RATED AC VOLTAGE: 500V

6.3 mm

e3

AEC-Q200

3.15 mm

ERJP14F27R4U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.5 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

1210

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.6 mm

200 V

HIGH PRECISION, IEC60115-8

3.2 mm

e3

AEC-Q200

2.5 mm

RT0201BRD0727R4L

Yageo

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.05 W

125 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0201

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.23 mm

25 V

HIGH PRECISION, LASER TRIMMABLE

.6 mm

e3

.3 mm

CRCW060327R4FKEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.45 mm

75 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 75

1.55 mm

e3

AEC-Q200

.85 mm

CRCW040227R4FKED

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 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

.35 mm

50 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 50

1 mm

e3

AEC-Q200

.5 mm

CRCW201027R4FKEF

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.75 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, BLISTER, 7 INCH

2010

2

SMT

WRAPAROUND

-55 Cel

100

MATTE TIN OVER NICKEL

.6 mm

400 V

LASER TRIMMABLE, RATED AC VOLTAGE (V): 400

5 mm

e3

AEC-Q200

2.5 mm

CRT0603-AU-27R4ELF

Bourns

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.1 W

155 Cel

.05 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

3

MATTE TIN OVER NICKEL

.45 mm

75 V

PRECISION

1.55 mm

e3

.8 mm

RC0201FR-0727R4L

Yageo

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.05 W

125 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0201

2

SMT

WRAPAROUND

-55 Cel

200

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

.23 mm

25 V

LASER TRIMMABLE

.6 mm

e3

.3 mm

RC0402FR-0727R4L

Yageo

FIXED RESISTOR

SURFACE MOUNT

27.4 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

RC0603FR-0727R4L

Yageo

FIXED RESISTOR

SURFACE MOUNT

27.4 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

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

.45 mm

75 V

LASER TRIMMABLE

1.6 mm

e3

.8 mm

RW81U27R4FB12

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

27.4 ohm

1 W

250 Cel

1 %

.508 mm

25 Cel

WIRE WOUND

Tubular

BULK

2

Axial

WIRE

Fixed Resistors

-65 Cel

20

Tin/Lead (Sn60Pb40)

38.1 mm

5.2345 V

PRECISION

6.35 mm

e0

2.16 mm

MIL-PRF-26

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.