39 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)

AF0402FR-0739RL

Yageo

FIXED RESISTOR

SURFACE MOUNT

39 ohm

.0625 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

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

.35 mm

50 V

ANTI-SULFUR, LASER TRIMMABLE

1 mm

e3

AEC-Q200

.5 mm

MCR01MRTF39R0

ROHM

FIXED RESISTOR

SURFACE MOUNT

39 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Chip

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

100

Tin (Sn) - with Nickel (Ni) barrier

.35 mm

50 V

1 mm

e3

TS 16949

.5 mm

MCR01MZPF39R0

ROHM

FIXED RESISTOR

SURFACE MOUNT

39 ohm

.063 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0402

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.35 mm

50 V

1 mm

e3

.5 mm

RN73H2BTTD39R0B25

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

39 ohm

.25 W

155 Cel

.1 %

85 Cel

THIN FILM

Rectangular

TR, PUNCHED PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.6 mm

200 V

ANTI-SULFUR, HIGH PRECISION

3.2 mm

e3

AEC-Q200

1.6 mm

MCR100JZHJ390

ROHM

FIXED RESISTOR

SURFACE MOUNT

39 ohm

1 W

125 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED, 7 INCH

2512

2

SMT

WRAPAROUND

FIXED RESISTOR

-55 Cel

200

Tin (Sn) - with Nickel (Ni) barrier

.55 mm

200 V

6.3 mm

e3

3.2 mm

MCR03EZPFX39R0

ROHM

FIXED RESISTOR

SURFACE MOUNT

39 ohm

.1 W

155 Cel

1 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, PAPER, 7 INCH

0603

2

SMT

WRAPAROUND

-55 Cel

100

TIN OVER NICKEL

.45 mm

50 V

1.6 mm

e3

.8 mm

RK73B3ATTE390G

Koa Speer Electronics

FIXED RESISTOR

SURFACE MOUNT

39 ohm

1 W

155 Cel

2 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, EMBOSSED PLASTIC, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

200 V

6.3 mm

e3

AEC-Q200

3.1 mm

CRCW251239R0FKEG

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

39 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

CRCW251239R0JNEGHP

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

39 ohm

1.5 W

155 Cel

5 %

70 Cel

METAL GLAZE/THICK FILM

RECTANGULAR PACKAGE

Rectangular

TR, BLISTER, 7 INCH

2512

2

SMT

WRAPAROUND

-55 Cel

200

MATTE TIN OVER NICKEL

.6 mm

500 V

RATED AC VOLTAGE: 500V

6.3 mm

e3

AEC-Q200

3.15 mm

RWR80S39R0BSS73

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

39 ohm

2 W

250 Cel

.1 %

.508 mm

25 Cel

WIRE WOUND

Tubular

TR

2

Axial

WIRE

-55 Cel

20

Tin/Lead (Sn/Pb)

8.8318 V

10.31 mm

e0

2.39 mm

AP10139RJ

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

39 ohm

100 W

175 Cel

5 %

25 Cel

RECTANGULAR PACKAGE

2

FLAT

-65 Cel

100

700 V

NON INDUCTIVE, FREE AIR POWER: 3.5W

OC2K390E-TR

Ohmite Manufacturing

FIXED RESISTOR

THROUGH HOLE MOUNT

39 ohm

1.7 W

230 Cel

10 %

.8 mm

70 Cel

CERAMIC COMPOSITION

Tubular

TR, 13 Inch

2

Axial

WIRE

-55 Cel

-800,0

27 mm

450 V

19.1 mm

7.9 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.