.002 ohm Fixed Resistors 4

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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)

ERJM1WTF2M0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.002 ohm

1 W

170 Cel

1 %

70 Cel

METAL STRIP

RECTANGULAR PACKAGE

Rectangular

TR, Embossed, 7 Inch

2512

2

SMT

WRAPAROUND

-55 Cel

150

Tin (Sn)

.8 mm

HIGH PRECISION

6.4 mm

e3

3.2 mm

WSLT39212L000FEA

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

.002 ohm

3 W

275 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, EMBOSSED PLASTIC, 13 INCH

3921

2

SMT

GULL WING

-65 Cel

50

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

1.1938 mm

.0775 V

ANTI-SULFUR

10 mm

e3

AEC-Q200

5.2 mm

ERJMB1SF2M0U

Panasonic

FIXED RESISTOR

SURFACE MOUNT

.002 ohm

2 W

170 Cel

1 %

70 Cel

METAL PLATE

Rectangular

TR, Embossed, 7 Inch

1020

2

SMT

WRAPAROUND

-65 Cel

75

Tin (Sn) - with Nickel (Ni) barrier

.9 mm

5 mm

e3

AEC-Q200

2.55 mm

CSS2H-5930K-2L00FE

Bourns

FIXED RESISTOR

SURFACE MOUNT

.002 ohm

7 W

170 Cel

1 %

70 Cel

METAL STRIP

Rectangular

TR, Embossed Plastic, 7 Inch

5930

2

SMT

GULL WING

-55 Cel

75

.49 mm

15 mm

AEC-Q200

7.75 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.