18900 ohm Fixed Resistors 8

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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)

RNC55H1892BSB14

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

RNC55H1892BSBSL

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

RNC55H1892BSBSL65

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

RNC55H1892BSRE665

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

TR, 7.5 INCH

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

D55342E07B18B9RWS

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18900 ohm

.25 W

150 Cel

.1 %

70 Cel

THIN FILM

RECTANGULAR PACKAGE

Rectangular

Waffle Pack

1206

2

SMT

WRAPAROUND

-65 Cel

25

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

.8382 mm

100 V

NON-INDUCTIVE

3.2004 mm

e0

MIL-PRF-55342

1.6002 mm

RNC55H1892BSRE865

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

TR

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

200 V

6.35 mm

e0

2.39 mm

RNC55H1892BSB1465

Vishay Intertechnology

FIXED RESISTOR

THROUGH HOLE MOUNT

18900 ohm

.1 W

175 Cel

.1 %

.64 mm

125 Cel

METAL FILM

Tubular

BULK

2

Axial

WIRE

-65 Cel

50

Tin/Lead (Sn/Pb)

38.1 mm

200 V

PRECISION

6.35 mm

e0

2.39 mm

MIL-PRF-55182

TNPW120618K9BEEN

Vishay Intertechnology

FIXED RESISTOR

SURFACE MOUNT

18900 ohm

.25 W

125 Cel

.1 %

70 Cel

THIN FILM

Rectangular

TR, PAPER, 7 INCH

1206

2

SMT

WRAPAROUND

-55 Cel

25

MATTE TIN OVER NICKEL

.55 mm

200 V

ANTI-SULFUR; LASER TRIMMABLE; PRECISION; RATED AC VOLTAGE (V): 200

3.2 mm

AEC-Q200

1.6 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.