Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would include resistors, inductors, capacitors and transformers, which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

Capacitors

A capacitor is a passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors.

Resistors

Another type of passive component is the resistor. A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way, it's a powerful little device as it enables you to put the brakes on current flow in a very controlled way.

Inductors

An inductor is a passive component that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids.

Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

Antennas
Antennas

Capacitors
Capacitors

Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators

EMI Filters & Protection
EMI Filters & Protection

Fixed Resistors
Fixed Resistors

Inductors
Inductors

Passive Components Kits
Passive Components Kits

Rotary Encoders
Rotary Encoders

Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components

Surge Protection Components
Surge Protection Components

Variable Resistors
Variable Resistors

162291 표시되는 제품 Passive Components

200 / 999+
현재 비가용
ROHM ESR25 430 Ω, 1210 Thick Film Resistor ±5 % 0.66 W
  • RS 제품 번호 263-7668P
  • 제조사 부품 번호 ESR25JZPJ431
Subtotal 10 units (supplied on a continuous strip)
₩4,017.00
₩2.06/unit
마지막 RS 재고
Kamaya RMC 15 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RMC1/16K153FTP
  • RS 제품 번호 120-707
  • 제조사 부품 번호 RMC1/16K153FTP
Subtotal (1 pack of 100 units)
₩1,755.00
₩0.088/unit
현재 비가용
ROHM ESR03 11 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF11R0
  • RS 제품 번호 263-0755
  • 제조사 부품 번호 ESR03EZPF11R0
Subtotal (1 reel of 5000 units)
₩165,750.00
₩0.166/unit
단종되는 중
Nichicon 2200 μF Capacitor 16V dc, Radial, Through Hole - UFG1C222MHM PC Pin
  • RS 제품 번호 602-2416
  • 제조사 부품 번호 UFG1C222MHM
Subtotal (1 pack of 5 units)
₩12,714.00
₩13.04/unit
재고있음
Nidec Components 12V, 5 V 100 ppr Pulse Optical Encoder with a 4 mm Flat Shaft, Wire
  • RS 제품 번호 244-4093
  • 제조사 부품 번호 RE30E-100-213-1
Subtotal (1 Box of 5 units)
₩633,847.50
₩650.10/unit
재고있음
Panasonic 330 μF Capacitor 35V dc, Radial Radial Lead
  • RS 제품 번호 107-8037
  • 제조사 부품 번호 ECA1VM331
Subtotal (1 Bag of 200 units)
₩64,740.00
₩1.662/unit
현재 비가용
ROHM UCR 150 mΩ, 0201 Thick Film Surface Mount Fixed Resistor 1 % 0.1 W - UCR006YVPFLR150
  • RS 제품 번호 261-9949
  • 제조사 부품 번호 UCR006YVPFLR150
Subtotal (1 tape of 500 units)
₩144,300.00
₩1.477/unit
재고있음
Murata Ferrite Bead 1.6 mm (Surface) (1806) (Chip Bead), 1000 Ω impedance at 100 MHz
  • RS 제품 번호 104-8548P
  • 제조사 부품 번호 BLM41PG102SH1L
Subtotal 10 units (supplied on a continuous strip)
₩4,933.50
₩2.53/unit
일시적 품절
Nichicon 1000 μF Capacitor 160V dc, Snap-in - LGU2C102MELB
  • RS 제품 번호 167-1463
  • 제조사 부품 번호 LGU2C102MELB
Subtotal (1 Bag of 200 units)
₩994,500.00
₩25.501/unit
재고있음
Wurth Elektronik Shielding Strip of Nickel Plated Copper Beryllium With Screw 409.79 mm x 19.8mm x 6.4 mm
  • RS 제품 번호 212-0460
  • 제조사 부품 번호 3851080
Subtotal (1 unit)
₩47,112.00
₩241.60/unit
일시적 품절
Panasonic ERJPC6 19100 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 789-895
  • 제조사 부품 번호 ERJPC6D1912V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
재고있음
Walsin Technology Corporation 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 176-3035
  • 제조사 부품 번호 0603B104K500CT
Subtotal (1 Bag of 500 units)
₩18,525.00
₩0.194/unit
재고있음
PUI Audio 8 Ω 3 W Miniature Speaker 6 mm, 30mm
  • RS 제품 번호 276-835
  • 제조사 부품 번호 ASE04508MR-LW150-R
Subtotal (1 unit)
₩13,591.50
₩69.70/unit
재고있음
Nichicon 470 μF Capacitor 50V dc, Through Hole - UPW1H471MHD Radial Lead
  • RS 제품 번호 715-2877
  • 제조사 부품 번호 UPW1H471MHD
Subtotal (1 pack of 5 units)
₩7,020.00
₩7.20/unit
재고있음
TE Connectivity 10 kΩ Carbon Film Resistor 1 W 5 % CFR100J10K
  • RS 제품 번호 131-895
  • 제조사 부품 번호 CFR100J10K
Subtotal (1 pack of 10 units)
₩1,891.50
₩0.97/unit
현재 비가용
20 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.75 W Side Adjust VPG Foil Resistors, 1280 g
  • RS 제품 번호 173-2942
  • 제조사 부품 번호 Y005620K0000K0L
Subtotal (1 Box of 100 units)
₩4,994,730.00
₩256.145/unit
일시적 품절
Panasonic ECWF(A) Film Capacitor, ±10 %, 3.3 μF 450 V dc, Through Hole
  • RS 제품 번호 727-0170
  • 제조사 부품 번호 ECWF2W335KA
Subtotal (1 unit)
₩4,641.00
₩23.80/unit
일시적 품절
Panasonic ERJPC3 4420 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B4421V
  • RS 제품 번호 789-676
  • 제조사 부품 번호 ERJPC3B4421V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Nichicon 560 μF Capacitor 400V dc, Snap-in - LGL2G561MELB40
  • RS 제품 번호 167-1491
  • 제조사 부품 번호 LGL2G561MELB40
Subtotal (1 Bag of 200 units)
₩3,134,040.00
₩80.355/unit
현재 비가용
Abracon 20 MHz Crystal ±50 ppm Surface Mount 2-Pin 1.4 mm 6 mm 3.5mm
  • RS 제품 번호 240-3455
  • 제조사 부품 번호 ABM7-20.000MHZ-D2Y-T
Subtotal (1 reel of 1000 units)
₩647,400.00
₩3.323/unit
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200
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