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

162296 표시되는 제품 Passive Components

405 / 999+
재고있음
Panasonic ERA2V 12 kΩ, 0402 Thin Film Resistor 0.1 % 0.1 W - ERA2VEB1202X
  • RS 제품 번호 259-6836
  • 제조사 부품 번호 ERA2VEB1202X
Subtotal (1 reel of 10000 units)
₩2,944,500.00
₩1.511/unit
재고있음
KOA RK73B 10 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.05 W - RK73B1HTTC103J
  • RS 제품 번호 172-8962
  • 제조사 부품 번호 RK73B1HTTC103J
Subtotal (1 reel of 10000 units)
₩117,000.00
₩0.057/unit
재고있음
Vishay 3.3 kΩ Wirewound Resistor 5 W 5 % AC05000003301JAC00
  • RS 제품 번호 683-1024
  • 제조사 부품 번호 AC05000003301JAC00
Subtotal (1 pack of 10 units)
₩11,310.00
₩5.80/unit
재고있음
ROHM ESR18 180 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF1800
  • RS 제품 번호 264-1736
  • 제조사 부품 번호 ESR18EZPF1800
Subtotal (1 tape of 100 units)
₩6,435.00
₩0.33/unit
재고있음
IQD 8 MHz Crystal Unit ±30 ppm Surface Mount 2-Pin 4.3 mm 11.4 mm 4.9mm
  • RS 제품 번호 148-5656
  • 제조사 부품 번호 LFXTAL011301
Subtotal (1 pack of 50 units)
₩23,010.00
₩2.358/unit
일시적 품절
Panasonic 150 μF Capacitor 25V dc, Surface
  • RS 제품 번호 262-1443
  • 제조사 부품 번호 EEEFK1E151GL
Subtotal (1 reel of 500 units)
₩284,700.00
₩2.923/unit
현재 비가용
KEMET Ferrite Bead 0.033 mm (Tape & Reel) (Chip Bead), 119.6 Ω impedance at 25 MHz, 330 Ω impedance at 100 MHz, 513.1 Ω
  • RS 제품 번호 225-7828P
  • 제조사 부품 번호 Z0805C331BPWZT
Subtotal 10 units (supplied on a continuous strip)
₩1,989.00
₩1.02/unit
일시적 품절
Panasonic ECQE(F) Film Capacitor 68 nF 630V ac 630 V dc, Through Hole
  • RS 제품 번호 109-6451
  • 제조사 부품 번호 ECQE6683JF
Subtotal (1 Bag of 500 units)
₩274,950.00
₩2.819/unit
재고있음
Bourns CFN 10 mΩ, 0603 Metal Foil Surface Mount Resistor 1 % 0.5 W - CFN0603AFZ-R010ELF
  • RS 제품 번호 243-7717
  • 제조사 부품 번호 CFN0603AFZ-R010ELF
Subtotal (1 tape of 10 units)
₩4,251.00
₩2.18/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 1 kΩ, 0102 Thin Film Surface Mount Fixed Resistor 0.1 % Surface 0.3 W - SMA-Q0102BTCL1K0
  • RS 제품 번호 590-500
  • 제조사 부품 번호 SMA-Q0102BTCL1K0
Subtotal (1 reel of 3000 units)
₩3,942,900.00
₩6.736/unit
현재 액세스할 수 없는 재고 정보
MERCURY 25 MHz Crystal ±30 ppm SMD 4-Pin 0.7 mm 3.2 mm 2.5mm
  • RS 제품 번호 672-0514P
  • 제조사 부품 번호 X32-25.000-12-30/30/4085
Subtotal 5 units (supplied as a tape)
₩13,299.00
₩13.64/unit
재고있음
Vishay 22 μF MnO2 Tantalum Capacitor 16V dc, Surface, 293D Series
  • RS 제품 번호 169-3341
  • 제조사 부품 번호 293D226X9016B2TE3
Subtotal (1 reel of 2000 units)
₩1,134,900.00
₩2.911/unit
일시적 품절
TE Connectivity 6.8 Ω Power Film Through Hole Fixed Resistor 100 W 1 % MPT100A6R8F
  • RS 제품 번호 195-5127
  • 제조사 부품 번호 MPT100A6R8F
Subtotal (1 unit)
₩37,479.00
₩192.20/unit
일시적 품절
Vishay MKP 338 Film Capacitor X1, ±20 %, 47 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 684-2150
  • 제조사 부품 번호 BFC233810473
Subtotal (1 pack of 5 units)
₩7,527.00
₩7.72/unit
재고있음
Panasonic 100 μF Capacitor 25V dc, Surface Solder - EEEHC1E101P
  • RS 제품 번호 249-1321
  • 제조사 부품 번호 EEEHC1E101P
Subtotal (1 pack of 10 units)
₩4,894.50
₩2.51/unit
마지막 RS 재고
Rubycon 10 μF Capacitor 50V dc, Radial, Through Hole - 50MS710MEFCFA5X7
  • RS 제품 번호 704-7911
  • 제조사 부품 번호 50MS710MEFCFA5X7
Subtotal (1 pack of 50 units)
₩11,212.50
₩1.152/unit
재고있음
Vishay 1 mΩ Thin Film Resistor 0.6 W 1 % MRS25000C1004FCT00
  • RS 제품 번호 683-4159
  • 제조사 부품 번호 MRS25000C1004FCT00
Subtotal (1 pack of 25 units)
₩3,705.00
₩0.756/unit
일시적 품절
Panasonic ERJ H3Q 1 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJH3QF1R00V
  • RS 제품 번호 228-4905
  • 제조사 부품 번호 ERJH3QF1R00V
Subtotal (1 reel of 5000 units)
₩741,000.00
₩0.756/unit
일시적 품절
Panasonic ERJ B2 2.7 kΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2AF272V
  • RS 제품 번호 228-0708
  • 제조사 부품 번호 ERJB2AF272V
Subtotal (1 reel of 5000 units)
₩2,856,750.00
₩2.928/unit
일시적 품절
Panasonic 330 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 103-8665
  • 제조사 부품 번호 2R5TPE330M7
Subtotal (1 reel of 3000 units)
₩8,564,400.00
₩14.645/unit
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