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

382 / 999+
재고있음
Abracon, 24MHz Clock Oscillator Crystal Oscillator HCMOS, 4-Pin Surface Mount ASV-24.000MHZ-E-T
  • RS 제품 번호 240-3610
  • 제조사 부품 번호 ASV-24.000MHZ-E-T
Subtotal (1 pack of 10 units)
₩16,165.50
₩8.29/unit
일시적 품절
KEMET 470 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 169-6753
  • 제조사 부품 번호 C0402H471J5GACTU
Subtotal (1 reel of 10000 units)
₩5,635,500.00
₩2.889/unit
현재 비가용
TE Connectivity CRGP 47 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.33 W - CRGP0805F47K
  • RS 제품 번호 176-5243
  • 제조사 부품 번호 CRGP0805F47K
Subtotal (1 reel of 1000 units)
₩54,600.00
₩0.276/unit
재고있음
KEMET 1000 μF Capacitor 400V dc, Snap-in - ALC10C102EL400
  • RS 제품 번호 339-8221
  • 제조사 부품 번호 ALC10C102EL400
Subtotal (1 unit)
₩39,721.50
₩203.70/unit
재고있음
Yageo AC 100 Ω, 1206 Thick Film Resistor ±1 % 0.25 W - AC1206FR-07100RL
  • RS 제품 번호 197-8247
  • 제조사 부품 번호 AC1206FR-07100RL
Subtotal (1 tape of 100 units)
₩2,730.00
₩0.137/unit
일시적 품절
Vishay MKT368 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 169-2993
  • 제조사 부품 번호 BFC236845474
Subtotal (1 Box of 1000 units)
₩1,357,200.00
₩6.961/unit
신제품 - 오늘 사전 주문하세요
ROHM MCRS Series 100 Ω, 1206 Thick Film Resistor ±1 % Surface 0.4 W - MCR18SEQPF1001
  • RS 제품 번호 780-449P
  • 제조사 부품 번호 MCR18SEQPF1001
Subtotal 500 units (supplied on a reel)
₩17,550.00
₩0.183/unit
일시적 품절
Panasonic ERJPC6 698000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.1 % Surface 0.25 W - ERJPC6B6983V
  • RS 제품 번호 790-133
  • 제조사 부품 번호 ERJPC6B6983V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
재고있음
ROHM ESR03 1 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF1R00
  • RS 제품 번호 263-0830
  • 제조사 부품 번호 ESR03EZPF1R00
Subtotal (1 reel of 5000 units)
₩165,750.00
₩0.169/unit
일시적 품절
Nichicon 470 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 162-0351
  • 제조사 부품 번호 UPW1V471MPD
Subtotal (1 Box of 200 units)
₩76,440.00
₩1.965/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 247-8077
  • 제조사 부품 번호 GRM188R72A104KA35J
Subtotal (1 tape of 50 units)
₩4,875.00
₩0.498/unit
재고있음
Panasonic ERJ14B 150 mΩ, 1210 Thick Film Surface Mount Fixed Resistor ±1 % 0.5 W - ERJ14BSFR15U
  • RS 제품 번호 282-326
  • 제조사 부품 번호 ERJ14BSFR15U
Subtotal (1 Bag of 10 units)
₩4,719.00
₩2.42/unit
재고있음
RS PRO 22 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft Circular
  • RS 제품 번호 498-839
Subtotal (1 unit)
₩10,705.50
₩54.90/unit
일시적 품절
KOA SG73P 49.9 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD4992F
  • RS 제품 번호 225-1741
  • 제조사 부품 번호 SG73P1JTTD4992F
Subtotal (1 reel of 5000 units)
₩126,750.00
₩0.13/unit
현재 비가용
ROHM MCRS Series 12 Ω, 0402 Thick Film Resistor ±1 % Surface 0.1 W - MCR01SMQPF12R0
  • RS 제품 번호 780-771P
  • 제조사 부품 번호 MCR01SMQPF12R0
Subtotal 1000 units (supplied on a reel)
₩17,550.00
₩0.09/unit
재고있음
ROHM ESR25 1.1 kΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF1101
  • RS 제품 번호 263-7378
  • 제조사 부품 번호 ESR25JZPF1101
Subtotal (1 tape of 10 units)
₩4,075.50
₩2.09/unit
재고있음
Abracon PCB WiFi Antenna with IPEX Connector, WiFi (Dual Band)
  • RS 제품 번호 250-5185P
  • 제조사 부품 번호 AFAG2220-SW2
Subtotal 1 unit (supplied in a bag)
₩4,251.00
₩21.80/unit
일시적 품절
TE Connectivity HSHC450820RJ, 820 Ω 450 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-319
  • 제조사 부품 번호 HSHC450820RJ
Subtotal (1 Box of 4 units)
₩720,470.40
₩923.675/unit
일시적 품절
TE Connectivity TLM 0.03 Ω, 2512 Metal Foil Surface Mount Resistor 1 % Surface 2 W - TLMQ3ADR030FTE
  • RS 제품 번호 477-880
  • 제조사 부품 번호 TLMQ3ADR030FTE
Subtotal (1 reel of 4000 units)
₩2,152,800.00
₩2.76/unit
재고있음
Panasonic 2200 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 108-4083
  • 제조사 부품 번호 ECA1EHG222
Subtotal (1 Bag of 100 units)
₩115,830.00
₩5.935/unit
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