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

164292 표시되는 제품 Passive Components

정렬 기준
805 / 999+
현재 비가용
KEMET 470nF Multilayer Ceramic Capacitor MLCC, 25V dc V, ±10% , SMD
  • RS 제품 번호 170-0302
  • 제조사 부품 번호 C1206C474K3RACTU
Subtotal (1000 units, on reels of 1000)
₩378.00
₩0.378/unit
재고있음
KEMET 470 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 648-0806
  • 제조사 부품 번호 C0805C474K4RACTU
Subtotal (10 units, in packs of 10)
₩6.50
₩0.65/unit
마지막 RS 재고
TE Connectivity THS504R7J, 4.7 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7335
  • 제조사 부품 번호 THS504R7J
Subtotal (1 unit)
₩61.00
₩61.00/unit
재고있음
KEMET PME295 Paper Capacitor Y1 480V ac 480 V dc, Through Hole
  • RS 제품 번호 533-0592P
  • 제조사 부품 번호 PME295RB4220MR30
Subtotal (5 units, supplied in a box)
₩85.30
₩17.06/unit
재고있음
Isabellenhutte 15 mΩ, 2010 Resistor ±1 % 2 W
  • RS 제품 번호 222-1474P
  • 제조사 부품 번호 CMP-R015-1.0
Subtotal (10 units, supplied on a continuous strip)
₩70.20
₩7.02/unit
일시적 품절
Wurth Elektronik, WE-SL3 Surface Mount Common Mode Line Filter with a Ferrite Core, 20 μH -30 to 50 % 500 mA Idc
  • RS 제품 번호 500-3212
  • 제조사 부품 번호 744253200
Subtotal (5 units, in packs of 5)
₩96.10
₩19.22/unit
재고있음
TE Connectivity M 22 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 404802692039
  • RS 제품 번호 135-4427
  • 제조사 부품 번호 404802692039
Subtotal (50 units, in boxes of 50)
₩15,161.00
₩303.22/unit
일시적 품절
Bourns CRM1206 100 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - CRM1206-FX-R100ELF
  • RS 제품 번호 181-4451
  • 제조사 부품 번호 CRM1206-FX-R100ELF
Subtotal (250 units, on reels of 250)
₩169.75
₩0.679/unit
재고있음
Vishay CRCW 5.11 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW08055K11FKEA
  • RS 제품 번호 182-5143
  • 제조사 부품 번호 CRCW08055K11FKEA
Subtotal (1000 units, on reels of 1000)
₩104.00
₩0.104/unit
일시적 품절
TE Connectivity 4.75 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B4K75CC
  • RS 제품 번호 164-3841
  • 제조사 부품 번호 YR1B4K75CC
Subtotal (1000 units, in boxes of 1000)
₩3,269.00
₩3.269/unit
재고있음
Yageo 1.5 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 199-2114
  • 제조사 부품 번호 CC0402BRNPO9BN1R5
Subtotal (500 units, on tapes of 500)
₩51.00
₩0.102/unit
재고있음
Vishay 100 μF MnO2 Tantalum Capacitor 10V dc, Surface, TR3 Series
  • RS 제품 번호 684-5048
  • 제조사 부품 번호 TR3C107K010C0200
Subtotal (5 units, in packs of 5)
₩60.40
₩12.08/unit
재고있음
TE Connectivity 35.7 Ω Metal Film Resistor 0.25 W 0.1 % YR1B35R7CC
  • RS 제품 번호 754-5623
  • 제조사 부품 번호 YR1B35R7CC
Subtotal (5 units, in packs of 5)
₩47.10
₩9.42/unit
재고있음
RS PRO 200 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W
  • RS 제품 번호 804-7319
Subtotal (10000 units, on reels of 10000)
₩200.00
₩0.02/unit
마지막 RS 재고
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 815-1373
  • 제조사 부품 번호 GRM188R61C106MA73D
Subtotal (25 units, in packs of 25)
₩19.60
₩0.784/unit
현재 비가용
Vishay CRCW 120 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW0603120RFKEAHP
  • RS 제품 번호 170-2031
  • 제조사 부품 번호 CRCW0603120RFKEAHP
Subtotal (5000 units, on reels of 5000)
₩925.00
₩0.185/unit
현재 이용 불가
Arcol Ohmite TKH 50 Ω, TO-252 Thick Film Surface Mount Resistor ±1 % Surface 45 W - TKH45P50R0FE-TR
  • RS 제품 번호 210-4703
  • 제조사 부품 번호 TKH45P50R0FE-TR
Subtotal (5 units, on tapes of 5)
₩351.70
₩70.34/unit
현재 이용 불가
Arcol Ohmite TKH 5 kΩ, TO-252 Thick Film Surface Mount Resistor ±1 % Surface 45 W - TKH45P5K00FE-TR
  • RS 제품 번호 210-4704
  • 제조사 부품 번호 TKH45P5K00FE-TR
Subtotal (500 units, on reels of 500)
₩30,936.50
₩61.873/unit
재고있음
ECS Inc International 25 MHz Crystal Oscillator ±30 ppm Surface Mount 2-Pin 1.40 mm 6.00 mm 3.5mm
  • RS 제품 번호 301-239
  • 제조사 부품 번호 ECS-250-18-23A-EN-TR
Subtotal (1 unit)
₩9.60
₩9.60/unit
일시적 품절
KOA WK73R 10 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73R2BTTD10R0F
  • RS 제품 번호 178-6751
  • 제조사 부품 번호 WK73R2BTTD10R0F
Subtotal (5000 units, on reels of 5000)
₩1,055.00
₩0.211/unit
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