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

161520 표시되는 제품 Passive Components

97 / 999+
일시적 품절
Panasonic ERJPC6 8200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D8201V
  • RS 제품 번호 784-897
  • 제조사 부품 번호 ERJPC6D8201V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
재고있음
Yageo 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 198-8188
  • 제조사 부품 번호 CS0603KRX7R0BB104
Subtotal (1 tape of 100 units)
₩10,530.00
₩0.535/unit
신제품 - 오늘 사전 주문하세요
Allied 6800 μF Capacitor 35V, Solder - SLPX682M035E1P3
  • RS 제품 번호 816-907
  • 제조사 부품 번호 SLPX682M035E1P3
Subtotal (1 pack of 100 units)
₩489,450.00
₩25.102/unit
신제품 - 오늘 사전 주문하세요
Allied 105M Capacitor 1 F 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 816-319
  • 제조사 부품 번호 105MSR250K
Subtotal (1 pack of 400 units)
₩393,900.00
₩5.053/unit
현재 비가용
TE Connectivity 250 Ω Metal Film Resistor 0.5 W UPF50B250RV
  • RS 제품 번호 807-3753
  • 제조사 부품 번호 UPF50B250RV
Subtotal (1 unit)
₩8,112.00
₩41.60/unit
재고있음
Murata 5 A Common Mode Choke 20 mΩ 50V
  • RS 제품 번호 122-5345
  • 제조사 부품 번호 DLW5BTM251SQ2L
Subtotal (1 reel of 700 units)
₩794,430.00
₩5.825/unit
제조사가 재고 비축중
Eaton, DX 400 A 520V, Stud Mount RFI Filter, Stud 3 Phase
  • RS 제품 번호 123-505
  • 제조사 부품 번호 172289 DX-EMC34-400
Subtotal (1 unit)
₩2,920,534.50
₩14,977.10/unit
일시적 품절
Panasonic ERA2A 10000 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.063 W - ERA2APB103X
  • RS 제품 번호 785-216
  • 제조사 부품 번호 ERA2APB103X
Subtotal (1 Bag of 10 units)
₩5,401.50
₩2.769/unit
일시적 품절
Panasonic 1000 μF Capacitor 25V dc, Radial, Through Hole - EEUFP1E102B Radial Lead
  • RS 제품 번호 179-3154
  • 제조사 부품 번호 EEUFP1E102B
Subtotal (1 Box of 500 units)
₩656,175.00
₩6.726/unit
일시적 품절
Panasonic 22 μF Aluminium Electrolytic Capacitor 50V, Surface Mount Solder - EEETG1H220P SMD
  • RS 제품 번호 781-625
  • 제조사 부품 번호 EEETG1H220P
Subtotal (1 tape of 5 units)
₩7,449.00
₩7.638/unit
일시적 품절
Linx ANT-2.4-CW-RH-RPS Whip WiFi Antenna with SMA RP Connector, WiFi
  • RS 제품 번호 202-5771
  • 제조사 부품 번호 ANT-2.4-CW-RH-RPS
Subtotal (1 tray of 100 units)
₩1,707,225.00
₩87.554/unit
현재 비가용
Molex Whip Directional GSM & GPRS Antenna with SMA Connector, 5G
  • RS 제품 번호 203-5358
  • 제조사 부품 번호 213523-0001
Subtotal (1 pack of 2 units)
₩17,218.50
₩44.15/unit
재고있음
Vishay CRCW 31.6 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW040231R6FKED
  • RS 제품 번호 181-9261
  • 제조사 부품 번호 CRCW040231R6FKED
Subtotal (1 reel of 1000 units)
₩15,600.00
₩0.081/unit
현재 비가용
Rubycon 1000 μF Capacitor 6.3V dc, Radial, Through Hole
  • RS 제품 번호 172-8018
  • 제조사 부품 번호 6.3ML1000MEFC10X9
Subtotal (1 Box of 1000 units)
₩296,400.00
₩1.516/unit
일시적 품절
Arcol Ohmite HS50M 20R J M303, 20 Ω 50 W Resistive Resistor ±5 %
  • RS 제품 번호 760-249
  • 제조사 부품 번호 HS50M 20R J M303
Subtotal (1 Box of 20 units)
₩232,284.00
₩59.558/unit
일시적 품절
Panasonic ERJPC6 536000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface Mount 0.25 W - ERJPC6D5363V
  • RS 제품 번호 790-027
  • 제조사 부품 번호 ERJPC6D5363V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
일시적 품절
Panasonic E96 1740 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB1741V
  • RS 제품 번호 783-088
  • 제조사 부품 번호 ERA3AEB1741V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
일시적 품절
Panasonic ERJPC3 143000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 789-388
  • 제조사 부품 번호 ERJPC3B1433V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Panasonic ERJ2RK 604000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF6043X
  • RS 제품 번호 785-163
  • 제조사 부품 번호 ERJ2RKF6043X
Subtotal (1 Bag of 10 units)
₩136.50
₩0.067/unit
재고있음
Wurth Elektronik, 744, 7332 Shielded Surface Mount Inductor with a Ferrite Core, 47 μH Surface Mount ±20 % 1.2 A Idc
  • RS 제품 번호 758-424
  • 제조사 부품 번호 7447783470
Subtotal (1 tape of 10 units)
₩20,455.50
₩10.49/unit
1
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8076
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