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

162264 표시되는 제품 Passive Components

456 / 999+
일시적 품절
Arcol Ohmite FCSL 0.025 Ω, Tape & Reel Resistive Fixed Resistor 0.01 3 W - FCSL76R025FER
  • RS 제품 번호 760-511
  • 제조사 부품 번호 FCSL76R025FER
Subtotal (1 pack of 10 units)
₩24,219.00
₩12.42/unit
일시적 품절
Panasonic 47 μF Surface Polymer Capacitor, 20V dc
  • RS 제품 번호 788-7576
  • 제조사 부품 번호 20SVP47M
Subtotal (1 pack of 5 units)
₩9,379.50
₩9.62/unit
재고있음
TDK, Diameter 3.4 mm Dual Aperture Ferrite Core, Apertures: 2 8.5 mm 8.3 mm 14.5 mm, For Broadband Transformer
  • RS 제품 번호 212-0617
  • 제조사 부품 번호 B62152A0004X030
Subtotal (1 pack of 5 units)
₩10,627.50
₩10.90/unit
재고있음
Wurth Elektronik 220 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-6860
  • 제조사 부품 번호 860010373010
Subtotal (1 pack of 25 units)
₩6,142.50
₩1.256/unit
현재 비가용
Vishay 40 mΩ Metal Strip Resistor 3 W LVR03R0400FE12
  • RS 제품 번호 683-6230
  • 제조사 부품 번호 LVR03R0400FE12
Subtotal (1 pack of 5 units)
₩42,081.00
₩43.16/unit
재고있음
Nichicon 47 μF Capacitor 16V dc, Surface Solder - UCM1C470MCL1GS
  • RS 제품 번호 843-2127
  • 제조사 부품 번호 UCM1C470MCL1GS
Subtotal (1 pack of 10 units)
₩3,315.00
₩1.70/unit
재고있음
Panasonic 100 μF Capacitor 16V dc, Radial, Through Hole - ECA1CM101 Radial Lead
  • RS 제품 번호 228-6650
  • 제조사 부품 번호 ECA1CM101
Subtotal (1 pack of 5 units)
₩799.50
₩0.82/unit
일시적 품절
Bourns Adjustment Tool, For Use With Trimmer Models 3342, Trimmer Models 3224 And 3214, Most Trimmer Shafts/Rotors, 3223
  • RS 제품 번호 167-5313
  • 제조사 부품 번호 H-90
Subtotal (1 tray of 25 units)
₩209,527.50
₩42.976/unit
일시적 품절
Panasonic 100 μF Aluminium Electrolytic Capacitor 63V dc, Through Hole Radial Lead
  • RS 제품 번호 210-5755
  • 제조사 부품 번호 EEHAZS1J101B
Subtotal (1 Box of 500 units)
₩805,350.00
₩8.257/unit
재고있음
KEMET C27 Film Capacitor, ±5 %, 10 μF 470V ac, Through Hole
  • RS 제품 번호 181-0240
  • 제조사 부품 번호 C274AC35100AA0J
Subtotal (1 Bag of 86 units)
₩449,100.60
₩26.785/unit
일시적 품절
Microchip 170 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm DSC1500CA1A-PROGT
  • RS 제품 번호 627-935
  • 제조사 부품 번호 DSC1500CA1A-PROGT
Subtotal (1 Box of 2000 units)
₩2,964,000.00
₩7.602/unit
재고있음
CHEMI-CON 330 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 756-8266
  • 제조사 부품 번호 APXE6R3ARA331MF80G
Subtotal (1 pack of 5 units)
₩5,635.50
₩5.78/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 2200 pF 1kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2771
  • 제조사 부품 번호 CK45-B3AD222KYNNA
Subtotal (1 tape of 20 units)
₩5,148.00
₩1.325/unit
재고있음
Vishay 22 μF Capacitor 400V dc, Surface Solder - MAL219299606E3 Blister Tape on Reel
  • RS 제품 번호 204-9701
  • 제조사 부품 번호 MAL219299606E3
Subtotal (1 pack of 2 units)
₩12,519.00
₩32.10/unit
재고있음
Panasonic 330 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 240-3891
  • 제조사 부품 번호 EEUFR1E331B
Subtotal (1 pack of 10 units)
₩7,332.00
₩3.76/unit
재고있음
Panasonic ERJPA3 560 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F5603V
  • RS 제품 번호 862-7013
  • 제조사 부품 번호 ERJPA3F5603V
Subtotal (1 Bag of 100 units)
₩5,460.00
₩0.276/unit
일시적 품절
RS PRO 2 mΩ, 1050 NiCr Alloy Surface Mount Resistor 1 % 4 W
  • RS 제품 번호 253-7209
Subtotal (1 reel of 3000 units)
₩4,855,500.00
₩8.304/unit
일시적 품절
Bourns, PV Varistor 160 pF 10 A, Clamping 710 V, Varistor 430 V, 4032
  • RS 제품 번호 204-8743
  • 제조사 부품 번호 PV275K4032R2
Subtotal (1 pack of 10 units)
₩6,727.50
₩3.45/unit
재고있음
RS PRO RS 3.3 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4040
Subtotal (1 reel of 5000 units)
₩19,500.00
₩0.024/unit
일시적 품절
Arcol Ohmite PCS 20 mΩ, 1206 Resistive Fixed Resistor 0.005 1 W - PCS1206DR0200ET
  • RS 제품 번호 760-399
  • 제조사 부품 번호 PCS1206DR0200ET
Subtotal (1 pack of 10 units)
₩10,588.50
₩5.43/unit
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