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

161860 표시되는 제품 Passive Components

906 / 999+
일시적 품절
Vitrohm 100 kΩ Metal Glaze Film Through Hole Fixed Resistor 1 W 5 %
  • RS 제품 번호 212-3630
  • 제조사 부품 번호 GFV100JTG52-100KAA
Subtotal (1 Box of 1000 units)
₩2,187.00
₩2.187/unit
재고있음
Arcol, 10 Ω 50 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3552
  • 제조사 부품 번호 HS50 10R F
Subtotal (1 unit)
₩46.20
₩46.20/unit
일시적 품절
KEMET 4.7 mH Nickel Zinc Ferrite Core Coil Inductor, 270 mA Idc, 4.97 Ω Rdc, SBCP
  • RS 제품 번호 265-2660
  • 제조사 부품 번호 SBCP-14HY472B
Subtotal (1 Box of 1500 units)
₩15,865.50
₩10.577/unit
일시적 품절
Rubycon 10 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 172-7439
  • 제조사 부품 번호 63YXJ10M5X11
Subtotal (1 Box of 3000 units)
₩1,818.00
₩0.606/unit
재고있음
Vishay 820 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 280-0471
  • 제조사 부품 번호 MAL229967821E3
Subtotal (1 unit)
₩366.30
₩366.30/unit
일시적 품절
Wurth Elektronik 15 μH Ferrite Leaded Inductor, 3.7 A Idc, 35 mΩ Rdc, WE-FAMI
  • RS 제품 번호 899-7016
  • 제조사 부품 번호 744750230150
Subtotal (1 Bag of 5 units)
₩77.00
₩15.40/unit
재고있음
470 Ω, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 785-9666
  • 제조사 부품 번호 3386F-1-471LF
Subtotal (1 unit)
₩9.90
₩9.90/unit
일시적 품절
Rubycon 330 μF Capacitor 35V dc, Radial, Through Hole PC Pin
  • RS 제품 번호 172-7533
  • 제조사 부품 번호 35ZLJ330M8X20
Subtotal (1 Box of 1000 units)
₩2,791.00
₩2.791/unit
현재 비가용
TE Connectivity THS25R82J, 820 mΩ 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-4377
  • 제조사 부품 번호 THS25R82J
Subtotal (1 Box of 100 units)
₩2,353.20
₩23.532/unit
재고있음
Vishay, 10 Ω 300 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 212-1298
  • 제조사 부품 번호 LPSA300H10R0JB
Subtotal (1 unit)
₩529.00
₩529.00/unit
재고있음
Nichicon 1200 μF Capacitor 10V dc, Through Hole - UHE1A122MPD Radial Lead
  • RS 제품 번호 490-9614
  • 제조사 부품 번호 UHE1A122MPD
Subtotal (1 pack of 5 units)
₩31.70
₩6.34/unit
재고있음
KEMET Single Layer Ceramic Capacitor 2.2 nF 300V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 877-3532P
  • 제조사 부품 번호 C927U222MZWDBA7317
Subtotal 25 units (supplied as a tape)
₩36.30
₩1.452/unit
재고있음
TDK, B82462-G4 Shielded Surface Mount Inductor with a Ferrite Core, 15 μH ±20 % 1.25 A Idc
  • RS 제품 번호 246-9821
  • 제조사 부품 번호 B82462G4153M000
Subtotal (1 unit)
₩10.00
₩10.00/unit
재고있음
Panasonic ERA3A 19100 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.1 W - ERA3ARB1912V
  • RS 제품 번호 782-912
  • 제조사 부품 번호 ERA3ARB1912V
Subtotal (1 Bag of 10 units)
₩33.17
₩3.317/unit
일시적 품절
Yageo RC 120 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-07120KL
  • RS 제품 번호 199-5777
  • 제조사 부품 번호 RC1206FR-07120KL
Subtotal (1 reel of 5000 units)
₩320.00
₩0.064/unit
재고있음
Molex 2123309100 Panel Antenna with MHF1 Connector, WiFi
  • RS 제품 번호 180-956
  • 제조사 부품 번호 2123309100
Subtotal (1 unit)
₩22.50
₩22.50/unit
마지막 RS 재고
Panasonic ERJ H3G 100 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.125 W - ERJH3GJ101V
  • RS 제품 번호 228-4776
  • 제조사 부품 번호 ERJH3GJ101V
Subtotal (1 tape of 100 units)
₩24.20
₩0.242/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T93
  • RS 제품 번호 788-5075
  • 제조사 부품 번호 T93YA202KT20
Subtotal (1 pack of 5 units)
₩71.30
₩14.26/unit
재고있음
10 kΩ, Surface Trimmer Potentiometer 0.5 W Side Adjust Vishay, TS7
  • RS 제품 번호 425-371
  • 제조사 부품 번호 TS7X103KR10
Subtotal (1 tape of 1 unit)
₩29.60
₩29.60/tape
마지막 RS 재고
Murata 75 dB Through Hole Continuous External Piezo Buzzer Component 7 mm 25 V Max
  • RS 제품 번호 516-8252P
  • 제조사 부품 번호 PKM22EPPH4001-B0
Subtotal 5 units (supplied in a box)
₩19.90
₩3.98/unit
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