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

164290 표시되는 제품 Passive Components

정렬 기준
7951 / 999+
재고있음
Alps Alpine RK09K 100 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 263-3006
  • 제조사 부품 번호 RK09K1110A96
Subtotal (1 unit)
₩3,700.00
₩3,700.00/unit
재고있음
KEMET 33 μF Surface Polymer Capacitor, 4V dc
  • RS 제품 번호 209-1488
  • 제조사 부품 번호 T599B336M004ATE090
Subtotal (1 tape of 5 units)
₩7,640.00
₩1,528.00/unit
제한된 재고
RS Better World
Vishay TNPW 49.9 Ω, 1206 Thin Film Surface Mount Resistor ±0.1 % Surface 0.4 W - TNPW120649R9BEEA
  • RS 제품 번호 262-0895
  • 제조사 부품 번호 TNPW120649R9BEEA
Subtotal (1 tape of 10 units)
₩5,380.00
₩538.00/unit
현재 비가용
Yageo RC 1.8 kΩ, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-071K8L
  • RS 제품 번호 618-0679
  • 제조사 부품 번호 RC1206FR-071K8L
Subtotal (1 pack of 5000 units)
₩60,000.00
₩12.00/unit
현재 비가용
Panasonic ERJPC3 453 Ω, 0603 Thick Film Resistor Thick Film Resistor ±0.1 % Surface 0.2 W - ERJPC3B4530V
  • RS 제품 번호 785-052
  • 제조사 부품 번호 ERJPC3B4530V
Subtotal (1 tape of 10 units)
₩980.00
₩98.00/unit
제한된 재고
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 220 nF, Surface
  • RS 제품 번호 712-8562
  • 제조사 부품 번호 ECHU1H224JX9
Subtotal (1 pack of 5 units)
₩13,420.00
₩2,684.00/unit
현재 비가용
ROHM ESR10 620 Ω, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ621
  • RS 제품 번호 262-9618
  • 제조사 부품 번호 ESR10EZPJ621
Subtotal (1 tape of 100 units)
₩5,200.00
₩52.00/unit
재고있음
Panasonic 150 μF Aluminium Polymer Capacitor 25V dc, Surface
  • RS 제품 번호 434-045
Subtotal (1 pack of 5 units)
₩21,460.00
₩4,292.00/unit
마지막 RS 재고
TE Connectivity PCB WiFi Antenna, Bluetooth (BLE), WiFi, ZigBee
  • RS 제품 번호 237-8070P
  • 제조사 부품 번호 2108792-9
Subtotal 5 units (supplied in a bag)
₩11,600.00
₩2,320.00/unit
재고있음
Vishay P16F 470 kΩ Linear Potentiometer 1-Turns 1-Gang Panel Mount, P16FNP474MA
  • RS 제품 번호 652-961
  • 제조사 부품 번호 P16FNP474MA
Subtotal (1 unit)
₩39,320.00
₩39,320.00/unit
재고있음
Wurth Elektronik, 7440, 1812 Unshielded Inductor with a Ferrite Core, 68 μH Surface Mount ±5% 330 mA Idc Q:55
  • RS 제품 번호 758-266
  • 제조사 부품 번호 744045680
Subtotal (1 tape of 10 units)
₩14,920.00
₩1,492.00/unit
일시적 품절
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 mH ±10 % 73 mA Idc Q:30
  • RS 제품 번호 166-0200
  • 제조사 부품 번호 B82442T1475K050
Subtotal (1 reel of 1500 units)
₩1,749,000.00
₩1,166.00/unit
제조사가 재고 비축중
RS Better World
Schneider Electric Power Factor Correction Capacitor 250 kvar 250 kvar 3
  • RS 제품 번호 276-9424
  • 제조사 부품 번호 VLVAF3P03514AE
Subtotal (1 unit)
₩34,410,180.00
₩34,410,180.00/unit
일시적 품절
KEMET 47000 μF Capacitor 63V dc, Screw - PEH200MO5470MU2
  • RS 제품 번호 189-800
  • 제조사 부품 번호 PEH200MO5470MU2
Subtotal (1 unit)
₩140,400.00
₩140,400.00/unit
재고있음
RS PRO Potentiometer Knob 16.2 mm 6 mm, Black
  • RS 제품 번호 302-688P
Subtotal 20 units (supplied in a bag)
₩24,080.00
₩1,204.00/unit
재고있음
TDK Thermistor, NTC Type 10 kΩ, 0805 1.3 mm 2 mm 1.25 mm
  • RS 제품 번호 183-9294
  • 제조사 부품 번호 B57620C5103J062
Subtotal (1 tape of 10 units)
₩4,400.00
₩440.00/unit
재고있음
KEMET C4AF Polypropylene Capacitor, 10 %, 33 μF 250V ac, PCB
  • RS 제품 번호 207-8839
  • 제조사 부품 번호 C4AF1BW5330T3NK
Subtotal (1 unit)
₩18,020.00
₩18,020.00/unit
재고있음
Murata, LQW, 0805 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2 μH Ferrite Core ±20 % 450 mA Idc
  • RS 제품 번호 224-0608
  • 제조사 부품 번호 LQW21FT2R0M0HL
Subtotal (1 tape of 5 units)
₩9,300.00
₩1,860.00/unit
재고있음
RS PRO 1 Ω, 0603 Thin Film Resistor 0.1 % 0.06 W
  • RS 제품 번호 243-0473
Subtotal (1 tape of 100 units)
₩12,200.00
₩122.00/unit
마지막 RS 재고
TE Connectivity 180 kΩ Metal Film Resistor 0.6 W 1 % LR1F180K
  • RS 제품 번호 149-048
  • 제조사 부품 번호 LR1F180K
Subtotal (1 pack of 10 units)
₩540.00
₩54.00/unit
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