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

162296 표시되는 제품 Passive Components

556 / 999+
일시적 품절
Panasonic E96 23200 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB2322X
  • RS 제품 번호 783-029
  • 제조사 부품 번호 ERA2AEB2322X
Subtotal (1 tape of 10 units)
₩800.00
₩0.402/unit
재고있음
RS PRO, 1 Ω 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 131-1252
Subtotal (1 pack of 5 units)
₩22,020.00
₩22.02/unit
일시적 품절
Nichicon 220 μF Capacitor 400V dc, Snap-in - LGU2G221MELC
  • RS 제품 번호 167-1068
  • 제조사 부품 번호 LGU2G221MELC
Subtotal (1 Bag of 200 units)
₩1,228,000.00
₩30.701/unit
재고있음
Schurter, FPP2 1 A 250V ac 60Hz, Through Hole RFI Filter, Pin 1 Phase
  • RS 제품 번호 493-2995
  • 제조사 부품 번호 55002015
Subtotal (1 unit)
₩15,460.00
₩77.30/unit
마지막 RS 재고
TE Connectivity CJP80J1K0J, 1 kΩ 80 W Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2497
  • 제조사 부품 번호 CJP80J1K0J
Subtotal (1 unit)
₩42,760.00
₩213.80/unit
일시적 품절
Microchip 125 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001BL5-125.0000
  • RS 제품 번호 725-397
  • 제조사 부품 번호 DSC1001BL5-125.0000
Subtotal (1 Box of 504 units)
₩1,445,472.00
₩14.34/unit
재고있음
KOA 120 Ω Carbon Film Resistor 0.5 W 5 % CFS1/2CT52A121J
  • RS 제품 번호 124-2751
  • 제조사 부품 번호 CFS1/2CT52A121J
Subtotal (1 Bag of 50 units)
₩6,900.00
₩0.688/unit
일시적 품절
KEMET F862 Film Capacitor X2, ±10 %, 820 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 173-4140
  • 제조사 부품 번호 F862DP824K310ZLH0J
Subtotal (1 Box of 360 units)
₩401,760.00
₩5.578/unit
재고있음
Panasonic, ETQP4M Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 6.8 μH ±20 % 5.2 A Idc
  • RS 제품 번호 238-3628
  • 제조사 부품 번호 ETQP4M6R8YFN
Subtotal (1 reel of 500 units)
₩516,000.00
₩5.157/unit
일시적 품절
TE Connectivity, Corcom S 60 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 186-3861
  • 제조사 부품 번호 60VS6
Subtotal (1 unit)
₩226,240.00
₩1,131.20/unit
제조사가 재고 비축중
Phoenix Contact, PT Surge Protection Plug 24V dc Maximum Voltage Rating 20 A Maximum Surge Current
  • RS 제품 번호 131-651
  • 제조사 부품 번호 2800813
Subtotal (1 unit)
₩430,600.00
₩2,153.00/unit
일시적 품절
Panasonic ERA8V 15 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VPB1502V
  • RS 제품 번호 259-7054
  • 제조사 부품 번호 ERA8VPB1502V
Subtotal (1 reel of 5000 units)
₩4,200,000.00
₩4.197/unit
일시적 품절
Panasonic 220 μF Aluminium Electrolytic Capacitor 63V, Surface Solder - ECA1JM221B Taping
  • RS 제품 번호 781-617
  • 제조사 부품 번호 ECA1JM221B
Subtotal (1 pack of 5 units)
₩5,560.00
₩5.562/unit
재고있음
Abracon 4 MHz Crystal Unit ±20 ppm HC-49-US 2-Pin 11.5 mm 5mm
  • RS 제품 번호 240-0796
  • 제조사 부품 번호 ABL-4.000MHZ-B2
Subtotal (1 pack of 50 units)
₩20,200.00
₩2.016/unit
재고있음
Panasonic ERJ B2 6.2 kΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2AF622V
  • RS 제품 번호 228-0767
  • 제조사 부품 번호 ERJB2AF622V
Subtotal (1 tape of 20 units)
₩8,120.00
₩2.03/unit
재고있음
Panasonic ERJ HP6 15 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F1502V
  • RS 제품 번호 228-4981
  • 제조사 부품 번호 ERJHP6F1502V
Subtotal (1 tape of 100 units)
₩11,000.00
₩0.552/unit
재고있음
TDK B32922C Film Capacitor 47 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 334-833
  • 제조사 부품 번호 B32922C3473K000
Subtotal (1 pack of 10 units)
₩6,980.00
₩3.49/unit
재고있음
STMicroelectronics, Mlpf, Signal Filter 479MHz, CSPG, Surface, Surface Mount 0.68 mm 1.92 mm, 1.52 mm
  • RS 제품 번호 719-463
  • 제조사 부품 번호 MLPF-WL-08D3
Subtotal (1 unit)
₩620.00
₩3.10/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-903
Subtotal (1 pack of 100 units)
₩3,200.00
₩0.158/unit
재고있음
Panasonic ERJUP8 220 kΩ, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.66 W - ERJUP8F2203V
  • RS 제품 번호 242-6547
  • 제조사 부품 번호 ERJUP8F2203V
Subtotal (1 reel of 5000 units)
₩440,000.00
₩0.441/unit
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