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

164378 표시되는 제품 Passive Components

정렬 기준
699 / 999+
현재 비가용
Arcol Ohmite 56 Ω Carbon Composition Resistor 0.5 W 5 RCC050 56R J
  • RS 제품 번호 386-098
  • 제조사 부품 번호 RCC050 56R J
Subtotal (25 units, in packs of 25)
₩71.875
₩2.875/unit
일시적 품절
Wurth Elektronik Ferrite Bead 5.6 mm 5.6 mm (EMI Suppression Axial Ferrite Bead), 120 Ω impedance at 25 MHz, 168 Ω
  • RS 제품 번호 332-440
  • 제조사 부품 번호 74270037
Subtotal (64 units, in trays of 64)
₩494.272
₩7.723/unit
재고있음
Vishay NTC Thermistor, NTC Type 10 kΩ, Lug Sensor 15.7 mm 7.2 mm
  • RS 제품 번호 179-3750
  • 제조사 부품 번호 NTCALUG01A103F
Subtotal (200 units, in packs of 200)
₩2,759.80
₩13.799/unit
재고있음
TE Connectivity, KEM-BS 150 A 440V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4367
  • 제조사 부품 번호 150KEMS10ABSD
Subtotal (1 unit)
₩7,963.80
₩7,963.80/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 522-2772
  • 제조사 부품 번호 3386P-1-502LF
Subtotal (1 unit)
₩12.10
₩12.10/unit
일시적 품절
IQD, 6MHz Crystal Clock Oscillator Crystal Oscillator CMOS, 4-Pin Ceramic package LFSPXO018534
  • RS 제품 번호 722-927
  • 제조사 부품 번호 LFSPXO018534
Subtotal (1000 units, on reels of 1000)
₩11,906.00
₩11.906/unit
재고있음
TDK B32653 Film Capacitor 470 nF 200V ac 400 V dc, Through Hole 2
  • RS 제품 번호 172-5965
  • 제조사 부품 번호 B32653A4474K000
Subtotal (510 units, in bags of 510)
₩2,515.83
₩4.933/unit
재고있음
Wurth Elektronik, WE-HCF, 2818 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 3.3 μH ±20
  • RS 제품 번호 185-7417
  • 제조사 부품 번호 7443640330B
Subtotal (1 unit)
₩77.30
₩77.30/unit
재고있음
TDK 3.3 mH Ferrite Leaded Inductor, Max SRF:600 kHz, Q:60, 200 mA Idc, 12.5 Ω Rdc, HLBC
  • RS 제품 번호 880-7275
  • 제조사 부품 번호 B82145A1335J000
Subtotal (10 units, in bags of 10)
₩35.20
₩3.52/unit
재고있음
RS PRO 4.7 μF Electrolytic Tantalum Electrolytic Capacitor 50V dc, Through Hole
  • RS 제품 번호 181-4612
Subtotal (500 units, in bags of 500)
₩6,827.50
₩13.655/unit
재고있음
KEMET 15 μF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS 제품 번호 648-0547
  • 제조사 부품 번호 T491D156K035AT
Subtotal (10 units, in packs of 10)
₩94.00
₩9.40/unit
현재 비가용
RS PRO 330 Ω, 2010 Thick Film Resistor ±1 % 0.5 W - RSPHVR0AFTEU3300
  • RS 제품 번호 256-7785
Subtotal (25 units, on tapes of 25)
₩137.70
₩5.508/unit
일시적 품절
TDK 330 μH Ferrite Leaded Inductor, Max SRF:2.1 MHz, Q:30, 630 mA Idc, 1.3 Ω Rdc, HLBC
  • RS 제품 번호 880-7266
  • 제조사 부품 번호 B82145A1334J000
Subtotal (10 units, in bags of 10)
₩38.00
₩3.80/unit
재고있음
Vishay RCA-SR e3 1 kΩ, 0603 Thick Film Thick Film Resistor ±5 % Surface 0.13 W - RCA06031K00JNEASR
  • RS 제품 번호 748-486
  • 제조사 부품 번호 RCA06031K00JNEASR
Subtotal (500 units, on tapes of 500)
₩38.00
₩0.076/unit
일시적 품절
Bourns, SRN5020TA, 5020 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 12 μH Semi Shielded ±20 % 1.4 A
  • RS 제품 번호 181-4166
  • 제조사 부품 번호 SRN5020TA-120M
Subtotal (50 units, on tapes of 50)
₩115.20
₩2.304/unit
재고있음
Murata 2 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 170-5988
  • 제조사 부품 번호 GRM1885C1H202JA01D
Subtotal (4000 units, on reels of 4000)
₩344.00
₩0.086/unit
재고있음
RS Better World
Vishay MMB 0207 270 Ω, 0207 Thin Film Thin Film Resistor 0.01 Surface 1 W - MMB02070C2700FB200
  • RS 제품 번호 667-741P
  • 제조사 부품 번호 MMB02070C2700FB200
Subtotal (10 units, supplied on a continuous strip)
₩11.30
₩1.13/unit
재고있음
Vishay 10 μF Tantalum Tantalum Capacitor 25V dc, Surface, 293D Series
  • RS 제품 번호 179-7538P
  • 제조사 부품 번호 293D106X9025B2TE3
Subtotal (25 units, supplied on a continuous strip)
₩96.40
₩3.856/unit
재고있음
TDK B32652 Film Capacitor 470 nF 400V ac 400 V dc, Through Hole 2
  • RS 제품 번호 896-1619
  • 제조사 부품 번호 B32652A4474J000
Subtotal (10 units, in packs of 10)
₩63.00
₩6.30/unit
재고있음
TE Connectivity CRG 220 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F220K
  • RS 제품 번호 134-5497
  • 제조사 부품 번호 CRG0805F220K
Subtotal (5000 units, on reels of 5000)
₩350.00
₩0.07/unit
1
699
8219
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