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

159101 표시되는 제품 Passive Components

6412 / 999+
마지막 RS 재고
Panasonic ERJ 43 kΩ, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RBD4302V
  • RS 제품 번호 810-2261
  • 제조사 부품 번호 ERJ3RBD4302V
Subtotal (1 Bag of 100 units)
₩5,460.00
₩0.282/unit
재고있음
RS PRO 82 Ω Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 739-7373
Subtotal (1 pack of 5000 units)
₩97,500.00
₩0.096/unit
현재 액세스할 수 없는 재고 정보
Vishay 360 Ω Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 169-5217
  • 제조사 부품 번호 MRS25000C3600FCT00
Subtotal (1 reel of 5000 units)
₩370,500.00
₩0.383/unit
단종되는 중
Arcol 330 Ω Thick Film Resistor 10 W 5 %
  • RS 제품 번호 874-4058
  • 제조사 부품 번호 FCR10 330R J
Subtotal (1 unit)
₩16,828.50
₩86.30/unit
현재 비가용
ROHM ESR10 130 kΩ, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ134
  • RS 제품 번호 262-9447
  • 제조사 부품 번호 ESR10EZPJ134
Subtotal (1 tape of 100 units)
₩13,065.00
₩0.666/unit
마지막 RS 재고
Vishay MCT 100 kΩ, 0603 Thin Film Surface Mount Resistor ±0.5 % Surface 0.1 W - MCT06030D1003DP500
  • RS 제품 번호 684-5590
  • 제조사 부품 번호 MCT06030D1003DP500
Subtotal (1 pack of 50 units)
₩4,387.50
₩0.452/unit
마지막 RS 재고
Vishay 180 kΩ Thin Film Resistor 0.4 W 1 % MRS16000C1803FCT00
  • RS 제품 번호 683-2743
  • 제조사 부품 번호 MRS16000C1803FCT00
Subtotal (1 pack of 25 units)
₩5,265.00
₩1.08/unit
일시적 품절
Bourns 680 μH Ferrite Leaded Inductor, Max SRF:1.6 MHz, Q:20, 400 mA Idc, 1.6 Ω Rdc, RLB
  • RS 제품 번호 172-8361
  • 제조사 부품 번호 RLB0914-681KL
Subtotal (1 Bag of 200 units)
₩65,130.00
₩1.673/unit
마지막 RS 재고
Vishay CRCW 12 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW060312R0FKEA
  • RS 제품 번호 182-3739
  • 제조사 부품 번호 CRCW060312R0FKEA
Subtotal (1 reel of 1000 units)
₩13,650.00
₩0.069/unit
현재 액세스할 수 없는 재고 정보
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole - EEUFR1E561L Radial Lead
  • RS 제품 번호 108-4649
  • 제조사 부품 번호 EEUFR1E561L
Subtotal (1 Bag of 200 units)
₩105,300.00
₩2.699/unit
일시적 품절
Panasonic 47 μF Aluminium Electrolytic Capacitor 35V, Surface Solder - EEEFP1V470AL Taping
  • RS 제품 번호 781-537
  • 제조사 부품 번호 EEEFP1V470AL
Subtotal (1 tape of 5 units)
₩3,597.75
₩3.686/unit
일시적 품절
RS PRO RS 12 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 804-6994
Subtotal (1 reel of 10000 units)
₩39,000.00
₩0.018/unit
일시적 품절
TDK B32524 Film Capacitor 47 μF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 194-3573
  • 제조사 부품 번호 B32524Q1476K000
Subtotal (1 Box of 180 units)
₩2,434,536.00
₩69.359/unit
재고있음
Murata 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 885-1764P
  • 제조사 부품 번호 GRM21BC71E106KE11L
Subtotal 20 units (supplied on a continuous strip)
₩5,733.00
₩1.47/unit
일시적 품절
RS PRO RSTN 220 Ω, 0603 Thin Film Resistor 0.5 % 0.15 W
  • RS 제품 번호 243-0601
Subtotal (1 reel of 5000 units)
₩702,000.00
₩0.716/unit
재고있음
TDK 22 nF Multilayer Ceramic Capacitor, 450V dc, ±10 %, Surface
  • RS 제품 번호 179-5514
  • 제조사 부품 번호 CGA4J4X7T2W223K125AA
Subtotal (1 pack of 50 units)
₩12,967.50
₩1.33/unit
일시적 품절
Nichicon 4700 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 167-8124
  • 제조사 부품 번호 UPW1V472MHD
Subtotal (1 Box of 50 units)
₩174,427.50
₩17.894/unit
마지막 RS 재고
Vishay CRCW 887 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.125 W - CRCW0805887RFKEA
  • RS 제품 번호 169-4776
  • 제조사 부품 번호 CRCW0805887RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.078/unit
일시적 품절
VPG Foil Resistors SMR1DZ 1 kΩ, Moulded Surface Mount Metal Foil Surface Mount Resistor ±0.01 % Surface 0.25 W -
  • RS 제품 번호 763-7230
  • 제조사 부품 번호 Y17451K00000T9R
Subtotal (1 unit)
₩37,089.00
₩190.20/unit
재고있음
KEMET 130 pF Multilayer Ceramic Capacitor, 10kV dc, ±5 %, Surface
  • RS 제품 번호 187-1454
  • 제조사 부품 번호 C2225C131JKGACTU
Subtotal (1 unit)
₩7,546.50
₩38.70/unit
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6412
7956
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