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

162235 표시되는 제품 Passive Components

806 / 999+
일시적 품절
Wurth Elektronik 150 μF Surface Aluminium Polymer Capacitor, 100V dc
  • RS 제품 번호 275-9310
  • 제조사 부품 번호 865080863009
Subtotal (1 reel of 125 units)
₩1,806.00
₩14.448/unit
재고있음
Murata Power Solutions 470 μH Radial Inductor, Max SRF:3.2 MHz, Q:110, 310 mA Idc, 1650 mΩ Rdc, 2200R
  • RS 제품 번호 639-1627
  • 제조사 부품 번호 22R474C
Subtotal (1 pack of 10 units)
₩50.31
₩5.031/unit
재고있음
Renesas Electronics, 2MHz XO Oscillator, ±25 ppm LVCMOS, 4-Pin Surface Mount XLH736002.048000I
  • RS 제품 번호 217-8001
  • 제조사 부품 번호 XLH736002.048000I
Subtotal (1 tape of 500 units)
₩7,210.00
₩14.42/unit
제조사가 재고 비축중
Eaton, xPole Surge Protector 335V Maximum Voltage Rating 20 kA Maximum Surge Current Surge Arrester
  • RS 제품 번호 247-825
  • 제조사 부품 번호 167598 SPCT2-335/1
Subtotal (1 unit)
₩1,863.60
₩1,863.60/unit
재고있음
TDK 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 915-9372
  • 제조사 부품 번호 C2012X7R0J106K125AB
Subtotal (1 pack of 20 units)
₩24.60
₩1.23/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 200 kΩ, 0207 Thin Film Surface Mount Resistor 0.1 % Surface 1 W - SMA-Q0207BTCT200K
  • RS 제품 번호 590-114
  • 제조사 부품 번호 SMA-Q0207BTCT200K
Subtotal (1 reel of 2000 units)
₩7,584.00
₩3.792/unit
일시적 품절
50 Ω STMicroelectronics Flip-Chip Balun Transformer
  • RS 제품 번호 168-8916
  • 제조사 부품 번호 BAL-NRF02D3
Subtotal (1 reel of 5000 units)
₩12,015.00
₩2.403/unit
현재 비가용
KEMET 68 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS 제품 번호 648-0430P
  • 제조사 부품 번호 T491D686K016AT
Subtotal 10 units (supplied on a continuous strip)
₩59.20
₩5.92/unit
재고있음
RS PRO CR 10 mΩ, 1206 Thick Film Surface Mount Resistor 1 % 0.25 W
  • RS 제품 번호 183-9694
Subtotal (1 reel of 1000 units)
₩54.00
₩0.054/unit
현재 비가용
TE Connectivity 301 Ω Metal Film Resistor 0.25 W YR1B301RCC
  • RS 제품 번호 164-4600
  • 제조사 부품 번호 YR1B301RCC
Subtotal (1 Box of 1000 units)
₩1,941.00
₩1.941/unit
현재 비가용
Vishay, IHLE2525, 2225 Shielded Surface Mount Inductor 2.2 μH ±20 % 8.1 A Idc
  • RS 제품 번호 228-8651
  • 제조사 부품 번호 IHLE2525CDER2R2M5A
Subtotal (1 reel of 1000 units)
₩6,307.00
₩6.307/unit
현재 액세스할 수 없는 재고 정보
Vishay, 470Ω 100W Thick Film Chassis Mount Resistor ISOA100R14700JT ±5%
  • RS 제품 번호 261-0214
  • 제조사 부품 번호 ISOA100R14700JT
Subtotal (1 tube of 30 units)
₩3,962.19
₩132.073/unit
재고있음
Bourns, GMOV Varistor 4 pF 6000 A, Varistor 275 V ac, 350 V dc, Disc
  • RS 제품 번호 186-2134P
  • 제조사 부품 번호 GMOV-14D271K
Subtotal 5 units (supplied in a bag)
₩65.90
₩13.18/unit
재고있음
TDK, Standard Metal Oxide Varistor 6.75 nF 20 A, Clamping 135 V, Varistor 68 V
  • RS 제품 번호 289-7610P
  • 제조사 부품 번호 B72220S0400K101
Subtotal 5 units (supplied in a bag)
₩31.60
₩6.32/unit
재고있음
Renesas Electronics, 2MHz XO Oscillator, ±25 ppm LVCMOS, 4-Pin Surface Mount XLH736002.048000I
  • RS 제품 번호 217-8002
  • 제조사 부품 번호 XLH736002.048000I
Subtotal (1 pack of 5 units)
₩86.90
₩17.38/unit
일시적 품절
TE Connectivity 47 Ω Wirewound Resistor 14 W 5 %
  • RS 제품 번호 164-0324
  • 제조사 부품 번호 C1447RJL
Subtotal (1 Box of 100 units)
₩1,767.20
₩17.672/unit
일시적 품절
Arcol Ohmite HS25M 82R J M303, 82 Ω 25 W Resistive Resistor ±5 %
  • RS 제품 번호 760-239
  • 제조사 부품 번호 HS25M 82R J M303
Subtotal (1 unit)
₩58.40
₩58.40/unit
일시적 품절
Yageo 27 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 199-2147
  • 제조사 부품 번호 CC0402FRNPO9BN270
Subtotal (1 reel of 10000 units)
₩880.00
₩0.088/unit
재고있음
Panasonic ERJ 3.9 kΩ, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RBD3901V
  • RS 제품 번호 810-2246
  • 제조사 부품 번호 ERJ3RBD3901V
Subtotal (1 Bag of 100 units)
₩19.90
₩0.199/unit
재고있음
TE Connectivity RP73 121 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - RP73PF2A121RBTDF
  • RS 제품 번호 763-5278
  • 제조사 부품 번호 RP73PF2A121RBTDF
Subtotal (1 reel of 1000 units)
₩1,410.00
₩1.41/unit
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