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

158453 표시되는 제품 Passive Components

6347 / 999+
일시적 품절
Murata Ferrite Bead (1206) (Chip Ferrite Bead), 470 Ω impedance at 100 MHz
  • RS 제품 번호 276-3660
  • 제조사 부품 번호 BLM31KN471SN1L
Subtotal (1 reel of 2500 units)
₩385,125.00
₩0.793/unit
현재 비가용
Vishay PHPA 30.1 Ω, 2512 Thin Film, Wirewound Surface Mount Fixed Resistor ±0.1 % 2.5 W - PHPA2512E30R1BST1
  • RS 제품 번호 230-3106
  • 제조사 부품 번호 PHPA2512E30R1BST1
Subtotal (1 unit)
₩6,844.50
₩35.10/unit
현재 비가용
NIC Components 100 μF Capacitor 63V dc, Through Hole - NRSZ101M63V10X12.5F Radial Lead
  • RS 제품 번호 169-3613
  • 제조사 부품 번호 NRSZ101M63V10X12.5F
Subtotal (1 Bag of 200 units)
₩167,700.00
₩4.298/unit
일시적 품절
TDK, B722 Standard Metal Oxide Varistor 4.35 nF 5 A, Clamping 2970 V, Varistor 27 V
  • RS 제품 번호 170-2903
  • 제조사 부품 번호 B72210S0170K101
Subtotal (1 reel of 500 units)
₩239,850.00
₩2.459/unit
재고있음
Wurth Elektronik, WE-XHMI SMT, 4020 Shielded Surface Mount Inductor with a Polystyrene Core, 1.2 μH Shielded ±20 % 8.9 A
  • RS 제품 번호 219-779
  • 제조사 부품 번호 74439323012
Subtotal (1 tape of 10 units)
₩28,177.50
₩14.45/unit
현재 비가용
Rubycon 4.7 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 172-6131
  • 제조사 부품 번호 50YXF4.7M5X11
Subtotal (1 Box of 3000 units)
₩561,600.00
₩0.962/unit
현재 비가용
Panasonic ERJ HP6 4.7 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F4R70V
  • RS 제품 번호 228-5064
  • 제조사 부품 번호 ERJHP6F4R70V
Subtotal (1 tape of 100 units)
₩8,775.00
₩0.454/unit
재고있음
KEMET 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 801-5120
  • 제조사 부품 번호 C0402C225M8PACTU
Subtotal (1 pack of 10 units)
₩1,716.00
₩0.88/unit
재고있음
Vishay 22 μF MnO2 Tantalum Capacitor 35V dc, Surface, TR3 Series
  • RS 제품 번호 173-1415
  • 제조사 부품 번호 TR3D226K035C0300
Subtotal (1 reel of 500 units)
₩845,325.00
₩8.674/unit
재고있음
Welwyn 150 Ω Wirewound Resistor 3 W 5 %
  • RS 제품 번호 139-3434
  • 제조사 부품 번호 W21-150RJI
Subtotal (1 Bag of 5 units)
₩14,917.50
₩15.30/unit
현재 비가용
KEMET PME271Y_300 Film Capacitor Y2, ±10 %, 150 nF 1000 V dc 300V ac, Through Hole
  • RS 제품 번호 165-0346
  • 제조사 부품 번호 PME271YE6150KR30
Subtotal (1 pack of 2 units)
₩13,513.50
₩34.65/unit
재고있음
Vishay 4.7 Ω Thick Film Resistor 50 W 5 % LTO050F4R700JTE3
  • RS 제품 번호 532-8397
  • 제조사 부품 번호 LTO050F4R700JTE3
Subtotal (1 unit)
₩10,471.50
₩53.70/unit
재고있음
Wurth Elektronik, WE-LQS, 4018 Shielded Wirewound Surface Mount Inductor 10 μH Semi Shielded ±20 % 1.2 A Idc
  • RS 제품 번호 814-2521
  • 제조사 부품 번호 74404042100
Subtotal (1 Bag of 5 units)
₩8,580.00
₩8.80/unit
재고있음
Vishay CRCW 300 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603300KFKEA
  • RS 제품 번호 679-0178
  • 제조사 부품 번호 CRCW0603300KFKEA
Subtotal (1 pack of 50 units)
₩1,365.00
₩0.138/unit
재고있음
KEMET 15 μF Surface Polymer Capacitor, 75V dc
  • RS 제품 번호 121-3334
  • 제조사 부품 번호 T521X156M075ATE035
Subtotal (1 pack of 5 units)
₩53,352.00
₩54.72/unit
일시적 품절
TE Connectivity CRGS 150 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - CRGS0805J150R
  • RS 제품 번호 905-9613
  • 제조사 부품 번호 CRGS0805J150R
Subtotal (1 Bag of 100 units)
₩12,090.00
₩0.616/unit
재고있음
KOA RK73H 39 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - RK73H1ETTP3902F
  • RS 제품 번호 631-8470
  • 제조사 부품 번호 RK73H1ETTP3902F
Subtotal (1 pack of 100 units)
₩1,950.00
₩0.098/unit
일시적 품절
Vishay P10 200 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P10XXAI204KB30
  • RS 제품 번호 790-4246
  • 제조사 부품 번호 P10XXAI204KB30
Subtotal (1 unit)
₩21,976.50
₩112.70/unit
현재 비가용
Vishay 22 μF Capacitor 200V dc, Through Hole - MAL211890013E3 Axial
  • RS 제품 번호 280-3411
  • 제조사 부품 번호 MAL211890013E3
Subtotal (1 reel of 400 units)
₩1,424,280.00
₩18.259/unit
재고있음
TDK 47 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 242-7418
  • 제조사 부품 번호 C3216X5R1C476M160AB
Subtotal (1 pack of 5 units)
₩6,298.50
₩6.46/unit
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