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

158916 표시되는 제품 Passive Components

4908 / 999+
일시적 품절
RS PRO 680 Ω Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2608
Subtotal (1 Box of 5000 units)
₩341,250.00
₩0.354/unit
재고있음
Yageo AC 20 kΩ, 0805 Thick Film Resistor ±1 % 0.125 W - AC0805FR-0720KL
  • RS 제품 번호 197-8177
  • 제조사 부품 번호 AC0805FR-0720KL
Subtotal (1 tape of 500 units)
₩8,775.00
₩0.088/unit
재고있음
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 10 μH ±20 % 19 A Idc
  • RS 제품 번호 565-110
  • 제조사 부품 번호 IHLP6767GZEK100M11
Subtotal (1 tape of 2 units)
₩12,421.50
₩31.85/unit
재고있음
RS PRO RSTN 1 kΩ, 0402 Thin Film Resistor 0.1 % 0.06 W
  • RS 제품 번호 243-0432
Subtotal (1 tape of 100 units)
₩8,190.00
₩0.418/unit
재고있음
RS PRO MRP440 Film Capacitor, ±10 %, 15 μF 440V ac, Screw
  • RS 제품 번호 196-4810
Subtotal (1 unit)
₩29,971.50
₩153.70/unit
마지막 RS 재고
TDK, StandardD Metal Oxide Varistor 160 pF 25 A, Clamping 910 V, Varistor 560 V
  • RS 제품 번호 241-6743
  • 제조사 부품 번호 B72210S0351K101
Subtotal (1 Bag of 500 units)
₩217,425.00
₩2.231/unit
일시적 품절
Wurth Elektronik 3.3 μF Capacitor 63V dc, Radial, Through Hole - 860020772007 Radial Lead
  • RS 제품 번호 163-7580
  • 제조사 부품 번호 860020772007
Subtotal (1 Box of 2000 units)
₩206,700.00
₩0.533/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 1.87 kΩ, 0207 Thin Film Surface Mount Resistor 1 % Surface 1 W - SMA-Q0207FTDT1K87
  • RS 제품 번호 590-162
  • 제조사 부품 번호 SMA-Q0207FTDT1K87
Subtotal (1 reel of 2000 units)
₩319,800.00
₩0.824/unit
일시적 품절
Panasonic ERJPA3 200 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F2003V
  • RS 제품 번호 862-6821
  • 제조사 부품 번호 ERJPA3F2003V
Subtotal (1 Bag of 100 units)
₩4,485.00
₩0.226/unit
현재 비가용
Vishay 270 Ω Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 172-7361
  • 제조사 부품 번호 MBB02070C2700FCT00
Subtotal (1 Box of 5000 units)
₩351,000.00
₩0.358/unit
일시적 품절
Vishay 150 Ω Thin Film Resistor 0.4 W 1 % MBA02040C1500FC100
  • RS 제품 번호 157-604
  • 제조사 부품 번호 MBA02040C1500FC100
Subtotal (1 pack of 100 units)
₩31,590.00
₩1.617/unit
재고있음
Vishay CRCW 820 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW1206820KFKEA
  • RS 제품 번호 679-2332
  • 제조사 부품 번호 CRCW1206820KFKEA
Subtotal (1 pack of 50 units)
₩2,340.00
₩0.236/unit
재고있음
KEMET 0.1 F Supercapacitor -20 to 80 % Tolerance, FM 3.5V dc, Through Hole
  • RS 제품 번호 188-1945
  • 제조사 부품 번호 FM0V104ZF
Subtotal (1 Bag of 1000 units)
₩1,583,400.00
₩8.122/unit
재고있음
Wurth Elektronik Ferrite Bead 15 mm (Through Hole) 6 mm (Axial) (Ferrite Bead), 720 Ω impedance at 25 MHz, 1240 Ω
  • RS 제품 번호 899-7299
  • 제조사 부품 번호 74275223
Subtotal (1 Bag of 5 units)
₩10,510.50
₩10.78/unit
일시적 품절
KOA SG73G 10 Ω, 1206 Thick Film Surface Mount Resistor ±0.5 % 0.5 W - SG73G2BTTD10R0D
  • RS 제품 번호 178-6251
  • 제조사 부품 번호 SG73G2BTTD10R0D
Subtotal (1 reel of 5000 units)
₩711,750.00
₩0.733/unit
재고있음
KEMET C44P-R Film Capacitor, ±5 %, 400 μF 700 V dc 700V ac, Stud Mount
  • RS 제품 번호 182-9114
  • 제조사 부품 번호 C44PLGR6400RASJ
Subtotal (1 unit)
₩136,831.50
₩701.70/unit
재고있음
Nichicon 4700 μF Capacitor 63V dc, Snap-in - LLS1J472MELB
  • RS 제품 번호 852-6291
  • 제조사 부품 번호 LLS1J472MELB
Subtotal (1 unit)
₩6,942.00
₩35.60/unit
재고있음
Wurth Elektronik, WE-SD Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 6 μH ±25 % 15 A Idc
  • RS 제품 번호 484-987
  • 제조사 부품 번호 744710615
Subtotal (1 unit)
₩38,922.00
₩199.60/unit
재고있음
L-Com HG2408UR-NM Baton WiFi Antenna with N Male Connector
  • RS 제품 번호 297-418
  • 제조사 부품 번호 HG2408UR-NM
Subtotal (1 unit)
₩296,731.50
₩1,521.70/unit
재고있음
Panasonic ERJUP8 12 kΩ, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.66 W - ERJUP8F1202V
  • RS 제품 번호 242-6514
  • 제조사 부품 번호 ERJUP8F1202V
Subtotal (1 tape of 50 units)
₩6,825.00
₩0.70/unit
1
4908
7946
페이지 당 결과 수

관련된 링크들