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

163675 표시되는 제품 Passive Components

정렬 기준
675 / 999+
제한된 재고
20 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3296
  • RS 제품 번호 167-3408
  • 제조사 부품 번호 3296Y-1-200LF
Subtotal (1 tube of 50 units)
₩568.50
₩11.37/unit
재고있음
Panasonic ERJ 2RK 9.76 kΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF9761X
  • RS 제품 번호 287-517
  • 제조사 부품 번호 ERJ2RKF9761X
Subtotal (1 Bag of 10 units)
₩1.00
₩0.10/unit
마지막 RS 재고
Yageo 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 199-1997
  • 제조사 부품 번호 CC1206KKX7R6BB225
Subtotal (1 reel of 3000 units)
₩1,405.10
₩1,405.10/reel
일시적 품절
TDK, B84112G 8 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Tab 1 Phase
  • RS 제품 번호 166-0216
  • 제조사 부품 번호 B84112G0000B080
Subtotal (1 Box of 24 units)
₩4,699.296
₩195.804/unit
현재 비가용
KEMET 680 pF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 195-4859P
  • 제조사 부품 번호 CAS17C681KARFC
Subtotal 5 units (supplied on a continuous strip)
₩64.20
₩12.84/unit
재고있음
Wurth Elektronik 470 μH Ferrite Radial Inductor, 580 mA Idc, 1.5 Ω Rdc, WE-TI
  • RS 제품 번호 489-0116P
  • 제조사 부품 번호 744743471
Subtotal 10 units (supplied in a bag)
₩120.50
₩12.05/unit
재고있음
KEMET RC Capacitor 220 nF 220 Ω ±30 % 1 630 V dc, Through Hole, PMR209
  • RS 제품 번호 173-1826
  • 제조사 부품 번호 PMR209MC6220M220R30
Subtotal (1 Bag of 150 units)
₩2,204.10
₩14.694/unit
재고있음
Vishay Single Layer Ceramic Capacitor 330 pF 3kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 716-7302
  • 제조사 부품 번호 F331K33S3NR63K7R
Subtotal (1 pack of 10 units)
₩13.90
₩1.39/unit
현재 이용 불가
TDK 8 μH Ferrite VHF Inductor, Max SRF:145 MHz, 3 A Idc, 25 mΩ Rdc 500V ac/dc, B82111B
  • RS 제품 번호 478-4594P
  • 제조사 부품 번호 B82111B0000C013
Subtotal 1 unit (supplied as a tape)
₩20.50
₩20.50/unit
재고있음
Murata, BNX 10 A 150V dc 1 GHz, 5MHz, Through Hole EMI Filter, Pin
  • RS 제품 번호 216-6040
  • 제조사 부품 번호 BNX003-11
Subtotal (1 unit)
₩48.70
₩48.70/unit
현재 비가용
TE Connectivity Ferrite Bead 0.5 mm (Surface) (0402), 500 Ω impedance at 100 MHz
  • RS 제품 번호 245-5646
  • 제조사 부품 번호 BMC1EY0500AN
Subtotal (1 reel of 10000 units)
₩1,840.00
₩0.184/unit
일시적 품절
TE Connectivity 2176726-6, 15 Ω 220 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-711
  • 제조사 부품 번호 2176726-6
Subtotal (1 Box of 10 units)
₩12,451.30
₩1,245.13/unit
일시적 품절
Wurth Elektronik Shielding Strip of Polyurethane Foam, Copper Layered Metallised Fibre, Nickel With Tape 1000.00 mm x
  • RS 제품 번호 773-7150P
  • 제조사 부품 번호 3020505
Subtotal 1 unit (supplied in a tube)
₩98.10
₩98.10/unit
재고있음
Bourns 6639 20 kΩ Precision Potentiometer 1-Turns 1-Gang Panel
  • RS 제품 번호 222-6945
  • 제조사 부품 번호 6639S-5-203
Subtotal (1 unit)
₩269.70
₩269.70/unit
재고있음
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 160 nH Shielded ±30 %
  • RS 제품 번호 427-066
  • 제조사 부품 번호 74438440200016
Subtotal (1 reel of 1000 units)
₩13,935.00
₩13.935/unit
재고있음
Wurth Elektronik 820 μH Manganese Zinc Ferrite Leaded Inductor, 2 A Idc, 70 mΩ Rdc 2000V, WE-FC
  • RS 제품 번호 669-4244P
  • 제조사 부품 번호 7448640406
Subtotal 1 unit (supplied in a tube)
₩15.40
₩15.40/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 240 μF 1.1 kV dc, Screw
  • RS 제품 번호 196-8776
  • 제조사 부품 번호 C44UQGT6240M81K
Subtotal (1 Bag of 5 units)
₩2,747.30
₩549.46/unit
마지막 RS 재고
Wurth Elektronik Shielding Strip of Polyurethane Foam, Nickel/Copper Layered Metallised Fibre With Tape 1000.00 mm x 6mm
  • RS 제품 번호 773-7175P
  • 제조사 부품 번호 3020608
Subtotal 1 unit (supplied in a tube)
₩98.10
₩98.10/unit
재고있음
Wurth Elektronik 33 μF Surface Aluminium Polymer Capacitor, 25V dc
  • RS 제품 번호 275-9428
  • 제조사 부품 번호 875575559001
Subtotal (1 tape of 10 units)
₩100.70
₩10.07/unit
재고있음
Wurth Elektronik 3300 μH Leaded Inductor, 8 Ω Rdc
  • RS 제품 번호 485-954
  • 제조사 부품 번호 744731332
Subtotal (1 unit)
₩181.30
₩181.30/unit
1
675
8184
페이지 당 결과 수

관련된 링크들