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

164317 표시되는 제품 Passive Components

정렬 기준
1464 / 999+
재고있음
Vishay 330 μF Capacitor 16V dc, SMD Surface Mount - MAL215097512E3 Surface Mount
  • RS 제품 번호 280-0294
  • 제조사 부품 번호 MAL215097512E3
Subtotal (1 tape of 10 units)
₩32,900.00
₩3,290.00/unit
재고있음
Bourns 3310 2 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, 3310Y-001-202L
  • RS 제품 번호 522-0653
  • 제조사 부품 번호 3310Y-001-202L
Subtotal (1 unit)
₩5,960.00
₩5,960.00/unit
재고있음
RS PRO 92 dB Panel Mount Continuous Internal 16 mm Buzzer 50 mm 3 V dc Min 20V dc Max
  • RS 제품 번호 622-1512P
Subtotal 1 unit (supplied in a box)
₩7,480.00
₩7,480.00/unit
재고있음
Panasonic ERA 5.6 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - ERA2AEB562X
  • RS 제품 번호 174-6029
  • 제조사 부품 번호 ERA2AEB562X
Subtotal (1 reel of 500 units)
₩53,000.00
₩106.00/unit
일시적 품절
Bourns, SRN6045HA, 6045 Shielded Power Inductor with a Ferrite Core, 3.3 μH ±30 % 4 A Idc Q:20
  • RS 제품 번호 247-5970
  • 제조사 부품 번호 SRN6045HA-3R3Y
Subtotal (1 tape of 10 units)
₩5,920.00
₩592.00/unit
재고있음
Arcol Ohmite 1 Ω Wirewound Resistor 5 W 1 % 45F1R0E
  • RS 제품 번호 124-9328
  • 제조사 부품 번호 45F1R0E
Subtotal (1 Bag of 5 units)
₩30,420.00
₩6,084.00/unit
일시적 품절
KOA SG73P 12 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.75 W - SG73P2BTTD1202F
  • RS 제품 번호 178-6637
  • 제조사 부품 번호 SG73P2BTTD1202F
Subtotal (1 reel of 5000 units)
₩220,000.00
₩44.00/unit
마지막 RS 재고
TDK 4.7 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface Surface Mount
  • RS 제품 번호 921-4378
  • 제조사 부품 번호 C1005X5R1A475M050BC
Subtotal (1 reel of 10000 units)
₩1,560,000.00
₩156.00/unit
마지막 RS 재고
TE Connectivity 634 Ω Metal Film Resistor 0.25 W 0.1 % YR1B634RCC
  • RS 제품 번호 754-6783
  • 제조사 부품 번호 YR1B634RCC
Subtotal (1 pack of 5 units)
₩9,420.00
₩1,884.00/unit
현재 비가용
KEMET P409 Paper Capacitor X2 275V ac 275 V dc, Through Hole
  • RS 제품 번호 878-7982
  • 제조사 부품 번호 P409CP224M275AH220
Subtotal (1 pack of 5 units)
₩19,360.00
₩3,872.00/unit
재고있음
Murata 2.2 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 884-7289P
  • 제조사 부품 번호 GRM188R61H225KE11D
Subtotal 50 units (supplied on a continuous strip)
₩7,900.00
₩158.00/unit
재고있음
RS PRO 560 Ω Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-3105P
Subtotal 100 units (supplied in a box)
₩13,800.00
₩138.00/unit
일시적 품절
TE Connectivity HSC100S27RJ, 27 Ω 100 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-244
  • 제조사 부품 번호 HSC100S27RJ
Subtotal (1 Box of 20 units)
₩736,480.00
₩36,824.00/unit
재고있음
Wurth Elektronik 43 μH Composite Iron Powder Toroidal Inductor, 2.6 A Idc, 60 mΩ Rdc, WE-FI
  • RS 제품 번호 163-3297
  • 제조사 부품 번호 7447034
Subtotal (1 tray of 100 units)
₩298,200.00
₩2,982.00/unit
현재 비가용
TE Connectivity CPF 8.06 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0402B8K06E1
  • RS 제품 번호 701-5620
  • 제조사 부품 번호 CPF0402B8K06E1
Subtotal (1 pack of 10 units)
₩4,260.00
₩426.00/unit
재고있음
Panasonic ERJP14 100 Ω, 1210 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJP14J101U
  • RS 제품 번호 919-0528
  • 제조사 부품 번호 ERJP14J101U
Subtotal (1 reel of 5000 units)
₩340,000.00
₩68.00/unit
일시적 품절
Wurth Elektronik 39 μF Surface Polymer Capacitor, 20V dc
  • RS 제품 번호 163-5928
  • 제조사 부품 번호 875105445005
Subtotal (1 reel of 900 units)
₩559,800.00
₩622.00/unit
재고있음
QANTEK 12.288 MHz Crystal ±20 ppm HC-49 2-Pin 3.5 mm 11.05 mm 4.65mm
  • RS 제품 번호 173-4307
  • 제조사 부품 번호 QCL12.2880F18B23B
Subtotal (1 Bag of 100 units)
₩32,400.00
₩324.00/unit
재고있음
Murata, LQH, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±10 % 270 mA Idc Q:20
  • RS 제품 번호 725-5137
  • 제조사 부품 번호 LQH32MN4R7K23L
Subtotal (1 pack of 10 units)
₩3,680.00
₩368.00/unit
마지막 RS 재고
TE Connectivity CJP150J330RJ, 330 Ω 150 W Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2343
  • 제조사 부품 번호 CJP150J330RJ
Subtotal (1 unit)
₩65,120.00
₩65,120.00/unit
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