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

164376 표시되는 제품 Passive Components

정렬 기준
1621 / 999+
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±10 %, 330 nF 275V ac, Through Hole
  • RS 제품 번호 180-4745
  • 제조사 부품 번호 ECQUAAF334T1
Subtotal (1 Box of 1000 units)
₩688,000.00
₩688.00/unit
재고있음
Wurth Elektronik Metal Oxide Varistor
  • RS 제품 번호 485-972
  • 제조사 부품 번호 820571111
Subtotal (1 unit)
₩8,160.00
₩8,160.00/unit
재고있음
200 Ω, Through Hole Trimmer Potentiometer, Pin 0.25 W Top Adjust Bourns, 3266
  • RS 제품 번호 521-9221
  • 제조사 부품 번호 3266W-1-201LF
Subtotal (1 unit)
₩4,560.00
₩4,560.00/unit
현재 비가용
Vitrohm 33 Ω Wirewound Through Hole Fixed Resistor 2 W 5 %
  • RS 제품 번호 212-3535
  • 제조사 부품 번호 CRP200JB-RK-33RK1
Subtotal (1 pack of 10 units)
₩7,440.00
₩744.00/unit
일시적 품절
TE Connectivity 49.9 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B49K9CC
  • RS 제품 번호 161-4812
  • 제조사 부품 번호 YR1B49K9CC
Subtotal (1 Box of 1000 units)
₩510,000.00
₩510.00/unit
재고있음
ROHM ESR03 3.6 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ3R6
  • RS 제품 번호 262-9875
  • 제조사 부품 번호 ESR03EZPJ3R6
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
현재 비가용
Rubycon 270 μF Capacitor 500V dc, Snap-in - 500MXG270MEFCSN35X40 Radial Lead
  • RS 제품 번호 172-6427
  • 제조사 부품 번호 500MXG270MEFCSN35X40
Subtotal (1 Box of 100 units)
₩1,720,400.00
₩17,204.00/unit
현재 비가용
Wurth Elektronik, WE-HCFA, 2818 Unshielded Wirewound Surface Mount Inductor with a Manganese Zinc Core, 6.8 μH Flat Wire
  • RS 제품 번호 217-7659
  • 제조사 부품 번호 78436432068
Subtotal (1 reel of 48 units)
₩676,896.00
₩14,102.00/unit
재고있음
RS PRO 50 A 250V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Screw 1 Phase
  • RS 제품 번호 286-7252
Subtotal (1 unit)
₩202,960.00
₩202,960.00/unit
재고있음
Arcol Ohmite 750 kΩ Ceramic Ceramic Resistor 10 W 10 % 106BA754KDS
  • RS 제품 번호 194-5177
  • 제조사 부품 번호 106BA754KDS
Subtotal (1 unit)
₩77,260.00
₩77,260.00/unit
재고있음
RS PRO 85 dB Panel Mount Continuous Internal 16 mm Piezo Buzzer Component 39 mm 6 V dc Min 14V dc Max
  • RS 제품 번호 535-8297P
Subtotal 1 unit (supplied in a box)
₩11,800.00
₩11,800.00/unit
일시적 품절
Panasonic ERJ H3E 820 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.13 W - ERJH3EF8200V
  • RS 제품 번호 228-4763
  • 제조사 부품 번호 ERJH3EF8200V
Subtotal (1 reel of 5000 units)
₩280,000.00
₩56.00/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 167-3258
  • 제조사 부품 번호 3362P-1-202LF
Subtotal (1 tube of 50 units)
₩67,900.00
₩1,358.00/unit
재고있음
TE Connectivity CRG 3.3 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F3K3
  • RS 제품 번호 134-5480
  • 제조사 부품 번호 CRG0805F3K3
Subtotal (1 reel of 5000 units)
₩70,000.00
₩14.00/unit
재고있음
Wurth Elektronik, WE-HCF SMT, 2920 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 150 μH
  • RS 제품 번호 258-5668
  • 제조사 부품 번호 74437529203151
Subtotal (1 unit)
₩14,000.00
₩14,000.00/unit
마지막 RS 재고
Vishay CRCW 24.3 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW040224K3FKED
  • RS 제품 번호 168-8361
  • 제조사 부품 번호 CRCW040224K3FKED
Subtotal (1 reel of 10000 units)
₩80,000.00
₩8.00/unit
재고있음
TDK B32672L Film Capacitor 22 nF 700V ac 2 kV dc, Through Hole 2
  • RS 제품 번호 172-5948
  • 제조사 부품 번호 B32672L8223J000
Subtotal (1 Bag of 500 units)
₩455,000.00
₩910.00/unit
현재 비가용
Panasonic ERJ H2G 2.2 kΩ, 0402 Thick Film Surface Mount Resistor ±5 % 0.1 W - ERJH2GJ222X
  • RS 제품 번호 228-4476
  • 제조사 부품 번호 ERJH2GJ222X
Subtotal (1 tape of 100 units)
₩9,000.00
₩90.00/unit
재고있음
1000 Ω, Surface Trimmer Potentiometer, Solder Plated 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 445-931
  • 제조사 부품 번호 3362R-1-102LF
Subtotal (1 Bag of 2 units)
₩3,260.00
₩1,630.00/unit
재고있음
Vishay 6800 μF Capacitor 25V dc, Through Hole - MAL202116682E3 Axial
  • RS 제품 번호 280-3261
  • 제조사 부품 번호 MAL202116682E3
Subtotal (1 unit)
₩12,720.00
₩12,720.00/unit
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