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

161795 표시되는 제품 Passive Components

198 / 999+
재고있음
Abracon 5 A Common Mode Choke 10 mΩ 80V
  • RS 제품 번호 245-0453
  • 제조사 부품 번호 ACMP-Q9050-102-T
Subtotal (1 reel of 800 units)
₩1,552,200.00
₩9.947/unit
재고있음
Panasonic ERA8V 39 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VEB3902V
  • RS 제품 번호 259-7007
  • 제조사 부품 번호 ERA8VEB3902V
Subtotal (1 reel of 5000 units)
₩2,944,500.00
₩3.021/unit
재고있음
RS PRO 8 Ω 1 W Miniature Speaker 3 mm Dia. 3 mm, 9mm
  • RS 제품 번호 117-6049
Subtotal (1 unit)
₩3,958.50
₩20.30/unit
현재 비가용
RS PRO, 0201 Surface Mount Inductor with a Ceramic Core, 68 nH Multilayer 100 mA Idc
  • RS 제품 번호 256-7621P
Subtotal 50 units (supplied on a continuous strip)
₩1,267.50
₩0.132/unit
일시적 품절
TE Connectivity CRGSP 200 Ω, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F200R
  • RS 제품 번호 839-199
  • 제조사 부품 번호 CRGSP1206F200R
Subtotal (1 reel of 5000 units)
₩312,000.00
₩0.319/unit
일시적 품절
TE Connectivity CRGSP 165 Ω, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F165R
  • RS 제품 번호 839-198
  • 제조사 부품 번호 CRGSP1206F165R
Subtotal (1 reel of 5000 units)
₩312,000.00
₩0.319/unit
일시적 품절
TE Connectivity CRGSP 10 kΩ, 0201 Thin-Film Technology Surface Mount Fixed Resistor 0.01 SMD 0.05 W - CRGSP0201F10K
  • RS 제품 번호 839-153
  • 제조사 부품 번호 CRGSP0201F10K
Subtotal (1 Box of 30000 units)
₩819,000.00
₩0.14/unit
재고있음
RS PRO, YX91G 16 A 520V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Terminal Block 3 Phase
  • RS 제품 번호 286-7324
Subtotal (1 unit)
₩249,990.00
₩1,282.00/unit
일시적 품절
TE Connectivity CRGSP 100 Ω, 0603 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.2 W - CRGSP0603F100R
  • RS 제품 번호 839-165
  • 제조사 부품 번호 CRGSP0603F100R
Subtotal (1 reel of 5000 units)
₩136,500.00
₩0.142/unit
일시적 품절
Panasonic E96 3650 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB3651X
  • RS 제품 번호 782-750
  • 제조사 부품 번호 ERA2AEB3651X
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
일시적 품절
KEMET 2.85 mH 13 A Choke 11.18 mΩ
  • RS 제품 번호 735-370
  • 제조사 부품 번호 SCF23X-130-1R4A015V
Subtotal (1 unit)
₩8,459.10
₩43.38/unit
재고있음
RS PRO, 270 Ω 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-4138
Subtotal (1 pack of 5 units)
₩32,389.50
₩33.22/unit
마지막 RS 재고
NISSEI MMT Film Capacitor 100 nF 100V ac 100 V dc, Through Hole 2
  • RS 제품 번호 183-3348
  • 제조사 부품 번호 MMT0100J10400000000
Subtotal (1 pack of 10 units)
₩5,011.50
₩2.57/unit
현재 비가용
RS PRO 100 μH Leaded Inductor, 500 mA Idc, 0.14 Ω Rdc, DP
  • RS 제품 번호 173-0209
Subtotal (1 Box of 480 units)
₩946,296.00
₩10.114/unit
일시적 품절
TE Connectivity CRGSP 1.5 kΩ, 0603 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.2 W - CRGSP0603F1K5
  • RS 제품 번호 839-168
  • 제조사 부품 번호 CRGSP0603F1K5
Subtotal (1 reel of 5000 units)
₩136,500.00
₩0.142/unit
현재 비가용
ROHM ESR18 820 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS 제품 번호 264-1880P
  • 제조사 부품 번호 ESR18EZPF8200
Subtotal 100 units (supplied on a continuous strip)
₩8,580.00
₩0.444/unit
일시적 품절
Bourns, DV Varistor 1.9 nF 5 A, Clamping 77 V, Varistor 39 V, 4032
  • RS 제품 번호 204-8660
  • 제조사 부품 번호 DV25K4032R2
Subtotal (1 reel of 2000 units)
₩3,541,200.00
₩9.083/unit
일시적 품절
TE Connectivity CRGSP 100 kΩ, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F100K
  • RS 제품 번호 839-186
  • 제조사 부품 번호 CRGSP1206F100K
Subtotal (1 reel of 5000 units)
₩312,000.00
₩0.319/unit
일시적 품절
Panasonic 100 μF Aluminium Electrolytic Capacitor 10V, Surface - EEEHD1A101AP Surface Mount
  • RS 제품 번호 783-129
  • 제조사 부품 번호 EEEHD1A101AP
Subtotal (1 tape of 5 units)
₩4,572.75
₩4.69/unit
일시적 품절
Panasonic E96 169000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB1693V
  • RS 제품 번호 782-763
  • 제조사 부품 번호 ERA6AEB1693V
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
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