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

161572 표시되는 제품 Passive Components

1 / 999+
재고있음
Vishay 30.6 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular, 23A21B10
  • RS 제품 번호 199-6299
  • 제조사 부품 번호 23A21B10
Subtotal (1 unit)
₩198,295.50
₩1,016.90/unit
재고있음
TE Connectivity M 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 404802696038
  • RS 제품 번호 162-833
  • 제조사 부품 번호 404802696038
Subtotal (1 unit)
₩38,727.00
₩198.60/unit
재고있음
Samsung Electro-Mechanics 4.7 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 766-1009
  • 제조사 부품 번호 CL10A475KO8NNNC
Subtotal (1 pack of 50 units)
₩1,852.50
₩0.19/unit
재고있음
Phoenix Contact, VAL-MS 230 ST Surge Protector 230V ac Maximum Voltage Rating 40 kA Maximum Surge Current Surge Arrester
  • RS 제품 번호 802-6542
  • 제조사 부품 번호 2798844
Subtotal (1 unit)
₩182,832.00
₩937.60/unit
재고있음
Samsung Electro-Mechanics 68 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5916P
  • 제조사 부품 번호 CL05C680JB51PNC
Subtotal 250 units (supplied on a reel)
₩7,312.50
₩0.151/unit
재고있음
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-5272
  • 제조사 부품 번호 CL10B102KB8NNNC
Subtotal (1 reel of 4000 units)
₩31,200.00
₩0.039/unit
일시적 품절
RS PRO, 100 Ω 2 kW Thick Film Chassis Mount Resistor ±10 %
  • RS 제품 번호 185-3047
Subtotal (1 unit)
₩743,574.00
₩3,813.20/unit
재고있음
Niterra Materials Amorphous Core Kit
  • RS 제품 번호 560-577
  • 제조사 부품 번호 MT SMP KIT
Subtotal (1 kit)
₩153,523.50
₩787.30/kit
재고있음
Samsung Electro-Mechanics 10 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-1214
  • 제조사 부품 번호 CL32B106KBJNNNE
Subtotal (1 pack of 10 units)
₩6,454.50
₩3.31/unit
재고있음
Samsung Electro-Mechanics 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-5373
  • 제조사 부품 번호 CL10B103KB8NNNC
Subtotal (1 reel of 4000 units)
₩23,400.00
₩0.034/unit
재고있음
Bourns 3310 20 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 3310C-001-203L
  • RS 제품 번호 522-0473
  • 제조사 부품 번호 3310C-001-203L
Subtotal (1 unit)
₩4,758.00
₩24.40/unit
재고있음
Samsung Electro-Mechanics 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-6089
  • 제조사 부품 번호 CL21B103KBANNNC
Subtotal (1 reel of 4000 units)
₩54,600.00
₩0.066/unit
재고있음
Vishay 534 1 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-9568
  • 제조사 부품 번호 534B1102JC8872
Subtotal (1 Box of 10 units)
₩391,092.00
₩200.56/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 789-9602P
  • 제조사 부품 번호 PEC12R-2220F-S0024
Subtotal 1 unit (supplied in a tray)
₩2,203.50
₩11.30/unit
재고있음
RS PRO 1 mΩ Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 707-7903
Subtotal (1 pack of 10 units)
₩3,081.00
₩1.58/unit
마지막 RS 재고
Molex Whip WiFi Antenna with SMA Connector, WiFi, Bluetooth (BLE)
  • RS 제품 번호 203-5126
  • 제조사 부품 번호 214386-0001
Subtotal (1 pack of 2 units)
₩14,703.00
₩37.70/unit
재고있음
Alps Alpine RK27 50 kΩ Rotary Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole
  • RS 제품 번호 234-6617
  • 제조사 부품 번호 RK27112MC01P
Subtotal (1 unit)
₩78,546.00
₩402.80/unit
제한된 재고
Caddock 10 kΩ Power Film Resistor 25 W 1 % MP925-10.0K-1%
  • RS 제품 번호 377-8295
  • 제조사 부품 번호 MP925-10.0K-1%
Subtotal (1 unit)
₩8,170.50
₩41.90/unit
재고있음
ROHM MCR 2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - MCR03EZPFX2001
  • RS 제품 번호 901-3563
  • 제조사 부품 번호 MCR03EZPFX2001
Subtotal (1 Bag of 100 units)
₩1,170.00
₩0.055/unit
재고있음
Vishay RH0501R500FE02, 1.5 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-6044
  • 제조사 부품 번호 RH0501R500FE02
Subtotal (1 unit)
₩13,182.00
₩67.60/unit
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