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

162291 표시되는 제품 Passive Components

294 / 999+
일시적 품절
Wurth Elektronik, WE-MAPI SMT Unshielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 3.3 μH ±20 %
  • RS 제품 번호 217-7323
  • 제조사 부품 번호 74438367033
Subtotal (1 reel of 700 units)
₩1,483,755.00
₩10.87/unit
재고있음
RS PRO FSC Film Capacitor, 100 pF, Through Hole
  • RS 제품 번호 113-263
Subtotal (1 pack of 10 units)
₩22,873.50
₩11.73/unit
재고있음
Panasonic, V Surge Absorber 25 nF 10 A, Clamping 1650 V, Varistor 18 V
  • RS 제품 번호 720-9917
  • 제조사 부품 번호 ERZV14D180
Subtotal (1 pack of 5 units)
₩2,886.00
₩2.96/unit
일시적 품절
Panasonic ERA 4.75 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB4751V
  • RS 제품 번호 169-1442
  • 제조사 부품 번호 ERA3APB4751V
Subtotal (1 reel of 5000 units)
₩3,831,750.00
₩3.926/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 12 μH 10 % 180 mA Idc
  • RS 제품 번호 171-120
  • 제조사 부품 번호 3627322520120K
Subtotal (1 tape of 20 units)
₩13,767.00
₩3.53/unit
현재 비가용
KEMET 5.4 mH 1.1 A Common Mode Choke 0.39 Ω 250V ac
  • RS 제품 번호 186-0764
  • 제조사 부품 번호 SSHB10H-11054
Subtotal (1 Box of 60 units)
₩128,700.00
₩11.005/unit
재고있음
200 Ω, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 100-1111
  • 제조사 부품 번호 3314G-1-201E
Subtotal (1 pack of 10 units)
₩15,619.50
₩8.01/unit
일시적 품절
Vishay 47 μF Tantalum Tantalum Capacitor 10V dc, Surface, TMCM Series
  • RS 제품 번호 188-2227
  • 제조사 부품 번호 TMCMA1A476MTRF
Subtotal (1 pack of 20 units)
₩9,126.00
₩2.335/unit
재고있음
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 63M
  • RS 제품 번호 154-2527
  • 제조사 부품 번호 M63M102KB30T607
Subtotal (1 unit)
₩10,062.00
₩51.60/unit
재고있음
Wurth Elektronik, WE-CLFS 6 A 250V 100Hz, -25 Hz, Chassis Mount EMC Filter, Fast-On 1 Phase
  • RS 제품 번호 238-9629
  • 제조사 부품 번호 810913006112
Subtotal (1 unit)
₩46,176.00
₩236.80/unit
재고있음
ROHM MCR 10 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 901-3733P
  • 제조사 부품 번호 MCR18EZPF1002
Subtotal 100 units (supplied on a continuous strip)
₩2,730.00
₩0.135/unit
현재 비가용
Panasonic 68 μF Capacitor 35V dc, Surface Solder 900
  • RS 제품 번호 747-9030
  • 제조사 부품 번호 EEEFK1V680XP
Subtotal (1 reel of 900 units)
₩358,020.00
₩2.04/unit
재고있음
Yageo 6.8 pF Multilayer Ceramic Capacitor, 50V dc, 0.5 pF, Surface
  • RS 제품 번호 198-5243P
  • 제조사 부품 번호 AC0402DRNPO9BN6R8
Subtotal 250 units (supplied on a reel)
₩9,262.50
₩0.191/unit
재고있음
KEMET 33 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 172-6544
  • 제조사 부품 번호 C322C333K1R5TA
Subtotal (1 Bag of 500 units)
₩91,650.00
₩0.94/unit
재고있음
Panasonic 3300 μF Capacitor 10V dc, Radial Radial Lead
  • RS 제품 번호 920-4989
  • 제조사 부품 번호 EEUFM1A332
Subtotal (1 Bag of 100 units)
₩110,760.00
₩5.677/unit
일시적 품절
Panasonic ERJPC6 820 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6B8200V
  • RS 제품 번호 784-850
  • 제조사 부품 번호 ERJPC6B8200V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
일시적 품절
AKER 25 MHz Crystal ±50 ppm Surface Mount 4-Pin 0.75 mm 3.2 mm 2.5mm
  • RS 제품 번호 173-4687
  • 제조사 부품 번호 C3E-25.000-12-50100-X1
Subtotal (1 reel of 250 units)
₩1,616,550.00
₩33.16/unit
재고있음
Wurth Elektronik, WE-MAPI SMT, 4030 Shielded Power Inductor with a Manganese Zinc Core, 1 μH ±20 % 9.6 A Idc
  • RS 제품 번호 258-5691
  • 제조사 부품 번호 74438357010
Subtotal (1 unit)
₩2,574.00
₩13.20/unit
현재 비가용
TE Connectivity CJH2000J68RJ, 68 Ω 2 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 264-6657
  • 제조사 부품 번호 CJH2000J68RJ
Subtotal (1 unit)
₩368,394.00
₩1,889.20/unit
일시적 품절
Vishay 6.8 μF Tantalum Tantalum Capacitor 16V dc, Surface, TMCU Series
  • RS 제품 번호 188-2044
  • 제조사 부품 번호 TMCUA1C685KTRF
Subtotal (1 reel of 3000 units)
₩713,700.00
₩1.219/unit
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