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

160008 표시되는 제품 Passive Components

4425 / 999+
마지막 RS 재고
Vishay Single Layer Ceramic Capacitor 1.4 nF 20kV dc ±20 % N4700 Dielectric, 715C, Screw 85 °C Max Op. Temp.
  • RS 제품 번호 210-1566
  • 제조사 부품 번호 715C20KTD14
Subtotal (1 Box of 24 units)
₩2,186,028.00
₩467.104/unit
재고있음
Vishay 330 μF Capacitor 25V dc, Surface
  • RS 제품 번호 280-0405
  • 제조사 부품 번호 MAL215376331E3
Subtotal (1 reel of 250 units)
₩442,650.00
₩9.081/unit
단종되는 중
RS PRO, 220 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2375
Subtotal (1 unit)
₩8,131.50
₩41.70/unit
일시적 품절
KOA RN73R 5.6 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD5601B25
  • RS 제품 번호 253-3177
  • 제조사 부품 번호 RN73R1JTTD5601B25
Subtotal (1 reel of 5000 units)
₩419,250.00
₩0.431/unit
재고있음
Wurth Elektronik 33 μF Capacitor 50V dc, Surface Solder - 865060645007
  • RS 제품 번호 163-6398
  • 제조사 부품 번호 865060645007
Subtotal (1 reel of 900 units)
₩284,310.00
₩1.624/unit
재고있음
KEMET 2.2 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 147-819
  • 제조사 부품 번호 C0603C225K9PACTU
Subtotal (1 pack of 50 units)
₩3,315.00
₩0.344/unit
일시적 품절
KEMET 47 μF MnO2 Tantalum Capacitor 35V dc, Through Hole, T356 Series
  • RS 제품 번호 170-0244
  • 제조사 부품 번호 T356M476K035AT
Subtotal (1 Bag of 100 units)
₩3,434,535.00
₩176.13/unit
일시적 품절
KEMET C95 Film Capacitor, ±10 %, 5 μF 450V ac, Threaded Bolt
  • RS 제품 번호 173-4207
  • 제조사 부품 번호 C954PF44500ZA1X
Subtotal (1 Box of 115 units)
₩3,434,164.50
₩153.135/unit
재고있음
Welwyn 15 kΩ Wirewound Resistor 14 W 5 %
  • RS 제품 번호 144-3011
  • 제조사 부품 번호 W24-15KJI
Subtotal (1 Bag of 5 units)
₩40,930.50
₩41.98/unit
일시적 품절
KEMET 47 μF Surface Polymer Capacitor, 25V dc
  • RS 제품 번호 173-5996
  • 제조사 부품 번호 T521D476M025ATE065
Subtotal (1 reel of 500 units)
₩969,150.00
₩9.941/unit
현재 비가용
Vishay 4.32 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 172-6070
  • 제조사 부품 번호 MBB02070C4321FCT00
Subtotal (1 Box of 5000 units)
₩360,750.00
₩0.367/unit
재고있음
Schurter, FMBB NEO 10 A 250V ac 50Hz, 60 Hz, Screw RFI Filter, Quick Connect 1 Phase
  • RS 제품 번호 890-4020P
  • 제조사 부품 번호 5500.2635.01
Subtotal 1 unit (supplied in a box)
₩32,019.00
₩164.20/unit
마지막 RS 재고
NIC Components 3300 μF Capacitor 35V dc, Radial, Through Hole PC Pin
  • RS 제품 번호 737-3926
  • 제조사 부품 번호 NRE-JL332M35V16X31.5F
Subtotal (1 unit)
₩3,081.00
₩15.80/unit
재고있음
FERROXCUBE Ferrite Ring Ring Core 25.3 mm, For: Interference Suppression Coil, Wide Band Transformer, Pulse 37.7 mm ID
  • RS 제품 번호 814-3385
  • 제조사 부품 번호 433003080301
Subtotal (1 unit)
₩54,892.50
₩281.50/unit
일시적 품절
RS PRO 33 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-1315
Subtotal (1 Bag of 200 units)
₩285,480.00
₩7.325/unit
현재 비가용
Wurth Elektronik, WE-KI, 1008A Shielded Wirewound Surface Mount Inductor with a Ceramic Core, 120 nH 800 mA Idc Q:45
  • RS 제품 번호 883-0095
  • 제조사 부품 번호 744762212A
Subtotal (1 Bag of 10 units)
₩7,254.00
₩3.72/unit
재고있음
Panasonic ERJU 750 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F7500V
  • RS 제품 번호 866-2952
  • 제조사 부품 번호 ERJU08F7500V
Subtotal (1 Bag of 100 units)
₩11,700.00
₩0.595/unit
재고있음
Panasonic ERJ H2R 12 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJH2RF12R0X
  • RS 제품 번호 228-4584
  • 제조사 부품 번호 ERJH2RF12R0X
Subtotal (1 tape of 100 units)
₩9,360.00
₩0.479/unit
단종되는 중
Panasonic 1000 μF Capacitor 10V dc, Surface Solder - EEEFC1A102AP G
  • RS 제품 번호 708-5812
  • 제조사 부품 번호 EEEFC1A102AP
Subtotal (1 pack of 10 units)
₩7,507.50
₩3.85/unit
마지막 RS 재고
Nichicon 22μF Aluminium Electrolytic Capacitor 100V dc, Radial, Through Hole - UVK2A220MED
  • RS 제품 번호 475-8343
  • 제조사 부품 번호 UVK2A220MED
Subtotal (1 pack of 5 units)
₩2,915.25
₩2.994/unit
1
4425
8001
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