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

163493 표시되는 제품 Passive Components

정렬 기준
82 / 999+
재고있음
Bourns CRF1206 40 mΩ, 1206 Metal Strip Resistor ±1 % 1 W - CRF1206-FZ-R040ELF
  • RS 제품 번호 255-0085
  • 제조사 부품 번호 CRF1206-FZ-R040ELF
Subtotal (1 tape of 10 units)
₩33.70
₩3.37/unit
일시적 품절
Panasonic 1000 μF Aluminium Electrolytic Capacitor 100V dc, Radial, Through Hole - ECA2AHG102 Radial Lead
  • RS 제품 번호 240-3765
  • 제조사 부품 번호 ECA2AHG102
Subtotal (1 Bag of 50 units)
₩901.60
₩18.032/unit
현재 비가용
KEMET 100 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS 제품 번호 169-6829
  • 제조사 부품 번호 C0402C101J2GACAUTO
Subtotal (1 reel of 10000 units)
₩2,480.00
₩0.248/unit
재고있음
Panasonic, ETQP4M, 1206 Shielded Surface Mount Inductor with a Metal Composite Core, 68 μH ±20 % 2.9 A Idc
  • RS 제품 번호 253-8455
  • 제조사 부품 번호 ETQP4M680KVC
Subtotal (1 unit)
₩6.50
₩6.50/unit
일시적 품절
Qnity Laird, MGV 1207 Shielded Surface Mount Inductor 10 μH Surface Mount Power Inductors 20 % 10 A Idc
  • RS 제품 번호 766-992
  • 제조사 부품 번호 MGV1207100M-10
Subtotal (1 tape of 1 unit)
₩20.10
₩20.10/tape
재고있음
Arcol Ohmite C300K8R0E, 8 Ω 300 W Wirewound Chassis Mount Resistor ±10 %
  • RS 제품 번호 893-0883
  • 제조사 부품 번호 C300K8R0E
Subtotal (1 unit)
₩422.50
₩422.50/unit
단종되는 중
Nichicon 680 μF Capacitor 10V dc, Radial, Through Hole - UPW1A681MPD Radial Lead
  • RS 제품 번호 715-2464
  • 제조사 부품 번호 UPW1A681MPD
Subtotal (1 pack of 10 units)
₩28.60
₩2.86/unit
제조사가 재고 비축중
OPKON 24V dc, 5 V dc 1000 ppr Pulse Incremental Encoder with a 8 mm Hollow Shaft Shaft, Hollow Shaft Mount, Radial Cable
  • RS 제품 번호 749-282
  • 제조사 부품 번호 PRI-58-H-8-HLD-1000-ZZ-V3-2M5-R
Subtotal (1 unit)
₩1,553.90
₩1,553.90/unit
재고있음
TE Connectivity Ferrite Bead 0.9 mm (Surface) (0805), 60 Ω impedance at 100 MHz
  • RS 제품 번호 245-5742P
  • 제조사 부품 번호 BMC2AY0060AG
Subtotal 10 units (supplied on a continuous strip)
₩11.60
₩1.16/unit
현재 비가용
KEMET LDE Film Capacitor, ±10 %, 100 nF 1 kV dc 200V ac, Surface
  • RS 제품 번호 164-9593
  • 제조사 부품 번호 LDEPF3100KA0N00
Subtotal (1 reel of 1000 units)
₩17,582.00
₩17.582/unit
현재 비가용
Vishay 22 μF Capacitor 100V dc, Through Hole - MAL203859229E3
  • RS 제품 번호 684-2112
  • 제조사 부품 번호 MAL203859229E3
Subtotal (1 pack of 5 units)
₩16.90
₩3.38/unit
재고있음
Murata, DSS1, EMI Filter, 100V dc, 6 A, Q91A, Through Hole, Solder 8.5 mm
  • RS 제품 번호 216-6093
  • 제조사 부품 번호 DSS1NB32A271Q91A
Subtotal (1 tape of 10 units)
₩53.50
₩5.35/unit
일시적 품절
Murata 47 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 169-2922
  • 제조사 부품 번호 GRM31M5C1H473JA01L
Subtotal (1 reel of 3000 units)
₩1,974.00
₩0.658/unit
마지막 RS 재고
TDK 4.7 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 903-8824
  • 제조사 부품 번호 CGA5L3X7R1C475K160AB
Subtotal (1 pack of 25 units)
₩25.40
₩1.016/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Side Adjust Bourns, 3266
  • RS 제품 번호 521-9372
  • 제조사 부품 번호 3266X-1-202LF
Subtotal (1 unit)
₩25.70
₩25.70/unit
마지막 RS 재고
TE Connectivity CRG 56 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRG0603F56K
  • RS 제품 번호 134-7672
  • 제조사 부품 번호 CRG0603F56K
Subtotal (1 reel of 5000 units)
₩160.00
₩0.032/unit
일시적 품절
Panasonic 56 μF Capacitor 100V dc, Radial, Through Hole - EEUFS2A560L Radial Lead
  • RS 제품 번호 176-3839
  • 제조사 부품 번호 EEUFS2A560L
Subtotal (1 Bag of 200 units)
₩608.60
₩3.043/unit
재고있음
Fair-Rite Ferrite Ring Ferrite Ring 6.35 mm, For: Broadband Transformer, Pulse, Power Input Filter, Common Mode Filter,
  • RS 제품 번호 255-5211
  • 제조사 부품 번호 5967000601
Subtotal (1 unit)
₩17.70
₩17.70/unit
일시적 품절
Wurth Elektronik 3020303 Shielding Strip of Nickel, Copper Layered Metallised Fibre, Polyurethane Foam With Tape 1 m x
  • RS 제품 번호 163-4328
  • 제조사 부품 번호 3020303
Subtotal (1 Bag of 100 units)
₩6,948.40
₩69.484/unit
일시적 품절
TDK, VLS-EX-H, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 1.1 A Idc
  • RS 제품 번호 213-8197
  • 제조사 부품 번호 VLS6045EX-101M-H
Subtotal (1 reel of 1500 units)
₩3,162.00
₩2.108/unit
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