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

162235 표시되는 제품 Passive Components

779 / 999+
일시적 품절
Yageo RC 51 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.125 W - RC0402JR-0751RL
  • RS 제품 번호 199-5414
  • 제조사 부품 번호 RC0402JR-0751RL
Subtotal (1 reel of 10000 units)
₩160.00
₩0.016/unit
일시적 품절
Murata, LQM, 0603 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 15 μH Ferrite Core ±20 % 80 mA Idc
  • RS 제품 번호 224-0592
  • 제조사 부품 번호 LQM18DZ150M70L
Subtotal (1 reel of 4000 units)
₩2,680.00
₩0.67/unit
단종되는 중
TDK B32778 Film Capacitor 27 μF 1.1kV ac 1.1 kV dc, Through Hole 2
  • RS 제품 번호 194-3730
  • 제조사 부품 번호 B32778G1276K000
Subtotal (1 unit)
₩151.30
₩151.30/unit
제조사가 재고 비축중
Eaton, xPole Surge Protector 1000V Maximum Voltage Rating 15 A Maximum Surge Current Surge Arrester
  • RS 제품 번호 244-270
  • 제조사 부품 번호 176096 SPPVT2H-10-2+PE
Subtotal (1 unit)
₩3,851.10
₩3,851.10/unit
재고있음
Broadcom 5V dc 500 ppr Pulse Optical Encoder with a 8 mm Hollow Shaft, Through Hole
  • RS 제품 번호 178-3105
  • 제조사 부품 번호 HEDL-5640#A13
Subtotal (1 tray of 20 units)
₩9,990.70
₩499.535/unit
재고있음
Yageo RC 47 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±5 % 0.1 W - RC0603JR-0747KL
  • RS 제품 번호 242-6821
  • 제조사 부품 번호 RC0603JR-0747KL
Subtotal (1 reel of 5000 units)
₩80.00
₩0.016/unit
재고있음
Bourns, 4800P 47 Ω 2 % ISOL Resistor Array, 8 Resistors, 1.28 W total, DIP, Surface Mount
  • RS 제품 번호 865-2034
  • 제조사 부품 번호 4816P-1-470LF
Subtotal (1 Bag of 5 units)
₩80.90
₩16.18/unit
재고있음
TE Connectivity 5.11 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B5K11CC
  • RS 제품 번호 754-6724
  • 제조사 부품 번호 YR1B5K11CC
Subtotal (1 pack of 5 units)
₩12.70
₩2.54/unit
현재 액세스할 수 없는 재고 정보
Vishay 3.9 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 169-5241
  • 제조사 부품 번호 MRS25000C3901FCT00
Subtotal (1 reel of 5000 units)
₩1,955.00
₩0.391/unit
일시적 품절
TE Connectivity, Corcom BCF 100 A 277V ac, Flange EMI Filter, Threaded Bolt 3 Phase
  • RS 제품 번호 122-5823
  • 제조사 부품 번호 100BCF6R
Subtotal (1 unit)
₩7,192.30
₩7,192.30/unit
재고있음
KEMET 100 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 170-0187
  • 제조사 부품 번호 C1206C101J1GACTU
Subtotal (1 reel of 4000 units)
₩836.00
₩0.209/unit
일시적 품절
Panasonic ERJU03 120 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJU03F1200V
  • RS 제품 번호 172-4245
  • 제조사 부품 번호 ERJU03F1200V
Subtotal (1 reel of 5000 units)
₩705.00
₩0.141/unit
현재 이용 불가
Nichicon 22 μF Capacitor 25V - UPW1E220MDD PC Pin
  • RS 제품 번호 715-2625
  • 제조사 부품 번호 UPW1E220MDD
Subtotal (1 pack of 10 units)
₩10.30
₩1.03/unit
재고있음
Deltron, KMF 100 A 500V ac 60Hz, Flange EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 761-5832
  • 제조사 부품 번호 KMF3100A
Subtotal (1 unit)
₩2,220.69
₩2,220.69/unit
일시적 품절
TE Connectivity, KEM 100 A 520V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4432
  • 제조사 부품 번호 100KEMS10BFPD
Subtotal (1 unit)
₩4,958.90
₩4,958.90/unit
재고있음
Wurth Elektronik 22 μF Capacitor 160V dc, Through Hole
  • RS 제품 번호 275-9113
  • 제조사 부품 번호 860240975002
Subtotal (1 Bag of 10 units)
₩70.30
₩7.03/unit
재고있음
Panasonic 1000 μF Capacitor 10V dc, Radial, Through Hole - EEUHD1A102 Radial Lead
  • RS 제품 번호 744-1975
  • 제조사 부품 번호 EEUHD1A102
Subtotal (1 pack of 5 units)
₩58.60
₩11.72/unit
재고있음
Vishay, IHLP, 1212 Shielded Surface Mount Inductor 220 nH ±20 % 8.14 A Idc
  • RS 제품 번호 248-8091
  • 제조사 부품 번호 IHLP1212AZEVR22MA1
Subtotal (1 tape of 5 units)
₩29.70
₩5.94/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 167-5399
  • 제조사 부품 번호 PEC12R-4025F-S0024
Subtotal (1 Bag of 75 units)
₩665.775
₩8.877/unit
재고있음
Nichicon 1000 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 243-7290
  • 제조사 부품 번호 UHE1H102MHD6TN
Subtotal (1 unit)
₩13.90
₩13.90/unit
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