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

158838 표시되는 제품 Passive Components

419 / 999+
일시적 품절
Panasonic ERJPC3 124000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 789-404
  • 제조사 부품 번호 ERJPC3D1243V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
마지막 RS 재고
TDK, S30-90X 117 V dc, Surface 2 Electrode Arrester Gas Discharge Tube
  • RS 제품 번호 183-9361
  • 제조사 부품 번호 B88069X9231T253
Subtotal (1 pack of 10 units)
₩13,513.50
₩6.93/unit
재고있음
Bourns, SRP4012TA, 4012 Shielded Surface Mount Inductor with a Carbonyl Powder Core, 360 nH ±20 % 6.5 A Idc Q:10
  • RS 제품 번호 825-1868
  • 제조사 부품 번호 SRP4012TA-R36M
Subtotal (1 Bag of 5 units)
₩8,190.00
₩8.40/unit
일시적 품절
TE Connectivity TLM 0.033 Ω, 1206 Metal Foil Surface Mount Resistor 1 % Surface 1 W - TLMQ2BDR033FTD
  • RS 제품 번호 477-943
  • 제조사 부품 번호 TLMQ2BDR033FTD
Subtotal (1 reel of 5000 units)
₩1,238,250.00
₩1.274/unit
현재 액세스할 수 없는 재고 정보
Vishay WSL 100 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 1 W - WSL2512R1000FEA
  • RS 제품 번호 167-9835
  • 제조사 부품 번호 WSL2512R1000FEA
Subtotal (1 reel of 2000 units)
₩924,300.00
₩2.371/unit
현재 비가용
TE Connectivity 3560 6.8 Ω, 4257 (11070M) Thick Film Surface Mount Resistor ±5 % Surface 6 W - 35606R8JT
  • RS 제품 번호 187-0603
  • 제조사 부품 번호 35606R8JT
Subtotal (1 tape of 5 units)
₩15,580.50
₩15.98/unit
일시적 품절
Vishay 2.2 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 250-7708
  • 제조사 부품 번호 VJ2220Y222KXUSTX1
Subtotal (1 reel of 1000 units)
₩1,833,000.00
₩9.403/unit
일시적 품절
Bourns CR 680 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 100 mW - CR0603-FX-6800ELF
  • RS 제품 번호 223-1678
  • 제조사 부품 번호 CR0603-FX-6800ELF
Subtotal (1 reel of 5000 units)
₩19,500.00
₩0.024/unit
재고있음
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 16V dc, Surface
  • RS 제품 번호 240-5653
  • 제조사 부품 번호 MSASE219JB5106KTNA01
Subtotal (1 pack of 100 units)
₩9,750.00
₩0.50/unit
재고있음
Panasonic ERA 953 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - ERA6AEB9530V
  • RS 제품 번호 708-6127
  • 제조사 부품 번호 ERA6AEB9530V
Subtotal (1 pack of 5 units)
₩799.50
₩0.82/unit
재고있음
TDK, VLCF, 5020 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±20/±30 % 2.15 A Idc
  • RS 제품 번호 108-4704
  • 제조사 부품 번호 VLCF5020T-4R7N1R4
Subtotal (1 reel of 500 units)
₩350,025.00
₩3.588/unit
일시적 품절
Panasonic 10 μF Capacitor 35V dc, Surface Solder - EEE1VA100SR
  • RS 제품 번호 537-0017
  • 제조사 부품 번호 EEE1VA100SR
Subtotal (1 pack of 5 units)
₩2,535.00
₩2.60/unit
재고있음
TDK B85321, Feedthrough Capacitor 250 V ac, 600V dc 1.0 μF, Screw
  • RS 제품 번호 496-4021
  • 제조사 부품 번호 B85321A2205A101
Subtotal (1 unit)
₩369,388.50
₩1,894.30/unit
현재 비가용
TE Connectivity 3503 5.49 kΩ, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W - 3503G2B5K49FTDF
  • RS 제품 번호 252-7630
  • 제조사 부품 번호 3503G2B5K49FTDF
Subtotal (1 reel of 1000 units)
₩1,117,350.00
₩5.726/unit
재고있음
20 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 161-7078
  • 제조사 부품 번호 3386G-1-203LF
Subtotal (1 tube of 50 units)
₩99,645.00
₩10.216/unit
현재 비가용
ROHM ESR18 3.3 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF3304
  • RS 제품 번호 264-1801
  • 제조사 부품 번호 ESR18EZPF3304
Subtotal (1 reel of 5000 units)
₩185,250.00
₩0.189/unit
재고있음
Abracon 32.768 MHz Crystal Unit Surface Mount 2-Pin 0.38 mm 3.2 mm 1.5mm
  • RS 제품 번호 241-3055
  • 제조사 부품 번호 ABS07L-32.768KHZ-T
Subtotal (1 pack of 10 units)
₩38,590.50
₩19.79/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 450 kvar
  • RS 제품 번호 341-090
  • 제조사 부품 번호 VLVAF5L450A40B
Subtotal (1 unit)
₩34,191,222.00
₩175,339.60/unit
재고있음
KEMET 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 180-6257
  • 제조사 부품 번호 C0603C222F5GACTU
Subtotal (1 reel of 4000 units)
₩2,566,200.00
₩3.291/unit
일시적 품절
Panasonic ERJ H3G 56 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.125 W - ERJH3GJ560V
  • RS 제품 번호 228-4875
  • 제조사 부품 번호 ERJH3GJ560V
Subtotal (1 reel of 5000 units)
₩195,000.00
₩0.197/unit
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