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

163525 표시되는 제품 Passive Components

정렬 기준
459 / 999+
재고있음
KEMET 1 F Supercapacitor -20 to 80 % Tolerance, Supercap FG 5.5V dc, Through Hole
  • RS 제품 번호 173-4189
  • 제조사 부품 번호 FGH0H105ZF
Subtotal (1 Box of 90 units)
₩2,696.76
₩29.964/unit
재고있음
Vishay 6.8 μF MnO2 Tantalum Capacitor 40V dc, Through Hole, CTS13 Series
  • RS 제품 번호 684-5017P
  • 제조사 부품 번호 CTS13685X9040B2B
Subtotal 1 unit (supplied in a bag)
₩63.70
₩63.70/unit
재고있음
Vishay 3.3 Ω Metal Film Resistor 3 W 5 % PR03000203308JAC00
  • RS 제품 번호 441-2542
  • 제조사 부품 번호 PR03000203308JAC00
Subtotal (1 pack of 10 units)
₩29.00
₩2.90/unit
재고있음
KOA RN73 1.1 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD1101B25
  • RS 제품 번호 205-0517
  • 제조사 부품 번호 RN73R1JTTD1101B25
Subtotal (1 tape of 50 units)
₩28.80
₩0.576/unit
재고있음
Wurth Elektronik 470 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 185-5723P
  • 제조사 부품 번호 875016319004
Subtotal 5 units (supplied on a continuous strip)
₩90.50
₩18.10/unit
재고있음
Vishay 15 μF MnO2 Tantalum Capacitor 35V dc, Surface, 293D Series
  • RS 제품 번호 684-3960
  • 제조사 부품 번호 293D156X9035D2TE3
Subtotal (1 pack of 5 units)
₩45.30
₩9.06/unit
일시적 품절
TE Connectivity SMQ 1 Ω, 1206 Thick Film Surface Mount Resistor 1 % Solder 0.5 W - RLC73PV2BR01FTDF
  • RS 제품 번호 286-8914
  • 제조사 부품 번호 RLC73PV2BR01FTDF
Subtotal (1 reel of 1000 units)
₩1,861.00
₩1.861/unit
일시적 품절
CHEMI-CON 47 μF Capacitor 50V dc, Surface Solder - EMVE500ARA470MF80G
  • RS 제품 번호 756-8134
  • 제조사 부품 번호 EMVE500ARA470MF80G
Subtotal (1 pack of 5 units)
₩23.00
₩4.60/unit
재고있음
RS PRO 2200 μF Capacitor 16V dc, Axial, Through Hole Axial
  • RS 제품 번호 707-6663
Subtotal (1 pack of 5 units)
₩57.80
₩11.56/unit
현재 비가용
TE Connectivity RN73 806 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A806RB
  • RS 제품 번호 215-2333
  • 제조사 부품 번호 RN73C2A806RB
Subtotal (1 pack of 5 units)
₩79.30
₩15.86/unit
재고있음
TDK B32021 Polypropylene Film Capacitor 4.7 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 241-6495
  • 제조사 부품 번호 B32021A3472M189
Subtotal (1 Box of 1300 units)
₩2,692.30
₩2.071/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 12 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9908
  • 제조사 부품 번호 EZPV1A126MTT
Subtotal (1 unit)
₩84.20
₩84.20/unit
재고있음
Vishay 220 μF Capacitor 400V dc, Snap-in - MAL215946221E3
  • RS 제품 번호 280-6792
  • 제조사 부품 번호 MAL215946221E3
Subtotal (1 Box of 100 units)
₩7,013.50
₩70.135/unit
재고있음
RS PRO 100 kΩ Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 739-7617
Subtotal (1 pack of 5000 units)
₩350.00
₩0.07/unit
재고있음
Arcol HS25E3 10K F M145, 10 kΩ 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4052
  • 제조사 부품 번호 HS25E3 10K F M145
Subtotal (1 Bag of 30 units)
₩3,005.19
₩100.173/unit
마지막 RS 재고
Vishay CRCW 649 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.125 W - CRCW0805649RFKEA
  • RS 제품 번호 169-4750
  • 제조사 부품 번호 CRCW0805649RFKEA
Subtotal (1 reel of 5000 units)
₩385.00
₩0.077/unit
재고있음
TDK 6.8 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 741-6825
  • 제조사 부품 번호 C4532X7R1H685K250KB
Subtotal (1 pack of 5 units)
₩49.70
₩9.94/unit
제한된 재고
Panasonic 220 μF Capacitor 10V dc, Surface Solder - EEEFK1A221XP D8
  • RS 제품 번호 708-3342
  • 제조사 부품 번호 EEEFK1A221XP
Subtotal (1 pack of 25 units)
₩60.90
₩2.436/unit
일시적 품절
Panasonic 1000 μF Aluminium Electrolytic Capacitor 10V dc, Surface Solder - EEEFK1A102P 500
  • RS 제품 번호 708-3361
  • 제조사 부품 번호 EEEFK1A102P
Subtotal (1 pack of 5 units)
₩39.10
₩7.82/unit
재고있음
Panasonic 150 μF Aluminium Electrolytic Capacitor 63V dc, Radial - EEHAZS1J151B
  • RS 제품 번호 210-5758
  • 제조사 부품 번호 EEHAZS1J151B
Subtotal (1 tape of 2 units)
₩41.20
₩20.60/unit
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