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

63491 표시되는 제품 Passive Components

102 / 999+
재고있음
Bourns 3590 1 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3590S-2-102L
  • RS 제품 번호 107-0757
  • 제조사 부품 번호 3590S-2-102L
Subtotal (1 unit)
₩24,648.00
₩126.40/unit
현재 비가용
Kamaya RMC 1.5 kΩ, 2010 Thick Film Surface Mount Resistor ±1 % 0.75 W - RMC1/2K152FTE
  • RS 제품 번호 558-681
  • 제조사 부품 번호 RMC1/2K152FTE
Subtotal (1 pack of 50 units)
₩4,875.00
₩0.496/unit
재고있음
TDK-Lambda, RTEN 6 A 500V ac -25Hz, 85 Hz, Panel Mount EMC Filter, Screw 3 Phase
  • RS 제품 번호 238-0262
  • 제조사 부품 번호 RTEN-5006
Subtotal (1 unit)
₩79,638.00
₩408.40/unit
현재 비가용
Yageo 220 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8335
  • 제조사 부품 번호 CS1206KKX7R9BB224
Subtotal (1 tape of 25 units)
₩15,892.50
₩3.26/unit
현재 비가용
100 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 1 W Top Adjust TT Electronics/BI, 93
  • RS 제품 번호 144-2191
  • 제조사 부품 번호 93PR100KLF
Subtotal (1 pack of 5 units)
₩33,969.00
₩34.84/unit
현재 비가용
TDK 15 μH Ferrite VHF Inductor, Max SRF:120 MHz, 4 A Idc, 24 mΩ Rdc 34V, B82111B
  • RS 제품 번호 213-1847
  • 제조사 부품 번호 B82111B0000C023
Subtotal (1 unit)
₩5,148.00
₩26.40/unit
단종되는 중
RS PRO 77 dB PCB Continuous Internal Magnetic Buzzer Component 15.5 mm 8 V dc Min 23.4 mm 17.3mm 16V dc Max
  • RS 제품 번호 622-1433P
Subtotal 1 unit (supplied in a box)
₩8,170.50
₩41.90/unit
현재 비가용
RS PRO 33 Ω, 2512 Polymer Resistor 5 % 1.5 W
  • RS 제품 번호 257-3243
Subtotal (1 reel of 4000 units)
₩468,000.00
₩0.597/unit
재고있음
Vishay 10 F Supercapacitor -20 to 50 % Tolerance, 235 EDLC 3V dc, Through Hole
  • RS 제품 번호 196-7878
  • 제조사 부품 번호 MAL223551013E3
Subtotal (1 Bag of 2 units)
₩10,393.50
₩26.65/unit
재고있음
Wurth Elektronik Metal Oxide Varistor
  • RS 제품 번호 485-471P
  • 제조사 부품 번호 820443211E
Subtotal 10 units (supplied on a continuous strip)
₩19,519.50
₩10.01/unit
일시적 품절
Murata 220 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 169-6262
  • 제조사 부품 번호 GRM55DR72J224KW01L
Subtotal (1 reel of 1000 units)
₩573,300.00
₩2.945/unit
일시적 품절
Panasonic 33 μF Capacitor 35V dc, Surface Solder - EEEHC1V330XP 900
  • RS 제품 번호 166-8167
  • 제조사 부품 번호 EEEHC1V330XP
Subtotal (1 reel of 900 units)
₩261,495.00
₩1.487/unit
재고있음
Yageo PU 0.5 mΩ, 3921 Metal Plate Surface Mount Resistor ±1 % 3 W - PU3921FKN130U5L
  • RS 제품 번호 199-5949
  • 제조사 부품 번호 PU3921FKN130U5L
Subtotal (1 tape of 5 units)
₩12,207.00
₩12.52/unit
재고있음
RS PRO RS 430 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9598
Subtotal (1 reel of 5000 units)
₩68,250.00
₩0.069/unit
일시적 품절
Panasonic E96 9090 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB9091V
  • RS 제품 번호 782-710
  • 제조사 부품 번호 ERA3AEB9091V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
일시적 품절
Murata 100 pF Multilayer Ceramic Capacitor, 50V dc, ±2 %, Surface
  • RS 제품 번호 169-2726
  • 제조사 부품 번호 GRM0335C1H101GA01D
Subtotal (1 reel of 15000 units)
₩58,500.00
₩0.024/unit
현재 액세스할 수 없는 재고 정보
Better World
Vishay MMU 75 Ω, 0102 Thin Film Surface Mount Resistor ±1 % Surface 0.2 W - MMU01020C7509FB300
  • RS 제품 번호 180-3333
  • 제조사 부품 번호 MMU01020C7509FB300
Subtotal (1 reel of 3000 units)
₩251,550.00
₩0.428/unit
신제품 - 오늘 사전 주문하세요
Cornell-Dubilier 150 pF Capacitor 500V 5 % Tolerance, MC12 Radial
  • RS 제품 번호 785-824
  • 제조사 부품 번호 MC12FD151J-F
Subtotal (1 Bag of 50 units)
₩522,015.00
₩53.538/unit
현재 비가용
TE Connectivity SMA-A 560 Ω, 0204 Thin Film Surface Mount Resistor ±0.1 % 0.4 W - SMA-A0204BTNX560R
  • RS 제품 번호 182-4602
  • 제조사 부품 번호 SMA-A0204BTNX560R
Subtotal (1 reel of 250 units)
₩141,375.00
₩2.905/unit
재고있음
Wurth Elektronik 500 μH 1 A Common Mode Filter 0.15 Ω 80V
  • RS 제품 번호 124-1878
  • 제조사 부품 번호 744223
Subtotal (1 pack of 5 units)
₩19,480.50
₩19.98/unit
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