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

162474 표시되는 제품 Passive Components

969 / 999+
마지막 RS 재고
KEMET Ferrite Bead 0.031 mm (Tape & Reel) (Chip Bead), 58.7 Ω impedance at 25 MHz, 150 Ω impedance at 100 MHz, 220.8 Ω
  • RS 제품 번호 225-7785P
  • 제조사 부품 번호 Z0603C151BPWZT
Subtotal 10 units (supplied on a continuous strip)
₩8.60
₩0.86/unit
재고있음
RS PRO RS 150 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 804-8785
Subtotal (1 reel of 5000 units)
₩110.00
₩0.022/unit
재고있음
Wurth Elektronik Surface Mount Multi-Turn Ratio coupled Inductor Coupled Inductor Iron Oxide Core, 33 μH
  • RS 제품 번호 258-5718P
  • 제조사 부품 번호 744889015330
Subtotal 1 unit (supplied on a continuous strip)
₩14.70
₩14.70/unit
재고있음
Panasonic ERJP08 51 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F5102V
  • RS 제품 번호 922-9427
  • 제조사 부품 번호 ERJP08F5102V
Subtotal (1 reel of 5000 units)
₩1,955.00
₩0.391/unit
재고있음
Wurth Elektronik 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 260-2304
  • 제조사 부품 번호 885012104007
Subtotal (1 tape of 200 units)
₩405.40
₩2.027/unit
재고있음
KOA 680 Ω Carbon Film Resistor 0.25 W 5 % CFS1/4C681J
  • RS 제품 번호 491-2569
  • 제조사 부품 번호 CFS1/4C681J
Subtotal (1 pack of 20 units)
₩15.50
₩0.775/unit
현재 비가용
Wurth Elektronik, WE-MK, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic, Ceramic Core, 12 nH Multilayer
  • RS 제품 번호 883-0240
  • 제조사 부품 번호 74478412
Subtotal (1 Bag of 25 units)
₩10.20
₩0.408/unit
일시적 품절
TDK for use with Automotive Electronics, Emc Components, General Electronics
  • RS 제품 번호 125-3308
  • 제조사 부품 번호 B64290L0038X038
Subtotal (1 pack of 50 units)
₩92.70
₩1.854/unit
재고있음
KEMET 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 769-7070
  • 제조사 부품 번호 CBR04C120J5GAC
Subtotal (1 pack of 100 units)
₩34.70
₩0.347/unit
재고있음
Wurth Elektronik Ferrite Bead 0.8 mm (Tape & Reel), 1800 Ω impedance at 100 MHz
  • RS 제품 번호 332-536
  • 제조사 부품 번호 782631182
Subtotal (1 tape of 10 units)
₩9.60
₩0.96/unit
현재 비가용
TE Connectivity CJP1000J1K5J, 1.5 kΩ 1 kW Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2285
  • 제조사 부품 번호 CJP1000J1K5J
Subtotal (1 unit)
₩818.10
₩818.10/unit
현재 액세스할 수 없는 재고 정보
Vishay 534 500 Ω Rotary Potentiometer 10-Turns 1-Gang Panel, 534B1501JC
  • RS 제품 번호 607-338
  • 제조사 부품 번호 534B1501JC
Subtotal (1 Box of 10 units)
₩2,978.60
₩297.86/unit
재고있음
TDK, B84111F 10 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Lug 1 Phase
  • RS 제품 번호 124-5286
  • 제조사 부품 번호 B84111F0000M110
Subtotal (1 unit)
₩200.50
₩200.50/unit
재고있음
Panasonic 1800 μF Capacitor 6.3V dc, Surface - EEEFN0J182UL
  • RS 제품 번호 262-4857
  • 제조사 부품 번호 EEEFN0J182UL
Subtotal (1 tape of 10 units)
₩46.00
₩4.60/unit
일시적 품절
Wurth Elektronik 33 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 163-7295
  • 제조사 부품 번호 885012206092
Subtotal (1 reel of 4000 units)
₩436.00
₩0.109/unit
재고있음
Wurth Elektronik 22 μH Leaded Inductor, Max SRF:9 MHz, 8 A Idc, 10 mΩ Rdc, WE-HIDA THT
  • RS 제품 번호 217-7338
  • 제조사 부품 번호 7444011480220
Subtotal (1 unit)
₩55.20
₩55.20/unit
현재 비가용
Vishay 150 pF, 250V dc, ±10 %, Surface
  • RS 제품 번호 173-0381
  • 제조사 부품 번호 VJ0805D151KXPAJ
Subtotal (1 reel of 1000 units)
₩1,074.00
₩1.074/unit
재고있음
KEMET 36000 μF Capacitor 100V dc, Screw
  • RS 제품 번호 144-3466
  • 제조사 부품 번호 ALS70A363MF100
Subtotal (1 unit)
₩481.00
₩481.00/unit
재고있음
TDK 4.7 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 915-9189
  • 제조사 부품 번호 C1608X6S1A475K080AC
Subtotal (1 pack of 50 units)
₩34.20
₩0.684/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 5.11 kΩ, 0204 Thin Film Surface Mount Resistor 1 % Surface 0.4 W - SMA-Q0204FTDX5K11
  • RS 제품 번호 590-047
  • 제조사 부품 번호 SMA-Q0204FTDX5K11
Subtotal (1 reel of 3000 units)
₩828.00
₩0.276/unit
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