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

789 / 999+
현재 비가용
Murata 1.5 pF Multilayer Ceramic Capacitor, 25V dc, 0.25 pF, Surface
  • RS 제품 번호 185-1914
  • 제조사 부품 번호 GRM0335C1E1R5CA01D
Subtotal (1 reel of 2500 units)
₩57.50
₩0.023/unit
일시적 품절
TE Connectivity CPF 75 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B75RE
  • RS 제품 번호 164-0506
  • 제조사 부품 번호 CPF0805B75RE
Subtotal (1 reel of 1000 units)
₩2,089.00
₩2.089/unit
마지막 RS 재고
Yageo AC 976 Ω, 1206 Thick Film Resistor ±1 % 0.25 W - AC1206FR-07976RL
  • RS 제품 번호 197-8331
  • 제조사 부품 번호 AC1206FR-07976RL
Subtotal (1 tape of 100 units)
₩17.60
₩0.176/unit
마지막 RS 재고
TE Connectivity 54.9 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B54K9CC
  • RS 제품 번호 754-5932
  • 제조사 부품 번호 YR1B54K9CC
Subtotal (1 pack of 5 units)
₩27.30
₩5.46/unit
일시적 품절
Panasonic ERJ D2 22 mΩ, 0612 Thick Film Surface Mount Resistor ±5 % 1 W - ERJD2DJR022V
  • RS 제품 번호 217-2730
  • 제조사 부품 번호 ERJD2DJR022V
Subtotal (1 reel of 5000 units)
₩7,000.00
₩1.40/unit
재고있음
Arcol 100 Ω Ceramic Ceramic Resistor 6 W 10 %
  • RS 제품 번호 194-5108
  • 제조사 부품 번호 252AS101KDS
Subtotal (1 unit)
₩687.50
₩687.50/unit
일시적 품절
KEMET SMC Film Capacitor, ±5 %, 100 nF 50 V dc 30V ac, Surface
  • RS 제품 번호 171-9390
  • 제조사 부품 번호 SMC7.3104J50K33TR12
Subtotal (1 unit)
₩37.50
₩37.50/unit
재고있음
Bourns, 1977 Coaxial Surge Protection 600V dc Maximum Voltage Rating 20 kA Maximum Surge Current Gas Discharge Tube
  • RS 제품 번호 785-8222
  • 제조사 부품 번호 1977-50-A01
Subtotal (1 unit)
₩1,497.40
₩1,497.40/unit
재고있음
TDK B32654 Film Capacitor 2.2 μF 400V ac 400 V dc, Through Hole 2
  • RS 제품 번호 194-3618
  • 제조사 부품 번호 B32654A4225J000
Subtotal (1 pack of 5 units)
₩137.90
₩27.58/unit
재고있음
Panasonic 2200 μF Capacitor 6.3V dc, Surface Solder
  • RS 제품 번호 103-4761
  • 제조사 부품 번호 EEEFT0J222AP
Subtotal (1 reel of 500 units)
₩1,971.50
₩3.943/unit
재고있음
Vishay CRCW 100 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W - CRCW0805100RFKEAHP
  • RS 제품 번호 812-3362
  • 제조사 부품 번호 CRCW0805100RFKEAHP
Subtotal (1 Bag of 25 units)
₩10.90
₩0.436/unit
재고있음
Wurth Elektronik Surface Mount Multi-Turn Ratio coupled Inductor Coupled Inductor Iron Oxide Core, 10 μH
  • RS 제품 번호 258-5726P
  • 제조사 부품 번호 744889030100
Subtotal 1 unit (supplied on a continuous strip)
₩16.50
₩16.50/unit
일시적 품절
KEMET 107 μH 3 A Common Mode Choke 53 mΩ
  • RS 제품 번호 183-6586
  • 제조사 부품 번호 PHBC10-0R8A0107V
Subtotal (1 tray of 40 units)
₩1,447.80
₩36.195/unit
일시적 품절
Wurth Elektronik, WE-LQS, 6028 Shielded Wirewound Surface Mount Inductor 10 μH Semi Shielded ±20 % 1.95 A Idc
  • RS 제품 번호 163-5463
  • 제조사 부품 번호 74404063100
Subtotal (1 reel of 2000 units)
₩10,564.00
₩5.282/unit
재고있음
Wurth Elektronik Ferrite Bead 2.55 mm (Surface) 3 mm (Surface Mount) (High Current), 58 Ω impedance at 25 MHz, 42 Ω
  • RS 제품 번호 736-2100P
  • 제조사 부품 번호 7427930
Subtotal 10 units (supplied on a continuous strip)
₩50.00
₩5.00/unit
재고있음
Vishay Single Layer Ceramic Capacitor 220 pF 2kV dc ±10 % Y5R Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 683-2140P
  • 제조사 부품 번호 F221K29Y5RP6UK5R
Subtotal 25 units (supplied as a tape)
₩27.60
₩1.104/unit
재고있음
Vishay 3.3 kΩ Metal Film Resistor 3 W 5 % PR03000203301JAC00
  • RS 제품 번호 683-5893
  • 제조사 부품 번호 PR03000203301JAC00
Subtotal (1 pack of 10 units)
₩29.20
₩2.92/unit
재고있음
ROHM PMR 5 mΩ, 2512 Current Sensing Surface Mount Resistor ±5 % 2 W
  • RS 제품 번호 263-4363P
  • 제조사 부품 번호 PMR100HZPJU5L0
Subtotal 10 units (supplied on a continuous strip)
₩42.70
₩4.27/unit
재고있음
Arcol HS50E3 6R8 F M145, 6.8 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4134
  • 제조사 부품 번호 HS50E3 6R8 F M145
Subtotal (1 Bag of 30 units)
₩2,328.00
₩77.60/unit
재고있음
TDK 1.5 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-5570
  • 제조사 부품 번호 CGA3E2C0G2A152J080AA
Subtotal (1 reel of 500 units)
₩201.00
₩0.402/unit
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