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

164292 표시되는 제품 Passive Components

정렬 기준
858 / 999+
마지막 RS 재고
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 1.5 μH ±20 % 42 A Idc
  • RS 제품 번호 565-093
  • 제조사 부품 번호 IHLP6767GZEK1R5M01
Subtotal (250 units, on reels of 250)
₩6,734.25
₩26.937/unit
재고있음
Bourns 3590 20 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3590S-2-203L
  • RS 제품 번호 107-0791
  • 제조사 부품 번호 3590S-2-203L
Subtotal (1 unit)
₩134.90
₩134.90/unit
재고있음
Bourns, SRP7050WA, 7050 Shielded Power Inductor with a Metal Alloy Powder Core, 33 μH 20 % 4 A Idc Q:20
  • RS 제품 번호 466-147
  • 제조사 부품 번호 SRP7050WA-330M
Subtotal (2 units, in bags of 2)
₩17.10
₩8.55/unit
일시적 품절
KEMET 3.3 mH Nickel Zinc Ferrite Core Coil Inductor, 150 mA Idc, 7.66 Ω Rdc, SBC3
  • RS 제품 번호 265-2380
  • 제조사 부품 번호 SBC3-332-151
Subtotal (4000 units, in boxes of 4000)
₩18,560.00
₩4.64/unit
일시적 품절
TE Connectivity TW 10 Ω Rotary Potentiometer 1-Turns 1-Gang Panel Mount, TW1100KA
  • RS 제품 번호 502-8536
  • 제조사 부품 번호 TW1100KA
Subtotal (1 unit)
₩96.40
₩96.40/unit
재고있음
RF Solutions ANT-24G-S21-P5FL Stubby WiFi Antenna with UFL Connector, WiFi
  • RS 제품 번호 762-0055
  • 제조사 부품 번호 ANT-24G-S21-P5FL
Subtotal (1 unit)
₩72.10
₩72.10/unit
일시적 품절
Panasonic 100 μF Capacitor 100V dc, Surface Solder - EEVFK2A101M 0125
  • RS 제품 번호 108-4655
  • 제조사 부품 번호 EEVFK2A101M
Subtotal (125 units, on reels of 125)
₩1,200.625
₩9.605/unit
재고있음
Eaton, DR, 0127 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±20 % 11.2 A Idc
  • RS 제품 번호 770-0990
  • 제조사 부품 번호 DR127-100-R
Subtotal (5 units, in bags of 5)
₩32.80
₩6.56/unit
재고있음
50 Ω STMicroelectronics Surface Balun Transformer
  • RS 제품 번호 878-7459P
  • 제조사 부품 번호 BALF-SPI-01D3
Subtotal (20 units, supplied on a continuous strip)
₩59.10
₩2.955/unit
재고있음
ILSI 24 MHz Crystal Unit ±30 ppm SMD 4-Pin 1 mm 5 mm 3.2mm
  • RS 제품 번호 219-2160
  • 제조사 부품 번호 ILCX07-FF3F18-24.000MHz
Subtotal (10 units, on tapes of 10)
₩69.40
₩6.94/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft, Through Hole
  • RS 제품 번호 781-6811
  • 제조사 부품 번호 PEC12R-4225F-S0024
Subtotal (1 unit)
₩13.10
₩13.10/unit
일시적 품절
TE Connectivity 1-2176722-5, 33 Ω 45 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-820
  • 제조사 부품 번호 1-2176722-5
Subtotal (50 units, in boxes of 50)
₩25,496.20
₩509.924/unit
재고있음
RS PRO 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 173-0748
Subtotal (50 units, in boxes of 50)
₩3,777.60
₩75.552/unit
현재 비가용
Nichicon 330 μF Capacitor 160V dc, Radial, Through Hole - UCY2C331MHD6TN Radial Lead
  • RS 제품 번호 243-7271
  • 제조사 부품 번호 UCY2C331MHD6TN
Subtotal (250 units, in packs of 250)
₩3,069.50
₩12.278/unit
현재 비가용
Wurth Elektronik 18000 μF Capacitor 10V dc, Radial, Through Hole - 860020281032 Radial Lead
  • RS 제품 번호 163-7546
  • 제조사 부품 번호 860020281032
Subtotal (200 units, in boxes of 200)
₩6,722.60
₩33.613/unit
일시적 품절
TE Connectivity HSHC500680RJ, 680 Ω 500 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-340
  • 제조사 부품 번호 HSHC500680RJ
Subtotal (4 units, in boxes of 4)
₩5,122.90
₩1,280.725/unit
재고있음
ECS Inc International 16 MHz Crystal Oscillator ±30 ppm Surface Mount 4-Pin 0.65 mm 2.50 mm 2mm
  • RS 제품 번호 301-332P
  • 제조사 부품 번호 ECS-160-10-36Q-ES-TR
Subtotal (1 unit, supplied on a continuous strip)
₩8.00
₩8.00/unit
일시적 품절
TE Connectivity CRGSP 249 Ω, 1206 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.5 W - CRGSP1206F249R
  • RS 제품 번호 839-200
  • 제조사 부품 번호 CRGSP1206F249R
Subtotal (5000 units, on reels of 5000)
₩1,595.00
₩0.319/unit
일시적 품절
Schaffner, FN3288 20 A 530V ac 60Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 184-7594
  • 제조사 부품 번호 FN3288-20-33-C35-R65
Subtotal (7 units, in boxes of 7)
₩10,302.901
₩1,471.843/unit
일시적 품절
RS PRO 4.7 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 181-5155
Subtotal (1000 units, in bags of 1000)
₩2,067.00
₩2.067/unit
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