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

162262 표시되는 제품 Passive Components

710 / 999+
일시적 품절
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.8 μH Shielded ±20 %
  • RS 제품 번호 427-229
  • 제조사 부품 번호 7443844020018
Subtotal (1 reel of 1000 units)
₩13,439.00
₩13.439/unit
재고있음
Wurth Elektronik WCAP-FTBP Film Capacitor, ±5 %, 150 nF 630 V dc, Through Hole
  • RS 제품 번호 260-1718
  • 제조사 부품 번호 890303325008CS
Subtotal (1 pack of 10 units)
₩64.90
₩6.49/unit
재고있음
RS PRO CR 243 Ω, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS 제품 번호 184-0004
Subtotal (1 reel of 1000 units)
₩35.00
₩0.035/unit
현재 비가용
TE Connectivity 412 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 164-3804
  • 제조사 부품 번호 YR1B412KCC
Subtotal (1 Box of 1000 units)
₩2,226.00
₩2.226/unit
재고있음
Panasonic ERJ B1 1 kΩ, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF102U
  • RS 제품 번호 228-0431
  • 제조사 부품 번호 ERJB1AF102U
Subtotal (1 tape of 20 units)
₩103.90
₩5.195/unit
단종되는 중
Vishay 248 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, 248FGJS0XB25102MA
  • RS 제품 번호 410-356
  • 제조사 부품 번호 248FGJS0XB25102MA
Subtotal (1 unit)
₩83.80
₩83.80/unit
일시적 품절
Yageo 2.2 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8258
  • 제조사 부품 번호 CS0805KRX7R9BB222
Subtotal (1 reel of 4000 units)
₩1,224.00
₩0.306/unit
재고있음
KOA 10 kΩ Carbon Film Resistor 0.5 W 5 % CFS1/2CT52A103J
  • RS 제품 번호 124-2784
  • 제조사 부품 번호 CFS1/2CT52A103J
Subtotal (1 Bag of 50 units)
₩38.90
₩0.778/unit
일시적 품절
Wurth Elektronik 38401109 Shielding Strip of Silicone Nickel Graphite 1 m x 4.45mm x 4.52 mm
  • RS 제품 번호 212-0374
  • 제조사 부품 번호 38401109
Subtotal (1 Bag of 5 units)
₩2,868.40
₩573.68/unit
일시적 품절
TDK B32654 Film Capacitor 3.3 nF 500V ac 1.6 kV dc, Through Hole 2
  • RS 제품 번호 172-5596
  • 제조사 부품 번호 B32652A1332K000
Subtotal (1 Bag of 1000 units)
₩1,654.00
₩1.654/unit
현재 비가용
Samsung Electro-Mechanics 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 257-5912P
  • 제조사 부품 번호 CL31B106KOHVPNE
Subtotal 100 units (supplied on a continuous strip)
₩97.80
₩0.978/unit
일시적 품절
Wurth Elektronik 15 pF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 263-3883
  • 제조사 부품 번호 885012005041
Subtotal (1 reel of 10000 units)
₩620.00
₩0.062/unit
재고있음
Wurth Elektronik 190 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 2 A Idc, 310 mΩ Rdc, WE-CMBNC
  • RS 제품 번호 816-4812
  • 제조사 부품 번호 7448050219
Subtotal (1 unit)
₩132.10
₩132.10/unit
일시적 품절
Wurth Elektronik 1 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-7046
  • 제조사 부품 번호 860010672005
Subtotal (1 pack of 50 units)
₩35.20
₩0.704/unit
마지막 RS 재고
Vishay 820 kΩ Metal Film Resistor 0.4 W 5 % SFR2500008203JA500
  • RS 제품 번호 165-1283
  • 제조사 부품 번호 SFR2500008203JA500
Subtotal (1 pack of 50 units)
₩21.70
₩0.434/unit
재고있음
1 kΩ, Through Hole Trimmer Potentiometer, Lead Sealed 0.5 W Top Adjust Bourns, PV36
  • RS 제품 번호 445-944
  • 제조사 부품 번호 PV36Y102C01B00
Subtotal (1 Bag of 2 units)
₩32.90
₩16.45/unit
재고있음
Nichicon 22 μF Capacitor 250V dc, Surface Solder - ULR2E220MNL1GS
  • RS 제품 번호 843-2297
  • 제조사 부품 번호 ULR2E220MNL1GS
Subtotal (1 pack of 5 units)
₩59.00
₩11.80/unit
재고있음
2 mΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 244-3657
  • 제조사 부품 번호 CT-94EW501
Subtotal (1 Bag of 50 units)
₩647.30
₩12.946/unit
재고있음
Schurter, FMBB RAIL 3 A 250V ac 50Hz, 60 Hz, DIN Rail RFI Filter, Screw 1 Phase
  • RS 제품 번호 782-4086
  • 제조사 부품 번호 5500.2265
Subtotal (1 unit)
₩472.30
₩472.30/unit
재고있음
Panasonic ERJ B2 1 Ω, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2BF1R0V
  • RS 제품 번호 228-0794
  • 제조사 부품 번호 ERJB2BF1R0V
Subtotal (1 reel of 5000 units)
₩5,750.00
₩1.15/unit
1
710
8114
페이지 당 결과 수

관련된 링크들