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

164305 표시되는 제품 Passive Components

정렬 기준
197 / 999+
현재 비가용
RS PRO 12.1 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 717-0991
Subtotal (1 reel of 5000 units)
₩155.00
₩0.031/unit
재고있음
Hammond 10 μH Power Line Choke, 100 mA Idc, 195 Ω Rdc 500V, 158
  • RS 제품 번호 279-0323
  • 제조사 부품 번호 158M
Subtotal (1 unit)
₩297.10
₩297.10/unit
일시적 품절
Yageo RT 270 Ω, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RT0402BRD07270RL
  • RS 제품 번호 199-1309
  • 제조사 부품 번호 RT0402BRD07270RL
Subtotal (1 reel of 10000 units)
₩4,070.00
₩0.407/unit
재고있음
KEMET C4AF Film Capacitor, 10 %, 60 μF 250 V dc 250V ac, Through Hole
  • RS 제품 번호 258-4201
  • 제조사 부품 번호 C4AF1EW5600F3AK
Subtotal (1 unit)
₩129.90
₩129.90/unit
일시적 품절
Panasonic 47 μF Electrolytic Capacitor 63V, Radial - EEUFC1J470B Radial
  • RS 제품 번호 759-116
  • 제조사 부품 번호 EEUFC1J470B
Subtotal (1 pack of 5 units)
₩15.20
₩3.04/unit
현재 비가용
Molex NTC Thermistor, NTC Type 5 kΩ 100 mm
  • RS 제품 번호 230-2116
  • 제조사 부품 번호 215272-3507
Subtotal (1 Bag of 50 units)
₩695.30
₩13.906/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 789-9602P
  • 제조사 부품 번호 PEC12R-2220F-S0024
Subtotal 1 unit (supplied in a tray)
₩13.80
₩13.80/unit
재고있음
Murata 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 723-5039P
  • 제조사 부품 번호 GCM21BR71C225KA64L
Subtotal 50 units (supplied on a continuous strip)
₩39.10
₩0.782/unit
일시적 품절
KEMET R52 Polypropylene Capacitor X2, 10 %, 330 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 207-7609
  • 제조사 부품 번호 R523I333050P0K
Subtotal (1 pack of 10 units)
₩48.10
₩4.81/unit
재고있음
Wurth Elektronik Ferrite Bead 1.1 mm (1206), 600 Ω impedance at 100 MHz
  • RS 제품 번호 332-236
  • 제조사 부품 번호 782763601
Subtotal (1 tape of 10 units)
₩25.70
₩2.57/unit
일시적 품절
Yageo 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8137
  • 제조사 부품 번호 CC0805KRX7R8BB104
Subtotal (1 reel of 4000 units)
₩504.00
₩0.126/unit
재고있음
TE Connectivity, EVX 1.6 kA 1.5kV dc, Flange, Panel Mount EMI Filter, Busbar
  • RS 제품 번호 274-8266
  • 제조사 부품 번호 2-2443555-3
Subtotal (1 unit)
₩19,124.40
₩19,124.40/unit
재고있음
TE Connectivity 82 kΩ Metal Oxide Resistor 3 W 5 % ROX3SJ82K
  • RS 제품 번호 214-3020
  • 제조사 부품 번호 ROX3SJ82K
Subtotal (1 pack of 10 units)
₩18.20
₩1.82/unit
일시적 품절
Vishay P10 1 mΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P10XXAI105KB30
  • RS 제품 번호 790-4243
  • 제조사 부품 번호 P10XXAI105KB30
Subtotal (1 unit)
₩80.40
₩80.40/unit
재고있음
Wurth Elektronik, WE-KI Power Inductor 24 nH 5 % Q:35
  • RS 제품 번호 485-428
  • 제조사 부품 번호 744761124C
Subtotal (1 tape of 20 units)
₩60.20
₩3.01/unit
일시적 품절
Microchip 100 MHz Oscillator, 4-Pin VDFN ±25 ppm DSC1003DI2-100.0000
  • RS 제품 번호 725-325
  • 제조사 부품 번호 DSC1003DI2-100.0000
Subtotal (1 Box of 1120 units)
₩8,052.80
₩7.19/unit
현재 비가용
TE Connectivity 3520 220 kΩ, 2512 Thick Film Surface Mount Resistor ±5 % Surface 1 W - 3520220KJT
  • RS 제품 번호 224-0525
  • 제조사 부품 번호 3520220KJT
Subtotal (1 pack of 10 units)
₩8.70
₩0.87/unit
재고있음
Nichicon 680 μF Capacitor 50V dc, Through Hole - UHE1H681MHD Radial Lead
  • RS 제품 번호 491-0361
  • 제조사 부품 번호 UHE1H681MHD
Subtotal (1 pack of 5 units)
₩60.50
₩12.10/unit
일시적 품절
Wurth Elektronik 150 pF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 263-4086
  • 제조사 부품 번호 885012206103
Subtotal (1 reel of 4000 units)
₩640.00
₩0.16/unit
마지막 RS 재고
TE Connectivity 133 Ω Metal Film Resistor 0.25 W 0.1 % YR1B133RCC
  • RS 제품 번호 164-4465
  • 제조사 부품 번호 YR1B133RCC
Subtotal (1 Box of 1000 units)
₩2,226.00
₩2.226/unit
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