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

164415 표시되는 제품 Passive Components

정렬 기준
560 / 999+
재고있음
KOA 20 mΩ Ceramic Resistor 5 W 1 % GS5DC2005F
  • RS 제품 번호 182-6223
  • 제조사 부품 번호 GS5DC2005F
Subtotal (1 unit)
₩404.20
₩404.20/unit
재고있음
KEMET 54 μH 12 A Common Mode Choke 11.5 mΩ
  • RS 제품 번호 183-6570
  • 제조사 부품 번호 HHBC20-1R7A0054V
Subtotal (16 units, in trays of 16)
₩868.40
₩54.275/unit
재고있음
Arcol Ohmite HS100E6 10K F M193, 10 kΩ 100 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4164
  • 제조사 부품 번호 HS100E6 10K F M193
Subtotal (1 unit)
₩169.90
₩169.90/unit
재고있음
Wurth Elektronik 10 F Supercapacitor -10 to 30 % Tolerance, WCAP-STSC 2.7V dc, Through Hole
  • RS 제품 번호 185-5123
  • 제조사 부품 번호 850617021004
Subtotal (250 units, in bags of 250)
₩4,810.50
₩19.242/unit
제한된 재고
Murata 3.3 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 185-3242
  • 제조사 부품 번호 GJM0335C1E3R3BB01D
Subtotal (1000 units, on reels of 1000)
₩117.00
₩0.117/unit
일시적 품절
Nichicon 4700 μF Capacitor 450V dc, Screw - LNC2W472MSEH
  • RS 제품 번호 187-2431
  • 제조사 부품 번호 LNC2W472MSEH
Subtotal (1 unit)
₩845.10
₩845.10/unit
일시적 품절
Murata 4 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 185-3126
  • 제조사 부품 번호 GJM0335C1E4R0BB01D
Subtotal (15000 units, on reels of 15000)
₩1,140.00
₩0.076/unit
현재 비가용
TE Connectivity 27 kΩ Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 187-0091
  • 제조사 부품 번호 ROX5SSJ27K
Subtotal (20 units, in packs of 20)
₩79.20
₩3.96/unit
마지막 RS 재고
Nichicon 10 μF Surface Polymer Capacitor, 63V dc
  • RS 제품 번호 187-2281P
  • 제조사 부품 번호 GYB1J100MCQ1GS
Subtotal (10 units, supplied on a continuous strip)
₩40.60
₩4.06/unit
현재 비가용
TE Connectivity 680 Ω Metal Oxide Resistor 9 W 5 % ROX9J680R
  • RS 제품 번호 187-1072
  • 제조사 부품 번호 ROX9J680R
Subtotal (300 units, in boxes of 300)
₩2,804.40
₩9.348/unit
마지막 RS 재고
TE Connectivity 3502 110 kΩ, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 3502110KFT
  • RS 제품 번호 186-7112
  • 제조사 부품 번호 3502110KFT
Subtotal (10 units, on tapes of 10)
₩26.40
₩2.64/unit
재고있음
TE Connectivity 300 Ω Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 187-0028
  • 제조사 부품 번호 ROX5SSJ300R
Subtotal (20 units, in packs of 20)
₩94.00
₩4.70/unit
재고있음
Arcol Ohmite HS25E3 6R8 F M145, 6.8 Ω 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4090
  • 제조사 부품 번호 HS25E3 6R8 F M145
Subtotal (30 units, in bags of 30)
₩2,835.81
₩94.527/unit
재고있음
Arcol Ohmite HS150E6 5R F M193, 5 Ω 150 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4252
  • 제조사 부품 번호 HS150E6 5R F M193
Subtotal (1 unit)
₩182.70
₩182.70/unit
현재 비가용
Murata 0.2 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS 제품 번호 185-3351
  • 제조사 부품 번호 GJM1555C1HR20WB01D
Subtotal (500 units, on reels of 500)
₩121.00
₩0.242/unit
현재 비가용
TE Connectivity 6.8 kΩ Power Film Through Hole Fixed Resistor 100 W 1 % MPT100C6K8F
  • RS 제품 번호 195-5206
  • 제조사 부품 번호 MPT100C6K8F
Subtotal (1 unit)
₩142.00
₩142.00/unit
재고있음
Wurth Elektronik Openable, Diameter 15 mm Ferrite Sleeve, Apertures: 1 Key 49 mm 35 mm 39 mm
  • RS 제품 번호 185-7113
  • 제조사 부품 번호 74272151
Subtotal (24 units, in trays of 24)
₩1,597.008
₩66.542/unit
현재 비가용
Taiyo Yuden 22 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 184-3370
  • 제조사 부품 번호 TMK107B7223KAHT
Subtotal (100 units, in packs of 100)
₩29.40
₩0.294/unit
재고있음
Wurth Elektronik 5.2 mH 10 A Common Mode Choke 27 mΩ 500V ac
  • RS 제품 번호 185-7032
  • 제조사 부품 번호 744833052100
Subtotal (9 units, in trays of 9)
₩1,042.299
₩115.811/unit
현재 비가용
TE Connectivity 180 Ω Metal Oxide Resistor 5 W 5 ROX5SSJ180R
  • RS 제품 번호 186-9519
  • 제조사 부품 번호 ROX5SSJ180R
Subtotal (500 units, in boxes of 500)
₩879.00
₩1.758/unit
1
560
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