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
599 / 999+
재고있음
Bourns 3310 200 kΩ Rotary Potentiometer 1-Gang Bush, 3310Y-001-204L
  • RS 제품 번호 167-3518
  • 제조사 부품 번호 3310Y-001-204L
Subtotal (50 units, in tubes of 50)
₩960.50
₩19.21/unit
현재 비가용
KEMET LDE Film Capacitor, ±10 %, 2.2 nF 1000 V dc 250V ac, Surface
  • RS 제품 번호 164-9790
  • 제조사 부품 번호 LDEQD1220KA5N00
Subtotal (5 units, in packs of 5)
₩50.40
₩10.08/unit
현재 비가용
Vishay 510Ω Thin Film Resistor 0.4W ±1% MBA02040C5100FC100
  • RS 제품 번호 162-2833
  • 제조사 부품 번호 MBA02040C5100FC100
Subtotal (1000 units, in boxes of 1000)
₩1,539.00
₩1.539/unit
제한된 재고
Bourns, 4600X 1 kΩ 2 % ISOL Resistor Array, 3 Resistors, 0.75 W total, SIP, Solder
  • RS 제품 번호 522-3595
  • 제조사 부품 번호 4606X-102-102LF
Subtotal (25 units, in packs of 25)
₩24.20
₩0.968/unit
현재 비가용
Bourns, 4600X 330 Ω 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 522-4239
  • 제조사 부품 번호 4609X-101-331LF
Subtotal (25 units, in packs of 25)
₩38.80
₩1.552/unit
재고있음
RS PRO 96 dB Panel Mount Continuous Internal 16 mm Piezo Buzzer Component 1.5 V dc Min 20V dc Max
  • RS 제품 번호 171-0870
Subtotal (49 units, in trays of 49)
₩1,180.606
₩24.094/unit
단종되는 중
Murata 47 μF Multilayer Ceramic Capacitor, 4V dc, ±20 %, Surface
  • RS 제품 번호 885-1749
  • 제조사 부품 번호 GRM21BB30G476ME15L
Subtotal (20 units, in packs of 20)
₩21.50
₩1.075/unit
일시적 품절
Panasonic 47 μF Aluminium Polymer Capacitor 25V dc, Surface
  • RS 제품 번호 172-4573
  • 제조사 부품 번호 EEHZK1E470R
Subtotal (1000 units, on reels of 1000)
₩2,898.00
₩2.898/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Bourns, 3362
  • RS 제품 번호 522-1117P
  • 제조사 부품 번호 3362W-1-502LF
Subtotal (1 unit, supplied in a tube)
₩9.70
₩9.70/unit
일시적 품절
Arcol Ohmite 10 kΩ Silicone Ceramic Resistor 2 W 10 % OY103KE
  • RS 제품 번호 172-2167
  • 제조사 부품 번호 OY103KE
Subtotal (500 units, on reels of 500)
₩6,871.00
₩13.742/unit
재고있음
Schaffner, FN2412 16 A 250V ac 400Hz, DIN Rail EMC Filter, Terminal Block 1 Phase
  • RS 제품 번호 518-6389
  • 제조사 부품 번호 FN2412-16-44
Subtotal (1 unit)
₩804.40
₩804.40/unit
일시적 품절
Arcol Ohmite 100 kΩ Silicone Ceramic Resistor 2 W 10 % OY104KE
  • RS 제품 번호 172-2179
  • 제조사 부품 번호 OY104KE
Subtotal (500 units, on reels of 500)
₩7,040.50
₩14.081/unit
재고있음
Wurth Elektronik, WE-PD4 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 330 μH ±10 % 700 mA Idc
  • RS 제품 번호 396-6004
  • 제조사 부품 번호 74456233
Subtotal (2 units, in packs of 2)
₩33.60
₩16.80/unit
일시적 품절
RS PRO 220 μF Capacitor 25V dc, Axial, Through Hole Axial
  • RS 제품 번호 170-1118
Subtotal (500 units, in bags of 500)
₩1,910.50
₩3.821/unit
일시적 품절
250 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3386
  • RS 제품 번호 161-7186
  • 제조사 부품 번호 3386X-1-254LF
Subtotal (50 units, in tubes of 50)
₩579.50
₩11.59/unit
재고있음
CHEMI-CON 1 μF Multilayer Ceramic Capacitor, 100V dc, ±20 %, Through Hole Solder
  • RS 제품 번호 502-0346
  • 제조사 부품 번호 KTD101B105M32A0T00
Subtotal (5 units, in packs of 5)
₩106.60
₩21.32/unit
현재 비가용
Vishay CRCW 14 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040214K0FKED
  • RS 제품 번호 168-8301
  • 제조사 부품 번호 CRCW040214K0FKED
Subtotal (10000 units, on reels of 10000)
₩750.00
₩0.075/unit
재고있음
RS PRO 16 A 520V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Terminal Block 3 Phase
  • RS 제품 번호 286-7336
Subtotal (1 unit)
₩1,376.40
₩1,376.40/unit
일시적 품절
1 mΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 167-3566
  • 제조사 부품 번호 3314J-2-105E
Subtotal (500 units, on reels of 500)
₩3,740.00
₩7.48/unit
재고있음
Nichicon 1000 μF Capacitor 160V dc, Snap-in - LGU2C102MELA
  • RS 제품 번호 519-3618
  • 제조사 부품 번호 LGU2C102MELA
Subtotal (1 unit)
₩38.00
₩38.00/unit
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599
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