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

161520 표시되는 제품 Passive Components

84 / 999+
재고있음
Wurth Elektronik 3.3 pF Surface Mount Ceramic Capacitor, 16V
  • RS 제품 번호 485-998P
  • 제조사 부품 번호 885012005022
Subtotal 100 units (supplied on a continuous strip)
₩13,260.00
₩0.683/unit
현재 비가용
TE Connectivity 3502 1.2 MΩ, 2010 Thick Film ±1 % 2 W - 35021M2FT
  • RS 제품 번호 186-6012
  • 제조사 부품 번호 35021M2FT
Subtotal (1 reel of 2000 units)
₩1,567,800.00
₩4.018/unit
일시적 품절
Vishay Single Layer Ceramic Capacitor 680 pF 500V ac ±20 % Y5U Dielectric, VY1, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 736-8864
  • 제조사 부품 번호 VY1681M31Y5UQ6TV0
Subtotal (1 pack of 10 units)
₩2,632.50
₩1.35/unit
재고있음
Vishay NTC Thermistor, NTC Type 10 kΩ, Ring lug 16.8 mm 8.5 mm
  • RS 제품 번호 179-3855
  • 제조사 부품 번호 NTCALUG02A103FL
Subtotal (1 Bag of 10 units)
₩25,720.50
₩13.19/unit
현재 비가용
TE Connectivity TLM 20 mΩ, 2512 Metal Foil Surface Mount Resistor ±1 % Surface 1 W - TLM3ADR020FTE
  • RS 제품 번호 164-6470
  • 제조사 부품 번호 TLM3ADR020FTE
Subtotal (1 reel of 4000 units)
₩2,051,400.00
₩2.629/unit
일시적 품절
Arcol Ohmite 15 Ω Resistive Fixed Resistor 5 W 1 % WNE15RFET
  • RS 제품 번호 760-480
  • 제조사 부품 번호 WNE15RFET
Subtotal (1 pack of 10 units)
₩28,353.00
₩14.54/unit
재고있음
Bourns CRA 80 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 3 W - CRA2512-FZ-R080ELF
  • RS 제품 번호 167-4478
  • 제조사 부품 번호 CRA2512-FZ-R080ELF
Subtotal (1 reel of 4000 units)
₩1,762,800.00
₩2.258/unit
재고있음
Roxburgh EMC, KMF 25 A 500V ac 60Hz, Flange RFI Filter, Stud 3 Phase
  • RS 제품 번호 315-1268
  • 제조사 부품 번호 KMF325
Subtotal (1 unit)
₩332,592.00
₩1,705.60/unit
일시적 품절
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 7.5 nH ±2 % 570 mA Idc Q:25
  • RS 제품 번호 166-9776
  • 제조사 부품 번호 LQW15AN7N5G00D
Subtotal (1 reel of 10000 units)
₩858,000.00
₩0.445/unit
재고있음
TDK, B84144A*R120 66 A 520V ac 50Hz, 60 Hz, Flange EMC Filter, Screw 3 Phase
  • RS 제품 번호 167-8342
  • 제조사 부품 번호 B84144A0066R120
Subtotal (1 Box of 2 units)
₩1,097,967.00
₩2,815.30/unit
재고있음
Vishay CRCW 4.3 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW12064K30FKEA
  • RS 제품 번호 169-4926
  • 제조사 부품 번호 CRCW12064K30FKEA
Subtotal (1 reel of 5000 units)
₩146,250.00
₩0.146/unit
현재 비가용
KEMET, GTX 30 A 500V ac, Chassis Mount EMI Filter, Screw 3 Phase
  • RS 제품 번호 242-0936
  • 제조사 부품 번호 GTX-3300-Y473
Subtotal (1 unit)
₩328,653.00
₩1,685.40/unit
재고있음
TDK, B84113H 16 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Tab 1 Phase
  • RS 제품 번호 167-0400
  • 제조사 부품 번호 B84113H0000B116
Subtotal (1 Box of 16 units)
₩1,290,088.80
₩413.494/unit
재고있음
TE Connectivity, Corcom RPQ 8.82 A 480V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Terminal Block 3 Phase
  • RS 제품 번호 287-1311
  • 제조사 부품 번호 2432409-7
Subtotal (1 Box of 5 units)
₩1,374,028.50
₩1,409.26/unit
재고있음
Murata 10 μF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface Mount
  • RS 제품 번호 172-6982
  • 제조사 부품 번호 GRM21BC8YA106KE11L
Subtotal (1 pack of 25 units)
₩5,850.00
₩1.196/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VFLGA 25 ppm DSA6101ML2B-025.0000TVAO
  • RS 제품 번호 724-681
  • 제조사 부품 번호 DSA6101ML2B-025.0000TVAO
Subtotal (1 reel of 1000 units)
₩1,521,000.00
₩7.80/unit
일시적 품절
Abracon 18.432 MHz Crystal ±30 ppm Surface Mount 2-Pin 4.5 mm 13.5 mm 5mm
  • RS 제품 번호 226-0539
  • 제조사 부품 번호 FC4SDCBMF18.432-T1
Subtotal (1 reel of 1000 units)
₩237,900.00
₩1.223/unit
재고있음
Panasonic 680 μF Capacitor 35V dc, Radial Radial Lead
  • RS 제품 번호 920-6711
  • 제조사 부품 번호 EEUFM1V681
Subtotal (1 Bag of 100 units)
₩94,965.00
₩4.871/unit
재고있음
TDK 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 111-0508
  • 제조사 부품 번호 C3225X7R1C226M250AC
Subtotal (1 reel of 1000 units)
₩271,050.00
₩1.387/unit
재고있음
Bourns, 4800P 10 kΩ 2 % ISOL Resistor Array, 8 Resistors, 1.28 W total, SOM, Surface Mount
  • RS 제품 번호 522-4958
  • 제조사 부품 번호 4816P-T01-103LF
Subtotal (1 pack of 5 units)
₩16,068.00
₩16.48/unit
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