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

163525 표시되는 제품 Passive Components

정렬 기준
439 / 999+
일시적 품절
Panasonic 330 μF Capacitor 6.3V dc, Through Hole Radial Lead
  • RS 제품 번호 920-4942
  • 제조사 부품 번호 EEUFM0J331
Subtotal (1 Bag of 200 units)
₩178.00
₩0.89/unit
재고있음
Panasonic, MS Shielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 2.5 μH ±20 % 18.1 A Idc
  • RS 제품 번호 548-932
  • 제조사 부품 번호 ETQP5M2R5YTC
Subtotal (1 pack of 5 units)
₩74.70
₩14.94/unit
현재 비가용
TE Connectivity CRGS 560 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - CRGS0805J560R
  • RS 제품 번호 164-7269
  • 제조사 부품 번호 CRGS0805J560R
Subtotal (1 reel of 5000 units)
₩3,730.00
₩0.746/unit
일시적 품절
KEMET 700 μH 3 A Common Mode Choke 70 mΩ 250V
  • RS 제품 번호 186-1021
  • 제조사 부품 번호 SSHB10H-30007
Subtotal (1 pack of 5 units)
₩71.50
₩14.30/unit
일시적 품절
KEMET 47 μF Tantalum Polymer Capacitor 35V dc, T593 Series
  • RS 제품 번호 733-043
  • 제조사 부품 번호 T593W476M035APE090
Subtotal (1 pack of 5 units)
₩143.24
₩28.648/unit
재고있음
KEMET 4700 μF Capacitor 250V dc, Screw - PEH200SO4470MU2
  • RS 제품 번호 189-901
  • 제조사 부품 번호 PEH200SO4470MU2
Subtotal (1 unit)
₩677.20
₩677.20/unit
현재 비가용
Vishay PRV6 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-8844
  • 제조사 부품 번호 PRV6SAABJYB25102KA
Subtotal (1 Box of 50 units)
₩4,242.80
₩84.856/unit
일시적 품절
Yageo 22 kΩ Metal Film Metal Film Fixed Resistor 0.4 W 1 %
  • RS 제품 번호 199-7814
  • 제조사 부품 번호 MF0204FTE52-22K
Subtotal (1 Box of 5000 units)
₩625.00
₩0.125/unit
일시적 품절
Panasonic ERJ6GE 2.2 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±5 % Surface 0.125 W - ERJ6GEYJ2R2V
  • RS 제품 번호 785-202
  • 제조사 부품 번호 ERJ6GEYJ2R2V
Subtotal (1 Bag of 10 units)
₩0.89
₩0.089/unit
재고있음
Bourns, SRP6540, 6540 Shielded Wirewound Surface Mount Inductor with a Powdered Iron Core, 8.2 μH ±20 % 4.5 A Idc
  • RS 제품 번호 172-7226
  • 제조사 부품 번호 SRP6540-8R2M
Subtotal (1 reel of 1200 units)
₩6,661.20
₩5.551/unit
현재 비가용
Panasonic 3900 μF Capacitor 6.3V dc, Through Hole - EEUFS0J392L Radial Lead
  • RS 제품 번호 145-8373
  • 제조사 부품 번호 EEUFS0J392L
Subtotal (1 Box of 200 units)
₩974.20
₩4.871/unit
일시적 품절
Astrodyne TDI, RP210 10 A 250V, Lead Wire Filter Unit, Lead Wire 1 Phase
  • RS 제품 번호 734-758
  • 제조사 부품 번호 RP210-10-4.7-W
Subtotal (1 unit)
₩149.92
₩149.92/unit
일시적 품절
Bourns 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 167-5400
  • 제조사 부품 번호 PEC12R-4220F-S0012
Subtotal (1 Bag of 75 units)
₩644.10
₩8.588/unit
일시적 품절
Arcol Ohmite 10 kΩ Wirewound Resistor 5 W 1 %
  • RS 제품 번호 172-2223
  • 제조사 부품 번호 45F10KE
Subtotal (1 Bag of 100 units)
₩1,632.10
₩16.321/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 187 Ω, 0204 Thin Film Surface Mount Resistor 1 % Surface 0.4 W - SMA-Q0204FTDX187R
  • RS 제품 번호 590-337
  • 제조사 부품 번호 SMA-Q0204FTDX187R
Subtotal (1 reel of 3000 units)
₩1,056.00
₩0.352/unit
일시적 품절
TDK, B82479A1 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 1.8 A Idc
  • RS 제품 번호 801-9756
  • 제조사 부품 번호 B82479A1104M000
Subtotal (1 unit)
₩9.80
₩9.80/unit
현재 비가용
KEMET R41B Film Capacitor, ±10 %, 68 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5202
  • 제조사 부품 번호 R41BW368050T0K
Subtotal (1 tray of 108 units)
₩2,530.548
₩23.431/unit
재고있음
Wurth Elektronik, WE-GF, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±10 % 70 mA Idc
  • RS 제품 번호 367-4367
  • 제조사 부품 번호 744764133
Subtotal (1 pack of 10 units)
₩47.90
₩4.79/unit
일시적 품절
TE Connectivity, Sigma 3656, 1770 Shielded Surface Mount Inductor 2.2 μH ±20 % 29 A Idc
  • RS 제품 번호 616-900
  • 제조사 부품 번호 36561770M2R2T
Subtotal (1 reel of 200 units)
₩9,146.60
₩45.733/unit
마지막 RS 재고
Vishay 47 kΩ Metal Film Metal Film Resistor 1 W 5 %
  • RS 제품 번호 251-3747
  • 제조사 부품 번호 PR01000104702JR500
Subtotal (1 reel of 5000 units)
₩2,265.00
₩0.453/unit
1
439
8177
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