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

164317 표시되는 제품 Passive Components

정렬 기준
1567 / 999+
재고있음
Bourns, SRR4028, 4028 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±30 % 510 mA Idc Q:8.78
  • RS 제품 번호 763-3556P
  • 제조사 부품 번호 SRR4028-101Y
Subtotal 10 units (supplied on a continuous strip)
₩8,400.00
₩840.00/unit
일시적 품절
TDK B32529 Film Capacitor 10 nF 630V ac 630 V dc, Through Hole 2
  • RS 제품 번호 896-1398
  • 제조사 부품 번호 B32529C8103J000
Subtotal (1 pack of 10 units)
₩6,740.00
₩674.00/unit
일시적 품절
Wurth Elektronik, WE-MAPI SMT, 4020 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1.2 μH 20 % 5.8 A
  • RS 제품 번호 217-7291
  • 제조사 부품 번호 74438356012HT
Subtotal (1 reel of 1000 units)
₩1,888,000.00
₩1,888.00/unit
재고있음
TE Connectivity CJP400J10RJ, 10 Ω 400 W Wirewound Power Resistor 5 %
  • RS 제품 번호 261-2398
  • 제조사 부품 번호 CJP400J10RJ
Subtotal (1 unit)
₩124,580.00
₩124,580.00/unit
일시적 품절
KOA RN73R 620 Ω, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - RN73R2BTTD6200B25
  • RS 제품 번호 253-3466
  • 제조사 부품 번호 RN73R2BTTD6200B25
Subtotal (1 reel of 5000 units)
₩1,000,000.00
₩200.00/unit
재고있음
Bourns, CM45, 1812 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±10 % 110 mA Idc Q:40
  • RS 제품 번호 692-7771
  • 제조사 부품 번호 CM453232-101KL
Subtotal (1 pack of 10 units)
₩3,720.00
₩372.00/unit
재고있음
TE Connectivity 3.3 kΩ Wirewound Resistor 14 W 5 % C143K3JL
  • RS 제품 번호 666-1648
  • 제조사 부품 번호 C143K3JL
Subtotal (1 pack of 5 units)
₩41,140.00
₩8,228.00/unit
재고있음
TE Connectivity HSA2515RJ, 15 Ω 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3038
  • 제조사 부품 번호 HSA2515RJ
Subtotal (1 Box of 100 units)
₩817,200.00
₩8,172.00/unit
재고있음
Yageo RC_L 4.99 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-074K99L
  • RS 제품 번호 199-5596
  • 제조사 부품 번호 RC0603FR-074K99L
Subtotal (1 tape of 100 units)
₩1,400.00
₩14.00/unit
일시적 품절
TE Connectivity Holsworthy RT73 1 mΩ, 0805 Thick Film Surface Mount Resistor 0.1 % Surface 0.25 W - RT73F2A1M0BTD
  • RS 제품 번호 619-501
  • 제조사 부품 번호 RT73F2A1M0BTD
Subtotal (1 reel of 5000 units)
₩2,250,000.00
₩450.00/unit
재고있음
Arcol Ohmite 49.9 kΩ Metal Film Resistor 0.25 W 0.1 % MRA020749K9BTA015
  • RS 제품 번호 487-7898
  • 제조사 부품 번호 MRA020749K9BTA015
Subtotal (1 pack of 5 units)
₩4,640.00
₩928.00/unit
마지막 RS 재고
TDK 100 μH Ferrite Leaded Inductor, Max SRF:5.2 MHz, Q:40, 760 mA Idc, 700 mΩ Rdc, LBC
  • RS 제품 번호 880-7231
  • 제조사 부품 번호 B82144B1104J000
Subtotal (1 Bag of 10 units)
₩7,420.00
₩742.00/unit
마지막 RS 재고
Rubycon 220 μF Capacitor 25V dc, Radial, Through Hole
  • RS 제품 번호 704-8043
  • 제조사 부품 번호 25YXH220MEFC8X11.5
Subtotal (1 pack of 25 units)
₩9,450.00
₩378.00/unit
재고있음
Vishay MKT1820 Film Capacitor 100 μF 63V ac 100 V dc, Through Hole 4
  • RS 제품 번호 261-9831
  • 제조사 부품 번호 MKT1820710015
Subtotal (1 unit)
₩90,180.00
₩90,180.00/unit
일시적 품절
Eaton, DR, 0703 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 3.12 A Idc
  • RS 제품 번호 169-9658
  • 제조사 부품 번호 DR73-6R8-R
Subtotal (1 reel of 1350 units)
₩1,471,500.00
₩1,090.00/unit
재고있음
Vitrohm 2.2 Ω Wirewound Through Hole Fixed Resistor 1.1 W 5 % BWS110JT-73-2R2AA
  • RS 제품 번호 212-3445
  • 제조사 부품 번호 BWS110JT-73-2R2AA
Subtotal (1 Box of 1000 units)
₩700,000.00
₩700.00/unit
재고있음
Vishay P13SM 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P13SMNFRS103MA
  • RS 제품 번호 753-7316
  • 제조사 부품 번호 P13SMNFRS103MA
Subtotal (1 unit)
₩179,320.00
₩179,320.00/unit
재고있음
Molex 219611-0250 T-Bar WiFi Antenna with UFL Connector, WiFi
  • RS 제품 번호 258-9292
  • 제조사 부품 번호 219611-0250
Subtotal (1 pack of 2 units)
₩11,740.00
₩5,870.00/unit
재고있음
Yageo 330 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-330K
  • RS 제품 번호 199-7856
  • 제조사 부품 번호 MF0207FTE52-330K
Subtotal (1 tape of 100 units)
₩5,400.00
₩54.00/unit
일시적 품절
Yageo 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8373
  • 제조사 부품 번호 CS1206KRX7R9BB102
Subtotal (1 reel of 4000 units)
₩360,000.00
₩90.00/unit
1
1567
8216
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