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

162339 표시되는 제품 Passive Components

5080 / 999+
재고있음
Fair-Rite Ferrite Core 4.1 mm 5.5 mm
  • RS 제품 번호 255-5057
  • 제조사 부품 번호 0443178181
Subtotal (1 unit)
₩2,301.00
₩11.80/unit
일시적 품절
Arcol Ohmite KDV 0.2 Ω, 0603 Metal Film High Power Wirewound Resistor 1 % 0.2 W - KDV06FR200ET
  • RS 제품 번호 758-212
  • 제조사 부품 번호 KDV06FR200ET
Subtotal (1 reel of 5000 units)
₩370,500.00
₩0.383/unit
현재 액세스할 수 없는 재고 정보
Vishay 249 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 167-9581
  • 제조사 부품 번호 249FGJS0XB25103KA
Subtotal (1 Box of 50 units)
₩1,001,422.50
₩102.714/unit
재고있음
Schurter, FMBB NEO 16 A 250V ac 50Hz, 60 Hz, Screw RFI Filter, Quick Connect 1 Phase
  • RS 제품 번호 890-4032
  • 제조사 부품 번호 5500.2637.01
Subtotal (1 unit)
₩45,747.00
₩234.60/unit
재고있음
Wurth Elektronik, WE-HCI Shielded Power Inductor with a Ferrite Core, 0.13 μH ±20 % 22 A Idc
  • RS 제품 번호 485-249P
  • 제조사 부품 번호 744310013
Subtotal 1 unit (supplied on a continuous strip)
₩62,088.00
₩318.40/unit
일시적 품절
Vishay RTOP100V1R00JB, 1 Ω 100 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 789-1068
  • 제조사 부품 번호 RTOP100V1R00JB
Subtotal (1 unit)
₩102,043.50
₩523.30/unit
재고있음
KEMET 4.7 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS 제품 번호 769-7064
  • 제조사 부품 번호 CBR04C479C5GAC
Subtotal (1 pack of 100 units)
₩4,875.00
₩0.252/unit
재고있음
Wurth Elektronik, WE-PD4 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 150 μH ±20 % 250 mA Idc
  • RS 제품 번호 487-115
  • 제조사 부품 번호 74455215
Subtotal (1 unit)
₩35,704.50
₩183.10/unit
재고있음
10000 Ω, Surface Trimmer Potentiometer, Solder Plated 0.25 W Top Adjust Bourns, 3266
  • RS 제품 번호 445-913
  • 제조사 부품 번호 3266Y-1-103LF
Subtotal (1 Bag of 2 units)
₩7,995.00
₩20.50/unit
일시적 품절
Panasonic ERJ 3.9 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD3901V
  • RS 제품 번호 810-1823
  • 제조사 부품 번호 ERJ6RBD3901V
Subtotal (1 Bag of 100 units)
₩7,995.00
₩0.406/unit
일시적 품절
TE Connectivity TLM 0.022 Ω, 0603 Metal Foil Surface Mount Resistor 1 % Surface 0.125 W - TLM1JER022FTD
  • RS 제품 번호 477-990
  • 제조사 부품 번호 TLM1JER022FTD
Subtotal (1 reel of 5000 units)
₩1,101,750.00
₩1.131/unit
마지막 RS 재고
Wurth Elektronik 220 nF Capacitor 63V dc, Radial, Through Hole - 860020772002 Radial Lead
  • RS 제품 번호 840-4958
  • 제조사 부품 번호 860020772002
Subtotal (1 pack of 50 units)
₩8,092.50
₩0.826/unit
재고있음
Panasonic 150 μF Capacitor 50V dc, Surface Solder 500
  • RS 제품 번호 708-3544P
  • 제조사 부품 번호 EEEFK1H151P
Subtotal 10 units (supplied on a continuous strip)
₩7,449.00
₩3.82/unit
재고있음
Bourns, SRN6045, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH Semi Shielded ±20 % 700 mA
  • RS 제품 번호 743-5144P
  • 제조사 부품 번호 SRN6045-101M
Subtotal 10 units (supplied on a continuous strip)
₩4,602.00
₩2.36/unit
마지막 RS 재고
TE Connectivity 7.15 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B7K15CC
  • RS 제품 번호 754-6938
  • 제조사 부품 번호 YR1B7K15CC
Subtotal (1 pack of 5 units)
₩5,323.50
₩5.46/unit
현재 비가용
TE Connectivity 750 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B750KCC
  • RS 제품 번호 754-6893
  • 제조사 부품 번호 YR1B750KCC
Subtotal (1 pack of 5 units)
₩6,064.50
₩6.22/unit
현재 비가용
Laird Ferrite Bead 18 mm (Snap-On) 19.7 mm (2736), 120 Ω impedance at 25 MHz, 220 Ω impedance at 100 MHz, 360 Ω
  • RS 제품 번호 888-3377
  • 제조사 부품 번호 28A2736-0A2
Subtotal (1 pack of 50 units)
₩87,750.00
₩9.004/unit
재고있음
Vishay 10 Ω Wirewound Resistor 2 W 1 % RLP0210R00FS14
  • RS 제품 번호 788-8068
  • 제조사 부품 번호 RLP0210R00FS14
Subtotal (1 pack of 5 units)
₩72,559.50
₩74.42/unit
재고있음
Bourns CRM 100 mΩ, 2512 Thick Film Surface Mount Resistor ±1 % 2 W
  • RS 제품 번호 720-3215P
  • 제조사 부품 번호 CRM2512-FX-R100ELF
Subtotal 5 units (supplied on a continuous strip)
₩4,251.00
₩4.36/unit
재고있음
Vishay CRHV 100 mΩ, 2010 Thick Film Surface Mount Resistor ±1 % 0.5 W - CRHV2010AF100MFKET
  • RS 제품 번호 819-8754
  • 제조사 부품 번호 CRHV2010AF100MFKET
Subtotal (1 unit)
₩8,053.50
₩41.30/unit
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5080
8117
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