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

164305 표시되는 제품 Passive Components

정렬 기준
85 / 999+
재고있음
KOA 20 kΩ Metal Film Resistor 0.5 W 1 % MFS1/2CCT52A2002F
  • RS 제품 번호 124-2882
  • 제조사 부품 번호 MFS1/2CCT52A2002F
Subtotal (1 Bag of 50 units)
₩174.10
₩3.482/unit
재고있음
Murata Power Solutions 15 mH Leaded Inductor, 190 mA Idc, 12 Ω Rdc, 1900R
  • RS 제품 번호 715-7263P
  • 제조사 부품 번호 19R156C
Subtotal 1 unit (supplied in a box)
₩18.40
₩18.40/unit
일시적 품절
TDK 1.8 mH Ferrite Current Compensated Choke, 10 A Idc, 14 mΩ Rdc 250V ac, B82721A
  • RS 제품 번호 213-6707P
  • 제조사 부품 번호 B82725A2103N001
Subtotal 1 unit (supplied in a box)
₩47.70
₩47.70/unit
재고있음
Wurth Elektronik Ferrite Bead 3.2 mm (Surface) (2220) (Bead), 270 Ω impedance at 100 MHz, 350 Ω impedance at 300 MHz
  • RS 제품 번호 749-8319P
  • 제조사 부품 번호 74279224271
Subtotal 5 units (supplied as a tape)
₩45.30
₩9.06/unit
재고있음
Alpha 100 Ω Metal Foil Resistor 0.3 W 0.01 % MAY100R00T
  • RS 제품 번호 158-0268
  • 제조사 부품 번호 MAY100R00T
Subtotal (1 unit)
₩158.30
₩158.30/unit
일시적 품절
Vishay 47 μF MnO2 Tantalum Capacitor 10V dc, Surface, TP8 Series
  • RS 제품 번호 871-7226
  • 제조사 부품 번호 TP8T476M010C
Subtotal (1 pack of 5 units)
₩126.90
₩25.38/unit
재고있음
L-Com Tube Aerial Mount & Installation HGX-UMOUNT
  • RS 제품 번호 671-822
  • 제조사 부품 번호 HGX-UMOUNT
Subtotal (1 unit)
₩396.40
₩396.40/unit
재고있음
Alpha 50 Ω Power Film Resistor 2 W 0.1 % PCY50R000B
  • RS 제품 번호 335-258
  • 제조사 부품 번호 PCY50R000B
Subtotal (1 unit)
₩799.20
₩799.20/unit
재고있음
Alpha 5 Ω Power Film Resistor 2 W 0.1 % PCY5R0000B
  • RS 제품 번호 335-236
  • 제조사 부품 번호 PCY5R0000B
Subtotal (1 unit)
₩939.50
₩939.50/unit
재고있음
Nichicon 390 μF Capacitor 450V dc, Snap-in - LGL2W391MELB40
  • RS 제품 번호 846-6899
  • 제조사 부품 번호 LGL2W391MELB40
Subtotal (1 unit)
₩115.80
₩115.80/unit
재고있음
Alpha 5 kΩ Metal Film Fixed Resistor 0.25 W 0.05 % FLCX5K0000A
  • RS 제품 번호 335-151
  • 제조사 부품 번호 FLCX5K0000A
Subtotal (1 unit)
₩93.10
₩93.10/unit
재고있음
Alpha 10 kΩ Metal Film Fixed Resistor 0.25 W 0.05 % FLCX10K000A
  • RS 제품 번호 335-157
  • 제조사 부품 번호 FLCX10K000A
Subtotal (1 unit)
₩103.40
₩103.40/unit
마지막 RS 재고
TE Connectivity Silicone Shielding Sheet 1 m x 225mm x 1.6 mm
  • RS 제품 번호 272-9200
  • 제조사 부품 번호 410-0016-2250-10000
Subtotal (1 unit)
₩1,988.60
₩1,988.60/unit
재고있음
Rhopoint, TO-247 Surface Mount Resistor - PBH-R050-F1-1.0
  • RS 제품 번호 639-019
  • 제조사 부품 번호 PBH-R050-F1-1.0
Subtotal (1 reel of 105 units)
₩18,417.735
₩175.407/unit
재고있음
Arcol Ohmite HS50M 180R J M303, 180 Ω 50 W Resistive Resistor ±5 %
  • RS 제품 번호 760-247
  • 제조사 부품 번호 HS50M 180R J M303
Subtotal (1 Box of 20 units)
₩1,191.16
₩59.558/unit
재고있음
Panasonic 270 μF Aluminium Electrolytic Capacitor 25V dc, Surface
  • RS 제품 번호 211-0528
  • 제조사 부품 번호 EEHZF1E271P
Subtotal (1 tape of 2 units)
₩33.00
₩16.50/unit
일시적 품절
Alpha PSBXR0500B, 50 mΩ 12 W Metal Foil Chassis Mount Resistor ±0.1 %
  • RS 제품 번호 335-466
  • 제조사 부품 번호 PSBXR0500B
Subtotal (1 unit)
₩6,988.30
₩6,988.30/unit
일시적 품절
RS PRO 56 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4214
Subtotal (1 reel of 5000 units)
₩115.00
₩0.023/unit
일시적 품절
RS PRO 36 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9740
Subtotal (1 reel of 5000 units)
₩305.00
₩0.061/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VFLGA 20 ppm DSA6101ML3B-025.0000TVAO
  • RS 제품 번호 724-684
  • 제조사 부품 번호 DSA6101ML3B-025.0000TVAO
Subtotal (1 reel of 1000 units)
₩8,781.00
₩8.781/unit
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