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

162322 표시되는 제품 Passive Components

51 / 999+
일시적 품절
Panasonic 47 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 923-2953
  • 제조사 부품 번호 EEUEB1J470
Subtotal (1 Bag of 200 units)
₩95,550.00
₩2.452/unit
일시적 품절
TDK 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 111-0522
  • 제조사 부품 번호 C4532X7R1C226M230KB
Subtotal (1 reel of 200 units)
₩176,280.00
₩4.515/unit
제조사가 재고 비축중
TE Connectivity SMA-A Series 10 kΩ, 0102 Metal Film Precision Resistor 1% Surface 0.3 W - SMA-A0102FTDL10K
  • RS 제품 번호 685-313
  • 제조사 부품 번호 SMA-A0102FTDL10K
Subtotal (1 reel of 3000 units)
₩549,900.00
₩0.94/unit
현재 비가용
Bourns CR0603 100 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CR0603-FX-1000ELF
  • RS 제품 번호 167-4697
  • 제조사 부품 번호 CR0603-FX-1000ELF
Subtotal (1 reel of 5000 units)
₩19,500.00
₩0.023/unit
일시적 품절
Rubycon 470 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 172-7466
  • 제조사 부품 번호 25PK470MEFC8X11.5
Subtotal (1 Box of 2000 units)
₩507,000.00
₩1.304/unit
일시적 품절
Panasonic, E-S1 Surge Absorber 800 pF 100 A, Clamping 1815 V, Varistor 430 V
  • RS 제품 번호 187-8142
  • 제조사 부품 번호 ERZE14A431SC
Subtotal (1 Bag of 2000 units)
₩1,583,400.00
₩4.061/unit
일시적 품절
Panasonic ERJPC6 1820 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6B1821V
  • RS 제품 번호 789-847
  • 제조사 부품 번호 ERJPC6B1821V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity RN 78700 Ω, 0603 Thin Film Resistor 0.1 % Surface 0.063 W - 9-1879133-2
  • RS 제품 번호 787-458
  • 제조사 부품 번호 9-1879133-2
Subtotal (1 reel of 1000 units)
₩965,250.00
₩4.949/unit
재고있음
Wurth Elektronik 6 μH Inductor, Max SRF:80 MHz, 10 A Idc, 6.5 mΩ Rdc, 744
  • RS 제품 번호 758-322
  • 제조사 부품 번호 7847131060
Subtotal (1 Bag of 5 units)
₩21,040.50
₩21.58/unit
일시적 품절
Vishay PTC Thermistor, Positive Temperature Coefficient Type 500 Ω 20 mm 7.5 mm
  • RS 제품 번호 782-869
  • 제조사 부품 번호 PTCEL17R501TBE
Subtotal (1 unit)
₩4,116.45
₩21.11/unit
재고있음
Nichicon 100 μF Capacitor 25V dc, Through Hole - UBT1E101MPD8 Radial Lead
  • RS 제품 번호 762-1673
  • 제조사 부품 번호 UBT1E101MPD8
Subtotal (1 pack of 5 units)
₩4,933.50
₩5.06/unit
현재 비가용
KEMET 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 174-4248
  • 제조사 부품 번호 C0402C223K5RECAUTO
Subtotal (1 reel of 10000 units)
₩312,000.00
₩0.156/unit
일시적 품절
Panasonic ERJPC3 267000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 789-412
  • 제조사 부품 번호 ERJPC3D2673V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
현재 비가용
Panasonic ERJB1 100mΩ, 1020 Thick Film SMD Resistor ±1% 1W
  • RS 제품 번호 572-631
  • 제조사 부품 번호 ERJB1CFR10U
Subtotal (1 pack of 5 units)
₩3,822.00
₩3.92/unit
마지막 RS 재고
Kamaya RMC 2kΩ, 0402 (1005M) Thick Film SMD Resistor ±1% 0.1W
  • RS 제품 번호 123-188
  • 제조사 부품 번호 RMC1/16SK202FTH
Subtotal (1 pack of 100 units)
₩1,560.00
₩0.079/unit
일시적 품절
Murata, LQG15HN, 0402 Shielded Multilayer Surface Mount Inductor 27 nH Multilayer ±5 % 300 mA Idc Q:8
  • RS 제품 번호 122-5354
  • 제조사 부품 번호 LQG15HN27NJ02D
Subtotal (1 reel of 10000 units)
₩273,000.00
₩0.142/unit
재고있음
Wurth Elektronik Polyamide 66, 4W620 Openable Flat Cable Ferrite, 50 max. wires, Flat Cable Core 1.27 mm 64.5 mm
  • RS 제품 번호 163-3209
  • 제조사 부품 번호 7427247
Subtotal (1 tray of 8 units)
₩157,575.60
₩101.013/unit
재고있음
Panasonic 470 μF Capacitor 6.3V dc, Radial, Through Hole - ECA0JM471 Radial Lead
  • RS 제품 번호 727-0495
  • 제조사 부품 번호 ECA0JM471
Subtotal (1 pack of 25 units)
₩3,217.50
₩0.664/unit
재고있음
Panasonic 2.2 μF Capacitor 400V dc, Radial, Through Hole - ECA2GM2R2 Radial Lead
  • RS 제품 번호 865-0690
  • 제조사 부품 번호 ECA2GM2R2
Subtotal (1 pack of 10 units)
₩3,861.00
₩1.98/unit
현재 비가용
TE Connectivity 10 kΩ Wirewound Resistor 3 W 5 % ER7410KJT
  • RS 제품 번호 199-7258
  • 제조사 부품 번호 ER7410KJT
Subtotal (1 pack of 5 units)
₩8,931.00
₩9.16/unit
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