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

7296 / 999+
재고있음
Murata, LQP, 0201 Shielded Wirewound Surface Mount Inductor with a Non-Magnetic Core Core, 0.001 μH Film ±0.1 nH 750 mA
  • RS 제품 번호 106-5344
  • 제조사 부품 번호 LQP03TN1N0B02D
Subtotal (1 pack of 200 units)
₩7,410.00
₩0.193/unit
일시적 품절
Bourns, ZVHT Varistor 1.4 nF 3 A, Clamping 54 V, Varistor 33 V, 1210
  • RS 제품 번호 204-8780
  • 제조사 부품 번호 ZV20K1210401NIR1HT
Subtotal (1 reel of 2500 units)
₩819,000.00
₩1.679/unit
재고있음
Panasonic ERA 34 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 840-9244P
  • 제조사 부품 번호 ERA3APB3402V
Subtotal 10 units (supplied on a continuous strip)
₩6,766.50
₩3.47/unit
현재 비가용
Yageo PE_L 100 mΩ, 0201 Current Sensing Surface Mount Resistor ±1 % 0.05 W
  • RS 제품 번호 199-5874P
  • 제조사 부품 번호 PE0201FRF070R1L
Subtotal 10 units (supplied on a continuous strip)
₩5,577.00
₩2.86/unit
재고있음
Bourns CR 60.4 Ω, 0603 Thick Film Resistor 1 % Surface 100 mW - CR0603-FX-60R4ELF
  • RS 제품 번호 630-363P
  • 제조사 부품 번호 CR0603-FX-60R4ELF
Subtotal 20 units (supplied on a continuous strip)
₩195.00
₩0.05/unit
신제품 - 오늘 사전 주문하세요
Cornell-Dubilier 944U Film Capacitor, ±10 %, 100 μF 1.2 kV dc 230V ac, Stud Mount
  • RS 제품 번호 788-125
  • 제조사 부품 번호 944U101K122ACM
Subtotal (1 Bag of 2 units)
₩438,360.00
₩1,123.995/unit
일시적 품절
Panasonic E96 95300 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB9532X
  • RS 제품 번호 782-806
  • 제조사 부품 번호 ERA2AEB9532X
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
재고있음
Panasonic ERJU03 180 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 873-9330P
  • 제조사 부품 번호 ERJU03F1803V
Subtotal 100 units (supplied on a continuous strip)
₩3,900.00
₩0.199/unit
단종되는 중
Vishay 90 F Supercapacitor -20 to 80 % Tolerance, 196 HVC 4.2V dc, Through Hole
  • RS 제품 번호 875-6720
  • 제조사 부품 번호 MAL219690101E3
Subtotal (1 unit)
₩35,334.00
₩181.20/unit
일시적 품절
CHEMI-CON 68 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 756-7651P
  • 제조사 부품 번호 EKXJ401ELL680ML25S
Subtotal 2 units (supplied in a bag)
₩7,722.00
₩19.80/unit
재고있음
Wurth Elektronik, WE-PD Shielded Power Inductor with a Ferrite Core, 15 μH ±20 % 4.02 A Idc
  • RS 제품 번호 484-706
  • 제조사 부품 번호 7447789115
Subtotal (1 unit)
₩35,919.00
₩184.20/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 25V dc, Surface, T495 Series
  • RS 제품 번호 801-5546
  • 제조사 부품 번호 T495B106K025ATE750
Subtotal (1 pack of 5 units)
₩11,778.00
₩12.08/unit
일시적 품절
KEMET R73 Film Capacitor, ±5 %, 15 nF 630 V dc 300V ac, Through Hole
  • RS 제품 번호 171-8922
  • 제조사 부품 번호 R73PI21504000J
Subtotal (1 Bag of 900 units)
₩614,250.00
₩3.50/unit
재고있음
Murata 470 nF Multilayer Ceramic Capacitor, 100V dc, ±15 %, Through Hole Solder
  • RS 제품 번호 841-0745
  • 제조사 부품 번호 RCER72A474K2K1H03B
Subtotal (1 pack of 10 units)
₩5,733.00
₩2.94/unit
재고있음
Wurth Elektronik Ferrite Bead 1.6 mm (Surface), 110 Ω impedance at 100 MHz
  • RS 제품 번호 486-027P
  • 제조사 부품 번호 74279245
Subtotal 2 units (supplied on a continuous strip)
₩14,469.00
₩37.10/unit
일시적 품절
KEMET SMC Film Capacitor, ±5 %, 100 nF 50 V dc 30V ac, Surface
  • RS 제품 번호 171-9057
  • 제조사 부품 번호 SMC5.7104J50J35TR12
Subtotal (1 reel of 2100 units)
₩9,189,180.00
₩22.437/unit
현재 액세스할 수 없는 재고 정보
RS PRO 2.5 mΩ Thick Film Resistor 3 W 5 %
  • RS 제품 번호 175-4067
Subtotal (1 pack of 5 units)
₩29,367.00
₩30.12/unit
재고있음
Panasonic ERJP14 8.2 kΩ, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJP14F8201U
  • RS 제품 번호 721-8236
  • 제조사 부품 번호 ERJP14F8201U
Subtotal (1 pack of 5 units)
₩3,139.50
₩3.22/unit
재고있음
TE Connectivity 1 kΩ Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 187-0145
  • 제조사 부품 번호 ROX5SSJ1K0
Subtotal (1 pack of 20 units)
₩12,597.00
₩3.23/unit
일시적 품절
Microchip 100 MHz Oscillator, 6-Pin VDFN ±50 ppm ±50 ppm DSA1124DL1-100.0000VAO
  • RS 제품 번호 631-387
  • 제조사 부품 번호 DSA1124DL1-100.0000VAO
Subtotal (1 Box of 560 units)
₩1,820,364.00
₩16.669/unit
1
7296
8117
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