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

161781 표시되는 제품 Passive Components

196 / 999+
일시적 품절
CHEMI-CON 100 μF Capacitor 160V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-0353
  • 제조사 부품 번호 EKXJ161ELL101MK20S
Subtotal (1 Box of 1000 units)
₩752,700.00
₩3.865/unit
재고있음
Vishay Variable Trimmer Capacitor Polytetrafluoroethylene 5 pF 60 pF
  • RS 제품 번호 381-419
  • 제조사 부품 번호 BFC280908003
Subtotal (1 pack of 5 units)
₩100,620.00
₩103.20/unit
일시적 품절
Bourns, 4300R 4.7 kΩ 2 % BUS Resistor Array, 9 Resistors, 1.25 W total, SIP, Solder
  • RS 제품 번호 161-7170
  • 제조사 부품 번호 4310R-101-472LF
Subtotal (1 tube of 20 units)
₩78,585.00
₩20.15/unit
현재 비가용
Wurth Elektronik, 32.768kHz SPXO Crystal Oscillator, ±30 ppm CMOS, 4-Pin SMT 830207370001
  • RS 제품 번호 276-6722
  • 제조사 부품 번호 830207370001
Subtotal (1 pack of 5 units)
₩24,141.00
₩24.76/unit
일시적 품절
Vishay RCA-SR e3 10 Ω, 0402 Thick Film Thick Film Resistor ±1 % Surface 0.1 W - RCA040210R0FKEDSR
  • RS 제품 번호 748-541
  • 제조사 부품 번호 RCA040210R0FKEDSR
Subtotal (1 tape of 500 units)
₩8,775.00
₩0.089/unit
재고있음
Vishay 500 Ω Wirewound Resistor 10 W 1 % RS010500R0FE12
  • RS 제품 번호 850-6694
Subtotal (1 unit)
₩6,922.50
₩35.50/unit
일시적 품절
Arcol Ohmite 200 kΩ Resistive Fixed Resistor 2.5 W 1 % SM108032003FE
  • RS 제품 번호 760-118
  • 제조사 부품 번호 SM108032003FE
Subtotal (1 Bag of 50 units)
₩504,172.50
₩51.71/unit
일시적 품절
Arcol Ohmite 50 Ω Resistive Fixed Resistor 10 W 5 % 20J50RE
  • RS 제품 번호 760-490
  • 제조사 부품 번호 20J50RE
Subtotal (1 Box of 25 units)
₩72,832.50
₩14.944/unit
일시적 품절
Panasonic 33 μF Electrolytic Capacitor 400V, Radial - EEUEE2G330S Radial
  • RS 제품 번호 759-111
  • 제조사 부품 번호 EEUEE2G330S
Subtotal (1 pack of 5 units)
₩19,119.75
₩19.608/unit
일시적 품절
KOA RN73 37.4 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.125 W - RN73R2ATTD3742B25
  • RS 제품 번호 205-0499
  • 제조사 부품 번호 RN73R2ATTD3742B25
Subtotal (1 reel of 5000 units)
₩497,250.00
₩0.506/unit
일시적 품절
Panasonic ERJ 13 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.125 W - ERJU06F1302V
  • RS 제품 번호 172-3919
  • 제조사 부품 번호 ERJU06F1302V
Subtotal (1 reel of 5000 units)
₩185,250.00
₩0.189/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 133-5659
  • 제조사 부품 번호 C0603X104K5RACAUTO
Subtotal (1 pack of 100 units)
₩9,360.00
₩0.475/unit
일시적 품절
TDK, SLF, 12565 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±20/±30 % 1.2 A Idc
  • RS 제품 번호 111-0888
  • 제조사 부품 번호 SLF12565T-221M1R0-PF
Subtotal (1 reel of 500 units)
₩610,350.00
₩6.262/unit
재고있음
RS PRO 470 μF Capacitor 63V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 181-5507
Subtotal (1 pack of 10 units)
₩14,586.00
₩7.48/unit
일시적 품절
Qnity Laird 11 μH 0.3 A Common Mode Choke 0.4 Ω 80V
  • RS 제품 번호 766-986
  • 제조사 부품 번호 CM1210C113R-1A
Subtotal (1 tape of 1 unit)
₩1,390.35
₩7.13/tape
일시적 품절
Qnity Laird Polyurethane Acoustic Insulation 300 mm x 210mm x 0.2 mm
  • RS 제품 번호 767-001
  • 제조사 부품 번호 NS1020
Subtotal (1 unit)
₩181,890.15
₩932.77/unit
일시적 품절
Qnity Laird Cable Rod 7.62 mm 15 mm
  • RS 제품 번호 766-957
  • 제조사 부품 번호 28B0452-000
Subtotal (1 unit)
₩380.25
₩1.95/unit
일시적 품절
Qnity Laird Ferrite Core 13.62 mm 28.5 mm
  • RS 제품 번호 766-964
  • 제조사 부품 번호 28B1122-100
Subtotal (1 unit)
₩4,666.35
₩23.93/unit
재고있음
Vishay, MPM 2 kΩ 0.1 % VOLT/D Resistor Array, 2 Resistors, 0.2 W total, SOT-23, Surface Mount
  • RS 제품 번호 683-4749
  • 제조사 부품 번호 MPMT10012001AT0
Subtotal (1 unit)
₩14,215.50
₩72.90/unit
재고있음
Amphenol Advanced Sensors NTC Thermistor, NTC Type 120 Ω
  • RS 제품 번호 257-9509
  • 제조사 부품 번호 CL-90
Subtotal (1 pack of 2 units)
₩6,688.50
₩17.15/unit
1
196
8090
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