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

159487 표시되는 제품 Passive Components

4902 / 999+
재고있음
TE Connectivity RD2458-5-OTDR-NM WiFi Antenna Direct Mount with Type N Connector
  • RS 제품 번호 209-7289
  • 제조사 부품 번호 RD2458-5-OTDR-NM
Subtotal (1 unit)
₩42,334.50
₩217.10/unit
재고있음
RS PRO 47 μF Electrolytic Tantalum Electrolytic Capacitor 10V dc, Through Hole, CB1A Series
  • RS 제품 번호 181-4634
Subtotal (1 pack of 20 units)
₩22,230.00
₩5.705/unit
재고있음
TDK 22 nF Multilayer Ceramic Capacitor, 100V dc, +10 %, Through Hole Radial
  • RS 제품 번호 194-0614
  • 제조사 부품 번호 FG28X7R2A223KNT00
Subtotal (1 pack of 10 units)
₩1,911.00
₩0.98/unit
일시적 품절
Bourns, SRP1265WA, 1265 Shielded Power Inductor with a Metal Alloy Powder Core, 3.3 μH ±20 % 19 A Idc Q:20
  • RS 제품 번호 247-6082
  • 제조사 부품 번호 SRP1265WA-3R3M
Subtotal (1 unit)
₩3,919.50
₩20.10/unit
재고있음
RS PRO, 0402 Surface Mount Inductor with a Ceramic Core, 3.0 nH Multilayer 800 mA Idc
  • RS 제품 번호 256-7679
Subtotal (1 tape of 50 units)
₩1,170.00
₩0.116/unit
재고있음
TE Connectivity 390 kΩ Metal Film Resistor 0.6 W 1 % LR1F390K
  • RS 제품 번호 149-127
  • 제조사 부품 번호 LR1F390K
Subtotal (1 pack of 10 units)
₩507.00
₩0.26/unit
재고있음
Vishay 220 μF Capacitor 250V dc, Snap-in - MAL215753221E3 Solder
  • RS 제품 번호 321-0418
  • 제조사 부품 번호 MAL215753221E3
Subtotal (1 unit)
₩9,106.50
₩46.70/unit
마지막 RS 재고
Vishay 10 Ω Thin Film Resistor 0.4 W 1 % MRS16000C1009FCT00
  • RS 제품 번호 683-2718
  • 제조사 부품 번호 MRS16000C1009FCT00
Subtotal (1 pack of 25 units)
₩3,412.50
₩0.704/unit
재고있음
TDK 470 μF Capacitor 25V dc, Radial, Through Hole - B41858C5477M000 Radial Lead
  • RS 제품 번호 241-6692
  • 제조사 부품 번호 B41858C5477M000
Subtotal (1 Box of 1000 units)
₩524,550.00
₩2.691/unit
현재 비가용
Linx ANT-B5-PW-QW Whip WiFi Antenna
  • RS 제품 번호 202-5878
  • 제조사 부품 번호 ANT-B5-PW-QW
Subtotal (1 Bag of 50 units)
₩976,852.50
₩100.194/unit
현재 비가용
RS PRO RS 280 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 716-9575
Subtotal (1 reel of 10000 units)
₩39,000.00
₩0.018/unit
재고있음
Vishay PRV6 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, PRV6SAABJYB25103KL
  • RS 제품 번호 795-4840
  • 제조사 부품 번호 PRV6SAABJYB25103KL
Subtotal (1 unit)
₩24,804.00
₩127.20/unit
재고있음
Wurth Elektronik WCAP-FTXX Film Capacitor, ±10 %, 1 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 262-0916
  • 제조사 부품 번호 890334027009
Subtotal (1 Bag of 5 units)
₩11,602.50
₩11.90/unit
재고있음
TDK B32529 Film Capacitor, ±5 %, 33 nF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 334-170
  • 제조사 부품 번호 B32529C1333J000
Subtotal (1 pack of 25 units)
₩6,288.75
₩1.288/unit
재고있음
KEMET PHE844 Film Capacitor X1, ±20 %, 680 nF 440V ac, Through Hole
  • RS 제품 번호 173-1867
  • 제조사 부품 번호 PHE844RF6680MR06L2
Subtotal (1 Bag of 126 units)
₩586,485.90
₩23.873/unit
마지막 RS 재고
TDK 100 μH Ferrite Leaded Inductor, Max SRF:3.5 MHz, Q:50, 600 mA Idc, 700 mΩ Rdc, LBC
  • RS 제품 번호 191-1147P
  • 제조사 부품 번호 B82144A2104J000
Subtotal 5 units (supplied as a tape)
₩3,178.50
₩3.26/unit
재고있음
Abracon 12 MHz Crystal Unit ±20 ppm Surface Mount 4-Pin 1.2 mm 6 mm 3.5mm
  • RS 제품 번호 171-2284
  • 제조사 부품 번호 ABMM2-12.000MHZ-E2-T
Subtotal (1 reel of 1000 units)
₩904,800.00
₩4.635/unit
재고있음
Vishay P16F 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 329-046
  • 제조사 부품 번호 P16FNP103MARSD
Subtotal (1 unit)
₩36,328.50
₩186.30/unit
마지막 RS 재고
TDK, B82462-G4 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 1.85 A Idc
  • RS 제품 번호 496-0625
  • 제조사 부품 번호 B82464G4333M000
Subtotal (1 unit)
₩1,989.00
₩10.20/unit
일시적 품절
Panasonic ERJ B2 4.3 kΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2AF432V
  • RS 제품 번호 228-0740
  • 제조사 부품 번호 ERJB2AF432V
Subtotal (1 reel of 5000 units)
₩2,310,750.00
₩2.374/unit
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4902
7975
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