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

156635 표시되는 제품 Passive Components

7329 / 999+
재고있음
Welwyn 270 Ω Wirewound Resistor 7 W 5 %
  • RS 제품 번호 139-3487
  • 제조사 부품 번호 W22-270RJI
Subtotal (1 Bag of 5 units)
₩20,670.00
₩21.20/unit
재고있음
Vishay TNP 820 kΩ, 0805 Thin Film Resistor ±0.1 % 0.2 W - TNPV0805820KBEEA
  • RS 제품 번호 244-1338
  • 제조사 부품 번호 TNPV0805820KBEEA
Subtotal (1 tape of 5 units)
₩3,997.50
₩4.10/unit
일시적 품절
Panasonic ERJ H2R 180 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJH2RF1800X
  • RS 제품 번호 228-4595
  • 제조사 부품 번호 ERJH2RF1800X
Subtotal (1 reel of 10000 units)
₩624,000.00
₩0.324/unit
일시적 품절
Bourns, PV Varistor 160 pF 10 A, Clamping 710 V, Varistor 430 V, 4032
  • RS 제품 번호 204-8742
  • 제조사 부품 번호 PV275K4032R2
Subtotal (1 reel of 1000 units)
₩657,150.00
₩3.366/unit
현재 액세스할 수 없는 재고 정보
Vishay TNPW 0.015 mΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - TNPW040215K0BEED
  • RS 제품 번호 262-0613
  • 제조사 부품 번호 TNPW040215K0BEED
Subtotal (1 reel of 10000 units)
₩2,067,000.00
₩1.061/unit
마지막 RS 재고
TE Connectivity 680 Ω Carbon Film Resistor 1 W 5 %
  • RS 제품 번호 161-6026
  • 제조사 부품 번호 CFR100J680R
Subtotal (1 Bag of 1000 units)
₩74,100.00
₩0.375/unit
일시적 품절
Wurth Elektronik, WE-KI, 1008A Shielded Wirewound Surface Mount Inductor with a Ceramic Core, 220 nH ±5 % 800 mA Idc
  • RS 제품 번호 883-0102
  • 제조사 부품 번호 744762222A
Subtotal (1 Bag of 10 units)
₩7,039.50
₩3.61/unit
재고있음
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 1.5 nH Multilayer 5 % 300 mA
  • RS 제품 번호 217-7569
  • 제조사 부품 번호 7447860015
Subtotal (1 tape of 100 units)
₩7,410.00
₩0.385/unit
마지막 RS 재고
Rubycon 2200 μF Capacitor 6.3V dc, Radial, Through Hole
  • RS 제품 번호 703-7217P
  • 제조사 부품 번호 6.3ZL2200MEFC10X23
Subtotal 5 units (supplied in a bag)
₩6,142.50
₩6.30/unit
재고있음
Alpha PSBX1R000B, 1 Ω 12 W Metal Foil Chassis Mount Resistor ±0.1 %
  • RS 제품 번호 335-494
  • 제조사 부품 번호 PSBX1R000B
Subtotal (1 unit)
₩1,139,365.50
₩5,842.90/unit
일시적 품절
RS PRO, WL05, 0805 Unshielded Wirewound Surface Mount Inductor with a Ceramic Core, 47 nH ±5 % 500 mA Idc Q:60
  • RS 제품 번호 763-1370
Subtotal (1 reel of 1000 units)
₩156,000.00
₩0.805/unit
재고있음
Wurth Elektronik 245 pH 300 mA Common Mode Filter 2.5 Ω 5V
  • RS 제품 번호 245-8572P
  • 제조사 부품 번호 748032455
Subtotal 5 units (supplied on a continuous strip)
₩5,635.50
₩5.78/unit
일시적 품절
TE Connectivity 2-2176724-9, 820 Ω 90 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-859
  • 제조사 부품 번호 2-2176724-9
Subtotal (1 Box of 25 units)
₩2,630,160.00
₩539.516/unit
재고있음
OKW 33 mm Knob Diameter Translucent Potentiometer Knob for 6 mm Shaft Circular, B8233061
  • RS 제품 번호 283-2142
  • 제조사 부품 번호 B8233061
Subtotal (1 unit)
₩15,912.00
₩81.60/unit
재고있음
TE Connectivity SMQ 10 Ω Wirewound Surface Mount Resistor 5 % Surface 1 W - SMQW110RJT
  • RS 제품 번호 286-7503
  • 제조사 부품 번호 SMQW110RJT
Subtotal (1 reel of 2000 units)
₩928,200.00
₩2.378/unit
재고있음
Yageo 47 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 199-2098
  • 제조사 부품 번호 CC1206MKX5R6BB476
Subtotal (1 tape of 10 units)
₩7,605.00
₩39.00/tape
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 802-9958
  • 제조사 부품 번호 C0805C102J1GACTU
Subtotal (1 pack of 100 units)
₩9,750.00
₩0.498/unit
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 1 μF 250 V dc 180V ac, Through Hole
  • RS 제품 번호 544-1226
  • 제조사 부품 번호 PHE450HF7100JR06L2
Subtotal (1 pack of 5 units)
₩36,016.50
₩36.94/unit
마지막 RS 재고
TE Connectivity CRGS 68 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - CRGS0603J68R
  • RS 제품 번호 164-6701
  • 제조사 부품 번호 CRGS0603J68R
Subtotal (1 reel of 5000 units)
₩663,000.00
₩0.676/unit
일시적 품절
Wurth Elektronik, WE-MAIA, 5020 Shielded Power Inductor with a Magnetic Iron Alloy Core, 1 μH ±20 % 7.8 A Idc
  • RS 제품 번호 245-8660
  • 제조사 부품 번호 78438366010
Subtotal (1 reel of 1000 units)
₩2,455,050.00
₩12.593/unit
1
7329
7832
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