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

162342 표시되는 제품 Passive Components

3539 / 999+
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS 제품 번호 205-3295
  • 제조사 부품 번호 C0603X104K3RACTU
Subtotal (1 tape of 25 units)
₩3,412.50
₩0.696/unit
일시적 품절
Bourns, ZVHT Varistor 100 pF 10 A, Clamping 165 V, Varistor 100 V, 2220
  • RS 제품 번호 204-8840
  • 제조사 부품 번호 ZV60K2220801NIR1HT
Subtotal (1 reel of 1000 units)
₩1,310,400.00
₩6.715/unit
일시적 품절
KEMET 62000 μF Capacitor 25V dc, Screw - ALS70A623DE025
  • RS 제품 번호 144-3098
  • 제조사 부품 번호 ALS70A623DE025
Subtotal (1 Box of 50 units)
₩1,782,202.50
₩182.792/unit
재고있음
LPRS ANT-RRP915SMA-Y Whip Omni-Directional Antenna with SMA Connector, ISM Band
  • RS 제품 번호 136-7705
  • 제조사 부품 번호 ANT-RRP915SMA-Y
Subtotal (1 Bag of 1 unit)
₩33,111.00
₩169.80/Bag
재고있음
KEMET 47 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 204-8372
  • 제조사 부품 번호 T597S476M006APE200
Subtotal (1 pack of 5 units)
₩9,457.50
₩9.70/unit
재고있음
Wurth Elektronik, WE-HCM Shielded Power Inductor with a Ferrite Core, 105 nH ±20 % 30 A Idc
  • RS 제품 번호 484-649P
  • 제조사 부품 번호 744302010
Subtotal 1 unit (supplied on a continuous strip)
₩32,428.50
₩166.30/unit
재고있음
Wurth Elektronik, WE-TPC, 5818 Shielded Power Inductor with a Ferrite Core, 22 μH ±30 % 800 mA Idc
  • RS 제품 번호 485-042
  • 제조사 부품 번호 744052220
Subtotal (1 unit)
₩18,310.50
₩93.90/unit
재고있음
Wurth Elektronik, WE-KI Power Inductor 4.3 nH 5 % Q:18
  • RS 제품 번호 485-356P
  • 제조사 부품 번호 744765043A
Subtotal 20 units (supplied on a continuous strip)
₩12,714.00
₩3.26/unit
재고있음
TDK Chip Inductor Inductor Sample Kit
  • RS 제품 번호 475-601
  • 제조사 부품 번호 B82442X0002
Subtotal (1 unit)
₩102,687.00
₩526.60/unit
단종되는 중
Alps Alpine RK14K 10 kΩ Rotary Potentiometer 1-Turns 2-Gang Through Hole, RK14K12D0A1X
  • RS 제품 번호 154-8182
  • 제조사 부품 번호 RK14K12D0A1X
Subtotal (1 Bag of 5 units)
₩19,519.50
₩20.02/unit
현재 비가용
CHEMI-CON 220 μF Capacitor 16V dc, Snap-in - EKMQ160ELL221MF11D Radial Lead
  • RS 제품 번호 144-7346
  • 제조사 부품 번호 EKMQ160ELL221MF11D
Subtotal (1 pack of 10 units)
₩5,733.00
₩2.94/unit
마지막 RS 재고
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 63P
  • RS 제품 번호 154-3003P
  • 제조사 부품 번호 M63P502KB40
Subtotal 1 unit (supplied in a box)
₩8,307.00
₩42.60/unit
일시적 품절
Panasonic 15 μF Surface Polymer Capacitor, 100V dc
  • RS 제품 번호 145-8555
  • 제조사 부품 번호 100SXV15MX
Subtotal (1 pack of 2 units)
₩7,761.00
₩19.90/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 144-9039
  • 제조사 부품 번호 GRM155R61E105KA12D
Subtotal (1 reel of 10000 units)
₩117,000.00
₩0.056/unit
재고있음
Wurth Elektronik, WE-PD7 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 222 μH ±20 % 0.77 A Idc
  • RS 제품 번호 485-900
  • 제조사 부품 번호 74459222
Subtotal (1 unit)
₩43,875.00
₩225.00/unit
재고있음
Wurth Elektronik, WE-PD2SR Shielded Power Inductor with a Ferrite Core, 10 μH ±20 % 2.6 A Idc
  • RS 제품 번호 486-358P
  • 제조사 부품 번호 744787100
Subtotal 1 unit (supplied on a continuous strip)
₩27,846.00
₩142.80/unit
일시적 품절
Bourns, PQ2614BHA, 2614 Shielded Power Inductor with a Ferrite Core, 10 μH ±10 % 30 A Idc
  • RS 제품 번호 466-206
  • 제조사 부품 번호 PQ2614BHA-100K
Subtotal (1 Bag of 2 units)
₩12,460.50
₩31.95/unit
마지막 RS 재고
Tamura 300 μH Ferrite Leaded Inductor, 10 A Idc, 32 mΩ Rdc, NAC-10
  • RS 제품 번호 153-8172
  • 제조사 부품 번호 NAC-10-0301
Subtotal (1 unit)
₩64,857.00
₩332.60/unit
현재 비가용
TE Connectivity CRG 15 Ω, 0805 Thick Film ±1 % 0.125 W - CRG0805F15R
  • RS 제품 번호 134-7676
  • 제조사 부품 번호 CRG0805F15R
Subtotal (1 reel of 5000 units)
₩39,000.00
₩0.037/unit
재고있음
Vishay CRCW 470 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 678-9355P
  • 제조사 부품 번호 CRCW0402470RFKED
Subtotal 50 units (supplied on a continuous strip)
₩1,267.50
₩0.13/unit
1
3539
8118
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