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

162191 표시되는 제품 Passive Components

612 / 999+
일시적 품절
Panasonic ERA8P 390 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8PEB3903V
  • RS 제품 번호 259-6931
  • 제조사 부품 번호 ERA8PEB3903V
Subtotal (1 reel of 5000 units)
₩30,220.00
₩6.044/unit
일시적 품절
Tamura 200 μH Ferrite Leaded Inductor, 10 A Idc, 25 mΩ Rdc, NAC-10
  • RS 제품 번호 153-8140
  • 제조사 부품 번호 NAC-10-0201
Subtotal (1 unit)
₩268.00
₩268.00/unit
재고있음
Murata 2.2 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 169-2653
  • 제조사 부품 번호 GA355QR7GF222KW01L
Subtotal (1 reel of 1000 units)
₩2,886.00
₩2.886/unit
일시적 품절
RS PRO 1 μF Capacitor 100V dc, Through Hole Radial Lead
  • RS 제품 번호 181-5042
Subtotal (1 Bag of 1000 units)
₩814.00
₩0.814/unit
재고있음
CHEMI-CON 22 μF Capacitor 50V dc, Snap-in - EKMQ500ELL220ME11D Radial Lead
  • RS 제품 번호 144-7291
  • 제조사 부품 번호 EKMQ500ELL220ME11D
Subtotal (1 pack of 10 units)
₩22.90
₩2.29/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, T491 Series
  • RS 제품 번호 801-5410
  • 제조사 부품 번호 T491A106M006AT
Subtotal (1 pack of 50 units)
₩71.30
₩1.426/unit
재고있음
Siretta TANGO40/x/NTYPEF/S/S/32 Stubby Multi-Band Antenna with Type N Connector, 698 MHz, 2.7 GHz
  • RS 제품 번호 124-8863
  • 제조사 부품 번호 TANGO40/x/NTYPEF/S/S/32
Subtotal (1 unit)
₩353.57
₩353.57/unit
재고있음
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Chip Ferrite Bead), 394 Ω impedance at 25 MHz, 600 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4868
  • 제조사 부품 번호 BLM15HG601BH1D
Subtotal (1 reel of 10000 units)
₩5,040.00
₩0.504/unit
재고있음
CHEMI-CON 180 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 914-3721
  • 제조사 부품 번호 ELXS451VSN181MR25S
Subtotal (1 unit)
₩46.40
₩46.40/unit
재고있음
Panasonic, VF Surge Absorber 10 A, Clamping 650 V
  • RS 제품 번호 721-0100
  • 제조사 부품 번호 ERZVF2M391
Subtotal (1 pack of 2 units)
₩19.30
₩9.65/unit
현재 비가용
TE Connectivity RQ73 22.1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.0625 W - RQ73C1E22K1BTD
  • RS 제품 번호 186-5732
  • 제조사 부품 번호 RQ73C1E22K1BTD
Subtotal (1 reel of 250 units)
₩764.50
₩3.058/unit
일시적 품절
Wurth Elektronik 100 μF Capacitor 35V dc, Radial, Through Hole - 860160574013 Radial Lead
  • RS 제품 번호 163-6809
  • 제조사 부품 번호 860160574013
Subtotal (1 Box of 800 units)
₩1,284.00
₩1.605/unit
제조사가 재고 비축중
Eaton, DX 400 A 520V, Stud Mount RFI Filter, Stud 3 Phase
  • RS 제품 번호 123-505
  • 제조사 부품 번호 172289 DX-EMC34-400
Subtotal (1 unit)
₩14,977.10
₩14,977.10/unit
재고있음
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 2.7 nH Multilayer 5 % 340 mA
  • RS 제품 번호 217-7457
  • 제조사 부품 번호 7447820027
Subtotal (1 tape of 100 units)
₩36.80
₩0.368/unit
재고있음
Bourns, CAY16 100 Ω 1 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 243-7675
  • 제조사 부품 번호 CAY16A-101J4LF
Subtotal (1 tape of 10 units)
₩7.10
₩0.71/unit
재고있음
CHEMI-CON 1000 μF Capacitor 35V dc, Radial, Through Hole - EKY-350ELL102MK25S Radial Lead
  • RS 제품 번호 812-2754
  • 제조사 부품 번호 EKY-350ELL102MK25S
Subtotal (1 pack of 5 units)
₩37.80
₩7.56/unit
제조사가 재고 비축중
Eaton, DX 31 A 520V, Stud Mount RFI Filter, Stud 3 Phase
  • RS 제품 번호 123-496
  • 제조사 부품 번호 172282 DX-EMC34-031-FS4
Subtotal (1 unit)
₩2,651.70
₩2,651.70/unit
재고있음
Vishay CRCW 31.6 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW040231R6FKED
  • RS 제품 번호 181-9261
  • 제조사 부품 번호 CRCW040231R6FKED
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
현재 비가용
Rubycon 1000 μF Capacitor 6.3V dc, Radial, Through Hole
  • RS 제품 번호 172-8018
  • 제조사 부품 번호 6.3ML1000MEFC10X9
Subtotal (1 Box of 1000 units)
₩1,516.00
₩1.516/unit
제조사가 재고 비축중
Eaton, DX 250 A 520V, Screw RFI Filter, Screw 3 Phase
  • RS 제품 번호 123-503
  • 제조사 부품 번호 172288 DX-EMC34-250
Subtotal (1 unit)
₩11,184.80
₩11,184.80/unit
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