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

164377 표시되는 제품 Passive Components

정렬 기준
555 / 999+
재고있음
Yageo 22 Ω Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-22R
  • RS 제품 번호 199-7568
  • 제조사 부품 번호 MF0207FTE52-22R
Subtotal (100 units, on tapes of 100)
₩27.30
₩0.273/unit
재고있음
Vishay CRCW 75 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W - CRCW080575R0FKEAHP
  • RS 제품 번호 182-5517
  • 제조사 부품 번호 CRCW080575R0FKEAHP
Subtotal (1000 units, on reels of 1000)
₩323.00
₩0.323/unit
재고있음
Panasonic 2.2 μF Capacitor 100V dc, Radial, Through Hole - ECA2AHG2R2 Radial Lead
  • RS 제품 번호 365-4442
  • 제조사 부품 번호 ECA2AHG2R2
Subtotal (5 units, in packs of 5)
₩11.80
₩2.36/unit
재고있음
Bourns 93 25 kΩ Potentiometer 1-Turns Panel Mount, Through Hole, 93R1A-R22-A17L
  • RS 제품 번호 167-3623
  • 제조사 부품 번호 93R1A-R22-A17L
Subtotal (45 units, in trays of 45)
₩2,119.095
₩47.091/unit
재고있음
Panasonic, E-S1 Surge Absorber 1.2 pF 100 A, Clamping 1815 V, Varistor 220 V
  • RS 제품 번호 187-8322
  • 제조사 부품 번호 ERZE14A221S1
Subtotal (10 units, in packs of 10)
₩55.70
₩5.57/unit
일시적 품절
50 Ω STMicroelectronics PCB Chip Balun
  • RS 제품 번호 261-5035
  • 제조사 부품 번호 BALFHB-WL-05D3
Subtotal (5 units, in packs of 5)
₩21.50
₩4.30/unit
재고있음
KEMET 22000 μF Capacitor 63V dc, Screw - ALS31A223KE063
  • RS 제품 번호 381-9598
  • 제조사 부품 번호 ALS31A223KE063
Subtotal (1 unit)
₩253.50
₩253.50/unit
일시적 품절
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %
  • RS 제품 번호 246-9964
  • 제조사 부품 번호 MCASJ168SB7105KTNA01
Subtotal (200 units, in packs of 200)
₩71.80
₩0.359/unit
마지막 RS 재고
TE Connectivity CRGH 1.5 Ω, 2512 Thick Film Surface Mount Resistor ±5 % Surface 2 W - CRGH2512J1R5
  • RS 제품 번호 807-1384
  • 제조사 부품 번호 CRGH2512J1R5
Subtotal (10 units, in bags of 10)
₩35.70
₩3.57/unit
재고있음
Arcol Ohmite 147 Ω Metal Film Resistor 0.25 W 0.1 % MRA0207147RBTA015
  • RS 제품 번호 487-5527
  • 제조사 부품 번호 MRA0207147RBTA015
Subtotal (5 units, in packs of 5)
₩22.50
₩4.50/unit
재고있음
1 mΩ, Through Hole Trimmer Potentiometer, Pin 0.2 W Top Adjust Bourns, 3306
  • RS 제품 번호 167-3342
  • 제조사 부품 번호 3306P-1-105
Subtotal (200 units, in bags of 200)
₩503.60
₩2.518/unit
재고있음
Yageo 1 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS 제품 번호 198-8339
  • 제조사 부품 번호 CS1206KKX7RBBB102
Subtotal (25 units, on tapes of 25)
₩42.00
₩1.68/unit
현재 비가용
TE Connectivity 2.2 kΩ Wirewound Resistor 11 W 5 % SBCHE112K2J
  • RS 제품 번호 206-1489
  • 제조사 부품 번호 SBCHE112K2J
Subtotal (5 units, in packs of 5)
₩89.90
₩17.98/unit
재고있음
Panasonic, ETQP5M, 1054 Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 22 μH ±20 % 6.2 A Idc
  • RS 제품 번호 770-9391
  • 제조사 부품 번호 ETQP5M220YFC
Subtotal (1 unit)
₩9.30
₩9.30/unit
일시적 품절
KEMET 47 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-7137
  • 제조사 부품 번호 T529P476M006AAE150
Subtotal (3000 units, on reels of 3000)
₩13,254.00
₩4.418/unit
일시적 품절
KOA SG73P 3 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD3R00F
  • RS 제품 번호 225-1717
  • 제조사 부품 번호 SG73P1JTTD3R00F
Subtotal (5000 units, on reels of 5000)
₩520.00
₩0.104/unit
재고있음
RS PRO 1000 μF Capacitor 63V dc, Through Hole Axial
  • RS 제품 번호 170-1140
Subtotal (100 units, in bags of 100)
₩2,011.30
₩20.113/unit
재고있음
TP-Link EAP215-Bridge KIT Baton WiFi Antenna, IEEE 802.11a/n/ac
  • RS 제품 번호 637-993
  • 제조사 부품 번호 EAP215-Bridge KIT
Subtotal (1 unit)
₩1,621.40
₩1,621.40/unit
재고있음
PUI Audio 105 dBA Through Hole External 23.2 mm Piezo Buzzer Transducer 54.6 mm 1 V Min 60V Max
  • RS 제품 번호 276-859
  • 제조사 부품 번호 AT-5210-TT-R
Subtotal (1 unit)
₩52.50
₩52.50/unit
재고있음
TDK Ferrite Bead 0.8 mm (Surface) (0603) (Chip Bead), 2500 Ω impedance at 100 MHz
  • RS 제품 번호 741-3119
  • 제조사 부품 번호 MMZ1608A252BTA00
Subtotal (100 units, in bags of 100)
₩32.40
₩0.324/unit
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