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

162262 표시되는 제품 Passive Components

756 / 999+
재고있음
Bourns, SDR0805 Unshielded Surface Mount Inductor with a Ferrite Core, 220 μH Ferrite Core ±10 % 490 mA Idc Q:12
  • RS 제품 번호 223-1741
  • 제조사 부품 번호 SDR0805-221KL
Subtotal (1 reel of 1000 units)
₩2,516.00
₩2.516/unit
일시적 품절
RS PRO 2.2 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2615
Subtotal (1 Box of 5000 units)
₩1,645.00
₩0.329/unit
일시적 품절
WIMA FKP2 Film Capacitor, ±5 %, 330 pF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 171-0784
  • 제조사 부품 번호 FKP2/330/100/5
Subtotal (1 Bag of 6000 units)
₩16,074.00
₩2.679/unit
마지막 RS 재고
TE Connectivity CPF 5.9 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0603B5K9E1
  • RS 제품 번호 122-9564
  • 제조사 부품 번호 CPF0603B5K9E1
Subtotal (1 Bag of 20 units)
₩31.30
₩1.565/unit
일시적 품절
Wurth Elektronik 390 μF Surface Polymer Capacitor, 2V dc
  • RS 제품 번호 185-5804
  • 제조사 부품 번호 875016219005
Subtotal (1 pack of 5 units)
₩87.00
₩17.40/unit
재고있음
TDK, Standard Metal Oxide Varistor 530 pF 50 A, Clamping 2970 V, Varistor 360 V
  • RS 제품 번호 138-9299
  • 제조사 부품 번호 B72214S0231K101
Subtotal (1 Bag of 20 units)
₩55.80
₩2.79/unit
재고있음
Panasonic 120 μF Capacitor 35V dc, Radial, Through Hole - EEUTP1V121 Radial Lead
  • RS 제품 번호 103-5627
  • 제조사 부품 번호 EEUTP1V121
Subtotal (1 Bag of 200 units)
₩1,352.40
₩6.762/unit
재고있음
Siretta ALPHA41/3M/SMAM/S/S/19 I-Bar Omni-Directional GSM Antenna with SMA Connector
  • RS 제품 번호 202-4076
  • 제조사 부품 번호 ALPHA41/3M/SMAM/S/S/19
Subtotal (1 unit)
₩109.70
₩109.70/unit
재고있음
Vishay CRCW 4.7 mΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW04024M70FKED
  • RS 제품 번호 678-9403
  • 제조사 부품 번호 CRCW04024M70FKED
Subtotal (1 pack of 50 units)
₩7.00
₩0.14/unit
재고있음
2J Antenna 2JP0124P-015MC137-UFL Patch Multi-Band Antenna with UFL Connector
  • RS 제품 번호 204-7525
  • 제조사 부품 번호 2JP0124P-015MC137-UFL
Subtotal (1 unit)
₩188.30
₩188.30/unit
재고있음
XP Power, FHSM 6 A 264V ac 0Hz, 400 Hz, Chassis Mount EMI Filter, Quick Connect 1 Phase
  • RS 제품 번호 193-6552
  • 제조사 부품 번호 FHSMM06A1FR
Subtotal (1 unit)
₩125.70
₩125.70/unit
재고있음
RS PRO 750 Ω Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 739-7443
Subtotal (1 pack of 5000 units)
₩480.00
₩0.096/unit
일시적 품절
TDK 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 179-5190
  • 제조사 부품 번호 CEU3E2X7R1H472K080AE
Subtotal (1 reel of 4000 units)
₩772.00
₩0.193/unit
재고있음
Vishay CRCW 36.5 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW040236K5FKED
  • RS 제품 번호 181-9340
  • 제조사 부품 번호 CRCW040236K5FKED
Subtotal (1 reel of 1000 units)
₩81.00
₩0.081/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 904-0149
  • 제조사 부품 번호 CGA3E3X7R1E474K080AB
Subtotal (1 pack of 100 units)
₩36.80
₩0.368/unit
재고있음
Wurth Elektronik, WE-LQS, 6028 Shielded Surface Mount Inductor 4.7 μH Semi Shielded ±30 % 3.08 A Idc
  • RS 제품 번호 814-2597
  • 제조사 부품 번호 74404063047
Subtotal (1 Bag of 5 units)
₩46.90
₩9.38/unit
재고있음
TE Connectivity TE200B1K0J, 1 kΩ 200 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 701-5721
  • 제조사 부품 번호 TE200B1K0J
Subtotal (1 unit)
₩338.10
₩338.10/unit
일시적 품절
Vishay MKT 1822 Film Capacitor 1 μF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 173-0545
  • 제조사 부품 번호 MKT1822510255
Subtotal (1 Bag of 200 units)
₩2,034.20
₩10.171/unit
현재 비가용
Wurth Elektronik, 50MHz SPXO Crystal Oscillator, ±50 ppm CMOS, 4-Pin SMT
  • RS 제품 번호 276-6802P
  • 제조사 부품 번호 831024589
Subtotal 5 units (supplied on a continuous strip)
₩112.40
₩22.48/unit
재고있음
Vishay 2200 μF Capacitor 16V dc, Through Hole - MAL213655222E3 Solder
  • RS 제품 번호 218-9767
  • 제조사 부품 번호 MAL213655222E3
Subtotal (1 pack of 5 units)
₩138.70
₩27.74/unit
1
756
8114
페이지 당 결과 수

관련된 링크들