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

164415 표시되는 제품 Passive Components

정렬 기준
554 / 999+
일시적 품절
KEMET C44P-R Film Capacitor, ±5 %, 100 μF 1 kV dc 440V ac, Stud Mount
  • RS 제품 번호 182-9053
  • 제조사 부품 번호 C44PKGR6100RASJ
Subtotal (1 unit)
₩577.20
₩577.20/unit
재고있음
KOA 1 Ω Ceramic Resistor 5 W 5 % BPR58C1R0J
  • RS 제품 번호 182-5818
  • 제조사 부품 번호 BPR58C1R0J
Subtotal (10 units, in packs of 10)
₩73.10
₩7.31/unit
재고있음
Vishay CRCW 4.7 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - CRCW08054R70FKEAHP
  • RS 제품 번호 182-5458
  • 제조사 부품 번호 CRCW08054R70FKEAHP
Subtotal (1000 units, on reels of 1000)
₩581.00
₩0.581/unit
현재 비가용
Wurth Elektronik 15 μF Surface, 25 V, 25V dc
  • RS 제품 번호 185-5175
  • 제조사 부품 번호 875135519001
Subtotal (3500 units, on reels of 3500)
₩55,209.00
₩15.774/unit
일시적 품절
RS PRO 243 Ω, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS 제품 번호 183-9533
Subtotal (10000 units, on reels of 10000)
₩190.00
₩0.019/unit
제조사가 재고 비축중
Schneider Electric, VW3A 75 A 400V 50Hz, Bracket Mount Power Line Filter, B Terminal 3 Phase
  • RS 제품 번호 658-890
  • 제조사 부품 번호 VW3A46128
Subtotal (1 unit)
₩106,850.80
₩106,850.80/unit
일시적 품절
Vishay CRCW 249 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW0805249RFKEA
  • RS 제품 번호 182-5384
  • 제조사 부품 번호 CRCW0805249RFKEA
Subtotal (1000 units, on reels of 1000)
₩104.00
₩0.104/unit
재고있음
Bourns CR 1.1 kΩ, 0603 Thick Film Resistor 1 % Surface 100 mW - CR0603-FX-1101ELF
  • RS 제품 번호 630-445
  • 제조사 부품 번호 CR0603-FX-1101ELF
Subtotal (20 units, on tapes of 20)
₩1.00
₩0.05/unit
재고있음
Bourns CR, 0402 Thick Film Resistor 1 % Surface 0.06 W - CR0402-FX-4322GLF
  • RS 제품 번호 630-508
  • 제조사 부품 번호 CR0402-FX-4322GLF
Subtotal (20 units, on tapes of 20)
₩0.70
₩0.035/unit
현재 비가용
TE Connectivity RQ73 22.1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RQ73C1E22K1BTD
  • RS 제품 번호 186-5415
  • 제조사 부품 번호 RQ73C1E22K1BTD
Subtotal (5000 units, on reels of 5000)
₩11,685.00
₩2.337/unit
현재 비가용
TE Connectivity RQ73 121 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.15 W - RQ73C1J121RBTD
  • RS 제품 번호 186-5781
  • 제조사 부품 번호 RQ73C1J121RBTD
Subtotal (250 units, on reels of 250)
₩563.00
₩2.252/unit
재고있음
TDK, NLFV-EF, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 15 μH ±10 % 140 mA Idc
  • RS 제품 번호 185-8356
  • 제조사 부품 번호 NLFV32T-150K-EF
Subtotal (10 units, on tapes of 10)
₩17.40
₩1.74/unit
현재 비가용
TE Connectivity, Corcom SK 6 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 186-3567
  • 제조사 부품 번호 6VSK1
Subtotal (10 units, in boxes of 10)
₩3,537.70
₩353.77/unit
현재 비가용
TE Connectivity 3550 1.8 MΩ, 4320 Thick Film ±5 % 5 W - 35501M8JT
  • RS 제품 번호 186-6537
  • 제조사 부품 번호 35501M8JT
Subtotal (10 units, on tapes of 10)
₩41.70
₩4.17/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 187-1388
  • 제조사 부품 번호 C1825X104JBGACAUTO
Subtotal (500 units, on reels of 500)
₩15,190.50
₩30.381/unit
현재 비가용
TE Connectivity 3502 47 kΩ, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 350247KFT
  • RS 제품 번호 186-5941
  • 제조사 부품 번호 350247KFT
Subtotal (2000 units, on reels of 2000)
₩4,808.00
₩2.404/unit
재고있음
Bourns CR 9.1 kΩ, 0402 Thick Film Resistor 1 % Surface 1 W - CR0402-FX-9101GLF
  • RS 제품 번호 630-432P
  • 제조사 부품 번호 CR0402-FX-9101GLF
Subtotal (20 units, supplied on a continuous strip)
₩0.70
₩0.035/unit
현재 비가용
TE Connectivity 3550 82 kΩ, 4320 Thick Film ±5 % 5 W - 355082KJT
  • RS 제품 번호 186-6571
  • 제조사 부품 번호 355082KJT
Subtotal (10 units, on tapes of 10)
₩41.70
₩4.17/unit
일시적 품절
TE Connectivity Holsworthy RT73 549 Ω, 1206 Thick Film Surface Mount Resistor 0.1 % Surface 0.33 W - RT73F2B549RBTD
  • RS 제품 번호 619-573
  • 제조사 부품 번호 RT73F2B549RBTD
Subtotal (5000 units, on reels of 5000)
₩13,255.00
₩2.651/unit
마지막 RS 재고
TE Connectivity 130 kΩ Metal Oxide Resistor 9 W 5 %
  • RS 제품 번호 187-1182
  • 제조사 부품 번호 ROX9J130K
Subtotal (5 units, in packs of 5)
₩92.70
₩18.54/unit
1
554
8221
페이지 당 결과 수

관련된 링크들