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

164050 표시되는 제품 Passive Components

정렬 기준
1089 / 999+
재고있음
Wurth Elektronik, WE-KI, 0805 Unshielded Wirewound Surface Mount Inductor with a Ceramic Core, 1.8 μH ±5 % 140 mA Idc
  • RS 제품 번호 245-8321
  • 제조사 부품 번호 7447603180A
Subtotal (1 tape of 10 units)
₩33.20
₩3.32/unit
재고있음
Arcol Ohmite HS25 1R5 J, 1.5 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4073
  • 제조사 부품 번호 HS25 1R5 J
Subtotal (1 Bag of 25 units)
₩691.10
₩27.644/unit
재고있음
Bourns, CAY10 1 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.13 W total, 0804, Convex
  • RS 제품 번호 740-8757P
  • 제조사 부품 번호 CAY10-102J4LF
Subtotal 5 units (supplied on a continuous strip)
₩3.90
₩0.78/unit
일시적 품절
TDK 1 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Push-in Radial
  • RS 제품 번호 242-7573
  • 제조사 부품 번호 FG18X7R1E105KRT00
Subtotal (1 pack of 50 units)
₩51.80
₩1.036/unit
현재 비가용
TE Connectivity THS1550RJ, 50 Ω 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-4319
  • 제조사 부품 번호 THS1550RJ
Subtotal (1 Box of 100 units)
₩1,670.90
₩16.709/unit
일시적 품절
Panasonic EZPV Film Capacitor, ±10 %, 10 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 204-8569
  • 제조사 부품 번호 EZPV1B106MTB
Subtotal (1 Bag of 100 units)
₩5,028.40
₩50.284/unit
마지막 RS 재고
TE Connectivity 3.3 kΩ Carbon Film Resistor 1 W 5 % CFR100J3K3
  • RS 제품 번호 131-867
  • 제조사 부품 번호 CFR100J3K3
Subtotal (1 pack of 10 units)
₩9.70
₩0.97/unit
현재 비가용
CHEMI-CON 390 μF Capacitor 50V dc, Radial, Through Hole - ELXZ500ELL391MJ30S Radial Lead
  • RS 제품 번호 170-0426
  • 제조사 부품 번호 ELXZ500ELL391MJ30S
Subtotal (1 Box of 1000 units)
₩4,446.00
₩4.446/unit
재고있음
Abracon 0.22 F Supercapacitor -20 % to +150 % Tolerance, ADCC-S05R5S 5.5V dc, Through Hole
  • RS 제품 번호 266-457
  • 제조사 부품 번호 ADCC-S05R5SA224WB
Subtotal (1 pack of 5 units)
₩105.50
₩21.10/unit
마지막 RS 재고
Rubycon 3.3 μF Capacitor 400V dc, Radial, Through Hole - 400BXC3R3MEFC10X12.5 Radial Lead
  • RS 제품 번호 751-1131
  • 제조사 부품 번호 400BXC3R3MEFC10X12.5
Subtotal (1 pack of 10 units)
₩41.00
₩4.10/unit
현재 비가용
TE Connectivity, AHV 400 A 760V 50Hz, 60 Hz, Chassis Mount EMI Filter, Busbar 3 Phase
  • RS 제품 번호 264-5628
  • 제조사 부품 번호 1-2405081-9
Subtotal (1 unit)
₩13,954.30
₩13,954.30/unit
일시적 품절
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 47 nH Multilayer ±5 % 300 mA Idc
  • RS 제품 번호 245-8784
  • 제조사 부품 번호 7847806470
Subtotal (1 reel of 4000 units)
₩1,104.00
₩0.276/unit
일시적 품절
TE Connectivity TLM 0.068 Ω, 0603 Metal Foil Surface Mount Resistor 1 % Surface 0.5 W - TLMQ1JER068FTD
  • RS 제품 번호 477-926
  • 제조사 부품 번호 TLMQ1JER068FTD
Subtotal (1 reel of 5000 units)
₩6,605.00
₩1.321/unit
현재 비가용
TE Connectivity CPF 30 kΩ, 0805 Thin Film ±0.1 % 0.1 W - CPF0805B30KE
  • RS 제품 번호 161-5652
  • 제조사 부품 번호 CPF0805B30KE
Subtotal (1 reel of 1000 units)
₩2,028.00
₩2.028/unit
일시적 품절
Taiyo Yuden 60 nF Multilayer Ceramic Capacitor, 50V dc, Surface
  • RS 제품 번호 240-5754
  • 제조사 부품 번호 MSASU105SB7682KFNA01
Subtotal (1 pack of 1000 units)
₩70.00
₩0.07/unit
재고있음
RS PRO 120 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4116
Subtotal (1 reel of 5000 units)
₩115.00
₩0.023/unit
제조사가 재고 비축중
Phoenix Contact, PT Surge Protection Plug 24V dc Maximum Voltage Rating Surge Protection
  • RS 제품 번호 131-639
  • 제조사 부품 번호 2801514
Subtotal (1 unit)
₩1,234.60
₩1,234.60/unit
재고있음
Panasonic 2200 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS 제품 번호 920-4986
  • 제조사 부품 번호 EEUFM1A222
Subtotal (1 Bag of 100 units)
₩445.20
₩4.452/unit
재고있음
RS PRO 5.1 kΩ Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 739-7512
Subtotal (1 pack of 5000 units)
₩440.00
₩0.088/unit
마지막 RS 재고
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 64W
  • RS 제품 번호 169-3076
  • 제조사 부품 번호 M64W102KB40
Subtotal (1 Box of 200 units)
₩3,186.00
₩15.93/unit
1
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