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

162875 표시되는 제품 Passive Components

정렬 기준
8069 / 999+
일시적 품절
Wurth Elektronik SMT Coupled Inductor Coupled Inductor Iron Powder Core, 10 μH
  • RS 제품 번호 258-5745
  • 제조사 부품 번호 7448990100
Subtotal (300 units, on reels of 300)
₩8,193.60
₩27.312/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 180 nF 1.25 kV dc 600V ac, Through Hole
  • RS 제품 번호 212-6758
  • 제조사 부품 번호 R75RR318050H4J
Subtotal (336 units, in trays of 336)
₩4,069.968
₩12.113/unit
일시적 품절
Fair-Rite Ferrite Bead (Through Hole) 6 mm (Axial), 537 Ω impedance at 100 MHz
  • RS 제품 번호 255-5134
  • 제조사 부품 번호 2944666661
Subtotal (200 units, in bags of 200)
₩548.80
₩2.744/unit
재고있음
Panasonic 680 μF Capacitor 25V dc, Surface Solder - EEETKE681UAQ 200
  • RS 제품 번호 166-7051
  • 제조사 부품 번호 EEETKE681UAQ
Subtotal (200 units, on reels of 200)
₩1,522.60
₩7.613/unit
마지막 RS 재고
Vishay 14.7 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Round Shaft, ACCKPR1417NLS14
  • RS 제품 번호 425-006
  • 제조사 부품 번호 ACCKPR1417NLS14
Subtotal (200 units, in boxes of 200)
₩3,917.80
₩19.589/unit
제조사가 재고 비축중
TDK-Lambda, RTEN 150 A 500V ac -25Hz, 85 Hz, Panel Mount EMC Filter, Screw 3 Phase
  • RS 제품 번호 238-0276
  • 제조사 부품 번호 RTEN-5150
Subtotal (1 unit)
₩5,943.70
₩5,943.70/unit
일시적 품절
TE Connectivity CPF 1.33 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B1M33E1
  • RS 제품 번호 123-1263
  • 제조사 부품 번호 CPF0805B1M33E1
Subtotal (20 units, in bags of 20)
₩53.30
₩2.665/unit
재고있음
Arcol Ohmite HS15 R18 J, 180 mΩ 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 615-0319
  • 제조사 부품 번호 HS15 R18 J
Subtotal (1 unit)
₩61.10
₩61.10/unit
현재 비가용
Murata 68 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 185-2056
  • 제조사 부품 번호 GRM033R61C683KE84D
Subtotal (1000 units, on reels of 1000)
₩94.00
₩0.094/unit
재고있음
PUI Audio 90 dBA Through Hole External 22 mm Piezo Buzzer Transducer 23.8 mm 2 V Min 30V Max
  • RS 제품 번호 276-855
  • 제조사 부품 번호 AT-2429-TWT-R
Subtotal (1 unit)
₩21.10
₩21.10/unit
재고있음
Panasonic 47 μF Capacitor 16V dc, Surface Solder - EEEHB1C470P 1000
  • RS 제품 번호 537-0764
  • 제조사 부품 번호 EEEHB1C470P
Subtotal (5 units, in packs of 5)
₩17.10
₩3.42/unit
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 179-5022
  • 제조사 부품 번호 CGA6L1X7T2J104K160AE
Subtotal (2000 units, on reels of 2000)
₩4,096.00
₩2.048/unit
일시적 품절
Yageo PE_L 10 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % 2 W - PE2512FKE7W0R01L
  • RS 제품 번호 199-5901
  • 제조사 부품 번호 PE2512FKE7W0R01L
Subtotal (4000 units, on reels of 4000)
₩6,216.00
₩1.554/unit
재고있음
Panasonic 2200 μF Capacitor 25V dc, Through Hole - EEUFM1E222L Radial Lead
  • RS 제품 번호 526-1496
  • 제조사 부품 번호 EEUFM1E222L
Subtotal (5 units, in packs of 5)
₩73.60
₩14.72/unit
재고있음
KOA RN73R 430 Ω, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W
  • RS 제품 번호 253-3441P
  • 제조사 부품 번호 RN73R2BTTD4300B25
Subtotal (5 units, supplied on a continuous strip)
₩14.50
₩2.90/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer 125 mW Top Adjust Bourns, PTL
  • RS 제품 번호 475-670
  • 제조사 부품 번호 PTL45-15O0-104B1
Subtotal (60 units, in trays of 60)
₩1,219.38
₩20.323/unit
현재 비가용
Murata Variable Trimmer Capacitor 100 pF 200 pF 5.3 V dc
  • RS 제품 번호 185-7583
  • 제조사 부품 번호 LXRW19V201-058
Subtotal (5 units, in packs of 5)
₩37.10
₩7.42/unit
마지막 RS 재고
Vishay 3.3 μF Capacitor 50V dc, SMD Surface Mount - MAL215371338E3
  • RS 제품 번호 280-0390
  • 제조사 부품 번호 MAL215371338E3
Subtotal (10 units, on tapes of 10)
₩31.40
₩3.14/unit
재고있음
Nichicon 3900 μF Capacitor 450V dc, Screw - LQR2W392MSEJ
  • RS 제품 번호 165-3862
  • 제조사 부품 번호 LQR2W392MSEJ
Subtotal (5 units, in bags of 5)
₩4,258.10
₩851.62/unit
재고있음
Panasonic ERJ H3G 120 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ121V
  • RS 제품 번호 228-4786
  • 제조사 부품 번호 ERJH3GJ121V
Subtotal (100 units, on tapes of 100)
₩36.70
₩0.367/unit
1
8069
8144
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