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

162235 표시되는 제품 Passive Components

815 / 999+
마지막 RS 재고
TE Connectivity TW 50 Ω Rotary Potentiometer 1-Turns 1-Gang Panel Mount, TW1500KA
  • RS 제품 번호 502-8558
  • 제조사 부품 번호 TW1500KA
Subtotal (1 unit)
₩100.90
₩100.90/unit
일시적 품절
Panasonic 1800 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS 제품 번호 919-3407
  • 제조사 부품 번호 EEUFK1A182L
Subtotal (1 Bag of 200 units)
₩1,222.60
₩6.113/unit
재고있음
Bourns, SRN6045HA, 6045 Shielded Power Inductor with a Ferrite Core, 2.2 μH ±30 % 4.4 A Idc Q:17
  • RS 제품 번호 247-5966
  • 제조사 부품 번호 SRN6045HA-2R2Y
Subtotal (1 tape of 10 units)
₩27.70
₩2.77/unit
재고있음
Vishay 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 736-8827
  • 제조사 부품 번호 K103K15X7RF5TH5V
Subtotal (1 pack of 25 units)
₩37.70
₩1.508/unit
일시적 품절
TDK, CLF6045NI-D, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 150 μH ±20 % 720 mA Idc
  • RS 제품 번호 185-7956
  • 제조사 부품 번호 B82562N4154M000
Subtotal (1 reel of 1000 units)
₩4,888.00
₩4.888/unit
재고있음
Nichicon 680 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 167-7741
  • 제조사 부품 번호 UPW1H681MHD
Subtotal (1 Box of 100 units)
₩488.60
₩4.886/unit
일시적 품절
Vishay 1.5 Ω Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 166-7940
  • 제조사 부품 번호 MBB02070C1508FCT00
Subtotal (1 Box of 5000 units)
₩2,645.00
₩0.529/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 600 kvar
  • RS 제품 번호 432-697
  • 제조사 부품 번호 VLVAF6P03522AC
Subtotal (1 unit)
₩539,545.40
₩539,545.40/unit
재고있음
Wurth Elektronik, WE-MK, 0201 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 3.6 nH Multilayer ±2 % 310
  • RS 제품 번호 245-8352
  • 제조사 부품 번호 7447820036G
Subtotal (1 reel of 15000 units)
₩5,805.00
₩0.387/unit
재고있음
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 22 nH Multilayer 5 % 300 mA
  • RS 제품 번호 217-7595P
  • 제조사 부품 번호 7447860122
Subtotal 100 units (supplied on a continuous strip)
₩39.10
₩0.391/unit
재고있음
Wurth Elektronik 150 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 838-7415
  • 제조사 부품 번호 875105142006
Subtotal (1 pack of 10 units)
₩43.10
₩4.31/unit
재고있음
Vishay 4.7 Ω Metal Film Resistor 2 W 5 % PR02000204708JA100
  • RS 제품 번호 683-5631
  • 제조사 부품 번호 PR02000204708JA100
Subtotal (1 pack of 10 units)
₩16.90
₩1.69/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 104-8530P
  • 제조사 부품 번호 BLM18AG601SH1D
Subtotal 200 units (supplied on a reel)
₩75.80
₩0.379/unit
현재 비가용
KEMET 5.6 nF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS 제품 번호 169-6842
  • 제조사 부품 번호 C0805C562J2GACAUTO
Subtotal (1 reel of 4000 units)
₩3,568.00
₩0.892/unit
일시적 품절
Wurth Elektronik, WE-XHMA, 6030 Shielded Surface Mount Inductor with a Composite Core Core, 1.2 μH ±20 % 10.3 A Idc
  • RS 제품 번호 248-8246
  • 제조사 부품 번호 78439344012
Subtotal (1 reel of 1000 units)
₩20,401.00
₩20.401/unit
마지막 RS 재고
KEMET R53B Film Capacitor, ±10 %, 560 nF 800 V dc 350V ac, Through Hole
  • RS 제품 번호 242-3631
  • 제조사 부품 번호 R53BN35605000K
Subtotal (1 pack of 10 units)
₩63.70
₩6.37/unit
일시적 품절
PUI Audio 92 dBA Surface External Piezo Buzzer Transducer 2.5 V Min 4.5V Max
  • RS 제품 번호 276-788
  • 제조사 부품 번호 SMT-0827-S-2-R
Subtotal (1 unit)
₩31.70
₩31.70/unit
재고있음
Bourns CRL 910 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRL1206-FW-R910ELF
  • RS 제품 번호 167-5161
  • 제조사 부품 번호 CRL1206-FW-R910ELF
Subtotal (1 reel of 5000 units)
₩1,930.00
₩0.386/unit
일시적 품절
50 kΩ, Surface Trimmer Potentiometer, Solder 0.125 W Top Adjust Bourns, 3223
  • RS 제품 번호 166-9984
  • 제조사 부품 번호 3223W-1-503E
Subtotal (1 reel of 500 units)
₩11,604.00
₩23.208/unit
일시적 품절
10 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 162-2554
  • 제조사 부품 번호 3314J-2-103E
Subtotal (1 reel of 500 units)
₩3,677.50
₩7.355/unit
1
815
8112
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