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

162291 표시되는 제품 Passive Components

290 / 999+
일시적 품절
Arcol Ohmite 0.1 GΩ Resistive Fixed Resistor 0.25 W 5 % MOX200001006JE
  • RS 제품 번호 760-359
  • 제조사 부품 번호 MOX200001006JE
Subtotal (1 pack of 5 units)
₩12,109.50
₩12.42/unit
일시적 품절
Microchip 16 MHz Oscillator, 6-Pin VDFN ±10 ppm DSC1101DL5-016.0000
  • RS 제품 번호 725-191
  • 제조사 부품 번호 DSC1101DL5-016.0000
Subtotal (1 Box of 560 units)
₩1,473,108.00
₩13.49/unit
재고있음
Schaffner, FN2020 3 A 250V ac/dc 400Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 170-5000
  • 제조사 부품 번호 FN2020-3-06
Subtotal (1 Box of 60 units)
₩1,605,240.00
₩137.203/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity, Corcom KEB 6 A 440V, DIN Rail Power Line Filter, Solder 3 Phase
  • RS 제품 번호 796-038
  • 제조사 부품 번호 3-1609965-2
Subtotal (1 Box of 2 units)
₩334,339.20
₩857.275/unit
일시적 품절
Wurth Elektronik, WE-UCF, 1712 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.47 μH Sectional Winding
  • RS 제품 번호 163-5509
  • 제조사 부품 번호 744290472
Subtotal (1 reel of 250 units)
₩1,556,587.50
₩31.928/unit
재고있음
Bourns, 4600X 270 Ω 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 167-3321
  • 제조사 부품 번호 4609X-101-271LF
Subtotal (1 Bag of 200 units)
₩44,460.00
₩1.139/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 240 μF 1.1 kV dc, Screw
  • RS 제품 번호 196-8778
  • 제조사 부품 번호 C44UQGT6240M81K
Subtotal (1 unit)
₩106,879.50
₩548.10/unit
현재 비가용
TE Connectivity, 3.3 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3090
  • 제조사 부품 번호 HSA53R3J
Subtotal (1 Box of 100 units)
₩450,450.00
₩23.097/unit
일시적 품절
KEMET 3.23 mH 11.5 A Common Mode Choke 13.69 mΩ 500V ac/dc
  • RS 제품 번호 764-487
  • 제조사 부품 번호 SCT31X-115-1R6A021JH
Subtotal (1 unit)
₩15,395.25
₩78.95/unit
재고있음
TDK 22 μF Multilayer Ceramic Capacitor, 35V dc, ±20 %, Surface
  • RS 제품 번호 108-4057
  • 제조사 부품 번호 C3216X5R1V226M160AC
Subtotal (1 reel of 2000 units)
₩822,900.00
₩2.113/unit
재고있음
KEMET 22 nF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS 제품 번호 207-7710
  • 제조사 부품 번호 C1210X223JDGACAUTO
Subtotal (1 tape of 2 units)
₩7,527.00
₩19.30/unit
일시적 품절
Panasonic ERJ2RK 143000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF1433X
  • RS 제품 번호 785-267
  • 제조사 부품 번호 ERJ2RKF1433X
Subtotal (1 Bag of 10 units)
₩136.50
₩0.067/unit
재고있음
50 kΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 787-0708
  • 제조사 부품 번호 3314G-2-503E
Subtotal (1 pack of 10 units)
₩18,525.00
₩9.50/unit
제조사가 재고 비축중
TE Connectivity RN73 Series 1 kΩ, 0805 Thin Film Precision Resistor 0.10% Surface 0.1 W - RN73C2A1K0BTDF
  • RS 제품 번호 685-188
  • 제조사 부품 번호 RN73C2A1K0BTDF
Subtotal (1 pack of 1000 units)
₩717,600.00
₩3.682/unit
재고있음
Murata 470 nF Multilayer Ceramic Capacitor, 25V dc, 10 %, Surface
  • RS 제품 번호 247-8070P
  • 제조사 부품 번호 GRM188R71E474KA12D
Subtotal 100 units (supplied on a continuous strip)
₩6,045.00
₩0.314/unit
제조사가 재고 비축중
TE Connectivity Holsworthy RN73 16.5 kΩ, 0402 Thin Film Resistor 0.10% Surface 0.063 W - 8-1879132-4
  • RS 제품 번호 680-955
  • 제조사 부품 번호 8-1879132-4
Subtotal (1 reel of 5000 units)
₩2,915,250.00
₩2.988/unit
일시적 품절
Panasonic ERJPC3 3240 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B3241V
  • RS 제품 번호 789-212
  • 제조사 부품 번호 ERJPC3B3241V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Panasonic 820 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFM0J821L Radial Lead
  • RS 제품 번호 526-1070
  • 제조사 부품 번호 EEUFM0J821L
Subtotal (1 pack of 5 units)
₩4,894.50
₩5.02/unit
일시적 품절
Panasonic 820 μF Capacitor 25V dc, Radial, Through Hole - EEUFK1E821S Radial Lead
  • RS 제품 번호 571-408
  • 제조사 부품 번호 EEUFK1E821S
Subtotal (1 pack of 5 units)
₩13,279.50
₩13.62/unit
일시적 품절
TDK, VLCF, 4020 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±20/±30 % 800 mA Idc
  • RS 제품 번호 108-4689
  • 제조사 부품 번호 VLCF4020T-220MR56
Subtotal (1 reel of 1000 units)
₩641,550.00
₩3.289/unit
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290
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