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

137964 표시되는 제품 Passive Components

6426 / 999+
일시적 품절
Bourns, SRP7028AA, 7028 Shielded Power Inductor with a Metal Alloy Powder Core, 360 nH ±20 % 20 A Idc Q:8
  • RS 제품 번호 247-6155
  • 제조사 부품 번호 SRP7028AA-R36M
Subtotal (1 unit)
₩1,111.50
₩5.70/unit
재고있음
Arcol HS25 1K5 F, 1.5 kΩ 25 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3399
  • 제조사 부품 번호 HS25 1K5 F
Subtotal (1 Bag of 25 units)
₩143,958.75
₩29.528/unit
재고있음
PUI Audio 0.18 mm Piezo Buzzer Component 100 mm 30V Max
  • RS 제품 번호 276-801P
  • 제조사 부품 번호 AB1541B-LW100-R
Subtotal 1 unit (supplied in a bag)
₩1,579.50
₩8.10/unit
재고있음
Vishay MKP 1837 Film Capacitor, ±1 %, 100 nF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 166-6487
  • 제조사 부품 번호 MKP1837410011
Subtotal (1 pack of 10 units)
₩19,227.00
₩9.86/unit
재고있음
Alps Alpine RK09K 10 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 263-3062
  • 제조사 부품 번호 RK09K1130C17
Subtotal (1 unit)
₩2,964.00
₩15.20/unit
재고있음
Vishay 1.1 kΩ Thin Film Resistor 0.6 W 1 % MRS25000C1101FCT00
  • RS 제품 번호 683-4143
  • 제조사 부품 번호 MRS25000C1101FCT00
Subtotal (1 pack of 25 units)
₩3,802.50
₩0.78/unit
일시적 품절
Vishay 6.8 μF MnO2 Tantalum Capacitor 16V dc, Surface, 293D Series
  • RS 제품 번호 169-3390
  • 제조사 부품 번호 293D685X9016A2TE3
Subtotal (1 reel of 2000 units)
₩647,400.00
₩1.661/unit
재고있음
Wurth Elektronik 330 μF Capacitor 450V dc, Snap-in - 861111485029
  • RS 제품 번호 123-2722
  • 제조사 부품 번호 861111485029
Subtotal (1 pack of 2 units)
₩31,473.00
₩80.70/unit
재고있음
Bourns Ferrite Bead 0.7 mm (Surface) (0603) (EMI Filter & Protection), 45 Ω impedance at 25 MHz, 121 Ω impedance at 100
  • RS 제품 번호 246-3240
  • 제조사 부품 번호 MH1608-121Y
Subtotal (1 tape of 100 units)
₩7,215.00
₩0.373/unit
일시적 품절
RS PRO 10 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1236
Subtotal (1 pack of 100 units)
₩9,555.00
₩0.492/unit
일시적 품절
Vishay MMU 820 Ω, 0102 Thin Film Surface Mount Resistor ±1 % 0.2 W - MMU01020C8200FB300
  • RS 제품 번호 180-3334
  • 제조사 부품 번호 MMU01020C8200FB300
Subtotal (1 reel of 3000 units)
₩239,850.00
₩0.413/unit
마지막 RS 재고
CHEMI-CON 330μF Aluminium Electrolytic Capacitor 50V dc, Through Hole - ESRG500ELL331MK13S
  • RS 제품 번호 144-3925
  • 제조사 부품 번호 ESRG500ELL331MK13S
Subtotal (1 pack of 5 units)
₩16,038.75
₩16.45/unit
제조사가 재고 비축중
TE Connectivity SMA-A Series 150 kΩ, 0207 Metal Film Precision Resistor 1% Surface 1 W - SMA-A0207FTDT150K
  • RS 제품 번호 686-028
  • 제조사 부품 번호 SMA-A0207FTDT150K
Subtotal (1 reel of 4000 units)
₩538,200.00
₩0.688/unit
재고있음
UVOX FS-037-110-CL-T Shielding Strip of Beryllium Copper Alloy With Self-Adhesive 406 mm x 11mm x 3.05 mm
  • RS 제품 번호 772-0278
  • 제조사 부품 번호 FS-037-110-CL-T
Subtotal (1 unit)
₩23,341.50
₩119.70/unit
재고있음
Yageo 22 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-3891
  • 제조사 부품 번호 CC0402KRX7R9BB223
Subtotal (1 reel of 10000 units)
₩78,000.00
₩0.039/unit
제한된 재고
Panasonic 47 μF Capacitor 50V dc, Surface Solder - EEETG1H470P G
  • RS 제품 번호 568-733
  • 제조사 부품 번호 EEETG1H470P
Subtotal (1 pack of 5 units)
₩9,613.50
₩9.86/unit
일시적 품절
Panasonic ERJ 3.3 Ω, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ14BQF3R3U
  • RS 제품 번호 898-7267
  • 제조사 부품 번호 ERJ14BQF3R3U
Subtotal (1 Bag of 100 units)
₩22,620.00
₩1.155/unit
일시적 품절
Wurth Elektronik 680 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 838-7585
  • 제조사 부품 번호 875115152007
Subtotal (1 pack of 5 units)
₩8,365.50
₩8.58/unit
현재 액세스할 수 없는 재고 정보
Vishay TNPW 0.016 mΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - TNPW040216K0BEED
  • RS 제품 번호 262-0615
  • 제조사 부품 번호 TNPW040216K0BEED
Subtotal (1 reel of 10000 units)
₩2,067,000.00
₩1.061/unit
재고있음
Wurth Elektronik, WE-XHMI Shielded Power Inductor 8.2 μH
  • RS 제품 번호 484-747
  • 제조사 부품 번호 74439370082
Subtotal (1 unit)
₩113,061.00
₩579.80/unit
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6426
6899
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