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

163669 표시되는 제품 Passive Components

정렬 기준
624 / 999+
재고있음
RS PRO 91 dB PCB High External Magnetic Buzzer Component 8.5 mm 1 V ac Min 12mm 2V ac Max
  • RS 제품 번호 771-6963
Subtotal (5 units, in bags of 5)
₩26.40
₩5.28/unit
재고있음
Yageo RC_L 10 mΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - RC0402FR-0710ML
  • RS 제품 번호 198-7646
  • 제조사 부품 번호 RC0402FR-0710ML
Subtotal (100 units, on tapes of 100)
₩7.60
₩0.076/unit
재고있음
Panasonic 560 μF Capacitor 25V dc, Radial, Through Hole - EEUFC1E561 Radial Lead
  • RS 제품 번호 107-9627
  • 제조사 부품 번호 EEUFC1E561
Subtotal (200 units, in bags of 200)
₩674.20
₩3.371/unit
일시적 품절
Wurth Elektronik 68 μF Capacitor 10V dc, Radial, Through Hole - 860240272002 Radial Lead
  • RS 제품 번호 163-6261
  • 제조사 부품 번호 860240272002
Subtotal (2000 units, in boxes of 2000)
₩1,232.00
₩0.616/unit
재고있음
RS PRO 2200 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1179P
Subtotal (10 units, supplied in a bag)
₩56.70
₩5.67/unit
일시적 품절
Bourns 330 μH Toroidal Inductor, 5.2 A Idc, 67 mΩ Rdc, 2300
  • RS 제품 번호 172-8688
  • 제조사 부품 번호 2318-H-RC
Subtotal (36 units, in bags of 36)
₩785.196
₩21.811/unit
재고있음
TE Connectivity 47 Ω Wirewound Wirewound Resistor 1 W 5 %
  • RS 제품 번호 272-2496
  • 제조사 부품 번호 EP1WSSS47RJ
Subtotal (5000 units, in boxes of 5000)
₩2,550.00
₩0.51/unit
재고있음
KEMET 2.2 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS 제품 번호 648-0660
  • 제조사 부품 번호 T491A225K016AT
Subtotal (10 units, in packs of 10)
₩18.40
₩1.84/unit
재고있음
Wurth Elektronik, WE-TPC, 3816 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±30 % 510 mA Idc
  • RS 제품 번호 617-0903P
  • 제조사 부품 번호 744031220
Subtotal (1 unit, supplied on a continuous strip)
₩11.30
₩11.30/unit
재고있음
Wurth Elektronik Ferrite Bead 1.3 mm (Surface) (High Speed), 90 Ω impedance at 100 MHz, 180 Ω impedance at 1 GHz
  • RS 제품 번호 486-021P
  • 제조사 부품 번호 7427923
Subtotal (2 units, supplied on a continuous strip)
₩62.10
₩31.05/unit
재고있음
Schaffner, FN2060 1 A 250V ac/dc 400Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 219-2870
  • 제조사 부품 번호 FN2060-1-06
Subtotal (1 unit)
₩174.10
₩174.10/unit
재고있음
KEMET 3.21 mH 20 A Common Mode Choke 3.52 mΩ 600V
  • RS 제품 번호 444-588
  • 제조사 부품 번호 SCF47X-200-S1R8B011JH
Subtotal (1 unit)
₩394.10
₩394.10/unit
단종되는 중
TDK 2.7 nF Multilayer Ceramic Capacitor, 50V, ±5 % Radial
  • RS 제품 번호 194-0507
  • 제조사 부품 번호 FG28C0G1H272JNT00
Subtotal (10 units, in packs of 10)
₩9.00
₩0.90/unit
마지막 RS 재고
Vishay, IHLP, 2020 Shielded Surface Mount Inductor with a Metal Composite Core, 2.2 μH ±20 % 4.2 A Idc
  • RS 제품 번호 223-7247
  • 제조사 부품 번호 IHLP2020BZER2R2M01
Subtotal (5 units, on tapes of 5)
₩43.30
₩8.66/unit
일시적 품절
Wurth Elektronik 3 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 23 A Idc, 3 mΩ Rdc 250V ac, WE-CMBNC
  • RS 제품 번호 163-5556
  • 제조사 부품 번호 7448052303
Subtotal (24 units, in boxes of 24)
₩3,096.192
₩129.008/unit
신제품 - 오늘 사전 주문하세요
Murata 100 μF Multilayer Ceramic Capacitor, 6.3V dc, 0.2, Surface Mount
  • RS 제품 번호 886-980
  • 제조사 부품 번호 GRM32EC80J107ME20L
Subtotal (1 unit)
₩13.40
₩13.40/unit
재고있음
Yageo 330 Ω Cement Through Hole Fixed Resistor 5 W 5 % SQP500JB-330R
  • RS 제품 번호 199-1703
  • 제조사 부품 번호 SQP500JB-330R
Subtotal (900 units, in boxes of 900)
₩1,370.70
₩1.523/unit
신제품 - 오늘 사전 주문하세요
Murata 2.2 μF Multilayer Ceramic Capacitor, 25V dc, 0.1, Surface Mount
  • RS 제품 번호 886-882
  • 제조사 부품 번호 GRM31MR71E225KA93L
Subtotal (1 unit)
₩3.13
₩3.13/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 35V dc, 10 %, Surface
  • RS 제품 번호 247-8088
  • 제조사 부품 번호 GRM219R7YA105KA12D
Subtotal (4000 units, on reels of 4000)
₩876.00
₩0.219/unit
재고있음
RS PRO 33 μF Electrolytic Tantalum Electrolytic Capacitor 35V dc, Through Hole
  • RS 제품 번호 181-4713
Subtotal (5 units, in packs of 5)
₩173.90
₩34.78/unit
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