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

156128 표시되는 제품 Passive Components

4148 / 999+
마지막 RS 재고
Vishay 18 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 788-0260
  • 제조사 부품 번호 VJ0402D180JXBAJ
Subtotal (1 pack of 10 units)
₩2,535.00
₩1.30/unit
일시적 품절
KEMET 330 μH Nickel Zinc Ferrite Coil Inductor, 590 mA Idc, 670 mΩ Rdc, SBC4
  • RS 제품 번호 265-2430
  • 제조사 부품 번호 SBC4-331-591
Subtotal (1 Box of 4000 units)
₩4,313,400.00
₩5.528/unit
현재 비가용
Bourns, PV Varistor 440 pF 10 A, Clamping 250 V, Varistor 150 V, 4032
  • RS 제품 번호 204-8707
  • 제조사 부품 번호 PV95K4032R2
Subtotal (1 reel of 1000 units)
₩657,150.00
₩3.366/unit
일시적 품절
Vishay CRCW 470 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805470RFKEA
  • RS 제품 번호 169-4694
  • 제조사 부품 번호 CRCW0805470RFKEA
Subtotal (1 reel of 5000 units)
₩87,750.00
₩0.09/unit
재고있음
TDK 33 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 916-2902
  • 제조사 부품 번호 C3216X5R1C336M160AB
Subtotal (1 pack of 10 units)
₩7,839.00
₩4.02/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 3.3 μH ±20 % 6.8 A Idc
  • RS 제품 번호 671-974
  • 제조사 부품 번호 SGIHLP34EBB3R3M81P
Subtotal (1 tray of 5 units)
₩1,233,940.50
₩1,265.58/unit
마지막 RS 재고
KOA RN73H 9.1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RN73H1ETTP9101B25
  • RS 제품 번호 187-8049
  • 제조사 부품 번호 RN73H1ETTP9101B25
Subtotal (1 reel of 250 units)
₩51,187.50
₩1.052/unit
재고있음
ROHM ESR10 100 kΩ, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ104
  • RS 제품 번호 262-9415
  • 제조사 부품 번호 ESR10EZPJ104
Subtotal (1 tape of 100 units)
₩4,095.00
₩0.209/unit
일시적 품절
RS PRO 1.2 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2612
Subtotal (1 Box of 5000 units)
₩351,000.00
₩0.356/unit
일시적 품절
Bourns, 2046 230 V dc 20 kA, Surface 3 Electrode Gas Discharge Tube Gas Discharge Tube
  • RS 제품 번호 785-8345
  • 제조사 부품 번호 2046-23-ALF
Subtotal (1 pack of 5 units)
₩10,198.50
₩10.46/unit
현재 비가용
TE Connectivity CPF 1.43 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B1M43E1
  • RS 제품 번호 123-4681
  • 제조사 부품 번호 CPF0805B1M43E1
Subtotal (1 reel of 1000 units)
₩212,550.00
₩1.086/unit
재고있음
Panasonic ERJ H2R 220 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJH2RF2200X
  • RS 제품 번호 228-4608
  • 제조사 부품 번호 ERJH2RF2200X
Subtotal (1 tape of 100 units)
₩9,360.00
₩0.485/unit
일시적 품절
TE Connectivity TLM 0.011 Ω, 2512 Metal Foil Surface Mount Resistor 1 % Surface 2 W - TLMQ3ADR011FTE
  • RS 제품 번호 477-866
  • 제조사 부품 번호 TLMQ3ADR011FTE
Subtotal (1 reel of 4000 units)
₩2,152,800.00
₩2.76/unit
일시적 품절
Wurth Elektronik, WE-TPC, 1038 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±30 % 3.6 A Idc
  • RS 제품 번호 163-3621
  • 제조사 부품 번호 744066100
Subtotal (1 reel of 800 units)
₩1,680,120.00
₩10.773/unit
일시적 품절
Wurth Elektronik, WE-VD Varistor 3.14 nF 5 A, Clamping 93 V, Varistor 47 V
  • RS 제품 번호 163-3863
  • 제조사 부품 번호 820513001
Subtotal (1 reel of 1000 units)
₩945,750.00
₩4.851/unit
재고있음
Schneider Electric ZBRA1 SMT Antenna
  • RS 제품 번호 276-9084
  • 제조사 부품 번호 ZBRA1
Subtotal (1 unit)
₩183,319.50
₩940.10/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 647 Ω impedance at 25 MHz, 1000 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4948P
  • 제조사 부품 번호 BLM18SP102SZ1D
Subtotal 100 units (supplied on a continuous strip)
₩18,135.00
₩0.934/unit
재고있음
KEMET R46 Polypropylene Film Capacitor X2, ±10 %, 220 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 238-4926
  • 제조사 부품 번호 R463I322050H7K
Subtotal (1 pack of 10 units)
₩5,304.00
₩2.72/unit
마지막 RS 재고
Vishay 47 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Through Hole Axial
  • RS 제품 번호 210-7785
  • 제조사 부품 번호 A473K15X7RF5UAAP
Subtotal (1 pack of 10 units)
₩3,256.50
₩1.67/unit
일시적 품절
Panasonic ERA 33 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB333V
  • RS 제품 번호 110-1044
  • 제조사 부품 번호 ERA8AEB333V
Subtotal (1 reel of 5000 units)
₩1,794,000.00
₩1.844/unit
1
4148
7807
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