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

135733 표시되는 제품 Passive Components

4884 / 999+
재고있음
Murata Thermistor, PTC Type 47 Ω, 0603 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 619-7677
  • 제조사 부품 번호 PRG18BB470MB1RB
Subtotal (1 pack of 10 units)
₩4,095.00
₩2.10/unit
일시적 품절
Yageo 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 198-8184
  • 제조사 부품 번호 CS0402KRX7R8BB104
Subtotal (1 tape of 500 units)
₩11,700.00
₩0.123/unit
마지막 RS 재고
TE Connectivity 3521 36 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 352136KFT
  • RS 제품 번호 168-0635
  • 제조사 부품 번호 352136KFT
Subtotal (1 Box of 30 units)
₩14,098.50
₩2.407/unit
일시적 품절
KEMET 150 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-8246
  • 제조사 부품 번호 T520M157M006ATE035
Subtotal (1 reel of 2500 units)
₩4,402,125.00
₩9.027/unit
마지막 RS 재고
Vishay, IHLP-2020CZ-01, 2020 Shielded Surface Mount Inductor with a Metal Composite Core, 3.3 μH ±20 % 5 A Idc
  • RS 제품 번호 748-6912
  • 제조사 부품 번호 IHLP2020CZER3R3M01
Subtotal (1 Bag of 5 units)
₩7,312.50
₩7.50/unit
일시적 품절
Eaton 1 F Supercapacitor -20 to 80 % Tolerance, Supercap PB 5V dc, Through Hole
  • RS 제품 번호 763-7810
  • 제조사 부품 번호 PB-5R0V105-R
Subtotal (1 unit)
₩11,563.50
₩59.30/unit
재고있음
Nichicon 33 μF Capacitor 450V dc, Through Hole - UCS2W330MHD Radial Lead
  • RS 제품 번호 715-2325
  • 제조사 부품 번호 UCS2W330MHD
Subtotal (1 pack of 5 units)
₩17,296.50
₩17.74/unit
재고있음
RS PRO 1000 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-1158
Subtotal (1 Bag of 1000 units)
₩157,950.00
₩0.814/unit
재고있음
Welwyn 3 kΩ Wirewound Resistor 3 W 5 %
  • RS 제품 번호 139-3452
  • 제조사 부품 번호 W21-3K0JI
Subtotal (1 Bag of 5 units)
₩16,575.00
₩17.00/unit
재고있음
QANTEK, 6MHz XO Oscillator, ±50 ppm HCMOS, 8-Pin PDIP
  • RS 제품 번호 796-0570
  • 제조사 부품 번호 QX8T50B6.000000B50TT
Subtotal (1 unit)
₩5,304.00
₩27.20/unit
현재 비가용
TE Connectivity Ferrite Bead 0.3 mm (Surface) (0201), 100 Ω impedance at 100 MHz
  • RS 제품 번호 245-5670
  • 제조사 부품 번호 BMC1HY0100AN
Subtotal (1 tape of 100 units)
₩10,920.00
₩0.561/unit
제한된 재고
Yageo RT 49.9 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD0749R9L
  • RS 제품 번호 198-5658
  • 제조사 부품 번호 RT0805BRD0749R9L
Subtotal (1 tape of 10 units)
₩1,540.50
₩0.79/unit
일시적 품절
Yageo RT 1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.5 % 0.1 W - RT0603DRE071KL
  • RS 제품 번호 199-1670
  • 제조사 부품 번호 RT0603DRE071KL
Subtotal (1 reel of 5000 units)
₩97,500.00
₩0.097/unit
일시적 품절
Wurth Elektronik, WE-TPC, 1038 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 330 μH ±30 % 600 mA Idc
  • RS 제품 번호 163-4048
  • 제조사 부품 번호 744066331
Subtotal (1 reel of 800 units)
₩1,691,040.00
₩10.843/unit
재고있음
KOA TLR3AW 500 Ω, 2512 Metal Plate Surface Mount Resistor ±1 % 2 W
  • RS 제품 번호 192-1845P
  • 제조사 부품 번호 TLR3AWDTEL500F75
Subtotal 10 units (supplied on a continuous strip)
₩6,766.50
₩3.47/unit
일시적 품절
Panasonic 10 μF Capacitor 250V dc, Radial, Through Hole - ECA2EM100 Radial Lead
  • RS 제품 번호 107-8160
  • 제조사 부품 번호 ECA2EM100
Subtotal (1 Bag of 200 units)
₩92,430.00
₩2.371/unit
현재 비가용
KEMET C4AQ Polypropylene Capacitor, 5 %, 7.5 μF 650 V dc, PCB
  • RS 제품 번호 207-8935
  • 제조사 부품 번호 C4AQCLW4750A34J
Subtotal (1 Box of 132 units)
₩717,888.60
₩27.89/unit
재고있음
MPS, MPL Surface Mount Inductor 820 nH Unshielded 8.4 A Idc
  • RS 제품 번호 337-773P
  • 제조사 부품 번호 MPL-AL4020-R82
Subtotal 5 units (supplied on a continuous strip)
₩11,076.00
₩11.36/unit
재고있음
Wurth Elektronik 10 mH 1 A Common Mode Choke 360 mΩ 230V
  • RS 제품 번호 163-3387
  • 제조사 부품 번호 744822110
Subtotal (1 Box of 140 units)
₩674,310.00
₩24.697/unit
현재 비가용
KEMET 10000 μF Capacitor 63V dc, Snap-in
  • RS 제품 번호 185-9519
  • 제조사 부품 번호 ALC70A103CF063
Subtotal (1 unit)
₩17,101.50
₩87.70/unit
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