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

159537 표시되는 제품 Passive Components

431 / 999+
일시적 품절
Yageo 1 nF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 198-8358
  • 제조사 부품 번호 CS1206KKX7RDBB102
Subtotal (1 reel of 3000 units)
₩748,800.00
₩1.281/unit
현재 비가용
ROHM MCRS Series 820 Ω, 0402 Thick Film Resistor ±1 % Surface 0.1 W - MCR01SMQPF8201
  • RS 제품 번호 780-506
  • 제조사 부품 번호 MCR01SMQPF8201
Subtotal (1 tape of 1000 units)
₩17,550.00
₩0.09/unit
재고있음
Bourns, SRR6603, 6603 Shielded Power Inductor with a Ferrite Core, 10 mH ±20 % 20 mA Idc Q:50
  • RS 제품 번호 466-177
  • 제조사 부품 번호 SRR6603-103ML
Subtotal (1 Bag of 2 units)
₩3,295.50
₩8.45/unit
현재 비가용
Icel PMB Polypropylene Capacitor, ±10 %, 220 nF 2 kV dc 500V ac, Screw
  • RS 제품 번호 207-5004
  • 제조사 부품 번호 PMB2203220KSP
Subtotal (1 unit)
₩17,784.00
₩91.20/unit
일시적 품절
PUI Audio 100 dBA Through Hole Continuous External Piezo Buzzer Transducer 23 mm 3 V dc Min 23 mm 23mm 28V dc Max
  • RS 제품 번호 730-211
  • 제조사 부품 번호 AI-2335-TT
Subtotal (1 unit)
₩4,535.70
₩23.26/unit
현재 비가용
TE Connectivity SMA-A 47 Ω, 0102 Thin Film Surface Mount Resistor ±1 % 1 W - SMA-A0207FTDT47R
  • RS 제품 번호 182-4996
  • 제조사 부품 번호 SMA-A0207FTDT47R
Subtotal (1 reel of 250 units)
₩32,175.00
₩0.656/unit
재고있음
TDK 5.6 nF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 740-7681
  • 제조사 부품 번호 C3225C0G2J562J160AA
Subtotal (1 pack of 10 units)
₩7,176.00
₩3.68/unit
현재 비가용
KEMET 150 nF Multilayer Ceramic Capacitor, 250V ac, ±10 %, Surface
  • RS 제품 번호 186-1215
  • 제조사 부품 번호 CAN21X154KARACTU
Subtotal (1 pack of 5 units)
₩18,583.50
₩19.06/unit
현재 비가용
Epson 40 MHz Crystal Unit ±10 ppm SMT 4-Pin
  • RS 제품 번호 205-3434
  • 제조사 부품 번호 Q22FA1280015212
Subtotal (1 pack of 5 units)
₩5,635.50
₩5.78/unit
일시적 품절
Panasonic ERJ H3G 470 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.125 W - ERJH3GJ471V
  • RS 제품 번호 228-4867
  • 제조사 부품 번호 ERJH3GJ471V
Subtotal (1 reel of 5000 units)
₩195,000.00
₩0.197/unit
마지막 RS 재고
Walsin Technology Corporation 3.3 nF Multilayer Ceramic Capacitor, 25V, ±10 %
  • RS 제품 번호 176-3071
  • 제조사 부품 번호 0201B332K250CT
Subtotal (1 Bag of 200 units)
₩2,340.00
₩0.062/unit
일시적 품절
Murata 470 nF Multilayer Ceramic Capacitor, 4V dc, ±20 %, Surface
  • RS 제품 번호 185-1579
  • 제조사 부품 번호 GRM033R60G474ME90D
Subtotal (1 reel of 15000 units)
₩175,500.00
₩0.057/unit
현재 비가용
Vishay MKT 1822 Film Capacitor 68 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 173-1328
  • 제조사 부품 번호 MKT1822368255
Subtotal (1 Bag of 1250 units)
₩801,937.50
₩3.293/unit
재고있음
Vishay 10 μF Capacitor 63V dc, Through Hole - MAL211829689E3 Axial
  • RS 제품 번호 280-3388
  • 제조사 부품 번호 MAL211829689E3
Subtotal (1 unit)
₩8,170.50
₩41.90/unit
일시적 품절
Murata, DLW31S, 1206 Surface Mount Common Mode Choke ±25 % 370 mA Idc
  • RS 제품 번호 125-3166
  • 제조사 부품 번호 DLW31SN900SQ2L
Subtotal (1 reel of 2000 units)
₩1,333,800.00
₩3.417/unit
재고있음
TE Connectivity THS5050KJ, 50 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7348
  • 제조사 부품 번호 THS5050KJ
Subtotal (1 unit)
₩8,385.00
₩43.00/unit
재고있음
TDK Thermistor, PTC Type 680 Ω, 0805 0.8 mm 2 mm 1.25 mm
  • RS 제품 번호 496-2334P
  • 제조사 부품 번호 B59701A0070A062
Subtotal 5 units (supplied on a continuous strip)
₩5,031.00
₩5.16/unit
일시적 품절
Yageo 1 nF Multilayer Ceramic Capacitor, 3kV dc, ±10 %, Surface
  • RS 제품 번호 199-2434
  • 제조사 부품 번호 CC1812KKX7REBB102
Subtotal (1 reel of 1000 units)
₩887,250.00
₩4.552/unit
재고있음
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 241-1732
  • 제조사 부품 번호 MBAST31LAB7106KTNA01
Subtotal (1 pack of 50 units)
₩19,110.00
₩1.956/unit
재고있음
KOA SG73P 2.2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD2201F
  • RS 제품 번호 225-1688
  • 제조사 부품 번호 SG73P1JTTD2201F
Subtotal (1 tape of 100 units)
₩5,070.00
₩0.258/unit
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