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

162337 표시되는 제품 Passive Components

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Astrodyne TDI, RP600 30 A 100V dc, Bulkhead Power Line Filter, Connector 1 Phase
  • RS 제품 번호 734-773
  • 제조사 부품 번호 RP600-30-4.7-C-B
Subtotal (1 unit)
₩230,006.40
₩1,179.52/unit
재고있음
Bourns CRF 3 mΩ, 2512 Metal Strip Resistor 1 % Surface 2 W - CRF2512-FZ-R003ELF
  • RS 제품 번호 630-385P
  • 제조사 부품 번호 CRF2512-FZ-R003ELF
Subtotal 20 units (supplied on a continuous strip)
₩14,313.00
₩3.67/unit
현재 비가용
Molex 208142-0001 Low Profile WiFi Antenna with SMT, SMT Connector, ISM Band, ISM Band
  • RS 제품 번호 187-9754
  • 제조사 부품 번호 208142-0001
Subtotal (1 reel of 2000 units)
₩3,283,800.00
₩8.423/unit
재고있음
Yageo 4.7 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8267P
  • 제조사 부품 번호 CS0805KRX7R9BB472
Subtotal 100 units (supplied on a continuous strip)
₩13,260.00
₩0.685/unit
재고있음
Bourns 96 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Through Hole
  • RS 제품 번호 475-667
  • 제조사 부품 번호 96R1A-R16-A15L
Subtotal (1 tray of 45 units)
₩875,745.00
₩99.804/unit
재고있음
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 240 mm x 240mm x 0.1 mm
  • RS 제품 번호 181-5831
  • 제조사 부품 번호 EFF4(01)-240X240T0800
Subtotal (1 unit)
₩61,464.00
₩315.20/unit
일시적 품절
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 80 mm x 80mm x 0.5 mm
  • RS 제품 번호 181-5732
  • 제조사 부품 번호 EFS(05)-80X80T0800
Subtotal (1 Bag of 50 units)
₩1,508,812.50
₩154.75/unit
일시적 품절
Murata 2.2 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 185-1545
  • 제조사 부품 번호 GRM0335C1H2R2BA01D
Subtotal (1 reel of 15000 units)
₩58,500.00
₩0.023/unit
재고있음
Yageo 15 kΩ Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR-25JT-52-15K
  • RS 제품 번호 199-1797
  • 제조사 부품 번호 CFR-25JT-52-15K
Subtotal (1 tape of 200 units)
₩6,240.00
₩0.155/unit
현재 비가용
TE Connectivity 3560 12 kΩ, 4257 (11070M) Thick Film ±5 % 6 W - 356012KJT
  • RS 제품 번호 187-0649P
  • 제조사 부품 번호 356012KJT
Subtotal 5 units (supplied on a continuous strip)
₩12,460.50
₩12.78/unit
재고있음
Yageo 10 Ω Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-10R
  • RS 제품 번호 199-7638
  • 제조사 부품 번호 MF0207FTE52-10R
Subtotal (1 tape of 100 units)
₩5,070.00
₩0.256/unit
일시적 품절
Murata Power Solutions, 3800 Wirewound Surface Mount Inductor 1.5 μH 7.2 A Idc
  • RS 제품 번호 104-8460
  • 제조사 부품 번호 38H152C
Subtotal (1 pack of 5 units)
₩19,149.00
₩19.64/unit
현재 비가용
TE Connectivity 3502 1.1 kΩ, 2010 Thick Film ±1 % 2 W - 35021K1FT
  • RS 제품 번호 186-5872
  • 제조사 부품 번호 35021K1FT
Subtotal (1 reel of 2000 units)
₩694,200.00
₩1.777/unit
재고있음
Yageo 100 pF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Surface
  • RS 제품 번호 199-1960
  • 제조사 부품 번호 CC1206JRNPOABN101
Subtotal (1 tape of 50 units)
₩6,922.50
₩35.50/tape
일시적 품절
KEMET C27 Film Capacitor P0, ±5 %, 1.5 μF 470V ac, Chassis Mount
  • RS 제품 번호 173-1900
  • 제조사 부품 번호 C274ACF4150WA0J
Subtotal (1 Bag of 162 units)
₩1,170,093.60
₩37.038/unit
일시적 품절
Wurth Elektronik, WE-VE femtoF Surface Mount Varistors 16 A, Clamping 40 V
  • RS 제품 번호 196-7905
  • 제조사 부품 번호 8231606A
Subtotal (1 tape of 10 units)
₩6,123.00
₩3.14/unit
현재 비가용
QANTEK 5 MHz Crystal ±20 ppm HC-49-US 2-Pin 3.5 mm 11.05 mm 4.65mm
  • RS 제품 번호 173-4301
  • 제조사 부품 번호 QCL5.00000F18B23B
Subtotal (1 Bag of 100 units)
₩38,610.00
₩1.977/unit
일시적 품절
Yageo 4.7 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 199-2383
  • 제조사 부품 번호 CC1210KKX7RCBB472
Subtotal (1 tape of 10 units)
₩5,830.50
₩2.99/unit
재고있음
MITSUBISHI GAS CHEMICAL NEXT 100 GΩ Precision Resistor 2 W 5 % RH2HVS100GOHMJ
  • RS 제품 번호 127-8371
  • 제조사 부품 번호 RH2HVS100GOHMJ
Subtotal (1 unit)
₩327,424.50
₩1,679.10/unit
현재 비가용
KEMET 39 μH 30 A Common Mode Choke 6.8 mΩ
  • RS 제품 번호 183-6577
  • 제조사 부품 번호 HHBC24N-2R1B0039V
Subtotal (1 tray of 12 units)
₩451,737.00
₩193.05/unit
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