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

161520 표시되는 제품 Passive Components

88 / 999+
일시적 품절
Murata, BNX02 15 A 50V dc 1 GHz, 100kHz, Surface Mount EMI Filter, Flat Contact
  • RS 제품 번호 167-4996
  • 제조사 부품 번호 BNX024H01L
Subtotal (1 reel of 400 units)
₩2,170,740.00
₩27.829/unit
재고있음
1 mΩ, Through Hole Trimmer Potentiometer, PC Pin 0.5 W Bourns, 3386
  • RS 제품 번호 167-4576
  • 제조사 부품 번호 3386V-1-105LF
Subtotal (1 tube of 50 units)
₩114,855.00
₩11.782/unit
재고있음
TE Connectivity, Corcom RPQ 85 A 480V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Wire 3 Phase
  • RS 제품 번호 287-1322
  • 제조사 부품 번호 3-2432409-1
Subtotal (1 unit)
₩1,797,841.50
₩9,219.70/unit
재고있음
Eaton M30C 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 187032 M30C-FR100K
  • RS 제품 번호 274-1145
  • 제조사 부품 번호 187032 M30C-FR100K
Subtotal (1 unit)
₩141,349.65
₩724.87/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VLGA ±25 ppm DSC6102JL2B-025.0000
  • RS 제품 번호 725-492
  • 제조사 부품 번호 DSC6102JL2B-025.0000
Subtotal (1 Box of 1120 units)
₩1,238,328.00
₩5.674/unit
재고있음
Vishay NTC Thermistor, NTC Type 10 kΩ, 0805 0.8 mm 2 mm 1.25 mm
  • RS 제품 번호 179-3904P
  • 제조사 부품 번호 NTCS0805E3103FLT
Subtotal 250 units (supplied on a reel)
₩206,700.00
₩4.24/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface Mount
  • RS 제품 번호 260-8825
  • 제조사 부품 번호 GRM21BZ71H475KE15K
Subtotal (1 tape of 10 units)
₩4,719.00
₩2.42/unit
일시적 품절
QANTEK 32.768 kHz Crystal ±20 ppm Surface Mount 2-Pin 0.65 mm 3.2 mm 1.5mm
  • RS 제품 번호 173-4427
  • 제조사 부품 번호 QTC332.76807B2R
Subtotal (1 reel of 3000 units)
₩3,042,000.00
₩5.195/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface Mount
  • RS 제품 번호 210-7036
  • 제조사 부품 번호 C0402C102K5TACAUTO
Subtotal (1 tape of 10 units)
₩3,763.50
₩1.93/unit
재고있음
100 Ω Wurth Elektronik Surface Chip Balun
  • RS 제품 번호 427-195
  • 제조사 부품 번호 7484112450
Subtotal (1 tape of 10 units)
₩12,129.00
₩6.22/unit
현재 비가용
Antenova SR4W035 Plate Multi-Band Antenna, ISM, WiFi
  • RS 제품 번호 223-1070
  • 제조사 부품 번호 SR4W035
Subtotal (1 pack of 10 units)
₩17,218.50
₩8.83/unit
제조사가 재고 비축중
Siemens 6GT26910CH33 Rectanguler RFID Antenna with TNC Male Connector
  • RS 제품 번호 265-8815
  • 제조사 부품 번호 6GT26910CH33
Subtotal (1 unit)
₩192,153.00
₩985.40/unit
일시적 품절
Murata 680 pF Multilayer Ceramic Capacitor, 300V ac, ±10 %, Surface Mount
  • RS 제품 번호 174-6382
  • 제조사 부품 번호 DK1B3EA681K86RBH01
Subtotal (1 pack of 5 units)
₩10,959.00
₩11.24/unit
일시적 품절
Yageo 470 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 200-6613
  • 제조사 부품 번호 CC0603KRX7R9BB471
Subtotal (1 reel of 4000 units)
₩39,000.00
₩0.054/unit
재고있음
TDK 47 pF Multilayer Ceramic Capacitor, 25V dc, ±5 %, Surface Mount
  • RS 제품 번호 144-7413
  • 제조사 부품 번호 CGA1A2C0G1E470J030BA
Subtotal (1 pack of 250 units)
₩9,750.00
₩0.197/unit
일시적 품절
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface Mount
  • RS 제품 번호 242-1228
  • 제조사 부품 번호 885342207003
Subtotal (1 reel of 4000 units)
₩171,600.00
₩0.218/unit
일시적 품절
Microchip 8 MHz Oscillator, 4-Pin VDFN ±25 ppm DSC1001AI2-008.0000
  • RS 제품 번호 725-342
  • 제조사 부품 번호 DSC1001AI2-008.0000
Subtotal (1 Box of 800 units)
₩1,368,120.00
₩8.773/unit
현재 비가용
Rubycon 1000 μF Capacitor 35V dc, Radial, Through Hole - 35YXF1000M12.5X25
  • RS 제품 번호 191-7870
  • 제조사 부품 번호 35YXF1000M12.5X25
Subtotal (1 pack of 5 units)
₩13,377.00
₩13.72/unit
마지막 RS 재고
Panasonic, V Surge Absorber 450 pF 50 A, Varistor 430 V
  • RS 제품 번호 720-9976
  • 제조사 부품 번호 ERZV14D431
Subtotal (1 pack of 5 units)
₩2,379.00
₩2.44/unit
재고있음
Bourns, AV Varistor 6.5 nF 10 A, Clamping 77 V, Varistor 47 V, 2220
  • RS 제품 번호 209-8107P
  • 제조사 부품 번호 AV30K2220122NIR1
Subtotal 5 units (supplied on a continuous strip)
₩7,858.50
₩8.06/unit
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8076
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