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

162099 표시되는 제품 Passive Components

363 / 999+
현재 비가용
Wurth Elektronik, WE-RFI, 1008 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH Ferrite Core 45 mA
  • RS 제품 번호 800-7822
  • 제조사 부품 번호 744762447A
Subtotal (1 pack of 5 units)
₩4,260.00
₩4.26/unit
일시적 품절
Bourns 3310 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 167-3513
  • 제조사 부품 번호 3310Y-001-102L
Subtotal (1 tube of 50 units)
₩182,700.00
₩18.268/unit
일시적 품절
Panasonic E96 169000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB1693V
  • RS 제품 번호 782-635
  • 제조사 부품 번호 ERA3AEB1693V
Subtotal (1 tape of 10 units)
₩760.00
₩0.38/unit
재고있음
Schaffner, FN405 3 A 250V ac 400Hz, PCB EMI Filter, Pin 1 Phase
  • RS 제품 번호 123-0252P
  • 제조사 부품 번호 FN405-3-02
Subtotal 1 unit (supplied in a bag)
₩20,260.00
₩101.30/unit
재고있음
Panasonic ERJ HP6 680 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJHP6J681V
  • RS 제품 번호 228-5226
  • 제조사 부품 번호 ERJHP6J681V
Subtotal (1 tape of 100 units)
₩6,800.00
₩0.342/unit
현재 비가용
TE Connectivity 2.2 Ω Wirewound Resistor 7 W SBCHE62R2K
  • RS 제품 번호 161-3934
  • 제조사 부품 번호 SBCHE62R2K
Subtotal (1 Box of 100 units)
₩107,200.00
₩5.358/unit
재고있음
Wurth Elektronik, WE-LQSA, 5040 Shielded Power Inductor with a Nickel Zinc, Manganese Zinc Core, 3.3 μH Semi Shielded
  • RS 제품 번호 259-1082
  • 제조사 부품 번호 78404054033
Subtotal (1 unit)
₩2,420.00
₩12.10/unit
일시적 품절
TE Connectivity 33 kΩ Wirewound Resistor 14 W 5 % C1433KJL
  • RS 제품 번호 666-1660
  • 제조사 부품 번호 C1433KJL
Subtotal (1 pack of 5 units)
₩37,960.00
₩37.96/unit
일시적 품절
Bourns 22 μH 0.25 A Common Mode Choke 0.5 Ω 80V
  • RS 제품 번호 247-5910
  • 제조사 부품 번호 SRF3225TAC-220Y
Subtotal (1 reel of 2000 units)
₩1,168,000.00
₩2.924/unit
일시적 품절
Taiyo Yuden 4.7 μF Multilayer Ceramic Capacitor, 10V dc, Surface
  • RS 제품 번호 240-5697
  • 제조사 부품 번호 MSASL168AC6475KTNA01
Subtotal (1 pack of 50 units)
₩11,100.00
₩1.106/unit
재고있음
Murata Power Solutions 15 μH Leaded Inductor, Max SRF:19 MHz, Q:109, 7.44 A Idc, 15.5 mΩ Rdc, 1500
  • RS 제품 번호 170-9254
  • 제조사 부품 번호 15153C
Subtotal (1 reel of 40 units)
₩118,480.00
₩14.808/unit
일시적 품절
ROHM ESR25 27 kΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF2702
  • RS 제품 번호 263-7447
  • 제조사 부품 번호 ESR25JZPF2702
Subtotal (1 reel of 4000 units)
₩456,000.00
₩0.574/unit
일시적 품절
Abracon 32.768 MHz Crystal Unit ±20 ppm Surface Mount 2-Pin 0.9 mm 3.2 mm 1.5mm
  • RS 제품 번호 241-3049
  • 제조사 부품 번호 ABS07-32.768KHZ-7-1-T
Subtotal (1 reel of 3000 units)
₩5,010,000.00
₩8.353/unit
재고있음
Alps Alpine RK097 100 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, RK0971110700
  • RS 제품 번호 172-8088
  • 제조사 부품 번호 RK0971110700
Subtotal (1 tray of 80 units)
₩431,360.00
₩26.961/unit
마지막 RS 재고
Vishay MKP1848Se DC-Link Polypropylene Film Capacitor, 10 %, 7 μF 1.2 kV dc 1.2kV ac, Through Hole
  • RS 제품 번호 243-1689
  • 제조사 부품 번호 MKP1848Se57012JY5C
Subtotal (1 unit)
₩18,380.00
₩91.90/unit
일시적 품절
WAGO, 792 Surge Suppressor Unit 24V dc Maximum Voltage Rating Surge Suppressor
  • RS 제품 번호 279-4307
  • 제조사 부품 번호 792-800
Subtotal (1 unit)
₩267,480.00
₩1,337.40/unit
재고있음
TDK, Standard Metal Oxide Varistor 8.2 nF 10 A, Clamping 53 V, Varistor 27 V
  • RS 제품 번호 170-2856
  • 제조사 부품 번호 B72214S0170K101
Subtotal (1 reel of 500 units)
₩277,000.00
₩2.774/unit
현재 비가용
Panasonic, V Surge Absorber 11 nF 5 A, Clamping 1815 V, Varistor 22 V
  • RS 제품 번호 110-1909
  • 제조사 부품 번호 ERZV10D220
Subtotal (1 Bag of 1000 units)
₩432,000.00
₩2.16/unit
재고있음
Murata 32 MHz Crystal ±20 ppm Cap Chip 3-Pin 0.7 mm 2 mm 1.6mm
  • RS 제품 번호 838-6359
  • 제조사 부품 번호 XRCGB32M000F2P00R0
Subtotal (1 Bag of 5 units)
₩2,100.00
₩2.10/unit
현재 비가용
Murata Power Solutions, 4500 Shielded Surface Mount Inductor 2.2 μH ±30 % 4.5 A Idc
  • RS 제품 번호 279-8033
  • 제조사 부품 번호 45222C
Subtotal (1 tape of 5 units)
₩5,220.00
₩5.22/unit
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