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

162264 표시되는 제품 Passive Components

499 / 999+
일시적 품절
Panasonic E96 59 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB59R0V
  • RS 제품 번호 782-852
  • 제조사 부품 번호 ERA3AEB59R0V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
마지막 RS 재고
Nichicon 1000 μF Capacitor 250V dc, Snap-in
  • RS 제품 번호 846-7177
  • 제조사 부품 번호 LLS2E102MELB
Subtotal (1 unit)
₩8,736.00
₩44.80/unit
단종되는 중
KEMET 10μF MnO2 Tantalum Capacitor 10V dc, T491 Series
  • RS 제품 번호 170-0246
  • 제조사 부품 번호 T491A106K010AT
Subtotal (1 reel of 1000 units)
₩177,450.00
₩0.907/unit
마지막 RS 재고
Vishay CRCW 5.9 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW06035K90FKEA
  • RS 제품 번호 679-0585
  • 제조사 부품 번호 CRCW06035K90FKEA
Subtotal (1 pack of 50 units)
₩1,170.00
₩0.12/unit
재고있음
Nichicon 1500 μF Capacitor 25V dc, Radial, Through Hole - UHE1E152MHD Radial Lead
  • RS 제품 번호 490-9989
  • 제조사 부품 번호 UHE1E152MHD
Subtotal (1 pack of 5 units)
₩9,555.00
₩9.80/unit
재고있음
Wurth Elektronik, 7443, 1365 Shielded Inductor with a Iron Powder Core, 5.6 μH Surface Mount ±20 % 13.3 A Idc
  • RS 제품 번호 758-255
  • 제조사 부품 번호 744373965056
Subtotal (1 tape of 5 units)
₩21,606.00
₩22.16/unit
재고있음
Panasonic 100 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder 900
  • RS 제품 번호 747-9175
  • 제조사 부품 번호 EEEFPC101XAP
Subtotal (1 reel of 900 units)
₩293,085.00
₩1.669/unit
재고있음
Wurth Elektronik, WE-XHMI Shielded Power Inductor 6.8 μH
  • RS 제품 번호 484-738
  • 제조사 부품 번호 74439358068
Subtotal (1 unit)
₩66,514.50
₩341.10/unit
마지막 RS 재고
Vishay MKP 338 Film Capacitor X1, ±20 %, 220 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 173-3759
  • 제조사 부품 번호 BFC233810224
Subtotal (1 Box of 200 units)
₩225,810.00
₩5.791/unit
재고있음
Wurth Elektronik 16.384 MHz Crystal ±20 ppm SMT 4-Pin 0.6 mm 2.5 mm 2mm
  • RS 제품 번호 197-524
  • 제조사 부품 번호 830069395
Subtotal (1 tape of 10 units)
₩11,758.50
₩6.03/unit
재고있음
Taiyo Yuden 4.7 μF Multilayer Ceramic Capacitor, 50V dc, Surface
  • RS 제품 번호 240-5773
  • 제조사 부품 번호 MSASU32MSB7475KPNA01
Subtotal (1 pack of 20 units)
₩9,321.00
₩2.39/unit
마지막 RS 재고
TE Connectivity CRGS 47 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - CRGS0805J47R
  • RS 제품 번호 905-9590
  • 제조사 부품 번호 CRGS0805J47R
Subtotal (1 Bag of 100 units)
₩12,090.00
₩0.622/unit
일시적 품절
TE Connectivity THS10150RJ, 150 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7506
  • 제조사 부품 번호 THS10150RJ
Subtotal (1 unit)
₩6,103.50
₩31.30/unit
재고있음
Panasonic ERA8V 33 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VEB3302V
  • RS 제품 번호 259-7002
  • 제조사 부품 번호 ERA8VEB3302V
Subtotal (1 tape of 10 units)
₩5,733.00
₩2.94/unit
제한된 재고
TE Connectivity RN73 3.01 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A3K01B
  • RS 제품 번호 215-2939
  • 제조사 부품 번호 RN73C2A3K01B
Subtotal (1 pack of 5 units)
₩9,477.00
₩9.72/unit
재고있음
KEMET 22 μF Capacitor 100V dc, Axial, Through Hole - PEG124PB222VQL1 Axial
  • RS 제품 번호 226-7025
  • 제조사 부품 번호 PEG124PB222VQL1
Subtotal (1 unit)
₩8,560.50
₩43.90/unit
일시적 품절
KEMET 47 nF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface
  • RS 제품 번호 161-1546
  • 제조사 부품 번호 C0805X473J4JACAUTO
Subtotal (1 reel of 2500 units)
₩853,125.00
₩1.749/unit
일시적 품절
Microchip 150 MHz Oscillator, 4-Pin CDFN ±10 ppm DSC1001CI5-024.0000
  • RS 제품 번호 724-969
  • 제조사 부품 번호 DSC1001CI5-024.0000
Subtotal (1 Box of 660 units)
₩1,380,951.00
₩10.728/unit
재고있음
RS PRO CR 10 mΩ, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS 제품 번호 183-9964
Subtotal (1 reel of 1000 units)
₩7,800.00
₩0.038/unit
일시적 품절
RS PRO RSTN 10 kΩ, 0603 Thin Film Resistor 0.5 % 0.15 W
  • RS 제품 번호 243-0590
Subtotal (1 reel of 5000 units)
₩468,000.00
₩0.484/unit
1
499
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