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

162296 표시되는 제품 Passive Components

536 / 999+
일시적 품절
Arcol Ohmite LVK 0.01 Ω, 1206 Surface-Mount Technology High Power Wirewound Resistor 1 % 0.5 W - LVK12R010CER
  • RS 제품 번호 758-236
  • 제조사 부품 번호 LVK12R010CER
Subtotal (1 pack of 10 units)
₩13,660.00
₩6.83/unit
재고있음
Wurth Elektronik, 744384, 5030 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 2.2 μH Shielded ±20 %
  • RS 제품 번호 427-081
  • 제조사 부품 번호 7443845030022
Subtotal (1 tape of 5 units)
₩21,260.00
₩21.26/unit
일시적 품절
Panasonic 1000 μF Aluminium Electrolytic Capacitor 25V, Surface Solder - EEHZU1E102UP Taping
  • RS 제품 번호 781-592
  • 제조사 부품 번호 EEHZU1E102UP
Subtotal (1 tape of 5 units)
₩40,710.00
₩40.714/unit
일시적 품절
Yageo RC_L 270 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-07270KL
  • RS 제품 번호 199-5508
  • 제조사 부품 번호 RC0603FR-07270KL
Subtotal (1 reel of 5000 units)
₩20,000.00
₩0.021/unit
일시적 품절
Panasonic 1000 μF Aluminium Electrolytic Capacitor 6.3V, Surface Solder - EEUFC0J102 Taping
  • RS 제품 번호 781-641
  • 제조사 부품 번호 EEUFC0J102
Subtotal (1 pack of 5 units)
₩5,740.00
₩5.74/unit
재고있음
TE Connectivity RL73 220 mΩ, 2512 Metal Strip Surface Mount Resistor ±5 % 1 W - RL73K3AR22J
  • RS 제품 번호 135-4690
  • 제조사 부품 번호 RL73K3AR22J
Subtotal (1 reel of 1000 units)
₩784,000.00
₩3.919/unit
재고있음
Panasonic ECQE Film Capacitor 100 nF 400V ac 400 V dc, Through Hole
  • RS 제품 번호 476-4146
  • 제조사 부품 번호 ECQE4104KF
Subtotal (1 pack of 5 units)
₩3,040.00
₩3.04/unit
재고있음
KOA TLR3AP 0.5 mΩ, 2512 Metal Plate Surface Mount Resistor ±1 % 5 W - TLR3APDTEL500F75
  • RS 제품 번호 231-3699
  • 제조사 부품 번호 TLR3APDTEL500F75
Subtotal (1 tape of 5 units)
₩11,080.00
₩11.08/unit
재고있음
Bourns 5V dc 64 ppr Pulse Optical Encoder with a 6.35 mm Round Shaft, Bracket Mount, Axial
  • RS 제품 번호 263-2873
  • 제조사 부품 번호 ENA1J-B28-L00064L
Subtotal (1 unit)
₩74,440.00
₩372.20/unit
현재 액세스할 수 없는 재고 정보
KEMET 3.3 μH Nickel Zinc Ferrite Core Coil Inductor, 3.5 A Idc, 30 mΩ Rdc, SBC2
  • RS 제품 번호 265-2333
  • 제조사 부품 번호 SBC2-3R3-352
Subtotal (1 unit)
₩1,220.00
₩6.10/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 562 Ω, 0102 Thin Film Surface Mount Fixed Resistor 0.1 % Surface 0.3 W - SMA-Q0102BTCL562R
  • RS 제품 번호 590-494
  • 제조사 부품 번호 SMA-Q0102BTCL562R
Subtotal (1 reel of 3000 units)
₩4,044,000.00
₩6.736/unit
재고있음
Bourns, 4600X 470 Ω 2 % BUS Resistor Array, 4 Resistors, 0.63 W total, SIP, Solder
  • RS 제품 번호 167-3283
  • 제조사 부품 번호 4605X-101-471LF
Subtotal (1 Bag of 200 units)
₩33,600.00
₩0.845/unit
제조사가 재고 비축중
TE Connectivity Holsworthy RP73 953 Ω, 1206 Thin Film Precision Resistor 0.1 % Surface Mount 0.25 W - 7-1879258-0
  • RS 제품 번호 679-890
  • 제조사 부품 번호 7-1879258-0
Subtotal (1 reel of 500 units)
₩541,000.00
₩5.412/unit
재고있음
TE Connectivity 3520 100 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 1 W - 3520100RJT
  • RS 제품 번호 161-6299
  • 제조사 부품 번호 3520100RJT
Subtotal (1 reel of 4000 units)
₩656,000.00
₩0.825/unit
현재 비가용
Wurth Elektronik, WE-TI, 5075 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH ±20 % 8.5 A Idc
  • RS 제품 번호 736-1879
  • 제조사 부품 번호 7447462010
Subtotal (1 Bag of 5 units)
₩7,320.00
₩7.32/unit
일시적 품절
Wurth Elektronik 4.7 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 163-6561
  • 제조사 부품 번호 860021374008
Subtotal (1 Box of 800 units)
₩329,600.00
₩2.055/unit
재고있음
TE Connectivity WiFi Antenna with Type N Connector
  • RS 제품 번호 209-7305
  • 제조사 부품 번호 TRAB24/49003P
Subtotal (1 unit)
₩132,680.00
₩663.40/unit
재고있음
RS PRO 30 mm Knob Diameter Silver Potentiometer Knob for 6.4 mm Shaft Circular
  • RS 제품 번호 465-9864
Subtotal (1 unit)
₩9,020.00
₩45.10/unit
재고있음
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 5.6 μH ±20 % 3 A Idc
  • RS 제품 번호 564-976
  • 제조사 부품 번호 IHLP2020CZEK5R6M01
Subtotal (1 reel of 2500 units)
₩2,510,000.00
₩5.02/unit
일시적 품절
Panasonic 10 μF Electrolytic Capacitor 63V, Radial - ECA1JM100B Radial
  • RS 제품 번호 759-085
  • 제조사 부품 번호 ECA1JM100B
Subtotal (1 pack of 5 units)
₩780.00
₩0.782/unit
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