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

441 / 999+
마지막 RS 재고
TE Connectivity CPF 8.87 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0603B8K87E1
  • RS 제품 번호 123-9898
  • 제조사 부품 번호 CPF0603B8K87E1
Subtotal (1 reel of 1000 units)
₩222,300.00
₩1.145/unit
재고있음
ROHM MCRS Series 2.2 MΩ, 0603 Thick Film Resistor ±1 % Surface 0.125 W - MCR03SEQPF2204
  • RS 제품 번호 780-555P
  • 제조사 부품 번호 MCR03SEQPF2204
Subtotal 1000 units (supplied on a reel)
₩17,550.00
₩0.09/unit
재고있음
Panasonic ERJPA3 18 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F1802V
  • RS 제품 번호 862-6809
  • 제조사 부품 번호 ERJPA3F1802V
Subtotal (1 Bag of 100 units)
₩4,485.00
₩0.226/unit
재고있음
ROHM MCRS Series 36 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF3600
  • RS 제품 번호 780-725P
  • 제조사 부품 번호 MCR10SEQPF3600
Subtotal 500 units (supplied on a reel)
₩14,625.00
₩0.149/unit
재고있음
TE Connectivity 47.5 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 161-4854
  • 제조사 부품 번호 H847K5BYA
Subtotal (1 Box of 250 units)
₩974,025.00
₩19.982/unit
재고있음
ROHM MCRS Series 22 kΩ, 0603 Thick Film Resistor ±1 % Surface 0.125 W - MCR03SEQPF2202
  • RS 제품 번호 780-552P
  • 제조사 부품 번호 MCR03SEQPF2202
Subtotal 1000 units (supplied on a reel)
₩17,550.00
₩0.09/unit
재고있음
ROHM MCRS Series 33 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF33R0
  • RS 제품 번호 780-409P
  • 제조사 부품 번호 MCR10SEQPF33R0
Subtotal 500 units (supplied on a reel)
₩14,625.00
₩0.149/unit
일시적 품절
Panasonic 1500 μF Capacitor 6.3V dc, Radial, Through Hole - EEUFR0J152LB Radial Lead
  • RS 제품 번호 240-3853
  • 제조사 부품 번호 EEUFR0J152LB
Subtotal (1 tape of 1000 units)
₩680,550.00
₩3.494/unit
일시적 품절
TDK B32524 Film Capacitor 4.7 μF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 172-6005
  • 제조사 부품 번호 B32524Q3475K000
Subtotal (1 Bag of 320 units)
₩705,120.00
₩11.30/unit
재고있음
Arcol HS15 10K J, 10 kΩ 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 252-2710
  • 제조사 부품 번호 HS15 10K J
Subtotal (1 unit)
₩8,950.50
₩45.90/unit
일시적 품절
Bourns, SRP6540, 6540 Shielded Surface Mount Inductor with a Powdered Iron Core, 3.3 μH ±20 % 6.5 A Idc
  • RS 제품 번호 172-9808
  • 제조사 부품 번호 SRP6540-3R3M
Subtotal (1 reel of 1200 units)
₩1,396,980.00
₩5.967/unit
일시적 품절
Panasonic 150 μF Surface Polymer Capacitor, 6.3V
  • RS 제품 번호 246-9304
  • 제조사 부품 번호 EEFJX0J151RF
Subtotal (1 reel of 3500 units)
₩6,934,200.00
₩10.164/unit
일시적 품절
Murata 1 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS 제품 번호 247-8184
  • 제조사 부품 번호 GRT155C81A105KE01D
Subtotal (1 reel of 10000 units)
₩175,500.00
₩0.088/unit
재고있음
TDK B32921C Polypropylene Film Capacitor 47 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 241-6623
  • 제조사 부품 번호 B32921C3473K289
Subtotal (1 tape of 5 units)
₩3,958.50
₩4.06/unit
현재 비가용
TE Connectivity HSA5022KJ, 22 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5344
  • 제조사 부품 번호 HSA5022KJ
Subtotal (1 unit)
₩11,349.00
₩58.20/unit
재고있음
TE Connectivity 470 Ω Wirewound Resistor 10 W 5 % C10470RJL
  • RS 제품 번호 666-1755
  • 제조사 부품 번호 C10470RJL
Subtotal (1 pack of 5 units)
₩25,798.50
₩26.46/unit
재고있음
Yageo 1 nF Multilayer Ceramic Capacitor, 200V dc, ±10 %, Surface
  • RS 제품 번호 198-8271
  • 제조사 부품 번호 CS0805KRX7RABB102
Subtotal (1 tape of 50 units)
₩18,427.50
₩1.886/unit
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 50V dc, Surface Solder - EEEFP1H221AP 500
  • RS 제품 번호 698-9104
  • 제조사 부품 번호 EEEFP1H221AP
Subtotal (1 pack of 5 units)
₩11,349.00
₩11.64/unit
재고있음
Yageo AC 30 kΩ, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-0730KL
  • RS 제품 번호 197-8056
  • 제조사 부품 번호 AC0603FR-0730KL
Subtotal (1 reel of 5000 units)
₩19,500.00
₩0.024/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity HSHC3504R7J, 4.7 Ω 350 W Wirewound Power Resistor 5 %
  • RS 제품 번호 732-231
  • 제조사 부품 번호 HSHC3504R7J
Subtotal (1 unit)
₩148,334.55
₩760.69/unit
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