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

164316 표시되는 제품 Passive Components

정렬 기준
744 / 999+
재고있음
TE Connectivity CRG 22 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRG1206F22R
  • RS 제품 번호 134-5503
  • 제조사 부품 번호 CRG1206F22R
Subtotal (5000 units, on reels of 5000)
₩380.00
₩0.076/unit
재고있음
RS PRO 15 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W
  • RS 제품 번호 804-7237
Subtotal (10000 units, on reels of 10000)
₩170.00
₩0.017/unit
재고있음
KEMET R41B Film Capacitor Y2/X1, ±10 %, 68 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5199
  • 제조사 부품 번호 R41BR368050T0K
Subtotal (5 units, on tapes of 5)
₩164.10
₩32.82/unit
재고있음
Essentra A5 Openable Flat Cable Ferrite, 26 max. wires, Split Core 0.8 mm 34.4 mm
  • RS 제품 번호 257-4288
  • 제조사 부품 번호 RFP-1-26-28-A5
Subtotal (1 unit)
₩111.80
₩111.80/unit
재고있음
KEMET 4.22 mH 10.5 A Common Mode Choke 18.25 mΩ 500V ac/dc
  • RS 제품 번호 764-486
  • 제조사 부품 번호 SCT31X-105-1R5A024JH
Subtotal (1 unit)
₩78.95
₩78.95/unit
재고있음
Panasonic ERJP06 680 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJP06J681V
  • RS 제품 번호 895-2596
  • 제조사 부품 번호 ERJP06J681V
Subtotal (100 units, in bags of 100)
₩26.20
₩0.262/unit
재고있음
Panasonic ERJP08 20 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.66 W - ERJP08J200V
  • RS 제품 번호 153-725
  • 제조사 부품 번호 ERJP08J200V
Subtotal (250 units, in packs of 250)
₩70.00
₩0.28/unit
현재 비가용
Phoenix Contact, VAL Surge Protection Plug 960V ac Maximum Voltage Rating 30 kA Maximum Surge Current Type 1 Surge
  • RS 제품 번호 135-961
  • 제조사 부품 번호 2910341
Subtotal (1 unit)
₩464.40
₩464.40/unit
마지막 RS 재고
Nisshinbo Micro Devices, 50MHz XO Oscillator CMOS, 6-Pin SOT-23 NJU6368AF1-TE1
  • RS 제품 번호 740-5663
  • 제조사 부품 번호 NJU6368AF1-TE1
Subtotal (5 units, in packs of 5)
₩21.80
₩4.36/unit
일시적 품절
Abracon, 10MHz Clock Oscillator Crystal Oscillator HCMOS, TTL, 4-Pin Surface Mount ASFL1-10.000MHZ-EK-T
  • RS 제품 번호 240-3577
  • 제조사 부품 번호 ASFL1-10.000MHZ-EK-T
Subtotal (1000 units, on reels of 1000)
₩10,548.00
₩10.548/unit
재고있음
RS Better World
Vishay TNPW 0.0249 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080524K9BEEA
  • RS 제품 번호 262-0829
  • 제조사 부품 번호 TNPW080524K9BEEA
Subtotal (10 units, on tapes of 10)
₩23.50
₩2.35/unit
재고있음
Vishay 100 μF Capacitor 35V dc, SMD Surface Mount - MAL215097011E3 Surface Mount
  • RS 제품 번호 280-6752
  • 제조사 부품 번호 MAL215097011E3
Subtotal (500 units, on reels of 500)
₩3,652.50
₩7.305/unit
현재 비가용
Molex 146235-0001 Square Omni-Directional GPS Antenna with Surface Mount Connector, GPS
  • RS 제품 번호 218-2091
  • 제조사 부품 번호 146235-0001
Subtotal (10 units, in packs of 10)
₩69.80
₩6.98/unit
재고있음
RS Better World
Vishay 5191 Film Capacitor 900 3600 V dc
  • RS 제품 번호 238-5593
  • 제조사 부품 번호 HDMKP 900-720 I
Subtotal (1 unit)
₩3,490.90
₩3,490.90/unit
일시적 품절
Yageo RC_L 11 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-0711KL
  • RS 제품 번호 199-5446
  • 제조사 부품 번호 RC0603FR-0711KL
Subtotal (5000 units, on reels of 5000)
₩115.00
₩0.023/unit
재고있음
Yageo RC_L 10 kΩ, 0402 Thick Film Surface Mount Resistor ±5 % 0.06 W - RC0402JR-0710KL
  • RS 제품 번호 198-7889
  • 제조사 부품 번호 RC0402JR-0710KL
Subtotal (100 units, on tapes of 100)
₩4.70
₩0.047/unit
재고있음
Panasonic ERJ 3EK 390 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF3903V
  • RS 제품 번호 176-3489
  • 제조사 부품 번호 ERJ3EKF3903V
Subtotal (1000 units, on reels of 1000)
₩83.00
₩0.083/unit
현재 비가용
TE Connectivity CRGH 20.5 Ω, 1206 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W - CRGH1206F20R5
  • RS 제품 번호 164-5470
  • 제조사 부품 번호 CRGH1206F20R5
Subtotal (5000 units, on reels of 5000)
₩895.00
₩0.179/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 105 kΩ, 0204 Thin Film Surface Mount Resistor 0.1 % Surface 0.4 W - SMA-Q0204BTCX105K
  • RS 제품 번호 590-306
  • 제조사 부품 번호 SMA-Q0204BTCX105K
Subtotal (3000 units, on reels of 3000)
₩6,663.00
₩2.221/unit
일시적 품절
Vishay MKP 338 Film Capacitor X1, ±20 %, 10 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 684-2153
  • 제조사 부품 번호 BFC233810103
Subtotal (5 units, in packs of 5)
₩85.50
₩17.10/unit
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