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

164234 표시되는 제품 Passive Components

정렬 기준
1293 / 999+
재고있음
RS PRO 1 kΩ Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2956
Subtotal (1 pack of 100 units)
₩75.80
₩0.758/unit
재고있음
20 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3296
  • RS 제품 번호 167-5349
  • 제조사 부품 번호 3296Z-1-203LF
Subtotal (1 tube of 50 units)
₩584.20
₩11.684/unit
현재 비가용
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 167-5395
  • 제조사 부품 번호 PEC12R-2225F-N0024
Subtotal (1 Bag of 75 units)
₩521.625
₩6.955/unit
현재 비가용
TE Connectivity CPF 3.16 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0603B3K16E1
  • RS 제품 번호 123-9320
  • 제조사 부품 번호 CPF0603B3K16E1
Subtotal (1 reel of 1000 units)
₩1,280.00
₩1.28/unit
재고있음
Siretta DELTA5A/x/SMAM/RP/S/17 Rod Multi-Band Antenna with SMA Male Connector, 410 MHz, 1900 MHz, 4G/5G
  • RS 제품 번호 278-053
  • 제조사 부품 번호 DELTA5A/x/SMAM/RP/S/17
Subtotal (1 unit)
₩122.30
₩122.30/unit
재고있음
Wurth Elektronik, WE-VD Varistor 760 pF 100 A, Clamping 842 V, Varistor 510 V
  • RS 제품 번호 669-4373
  • 제조사 부품 번호 820423211
Subtotal (1 pack of 5 units)
₩52.70
₩10.54/unit
일시적 품절
Welwyn 10 kΩ Wirewound Resistor 10.5 W 5 % W23-10KJI
  • RS 제품 번호 144-2853
  • 제조사 부품 번호 W23-10KJI
Subtotal (1 Box of 50 units)
₩1,286.50
₩25.73/unit
일시적 품절
TE Connectivity, Corcom EMC 10 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 782-1047
  • 제조사 부품 번호 10EMC1
Subtotal (1 unit)
₩216.30
₩216.30/unit
재고있음
Vishay CRCW 10 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW060310R0FKEAHP
  • RS 제품 번호 170-1986
  • 제조사 부품 번호 CRCW060310R0FKEAHP
Subtotal (1 reel of 5000 units)
₩1,010.00
₩0.202/unit
일시적 품절
RS PRO 560 kΩ Metal Film Resistor 1 W 0.5 %
  • RS 제품 번호 174-2718
Subtotal (1 Box of 1000 units)
₩528.00
₩0.528/unit
재고있음
Murata Ferrite Bead 500 μm (Surface) (0402) (Chip Ferrite Bead), 47 Ω impedance at 100 MHz
  • RS 제품 번호 167-4931
  • 제조사 부품 번호 BLM15BB470SN1D
Subtotal (1 reel of 10000 units)
₩1,020.00
₩0.102/unit
현재 비가용
TDK B32912 Film Capacitor 47 nF 330V ac 330 V dc, Through Hole 2
  • RS 제품 번호 172-5630
  • 제조사 부품 번호 B32912A3473M189
Subtotal (1 reel of 1300 units)
₩4,026.10
₩3.097/unit
재고있음
TE Connectivity CRG 33 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F33K
  • RS 제품 번호 223-0629
  • 제조사 부품 번호 CRG0805F33K
Subtotal (1 pack of 50 units)
₩4.80
₩0.096/unit
마지막 RS 재고
Rubycon 10 μF Capacitor 63V dc, Radial, Through Hole - 63YXJ10M5X11 Radial Lead
  • RS 제품 번호 749-7218
  • 제조사 부품 번호 63YXJ10M5X11
Subtotal (1 pack of 25 units)
₩24.90
₩0.996/unit
재고있음
Yageo RC_L 8.25 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - RC0402FR-078K25L
  • RS 제품 번호 198-7880
  • 제조사 부품 번호 RC0402FR-078K25L
Subtotal (1 tape of 100 units)
₩4.70
₩0.047/unit
재고있음
Arcol Ohmite HS15 6R8 J, 6.8 Ω 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-433
  • 제조사 부품 번호 HS15 6R8 J
Subtotal (1 unit)
₩40.70
₩40.70/unit
현재 비가용
Murata, LQM, 0603 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 22 μH Ferrite Core ±20 % 50 mA Idc
  • RS 제품 번호 224-0595
  • 제조사 부품 번호 LQM18DZ220M70L
Subtotal (1 tape of 50 units)
₩52.50
₩1.05/unit
현재 비가용
RS PRO 470 kΩ, 2512 Polymer Resistor 5 % 1.5 W
  • RS 제품 번호 257-3300
Subtotal (1 reel of 4000 units)
₩2,460.00
₩0.615/unit
현재 이용 불가
Nichicon 33 μF Aluminium Electrolytic Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 714-9638
  • 제조사 부품 번호 RNS1E330MDN1PH
Subtotal (1 pack of 5 units)
₩89.80
₩17.96/unit
현재 비가용
Vishay 149 250 Ω Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole
  • RS 제품 번호 167-9630
  • 제조사 부품 번호 14910F0GJSX10251KA
Subtotal (1 Box of 50 units)
₩5,333.20
₩106.664/unit
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