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

164292 표시되는 제품 Passive Components

정렬 기준
836 / 999+
재고있음
Wurth Elektronik Ferrite Bead 10 mm (Through Hole) 6 mm (Radial) (6-Hole), 920 Ω impedance at 25 MHz, 961 Ω impedance at
  • RS 제품 번호 899-7286
  • 제조사 부품 번호 74275143
Subtotal (5 units, in bags of 5)
₩37.10
₩7.42/unit
일시적 품절
Microchip 156.25 MHz MEMS Oscillator, 6-Pin VDFN 25 ppm DSA1104DL2-156.2500TVAO
  • RS 제품 번호 724-894
  • 제조사 부품 번호 DSA1104DL2-156.2500TVAO
Subtotal (1000 units, on reels of 1000)
₩18,086.00
₩18.086/unit
재고있음
KEMET PME278 Paper Capacitor X1 440V ac 440 V dc, Through Hole
  • RS 제품 번호 240-5328
  • 제조사 부품 번호 PME278RB5100MR30
Subtotal (5 units, in packs of 5)
₩62.50
₩12.50/unit
재고있음
RS PRO 3 mΩ, 2512 Thick Film Resistor ±1 % 1 W - RSPHVR12FTET3004
  • RS 제품 번호 256-7809
Subtotal (25 units, on tapes of 25)
₩217.90
₩8.716/unit
제조사가 재고 비축중
Cosel, EAP 10 A 250V 60Hz, DIN Rail Power Line Filter, DIN Connector 1 Phase
  • RS 제품 번호 220-152
  • 제조사 부품 번호 EAP-10-472
Subtotal (1 unit)
₩244.00
₩244.00/unit
일시적 품절
Yageo RC 1 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±5 % 125 mW - RC0805JR-071RL
  • RS 제품 번호 242-7077
  • 제조사 부품 번호 RC0805JR-071RL
Subtotal (5000 units, on reels of 5000)
₩275.00
₩0.055/unit
재고있음
Bourns CRT 1000 kΩ, 0805 Thick Film Resistor 0.1 % Surface 125 mW - CRT0805-BY-1004ELF
  • RS 제품 번호 630-183
  • 제조사 부품 번호 CRT0805-BY-1004ELF
Subtotal (20 units, on tapes of 20)
₩39.90
₩1.995/unit
일시적 품절
KEMET 47 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 175-7669
  • 제조사 부품 번호 C0805C473KARACAUTO
Subtotal (2500 units, on reels of 2500)
₩6,342.50
₩2.537/unit
재고있음
Alps Alpine 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 2.2 mm Hollow Shaft Shaft (Not Indexed), Bracket
  • RS 제품 번호 729-5536
  • 제조사 부품 번호 EC05E1220401
Subtotal (1 unit)
₩20.90
₩20.90/unit
일시적 품절
Panasonic, V Surge Absorber 2 nF 25 A, Clamping 135 V, Varistor 82 V
  • RS 제품 번호 110-1913
  • 제조사 부품 번호 ERZV10D820
Subtotal (1000 units, in bags of 1000)
₩1,824.00
₩1.824/unit
재고있음
Vishay 2.2 nF Multilayer Ceramic Capacitor, 1kV dc, 5 %, Surface
  • RS 제품 번호 298-264
  • 제조사 부품 번호 VJ1812A222JXGTW1HV
Subtotal (25 units, in bags of 25)
₩77.40
₩3.096/unit
현재 비가용
CHEMI-CON 470 μF Capacitor 50V dc, Through Hole - ESRG500ELL471ML15S
  • RS 제품 번호 144-3932
  • 제조사 부품 번호 ESRG500ELL471ML15S
Subtotal (5 units, in packs of 5)
₩104.50
₩20.90/unit
재고있음
RS PRO 1 μF Capacitor 100V dc, Through Hole Radial Lead
  • RS 제품 번호 181-5042
Subtotal (1000 units, in bags of 1000)
₩868.00
₩0.868/unit
재고있음
RS PRO 330 Ω Carbon Film Resistor 0.5 W 5 %
  • RS 제품 번호 707-8186P
Subtotal (10 units, supplied as a tape)
₩11.90
₩1.19/unit
재고있음
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 62 nH ±2 % 280 mA Idc Q:38
  • RS 제품 번호 785-5267
  • 제조사 부품 번호 LQW18AN62NG00D
Subtotal (10 units, in bags of 10)
₩7.70
₩0.77/unit
일시적 품절
TDK High Current Chip Power Line Bead 0.6 mm (Surface) (1608) (Chip Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 242-7616
  • 제조사 부품 번호 MPZ1608S601ATA00
Subtotal (4000 units, on reels of 4000)
₩804.00
₩0.201/unit
재고있음
Siretta TANGO40/x/NTYPEF/S/S/32 Stubby Multi-Band Antenna with Type N Connector, 698 MHz, 2.7 GHz, 2G (GSM/GPRS), 3G
  • RS 제품 번호 124-8863
  • 제조사 부품 번호 TANGO40/x/NTYPEF/S/S/32
Subtotal (1 unit)
₩372.90
₩372.90/unit
재고있음
CHEMI-CON 180 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 914-3721
  • 제조사 부품 번호 ELXS451VSN181MR25S
Subtotal (1 unit)
₩82.20
₩82.20/unit
재고있음
Vishay PE30 100 Ω Rotary Potentiometer 1-Turns 1-Gang Panel, PE30L0FR101MAB
  • RS 제품 번호 607-361
  • 제조사 부품 번호 PE30L0FR101MAB
Subtotal (1 unit)
₩312.50
₩312.50/unit
현재 비가용
TE Connectivity RQ73 22.1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RQ73C1E22K1BTD
  • RS 제품 번호 186-5732
  • 제조사 부품 번호 RQ73C1E22K1BTD
Subtotal (250 units, on reels of 250)
₩899.75
₩3.599/unit
1
836
8215
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