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

164076 표시되는 제품 Passive Components

정렬 기준
844 / 999+
재고있음
ECS Inc International 25 MHz Crystal Oscillator ±20 ppm Surface Mount 4-Pin 0.80 mm 3.20 mm 2.5mm
  • RS 제품 번호 301-144
  • 제조사 부품 번호 ECS-250-8-33-JGN-TR
Subtotal (1 unit)
₩3.90
₩3.90/unit
재고있음
Nichicon 470 μF Capacitor 16V dc, Surface Solder - UWD1C471MCL1GS
  • RS 제품 번호 167-1349
  • 제조사 부품 번호 UWD1C471MCL1GS
Subtotal (1 reel of 500 units)
₩1,372.00
₩2.744/unit
재고있음
MikroElektronika MIKROE-3378 Whip GSM & GPRS Antenna with SMA Connector
  • RS 제품 번호 188-4820
  • 제조사 부품 번호 MIKROE-3378
Subtotal (1 unit)
₩88.90
₩88.90/unit
일시적 품절
CHEMI-CON 330 μF Capacitor 450V dc, Snap-in - ELXS451VSN331MR40S
  • RS 제품 번호 170-0690
  • 제조사 부품 번호 ELXS451VSN331MR40S
Subtotal (1 Box of 200 units)
₩12,052.40
₩60.262/unit
재고있음
Nichicon 15000 μF Capacitor 16V dc, Snap-in - LLS1C153MELB
  • RS 제품 번호 490-8598
  • 제조사 부품 번호 LLS1C153MELB
Subtotal (1 unit)
₩35.80
₩35.80/unit
재고있음
Murata Ferrite Bead 0.85 mm (Surface) (0805) (Chip Ferrite Bead), 120 Ω impedance at 100 MHz
  • RS 제품 번호 167-4984
  • 제조사 부품 번호 BLM21PG121SN1D
Subtotal (1 reel of 4000 units)
₩876.00
₩0.219/unit
신제품 - 오늘 사전 주문하세요
Murata Ferrite Bead 0.8 mm (SMD) (0603) (M), 120 Ω impedance at 100 MHz
  • RS 제품 번호 887-018
  • 제조사 부품 번호 BLM18SG121TN1D
Subtotal (1 unit)
₩0.34
₩0.34/unit
일시적 품절
Panasonic 100 μF Solid Capacitor 25V dc, Surface - 25SVPT100M
  • RS 제품 번호 211-1965
  • 제조사 부품 번호 25SVPT100M
Subtotal (1 reel of 1000 units)
₩9,936.00
₩9.936/unit
현재 비가용
Bourns, SRP6530A Shielded Wirewound Surface Mount Inductor with a Metal Alloy Powder Core, 4.7 μH 20 % 11 A Idc Q:20
  • RS 제품 번호 231-7189
  • 제조사 부품 번호 SRP6530A-4R7M
Subtotal (1 reel of 1000 units)
₩4,307.00
₩4.307/unit
재고있음
Bourns CRM2512 20 Ω, 2512 Thick Film Resistor 1 % Surface 2 W - CRM2512-FX-20R0ELF
  • RS 제품 번호 630-165
  • 제조사 부품 번호 CRM2512-FX-20R0ELF
Subtotal (1 tape of 20 units)
₩76.40
₩3.82/unit
재고있음
Vishay 1 μF MnO2 Tantalum Capacitor 50V dc, Surface, 293D Series
  • RS 제품 번호 684-3884
  • 제조사 부품 번호 293D105X9050C2TE3
Subtotal (1 pack of 10 units)
₩41.40
₩4.14/unit
재고있음
Bourns, SRP1040VA, 1040 Shielded Power Inductor with a Metal Alloy Powder Core, 68 μH ±20 % 3.5 A Idc Q:20
  • RS 제품 번호 466-118
  • 제조사 부품 번호 SRP1040VA-680M
Subtotal (1 Bag of 2 units)
₩25.40
₩12.70/unit
재고있음
RS PRO 25.3 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft
  • RS 제품 번호 107-857
Subtotal (1 unit)
₩8.90
₩8.90/unit
단종되는 중
NIC Components 100 μF Capacitor 35V dc, Surface Solder - NACE101M35V6.3X8TR13F
  • RS 제품 번호 737-9662
  • 제조사 부품 번호 NACE101M35V6.3X8TR13F
Subtotal (1 pack of 25 units)
₩39.00
₩1.56/unit
재고있음
Vishay, IHLP, EK Shielded Surface Mount Inductor with a Metal Composite Core, 300 nH ±20 % 36.5 A Idc
  • RS 제품 번호 565-068P
  • 제조사 부품 번호 IHLP5050CEEKR33M01
Subtotal 5 units (supplied on a continuous strip)
₩55.70
₩11.14/unit
일시적 품절
Murata Power Solutions, 5000 Surface Mount Common Mode Choke 470 μH -30 to 50 % 700 mA Idc
  • RS 제품 번호 715-7083
  • 제조사 부품 번호 50474C
Subtotal (1 unit)
₩13.20
₩13.20/unit
일시적 품절
Microchip 150 MHz Oscillator, 4-Pin CDFN ±50 ppm DSC1001DI1-033.3300
  • RS 제품 번호 177-1543
  • 제조사 부품 번호 DSC1001DI1-033.3300
Subtotal (1 tube of 140 units)
₩859.46
₩6.139/unit
일시적 품절
Fair-Rite Ferrite Ring Ferrite Ring 12.7 mm, For: Power Input Filter, Pulse, Common Mode Filter, Ground Fault
  • RS 제품 번호 255-5200
  • 제조사 부품 번호 5961001901
Subtotal (1 Box of 1242 units)
₩4,661.226
₩3.753/unit
단종되는 중
Murata 100 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface Surface Mount
  • RS 제품 번호 884-7040
  • 제조사 부품 번호 GRM033B31C104KE84D
Subtotal (1 pack of 500 units)
₩43.00
₩0.086/unit
재고있음
KEMET MMK Film Capacitor, ±10 %, 1 μF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 192-219
  • 제조사 부품 번호 MMK15105K250B06L4BULK
Subtotal (1 pack of 5 units)
₩48.60
₩9.72/unit
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