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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164461 표시되는 제품 Passive Components

정렬 기준
일시적 품절
KOA SG73P 18 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD18R0F
  • RS 제품 번호 225-1669
  • 제조사 부품 번호 SG73P1JTTD18R0F
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
현재 비가용
KEMET 470 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 173-7008
  • 제조사 부품 번호 T530X477M006ATE010
Subtotal (1 reel of 500 units)
₩4,669,000.00
₩9,338.00/unit
일시적 품절
Yageo RC_L 5.11 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - RC0402FR-075K11L
  • RS 제품 번호 198-7833
  • 제조사 부품 번호 RC0402FR-075K11L
Subtotal (1 tape of 100 units)
₩1,000.00
₩10.00/unit
재고있음
Murata Single Layer Ceramic Capacitor 10 pF 1.5 kV dc, 500V ac ±10 % SL (JIS) Dielectric, DE1, Through Hole 125 °C Max
  • RS 제품 번호 172-7773
  • 제조사 부품 번호 DE11XRA100KA4BQ01F
Subtotal (1 pack of 10 units)
₩6,260.00
₩626.00/unit
재고있음
KOA 2.2 kΩ Carbon Film Resistor 0.25 W 5 % CFS1/4C222J
  • RS 제품 번호 491-2648
  • 제조사 부품 번호 CFS1/4C222J
Subtotal (1 pack of 20 units)
₩3,200.00
₩160.00/unit
마지막 RS 재고
TE Connectivity 3503 2.49 kΩ, 1206 Thin Film Surface Mount Resistor ±1 % Surface 2 W - 3503G2B2K49FTDF
  • RS 제품 번호 252-7599
  • 제조사 부품 번호 3503G2B2K49FTDF
Subtotal (1 unit)
₩2,520.00
₩2,520.00/unit
재고있음
Bourns, SRP7028AA, 7028 Shielded Power Inductor with a Metal Alloy Powder Core, 8.2 μH ±20 % 4.5 A Idc Q:10
  • RS 제품 번호 247-6147
  • 제조사 부품 번호 SRP7028AA-8R2M
Subtotal (1 unit)
₩1,820.00
₩1,820.00/unit
재고있음
Murata Power Solutions 2.2 mH Leaded Inductor, 500 mA Idc, 2 Ω Rdc, 1900R
  • RS 제품 번호 106-7929
  • 제조사 부품 번호 19R225C
Subtotal (1 Box of 80 units)
₩220,480.00
₩2,756.00/unit
일시적 품절
KEMET 4.6 mH 1.3 A Common Mode Choke 0.18 Ω 250V
  • RS 제품 번호 186-0754
  • 제조사 부품 번호 SSRH7HS-M13046
Subtotal (1 Box of 100 units)
₩165,600.00
₩1,656.00/unit
재고있음
Panasonic ERJ D2 100 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 1 W - ERJD2CFR100V
  • RS 제품 번호 217-2680
  • 제조사 부품 번호 ERJD2CFR100V
Subtotal (1 tape of 5 units)
₩4,180.00
₩836.00/unit
현재 비가용
TE Connectivity 3550 3.9 kΩ, 4320 Thick Film ±5 % 5 W - 35503K9JT
  • RS 제품 번호 186-6296P
  • 제조사 부품 번호 35503K9JT
Subtotal 10 units (supplied on a continuous strip)
₩8,340.00
₩834.00/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS 제품 번호 298-366
  • 제조사 부품 번호 VJ1825Y102KBGTW1HV
Subtotal (1 Bag of 10 units)
₩14,460.00
₩1,446.00/unit
재고있음
TDK Thermistor, NTC Type 5 Ω 16 mm 11.5 mm 6 mm
  • RS 제품 번호 211-7986
  • 제조사 부품 번호 B57236S0509M000
Subtotal (1 unit)
₩1,580.00
₩1,580.00/unit
재고있음
RS PRO 150 Ω Carbon Film Resistor 0.5 W 5 %
  • RS 제품 번호 738-2671
Subtotal (1 pack of 5000 units)
₩110,000.00
₩22.00/unit
일시적 품절
TE Connectivity TE600B2R2J, 2.2 Ω 600 W Wirewound High Power Resistor ±5 %
  • RS 제품 번호 224-0160
  • 제조사 부품 번호 TE600B2R2J
Subtotal (1 unit)
₩172,580.00
₩172,580.00/unit
일시적 품절
Yageo 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 199-2159
  • 제조사 부품 번호 CC0402JRNPO9BN120
Subtotal (1 tape of 1000 units)
₩10,000.00
₩10.00/unit
일시적 품절
TDK 10 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 242-7311
  • 제조사 부품 번호 C1005X7R1H103K050BB
Subtotal (1 reel of 10000 units)
₩160,000.00
₩16.00/unit
일시적 품절
Yageo AC 470 Ω, 1206 Thick Film Resistor ±1 % 0.25 W - AC1206FR-07470RL
  • RS 제품 번호 197-8312
  • 제조사 부품 번호 AC1206FR-07470RL
Subtotal (1 reel of 5000 units)
₩70,000.00
₩14.00/unit
재고있음
Abracon 14.7456 MHz Crystal Unit ±30 ppm HC-49-US 2-Pin 3.3 mm 11.4 mm 4.7mm
  • RS 제품 번호 240-0814
  • 제조사 부품 번호 ABLS2-14.7456MHZ-D4Y-T
Subtotal (1 reel of 1000 units)
₩358,000.00
₩358.00/unit
재고있음
Wurth Elektronik, WE-PD SMT Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Core, 470 μH 20 % 860 mA Idc
  • RS 제품 번호 217-7403P
  • 제조사 부품 번호 7447706471
Subtotal 5 units (supplied on a continuous strip)
₩9,680.00
₩1,936.00/unit
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