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

162296 표시되는 제품 Passive Components

406 / 999+
일시적 품절
Panasonic ERJPC6 2370 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6B2371V
  • RS 제품 번호 789-862
  • 제조사 부품 번호 ERJPC6B2371V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
일시적 품절
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 242-1233
  • 제조사 부품 번호 885342207008
Subtotal (1 reel of 4000 units)
₩171,600.00
₩0.218/unit
재고있음
RS PRO, 2.2 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 131-1278
Subtotal (1 pack of 5 units)
₩27,085.50
₩27.78/unit
재고있음
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Ferrite Bead), 10 Ω impedance at 100 MHz, 10 Ω impedance at 1 GHz
  • RS 제품 번호 871-2067
  • 제조사 부품 번호 BLM15BB100SN1D
Subtotal (1 Bag of 250 units)
₩8,775.00
₩0.185/unit
현재 비가용
ROHM ESR18 3.6 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF3R60
  • RS 제품 번호 264-1817
  • 제조사 부품 번호 ESR18EZPF3R60
Subtotal (1 reel of 5000 units)
₩214,500.00
₩0.221/unit
일시적 품절
Yageo RC 47 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RC1206FR-0747RL
  • RS 제품 번호 242-7187
  • 제조사 부품 번호 RC1206FR-0747RL
Subtotal (1 tape of 100 units)
₩1,560.00
₩0.081/unit
현재 비가용
TDK 4.7μF Multilayer Ceramic Capacitor MLCC, 6.3V dc V, ±20% , SMD
  • RS 제품 번호 877-5822
  • 제조사 부품 번호 C1005X5R0J475M050BC
Subtotal (1 pack of 50 units)
₩15,015.00
₩1.542/unit
재고있음
KEMET R53B Film Capacitor, ±20 %, 100 nF 800 V dc 350V ac, Through Hole
  • RS 제품 번호 250-7805
  • 제조사 부품 번호 R53BI310050S0M
Subtotal (1 pack of 10 units)
₩11,427.00
₩5.86/unit
재고있음
Yageo RC 120 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - RC1206FR-07120KL
  • RS 제품 번호 199-5778
  • 제조사 부품 번호 RC1206FR-07120KL
Subtotal (1 tape of 100 units)
₩1,950.00
₩0.097/unit
일시적 품절
Murata, DSS1, EMI Filter, 100V dc, 6 A, Q55B, Through Hole, Solder 8.5 mm
  • RS 제품 번호 216-6087
  • 제조사 부품 번호 DSS1NB32A222Q55B
Subtotal (1 Bag of 250 units)
₩123,825.00
₩2.545/unit
재고있음
Panasonic ERJ 300 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ8ENF3000V
  • RS 제품 번호 175-5809
  • 제조사 부품 번호 ERJ8ENF3000V
Subtotal (1 reel of 5000 units)
₩156,000.00
₩0.156/unit
재고있음
ROHM GMR 82 mΩ, 2010 Power Shunt Surface Mount Resistor ±1 % 4 W
  • RS 제품 번호 215-9750P
  • 제조사 부품 번호 GMR50HJBFWR082
Subtotal 10 units (supplied on a continuous strip)
₩19,344.00
₩9.92/unit
재고있음
TE Connectivity 3.65 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B3K65CC
  • RS 제품 번호 754-5705
  • 제조사 부품 번호 YR1B3K65CC
Subtotal (1 pack of 5 units)
₩5,713.50
₩5.86/unit
재고있음
Arcol Ohmite 500 kΩ Thick Film Resistor 2.5 W 1 % SM108035003FE
  • RS 제품 번호 144-5549
  • 제조사 부품 번호 SM108035003FE
Subtotal (1 unit)
₩9,282.00
₩47.60/unit
현재 비가용
TE Connectivity Ferrite Bead 0.9 mm (Surface) (0805), 220 Ω impedance at 100 MHz
  • RS 제품 번호 245-5754
  • 제조사 부품 번호 BMC2AY0220AN
Subtotal (1 reel of 4000 units)
₩288,600.00
₩0.368/unit
재고있음
KOA RN73 100 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.125 W - RN73R2ATTD1003B10
  • RS 제품 번호 205-0486
  • 제조사 부품 번호 RN73R2ATTD1003B10
Subtotal (1 tape of 10 units)
₩6,825.00
₩3.50/unit
일시적 품절
Schurter 750000 μH 50 A Common Mode Choke 2.6 mΩ 450V
  • RS 제품 번호 232-2840
  • 제조사 부품 번호 3-127-601
Subtotal (1 unit)
₩27,456.00
₩140.80/unit
재고있음
KEMET R47 X1 Film Capacitor X1, ±10 %, 100 nF 1 kV dc 440V ac, Through Hole
  • RS 제품 번호 165-0259
  • 제조사 부품 번호 R474N310050A1K
Subtotal (1 pack of 10 units)
₩8,989.50
₩4.61/unit
일시적 품절
Schurter, 3-123 25 A 760V ac 60Hz, Chassis Mount Power Line Filter 3 Phase
  • RS 제품 번호 221-5556
  • 제조사 부품 번호 3-123-460
Subtotal (1 unit)
₩191,938.50
₩984.30/unit
현재 액세스할 수 없는 재고 정보
Fair-Rite Openable, Diameter 13 mm Ferrite Core, Apertures: 1 39.4 mm 30.5 mm 31 mm, For EMI Suppression
  • RS 제품 번호 173-0014
  • 제조사 부품 번호 0461164181
Subtotal (1 Box of 110 units)
₩620,334.00
₩28.92/unit
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