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

164438 표시되는 제품 Passive Components

정렬 기준
1835 / 999+
일시적 품절
Panasonic ERJ 200 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF2003V
  • RS 제품 번호 175-5753
  • 제조사 부품 번호 ERJ3EKF2003V
Subtotal (1 reel of 5000 units)
₩60,000.00
₩12.00/unit
일시적 품절
KEMET 10 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 175-7734
  • 제조사 부품 번호 C0603C103KARACAUTO
Subtotal (1 pack of 10 units)
₩8,200.00
₩820.00/unit
일시적 품절
Amphenol Advanced Sensors NTC Thermistor, NTC Type 10 kΩ 76.2 mm
  • RS 제품 번호 257-9515
  • 제조사 부품 번호 MC65F103AN
Subtotal (1 Bag of 1000 units)
₩10,746,000.00
₩10,746.00/unit
현재 비가용
Wurth Elektronik, WE-LQS, 4025 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 880 mA Idc
  • RS 제품 번호 135-4913
  • 제조사 부품 번호 74404043330A
Subtotal (1 pack of 10 units)
₩9,840.00
₩984.00/unit
현재 비가용
ROHM ESR18 3 kΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W - ESR18EZPJ302
  • RS 제품 번호 264-2027
  • 제조사 부품 번호 ESR18EZPJ302
Subtotal (1 tape of 100 units)
₩6,200.00
₩62.00/unit
재고있음
Yageo 47 kΩ Metal Film Metal Film Fixed Resistor 0.4 W 1 % MF0204FTE52-47K
  • RS 제품 번호 199-7828
  • 제조사 부품 번호 MF0204FTE52-47K
Subtotal (1 tape of 100 units)
₩3,800.00
₩38.00/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 1.5 μH 30 % 1.2 A Idc
  • RS 제품 번호 171-078
  • 제조사 부품 번호 36273225151R5N
Subtotal (1 tape of 20 units)
₩13,680.00
₩684.00/unit
재고있음
Bourns, 4800P 4.7 kΩ 2 % ISOL Resistor Array, 8 Resistors, 1.28 W total, SOM, Surface Mount
  • RS 제품 번호 161-7168
  • 제조사 부품 번호 4816P-T01-472LF
Subtotal (1 tube of 50 units)
₩84,400.00
₩1,688.00/unit
재고있음
RS PRO 3.9 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 804-6492
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
현재 비가용
Panasonic ERJ B1 6.8 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1BF6R8U
  • RS 제품 번호 228-0607
  • 제조사 부품 번호 ERJB1BF6R8U
Subtotal (1 reel of 5000 units)
₩2,240,000.00
₩448.00/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 100 Ω, 0204 Thin Film Surface Mount Resistor 1 % Surface 0.4 W - SMA-Q0204FTDX100R
  • RS 제품 번호 590-035
  • 제조사 부품 번호 SMA-Q0204FTDX100R
Subtotal (1 reel of 3000 units)
₩210,000.00
₩70.00/unit
재고있음
Bourns, 4600X 1 mΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 167-3327
  • 제조사 부품 번호 4609X-101-105LF
Subtotal (1 Bag of 200 units)
₩42,400.00
₩212.00/unit
일시적 품절
RS Better World
Vishay 33 μF Surface Polymer Capacitor, 10V dc
  • RS 제품 번호 172-9059
  • 제조사 부품 번호 T55A336M010C0200
Subtotal (1 reel of 2000 units)
₩1,084,000.00
₩542.00/unit
현재 비가용
TE Connectivity, Corcom SK 30 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 186-3543
  • 제조사 부품 번호 30VSK6
Subtotal (1 Box of 4 units)
₩441,560.00
₩110,390.00/unit
재고있음
Yageo RC_L 3.3 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - RC0402FR-073K3L
  • RS 제품 번호 198-7781
  • 제조사 부품 번호 RC0402FR-073K3L
Subtotal (1 tape of 100 units)
₩1,200.00
₩12.00/unit
재고있음
Panasonic ERJ6EN 39 kΩ, 0805 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W - ERJ6ENF3902V
  • RS 제품 번호 287-744
  • 제조사 부품 번호 ERJ6ENF3902V
Subtotal (1 Bag of 10 units)
₩600.00
₩60.00/unit
재고있음
Arcol Ohmite HS15 R5 J, 500 mΩ 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 162-0996
  • 제조사 부품 번호 HS15 R5 J
Subtotal (1 Bag of 100 units)
₩583,600.00
₩5,836.00/unit
현재 비가용
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 180 μH ±10 % 350 mA Idc Q:20
  • RS 제품 번호 212-5977
  • 제조사 부품 번호 B82442T1184K000
Subtotal (1 reel of 1500 units)
₩1,488,000.00
₩992.00/unit
현재 비가용
Vishay 7.5 kΩ Metal Film Metal Film Resistor 1 W 5 %
  • RS 제품 번호 251-3782
  • 제조사 부품 번호 PR01000107501JR500
Subtotal (1 reel of 5000 units)
₩480,000.00
₩96.00/unit
일시적 품절
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.013 μH ±0.2 nH 1.2 A Idc Q:20
  • RS 제품 번호 167-5006
  • 제조사 부품 번호 LQW15AN1N3C10D
Subtotal (1 reel of 10000 units)
₩920,000.00
₩92.00/unit
1
1835
8222
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