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

407 / 999+
현재 비가용
Vishay Thermistor, NTC Type 2.2 kΩ, 0603 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 684-1289P
  • 제조사 부품 번호 NTCS0603E3222FMT
Subtotal 10 units (supplied on a continuous strip)
₩8,092.50
₩4.15/unit
현재 비가용
ROHM ESR18 160 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF1603
  • RS 제품 번호 264-1730
  • 제조사 부품 번호 ESR18EZPF1603
Subtotal (1 reel of 5000 units)
₩214,500.00
₩0.216/unit
재고있음
RS PRO 83 dB Surface Continuous Internal 7.8 mm Buzzer 16.9 mm 3 V dc Min 20V dc Max
  • RS 제품 번호 622-1326P
Subtotal 1 unit (supplied in a tube)
₩6,727.50
₩34.50/unit
재고있음
200 kΩ, Through Hole Trimmer Potentiometer, Pin 0.25 W Top Adjust Nidec Components, RJ-5
  • RS 제품 번호 474-7337
  • 제조사 부품 번호 RJ-5EW 200k Ohm
Subtotal (1 unit)
₩8,346.00
₩42.80/unit
재고있음
Caddock 200 mΩ Power Film Resistor 50 W 1 % MP850-0.2R--1%
  • RS 제품 번호 164-6613
  • 제조사 부품 번호 MP850-0.2R--1%
Subtotal (1 unit)
₩32,272.50
₩165.50/unit
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 242-7296
  • 제조사 부품 번호 C1005X7R1C104K050BC
Subtotal (1 pack of 100 units)
₩3,900.00
₩0.195/unit
일시적 품절
KOA RN73R 25.2 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD2522B25
  • RS 제품 번호 223-4723
  • 제조사 부품 번호 RN73R1JTTD2522B25
Subtotal (1 reel of 5000 units)
₩341,250.00
₩0.347/unit
일시적 품절
RS PRO 470 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-0826
Subtotal (1 pack of 50 units)
₩11,310.00
₩1.158/unit
일시적 품절
2 mΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Nidec Components, FT-63
  • RS 제품 번호 244-3977
  • 제조사 부품 번호 FT-63ETS201
Subtotal (1 pack of 10 units)
₩6,337.50
₩3.25/unit
재고있음
TE Connectivity WiFi Antenna Direct Mount with SMA RP Connector
  • RS 제품 번호 209-7237
  • 제조사 부품 번호 001-0010
Subtotal (1 unit)
₩32,448.00
₩166.40/unit
재고있음
TE Connectivity 15 Ω Metal Film Resistor 0.25 W 0.1 % YR1B15RCC
  • RS 제품 번호 755-0965
  • 제조사 부품 번호 YR1B15RCC
Subtotal (1 pack of 5 units)
₩2,710.50
₩2.78/unit
일시적 품절
TE Connectivity HSA501R0J, 1 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5186
  • 제조사 부품 번호 HSA501R0J
Subtotal (1 unit)
₩8,716.50
₩44.70/unit
일시적 품절
Yageo RC 47 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 242-7187P
  • 제조사 부품 번호 RC1206FR-0747RL
Subtotal 100 units (supplied on a continuous strip)
₩1,560.00
₩0.081/unit
일시적 품절
CHEMI-CON 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 170-0500
  • 제조사 부품 번호 EKY-250ELL102MK20S
Subtotal (1 Box of 1000 units)
₩468,000.00
₩2.397/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS 제품 번호 169-6691
  • 제조사 부품 번호 T491A106M016AT
Subtotal (1 reel of 2000 units)
₩397,800.00
₩1.016/unit
재고있음
Arcol 82.5 Ω Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 166-4320
  • 제조사 부품 번호 MRA020782R5BTA015
Subtotal (1 Box of 500 units)
₩461,175.00
₩4.727/unit
일시적 품절
Bourns Adjustment Tool, For Use With Trimmer Models 3342, Trimmer Models 3224 And 3214, Most Trimmer Shafts/Rotors, 3223
  • RS 제품 번호 167-5313
  • 제조사 부품 번호 H-90
Subtotal (1 tray of 25 units)
₩209,527.50
₩42.976/unit
재고있음
KEMET R46 Polypropylene Film Capacitor, ±10 %, 1.5 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 238-4945
  • 제조사 부품 번호 R463N415050H7K
Subtotal (1 pack of 5 units)
₩11,505.00
₩11.80/unit
재고있음
Panasonic 68 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 145-8558
  • 제조사 부품 번호 EEHZE1H680P
Subtotal (1 pack of 2 units)
₩5,284.50
₩13.55/unit
일시적 품절
Vishay MMB 1.2 kΩ, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C1201FB200
  • RS 제품 번호 180-4144
  • 제조사 부품 번호 MMB02070C1201FB200
Subtotal (1 reel of 2000 units)
₩237,900.00
₩0.61/unit
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