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

161908 표시되는 제품 Passive Components

136 / 999+
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, PC Pin 0.75 W Side Adjust VPG Foil Resistors, 1280
  • RS 제품 번호 850-9735
  • 제조사 부품 번호 Y00565K00000K0L
Subtotal (1 unit)
₩48,087.00
₩246.60/unit
재고있음
TDK Openable, Diameter 13 mm Ferrite Clamp, Apertures: 1 39 mm 30 mm
  • RS 제품 번호 916-4336
  • 제조사 부품 번호 ZCAT3035-1330-BK
Subtotal (1 pack of 2 units)
₩16,243.50
₩41.65/unit
일시적 품절
Panasonic E24 82 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB820X
  • RS 제품 번호 782-816
  • 제조사 부품 번호 ERA2AEB820X
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
일시적 품절
Arcol Ohmite 0.04 GΩ Resistive Fixed Resistor 1 W 1 % SM102034005FE
  • RS 제품 번호 760-431
  • 제조사 부품 번호 SM102034005FE
Subtotal (1 Bag of 100 units)
₩712,725.00
₩36.547/unit
현재 비가용
ROHM ESR10 12 Ω, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ120
  • RS 제품 번호 262-9431
  • 제조사 부품 번호 ESR10EZPJ120
Subtotal (1 tape of 100 units)
₩3,510.00
₩0.184/unit
재고있음
Bourns, 4600X 3.3 kΩ 2 % BUS Resistor Array, 4 Resistors, 0.63 W total, SIP, Solder
  • RS 제품 번호 522-3400
  • 제조사 부품 번호 4605X-101-332LF
Subtotal (1 pack of 25 units)
₩4,582.50
₩0.94/unit
일시적 품절
RS PRO 83 dB Flange Continuous Internal 5 mm Piezo Buzzer Component 3 V dc Min 28V dc Max
  • RS 제품 번호 181-2653
Subtotal (1 Box of 5000 units)
₩8,511,750.00
₩8.73/unit
일시적 품절
Vishay RCA-SR e3 2 kΩ, 0201 Thick Film Thick Film Resistor ±1 % Surface 0.05 W - RCA02012K00FNEDSR
  • RS 제품 번호 748-455
  • 제조사 부품 번호 RCA02012K00FNEDSR
Subtotal (1 tape of 500 units)
₩13,650.00
₩0.142/unit
재고있음
RS PRO 150 μF Capacitor 400V dc, Snap-in
  • RS 제품 번호 731-5264
Subtotal (1 Bag of 2 units)
₩14,722.50
₩37.75/unit
재고있음
Panasonic 470 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 866-3817P
  • 제조사 부품 번호 EEFGX0E471R
Subtotal 5 units (supplied on a continuous strip)
₩14,820.00
₩15.20/unit
재고있음
KEMET, GTX 30 A 500V ac, Chassis Mount EMI Filter, Screw 3 Phase
  • RS 제품 번호 242-0933
  • 제조사 부품 번호 GTX-3300-Y000
Subtotal (1 unit)
₩338,169.00
₩1,734.20/unit
일시적 품절
Arcol Ohmite 20 kΩ Resistive Fixed Resistor 20 W 5 % B20J20KE
  • RS 제품 번호 760-189
  • 제조사 부품 번호 B20J20KE
Subtotal (1 unit)
₩27,163.50
₩139.30/unit
사용할 수 없음
Panasonic ERJ3G 10kΩ, 0603 (1608M) Thick Film SMD Resistor ±5% 0.1W
  • RS 제품 번호 106-7102
  • 제조사 부품 번호 ERJ3GEYJ103V
Subtotal (1 reel of 5000 units)
₩39,000.00
₩0.039/unit
일시적 품절
Bourns, ZV Varistor 2 nF 3 A, Clamping 38 V, Varistor 22 V, 1210
  • RS 제품 번호 211-1107
  • 제조사 부품 번호 ZV14K1210401NIR1
Subtotal (1 reel of 4000 units)
₩1,193,400.00
₩1.527/unit
일시적 품절
TE Connectivity 2 kΩ Metal Oxide Resistor 9 W 5 % ROX9J2K0
  • RS 제품 번호 187-1084
  • 제조사 부품 번호 ROX9J2K0
Subtotal (1 Box of 300 units)
₩477,945.00
₩8.173/unit
일시적 품절
Panasonic ERJ8BQ 1.2 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ8BQF1R2V
  • RS 제품 번호 922-5970
  • 제조사 부품 번호 ERJ8BQF1R2V
Subtotal (1 reel of 5000 units)
₩604,500.00
₩0.618/unit
일시적 품절
Panasonic ERJPC3 1050 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B1051V
  • RS 제품 번호 789-183
  • 제조사 부품 번호 ERJPC3B1051V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Panasonic ERA8A 10000 Ω, Tape & Reel Resistive Fixed Resistor ±0.05 % Surface 0.25 W - ERA8ARW103V
  • RS 제품 번호 785-137
  • 제조사 부품 번호 ERA8ARW103V
Subtotal (1 Bag of 10 units)
₩21,664.50
₩11.111/unit
일시적 품절
Vishay P10 20 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P10XXAI203KB30
  • RS 제품 번호 790-4230
  • 제조사 부품 번호 P10XXAI203KB30
Subtotal (1 unit)
₩22,678.50
₩116.30/unit
일시적 품절
Panasonic ERJPC3 30900 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D3092V
  • RS 제품 번호 789-738
  • 제조사 부품 번호 ERJPC3D3092V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
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