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

163252 표시되는 제품 Passive Components

정렬 기준
285 / 999+
재고있음
TDK Thermistor, NTC Type 10 Ω 31 mm 26 mm 7 mm
  • RS 제품 번호 185-7767
  • 제조사 부품 번호 B57464S0100M000
Subtotal (1 unit)
₩53.10
₩53.10/unit
재고있음
RS PRO 20 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft Circular
  • RS 제품 번호 777-7319
Subtotal (1 unit)
₩27.70
₩27.70/unit
재고있음
Broadcom 3.3 V, 5V dc Optical Encoder with a 1.82 mm, Surface, Surface Mount
  • RS 제품 번호 227-936
  • 제조사 부품 번호 AEDR-9830DP-102
Subtotal (1 tape of 1 unit)
₩264.50
₩264.50/tape
재고있음
TDK B32021 Film Capacitor 10 nF 300V ac 1.5 kV dc, Through Hole 2
  • RS 제품 번호 882-9098
  • 제조사 부품 번호 B32021A3103M000
Subtotal (1 pack of 10 units)
₩27.70
₩2.77/unit
일시적 품절
Bourns, ZV Varistor 620 pF 1 A, Clamping 54 V, Varistor 33 V, 1206
  • RS 제품 번호 211-1122
  • 제조사 부품 번호 ZV20K1206201NIR1
Subtotal (1 reel of 2500 units)
₩2,537.50
₩1.015/unit
현재 비가용
Panasonic 1200 μF Capacitor 16V dc, Through Hole Radial Lead
  • RS 제품 번호 920-5011
  • 제조사 부품 번호 EEUFM1C122L
Subtotal (1 Bag of 200 units)
₩713.00
₩3.565/unit
재고있음
Panasonic ERJ H3G 220 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.125 W - ERJH3GJ221V
  • RS 제품 번호 228-4824
  • 제조사 부품 번호 ERJH3GJ221V
Subtotal (1 tape of 100 units)
₩36.70
₩0.367/unit
재고있음
Arcol Ohmite 25 W 10 Ω Linear Rheostat 1.58A, RHS10RE
  • RS 제품 번호 144-5525
  • 제조사 부품 번호 RHS10RE
Subtotal (1 unit)
₩1,933.40
₩1,933.40/unit
재고있음
Arcol Ohmite 12.5 W 50 Ω Linear Rheostat 0.5A, RES50RE
  • RS 제품 번호 144-5522
  • 제조사 부품 번호 RES50RE
Subtotal (1 unit)
₩1,845.00
₩1,845.00/unit
재고있음
Vishay 357 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 357B0103MXB251S22
  • RS 제품 번호 607-520
  • 제조사 부품 번호 357B0103MXB251S22
Subtotal (1 unit)
₩411.60
₩411.60/unit
재고있음
KOA SG73P 5.1 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD5101F
  • RS 제품 번호 225-1746P
  • 제조사 부품 번호 SG73P1JTTD5101F
Subtotal 100 units (supplied on a continuous strip)
₩26.50
₩0.265/unit
재고있음
Panasonic 100 μF Aluminium Electrolytic Capacitor 6.3V dc, Surface Solder - EEEFT0J101AR 2000
  • RS 제품 번호 747-2446
  • 제조사 부품 번호 EEEFT0J101AR
Subtotal (1 pack of 25 units)
₩45.60
₩1.824/unit
재고있음
Bourns, 4600X 10 kΩ 2 % BUS Resistor Array, 7 Resistors, 1 W total, SIP, Solder
  • RS 제품 번호 522-3674
  • 제조사 부품 번호 4608X-101-103LF
Subtotal (1 pack of 25 units)
₩31.40
₩1.256/unit
일시적 품절
Abracon AEACAC198013-S698 Antenna, ISM Band
  • RS 제품 번호 175-7309
  • 제조사 부품 번호 AEACAC198013-S698
Subtotal (1 Box of 1000 units)
₩78,452.00
₩78.452/unit
일시적 품절
RS PRO 4.7 μF Electrolytic Tantalum Electrolytic Capacitor 10V dc, Through Hole, CB1A Series
  • RS 제품 번호 181-4544
Subtotal (1 Bag of 1000 units)
₩1,794.00
₩1.794/unit
일시적 품절
TE Connectivity 30 Ω Wirewound Fusible Resistor 5 W 5 % FWFU5W30RJ
  • RS 제품 번호 732-547
  • 제조사 부품 번호 FWFU5W30RJ
Subtotal (1 tape of 10 units)
₩65.41
₩6.541/unit
재고있음
TDK B32922C Polypropylene Film Capacitor 470 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 241-6650
  • 제조사 부품 번호 B32922C3474M289
Subtotal (1 reel of 640 units)
₩1,684.48
₩2.632/unit
재고있음
Murata 47 pF Multilayer Ceramic Capacitor, 50V dc, 1 %, Surface
  • RS 제품 번호 260-8724
  • 제조사 부품 번호 GCM1555C1H470FA16D
Subtotal (1 tape of 200 units)
₩35.20
₩0.176/unit
일시적 품절
Murata 2 A Common Mode Choke 0.034 Ω 50V
  • RS 제품 번호 223-5052
  • 제조사 부품 번호 DLW5ATH401TQ2L
Subtotal (1 reel of 700 units)
₩4,136.30
₩5.909/unit
재고있음
KEMET 10 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 173-4070
  • 제조사 부품 번호 C1210C106K3PACTU
Subtotal (1 reel of 2000 units)
₩3,060.00
₩1.53/unit
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