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

162311 표시되는 제품 Passive Components

4840 / 999+
재고있음
Vishay 6.8 kΩ Thin Film Resistor 0.4 W 1 %
  • RS 제품 번호 157-424P
  • 제조사 부품 번호 MBA02040C6801FC100
Subtotal 100 units (supplied as a tape)
₩163.50
₩1.635/unit
재고있음
Bourns, SRN2512, 2512 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2.2 μH ±20 % 2.3 A Idc Q:11
  • RS 제품 번호 813-5586P
  • 제조사 부품 번호 SRN2512-2R2M
Subtotal 10 units (supplied on a continuous strip)
₩15.80
₩1.58/unit
재고있음
Panasonic ERJ6EN 2.2 mΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W - ERJ6ENF6803V
  • RS 제품 번호 287-757
  • 제조사 부품 번호 ERJ6ENF6803V
Subtotal (1 Bag of 10 units)
₩1.80
₩0.18/unit
재고있음
KOA RN73R 620 Ω, 0402 Metal Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 253-3075P
  • 제조사 부품 번호 RN73R1ETTP6200F25
Subtotal 5 units (supplied on a continuous strip)
₩8.00
₩1.60/unit
재고있음
Siretta ECHO47/0.1M/UFL/36 FPC Multi-Band Antenna with UFL Connector, Dual band Wi-Fi 2.4G, ISM 5.8 GHz, 5G NR, LTE Cat
  • RS 제품 번호 279-902
  • 제조사 부품 번호 ECHO47/0.1M/UFL/36
Subtotal (1 unit)
₩28.60
₩28.60/unit
재고있음
TE Connectivity 150 kΩ Metal Film Resistor 0.6 W 1 % LR1F150K
  • RS 제품 번호 149-026
  • 제조사 부품 번호 LR1F150K
Subtotal (1 pack of 10 units)
₩2.40
₩0.24/unit
마지막 RS 재고
TE Connectivity 2.7 kΩ Carbon Film Resistor 0.5 W 5 % CFR50J2K7
  • RS 제품 번호 132-595
  • 제조사 부품 번호 CFR50J2K7
Subtotal (1 pack of 10 units)
₩4.80
₩0.48/unit
재고있음
Panasonic ERJ 2.74 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.125 W
  • RS 제품 번호 282-405P
  • 제조사 부품 번호 ERJ6ENF2741V
Subtotal 10 units (supplied on a continuous strip)
₩2.50
₩0.25/unit
마지막 RS 재고
TE Connectivity RN73 29.4 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W
  • RS 제품 번호 215-4058P
  • 제조사 부품 번호 RN73C2A29K4B
Subtotal 5 units (supplied on a continuous strip)
₩80.00
₩16.00/unit
일시적 품절
KOA RN73R 8.76 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD8761B25
  • RS 제품 번호 223-4783
  • 제조사 부품 번호 RN73R1JTTD8761B25
Subtotal (1 reel of 5000 units)
₩2,255.00
₩0.451/unit
마지막 RS 재고
1 kΩ, Through Hole Trimmer Potentiometer, Pin 1 W Top Adjust TE Connectivity, PC910
  • RS 제품 번호 186-154
  • 제조사 부품 번호 PC910 1K RS
Subtotal (1 unit)
₩193.80
₩193.80/unit
재고있음
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Chip Ferrite Bead), 469 Ω impedance at 25 MHz, 1800 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4864
  • 제조사 부품 번호 BLM15HD182BH1D
Subtotal (1 tape of 50 units)
₩55.80
₩1.116/unit
현재 비가용
United Automation, 80 12 A 250V 50Hz, 60 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 216-3089
  • 제조사 부품 번호 A-EN2080-12-F-RS
Subtotal (1 unit)
₩600.00
₩600.00/unit
재고있음
Panasonic ECHU(X) 16 V dc 16V ac Film Capacitor, 2.2 nF, Surface
  • RS 제품 번호 622-5261P
  • 제조사 부품 번호 ECHU1C222GX5
Subtotal 10 units (supplied on a continuous strip)
₩14.70
₩1.47/unit
재고있음
RS PRO 108 dB Panel Mount Continuous External 3.2 mm Piezo Buzzer Component 1V ac Max
  • RS 제품 번호 622-1427P
Subtotal 1 unit (supplied in a bag)
₩16.70
₩16.70/unit
재고있음
TE Connectivity 1 kΩ Wirewound Resistor 10 W 5 %
  • RS 제품 번호 666-1768P
  • 제조사 부품 번호 C101K0JL
Subtotal 5 units (supplied as a tape)
₩132.30
₩26.46/unit
사용할 수 없음
Vishay CRCW 8.66 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW06038K66FKEA
  • RS 제품 번호 679-0765P
  • 제조사 부품 번호 CRCW06038K66FKEA
Subtotal 50 units (supplied in a bag)
₩7.60
₩0.152/unit
재고있음
Vishay 33 Ω Metal Film Resistor 1 W 5 %
  • RS 제품 번호 683-5486P
  • 제조사 부품 번호 PR01000103309JA100
Subtotal 10 units (supplied as a tape)
₩11.80
₩1.18/unit
현재 비가용
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 22 nF, Surface
  • RS 제품 번호 414-7361P
  • 제조사 부품 번호 ECHU1H223GX5
Subtotal 10 units (supplied on a continuous strip)
₩28.00
₩2.80/unit
일시적 품절
Panasonic ERJ H3E 15 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.125 W
  • RS 제품 번호 228-4708P
  • 제조사 부품 번호 ERJH3EF1502V
Subtotal 100 units (supplied on a continuous strip)
₩29.50
₩0.295/unit
1
4840
8116
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