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

162315 표시되는 제품 Passive Components

694 / 999+
일시적 품절
ROHM MCR 12 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 901-3604P
  • 제조사 부품 번호 MCR03EZPFX1202
Subtotal 100 units (supplied on a continuous strip)
₩6.40
₩0.064/unit
단종되는 중
Vishay 10 μF Capacitor 63V dc, Through Hole - MAL213838109E3 Axial
  • RS 제품 번호 280-3530
  • 제조사 부품 번호 MAL213838109E3
Subtotal (1 Box of 500 units)
₩6,433.50
₩12.867/unit
현재 비가용
Murata Ferrite Bead 1.1 mm (1206) (Chip Ferrite Bead), 50 Ω impedance at 100 MHz
  • RS 제품 번호 276-3664
  • 제조사 부품 번호 BLM31SN500SN1L
Subtotal (1 reel of 3000 units)
₩2,436.00
₩0.812/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 470 μH 10 % 240 mA Idc
  • RS 제품 번호 171-246
  • 제조사 부품 번호 3627575047C471K
Subtotal (1 reel of 1000 units)
₩3,839.00
₩3.839/unit
재고있음
ROHM MCR 1 mΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 901-3503P
  • 제조사 부품 번호 MCR01MZPF1004
Subtotal 100 units (supplied on a continuous strip)
₩4.00
₩0.04/unit
재고있음
Vishay 470 μF Capacitor 100V dc, Through Hole Radial Lead
  • RS 제품 번호 280-3479
  • 제조사 부품 번호 MAL213699476E3
Subtotal (1 unit)
₩39.00
₩39.00/unit
현재 비가용
TE Connectivity CRGS 820 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - CRGS0805J820R
  • RS 제품 번호 905-9641
  • 제조사 부품 번호 CRGS0805J820R
Subtotal (1 Bag of 100 units)
₩61.90
₩0.619/unit
마지막 RS 재고
TDK, AdvancedD-MP Metal Oxide Varistor 290 pF 50 A, Clamping 1815 V, Varistor 430 V
  • RS 제품 번호 711-8158
  • 제조사 부품 번호 B72214P2271K101
Subtotal (1 pack of 5 units)
₩17.00
₩3.40/unit
마지막 RS 재고
TE Connectivity 2.2 kΩ Wirewound Resistor 7 W 5 % SBCHE62K2J
  • RS 제품 번호 206-1114
  • 제조사 부품 번호 SBCHE62K2J
Subtotal (1 pack of 5 units)
₩44.60
₩8.92/unit
재고있음
RS PRO 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1148P
Subtotal 25 units (supplied in a bag)
₩106.70
₩4.268/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 470 nH 30 % 3.4 A Idc
  • RS 제품 번호 171-138P
  • 제조사 부품 번호 3627322515CR47N
Subtotal 20 units (supplied on a continuous strip)
₩54.30
₩2.715/unit
재고있음
Arcol HS100 22R J, 22 Ω 100 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 188-144
  • 제조사 부품 번호 HS100 22R J
Subtotal (1 unit)
₩96.50
₩96.50/unit
재고있음
RS PRO RS 5.1 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.125 W
  • RS 제품 번호 713-6991
Subtotal (1 reel of 5000 units)
₩160.00
₩0.032/unit
재고있음
TE Connectivity SQMB10WB47RJ, 47 Ω 10 W Ceramic Chassis Mount Resistor ±5 %
  • RS 제품 번호 180-485
  • 제조사 부품 번호 SQMB10WB47RJ
Subtotal (1 pack of 10 units)
₩65.10
₩6.51/unit
재고있음
Murata, LQG, 0402 Wirewound Surface Mount Inductor 4.3 nH ±5 % 300 mA Idc Q:8
  • RS 제품 번호 107-378
  • 제조사 부품 번호 LQG15HS4N3S02D
Subtotal (1 Bag of 250 units)
₩60.50
₩0.242/unit
일시적 품절
Vishay 33 Ω Thin Film Resistor 0.4 W 1 % MBA02040C3309FC100
  • RS 제품 번호 151-044
  • 제조사 부품 번호 MBA02040C3309FC100
Subtotal (1 pack of 100 units)
₩155.60
₩1.556/unit
현재 비가용
Wurth Elektronik, 48MHz SPXO Crystal Oscillator, ±50 ppm HCMOS, 4-Pin SMT
  • RS 제품 번호 276-6751
  • 제조사 부품 번호 831018043
Subtotal (1 reel of 1000 units)
₩11,446.00
₩11.446/unit
재고있음
ROHM MCR 6.8 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - MCR03EZPFX6801
  • RS 제품 번호 901-3597
  • 제조사 부품 번호 MCR03EZPFX6801
Subtotal (1 Bag of 100 units)
₩3.40
₩0.034/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 470 μH 10 % 80 mA Idc
  • RS 제품 번호 171-336
  • 제조사 부품 번호 3627453226471K
Subtotal (1 tape of 20 units)
₩111.70
₩5.585/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 470 nH 30 % 3.4 A Idc
  • RS 제품 번호 171-138
  • 제조사 부품 번호 3627322515CR47N
Subtotal (1 tape of 20 units)
₩54.30
₩2.715/unit
1
694
8116
페이지 당 결과 수

관련된 링크들