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

164415 표시되는 제품 Passive Components

정렬 기준
576 / 999+
현재 이용 불가
RS PRO, 40 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 185-2389
Subtotal (1 unit)
₩41.70
₩41.70/unit
마지막 RS 재고
TE Connectivity 3550 15 kΩ, 4320 Thick Film Surface Mount Resistor ±5 % 5 W - 355015KJT
  • RS 제품 번호 186-6483
  • 제조사 부품 번호 355015KJT
Subtotal (1 tape of 10 units)
₩85.80
₩8.58/unit
제조사가 재고 비축중
3M Shielding Sheet 340 mm x 340mm x 2 mm
  • RS 제품 번호 624-503
  • 제조사 부품 번호 7100330035
Subtotal (1 pack of 50 units)
₩26,824.00
₩536.48/unit
현재 비가용
TE Connectivity RQ73 82.5 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.2 W - RQ73C2A82R5BTDF
  • RS 제품 번호 187-2785
  • 제조사 부품 번호 RQ73C2A82R5BTDF
Subtotal (1 tape of 25 units)
₩110.70
₩4.428/unit
일시적 품절
KEMET 47 μF Surface Polymer Capacitor, 20V dc
  • RS 제품 번호 187-7357P
  • 제조사 부품 번호 T521V476M020ATE055
Subtotal 5 units (supplied on a continuous strip)
₩106.80
₩21.36/unit
일시적 품절
RS PRO 120 kΩ, 0603 Thick Film Surface Mount Resistor 1 % 0.1 W
  • RS 제품 번호 183-9561
Subtotal (1 reel of 5000 units)
₩155.00
₩0.031/unit
재고있음
Bourns CR 18 Ω, 0402 Thick Film Resistor 1 % Surface 1 W - CR0402-FX-18R0GLF
  • RS 제품 번호 630-323
  • 제조사 부품 번호 CR0402-FX-18R0GLF
Subtotal (1 tape of 20 units)
₩1.80
₩0.09/unit
재고있음
Vishay M61 5 kΩ Trimmer Potentiometer 1-Turns Panel Mount, M61P502KT20
  • RS 제품 번호 653-032
  • 제조사 부품 번호 M61P502KT20
Subtotal (1 unit)
₩22.30
₩22.30/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 6 μF 1000 V dc 1000V ac, Through Hole
  • RS 제품 번호 653-530
  • 제조사 부품 번호 MKP1848e56010KK2
Subtotal (1 unit)
₩34.90
₩34.90/unit
제한된 재고
KEMET R76_125C Film Capacitor, ±5 %, 220 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 192-8723P
  • 제조사 부품 번호 R76UR322050H3J
Subtotal 1 unit (supplied in a tray)
₩56.30
₩56.30/unit
현재 비가용
TE Connectivity 3560 220 kΩ, 4257 (11070M) Thick Film ±5 % 6 W - 3560220KJT
  • RS 제품 번호 187-0258
  • 제조사 부품 번호 3560220KJT
Subtotal (1 reel of 1000 units)
₩5,632.00
₩5.632/unit
재고있음
Siretta DELTA53/X/NTYPE-M/S/S/32 Baton Multi-Band Antenna with SMA Connector, 600 MHz, 6000 MHz, 4G/5G
  • RS 제품 번호 645-104
  • 제조사 부품 번호 DELTA53/X/NTYPE-M/S/S/32
Subtotal (1 unit)
₩447.10
₩447.10/unit
재고있음
Wurth Elektronik, WE-CMDC 2 A 80V dc, Surface Power Line Filter 1 Phase
  • RS 제품 번호 697-667
  • 제조사 부품 번호 744238182
Subtotal (1 tape of 5 units)
₩81.30
₩16.26/unit
재고있음
Bourns CR 5.7 kΩ, 0402 Thick Film Resistor 1 % Surface 1 W - CR0402-FX-5101GLF
  • RS 제품 번호 630-349
  • 제조사 부품 번호 CR0402-FX-5101GLF
Subtotal (1 tape of 20 units)
₩1.50
₩0.075/unit
재고있음
Bourns PWR163 1 Ω, TO-252 Thick Film Resistor 1 % Surface 25 W
  • RS 제품 번호 630-404P
  • 제조사 부품 번호 PWR163S-25-1R00FE
Subtotal 2 units (supplied on a continuous strip)
₩87.10
₩43.55/unit
재고있음
Murata 4.7 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 185-1869
  • 제조사 부품 번호 GRM0335C1E4R7BA01D
Subtotal (1 reel of 2500 units)
₩97.50
₩0.039/unit
일시적 품절
KEMET 187 μH 8 A Common Mode Choke 37.6 mΩ
  • RS 제품 번호 183-6596
  • 제조사 부품 번호 PHBC14-1R2A0187V
Subtotal (1 tray of 30 units)
₩4,355.10
₩145.17/unit
단종되는 중
Vishay 0 mΩ Metal Film Resistor 0.4 W 5 % SFR25000Z0000ZA500
  • RS 제품 번호 188-5290
  • 제조사 부품 번호 SFR25000Z0000ZA500
Subtotal (1 pack of 50 units)
₩47.20
₩0.944/unit
현재 비가용
TE Connectivity 3502 1.8 Ω, 2010 Thick Film ±1 % 2 W - 35021R8FT
  • RS 제품 번호 186-5751
  • 제조사 부품 번호 35021R8FT
Subtotal (1 reel of 2000 units)
₩4,692.00
₩2.346/unit
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 15 μF 900 V dc 900V ac, Through Hole
  • RS 제품 번호 653-726
  • 제조사 부품 번호 MKP1848e61590JP2
Subtotal (1 unit)
₩55.00
₩55.00/unit
1
576
8221
페이지 당 결과 수

관련된 링크들